An agricultural machine information sharing method and system, and an electronic device and a storage medium, which are used for sharing position coordinate data corresponding to a plurality of agricultural machines, the position coordinate data corresponding to trajectory routes and/or working areas of the agricultural machines. The agricultural machine information sharing method comprises: acquiring a carrier file, wherein the carrier file comprises a plurality of pieces of position coordinate data; according to the format of the carrier file, selecting a corresponding content parsing module to parse the carrier file, so as to obtain the plurality of pieces of position coordinate data; according to a classification model, determining a data type of the position coordinate data, wherein the data type comprises operation data; and extracting, from the position coordinate data corresponding to the operation data, a plurality of pieces of position coordinate data that form a linear trajectory, so as to generate a linear data group. By using the method, position coordinate data corresponding to various types of agricultural machines can be shared, such that an electronic device, which receives the position coordinate data, can quickly and conveniently determine a preset working range and a trajectory according to the shared position coordinate data, thereby improving the work efficiency.
The present application provides a rotation detection apparatus and a rotation device, used to detect a rotating member. The rotation detection apparatus comprises a magnetic member and a detection mechanism. The magnetic member is fixed on a side wall of the rotating member, and the magnetic member rotates synchronously with the rotating member. The detection mechanism is installed on a base platform, there being a gap between the detection mechanism and the rotating member, as well as between the base platform and the rotating member in a radial direction. The detection mechanism is used to detect a magnetic field strength of the magnetic member when the rotating member rotates, so as to detect a rotation angle of the rotating member. The radial direction of the rotation member is the direction in which the diameter of the rotation member is located. The rotation detection apparatus detects the rotation of a rotating member by means of the principle of magnetic induction, so as to replace conventional photoelectric encoders in detection of rotation of the rotating member; the apparatus has a simple structure, and reduces installation space.
G01D 5/12 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means
3.
INDOOR NAVIGATING SYSTEM AND INDOOR NAVIGATING METHOD BASED ON VISION
Disclosed are an indoor navigating system and an indoor navigating method based on vision. The indoor navigating method comprises capturing a material channel image; segmenting the material channel image to obtain a material pushing machine and a walkable area from the material channel image, and determining boundaries of the material pushing machine and boundaries of the walkable area; obtaining a distance between a left boundary of the material pushing machine and a left rail of a material channel and/or a distance between a right boundary of the material pushing machine and a right rail of the material channel; obtaining a lateral deviation distance of the material pushing machine, and determining a course angle; and adjust an actual moving direction of the material pushing machine according to the course angle.
Disclosed are a material pushing apparatus and a charging method thereof, and a material pushing machine and a material pushing method thereof. The material pushing apparatus comprises a charger (200) and a material pushing machine (100), and when the material pushing machine moves to the position where the charger is located, the charger can automatically supplement electric energy to the material pushing machine, such that the automation level of the material pushing apparatus is improved.
Disclosed herein is a positioning apparatus based on a passive infrared tag. The positioning apparatus comprises: a tag module, wherein the tag module comprises a plurality of passive infrared tags, which are distributed at different positions; a collection module, wherein the collection module is configured to collect and identify image information of at least one passive infrared tag; and a positioning module, wherein the positioning module is configured to calculate the position and pose of the collection module according to the image information.
An automatic generation method and apparatus (300) for a navigation virtual wall, and an electronic device and a storage medium. The automatic generation method for a navigation virtual wall comprises: performing scanning by means of a laser radar (302), so as to acquire laser radar data (100); identifying the laser radar data to acquire a plurality of virtual wall markers (110); connecting the plurality of virtual wall markers (301) according to a preset rule, so as to form a virtual wall (303) (120); and adding the virtual wall (303) to a navigation map of a robot (130).
A view-based method for controlling the driving of agricultural machinery includes collecting ground information from images; identifying a target operation area according to the ground image information; determining a navigation route for the agricultural machinery within the target operation area; and determining whether the navigation route is reliable; detecting manual driving signal of the user and allowing manual driving of the agricultural machinery according to the manual driving signal if the navigation route is not reliable; and determining driving adjustment parameters for the navigation route and current driving attitude if the navigation route is found reliable. A system for driving agricultural machinery, a device applying the method, and a non-volatile storage medium are also disclosed.
A view-based method for controlling the driving of agricultural machinery includes collecting ground information from images; identifying a target operation area according to the ground image information; determining a navigation route for the agricultural machinery within the target operation area; and determining whether the navigation route is reliable; detecting manual driving signal of the user and allowing manual driving of the agricultural machinery according to the manual driving signal if the navigation route is not reliable; and determining driving adjustment parameters for the navigation route and current driving attitude if the navigation route is found reliable. A system for driving agricultural machinery, a device applying the method, and a non-volatile storage medium are also disclosed.
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
G01C 25/00 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
9.
Automatic row alignment driving system and method for high stem crop harvester
A system and method for automatic row alignment driving by a harvester when harvesting above-ground crops includes an elastic row sensing module, a processing module, a controlling module, and a steering module. The elastic row sensing module is disposed on a front grain thresher/grain isolator of the harvester, collecting data as to physical contact with the crop. The elastic row sensing module includes a deformable elastomer in contact with the high stem crop, the sensor detects and reports deformation of the elastomer. The processing module determines current alignment state of the harvester and the controlling module determines any corrective steering signal for the harvester. The steering module controls steering direction.
G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
B60K 35/28 - Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics informationOutput arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the purpose of the output information, e.g. for attracting the attention of the driver
10.
AUTOMATIC ROW ALIGNMENT DRIVING SYSTEM AND METHOD FOR HIGH STEM CROP HARVESTER
A system and method for automatic row alignment driving by a harvester when harvesting above-ground crops includes an elastic row sensing module, a processing module, a controlling module, and a steering module. The elastic row sensing module is disposed on a front grain thresher/grain isolator of the harvester, collecting data as to physical contact with the crop. The elastic row sensing module includes a deformable elastomer in contact with the high stem crop, the sensor detects and reports deformation of the elastomer. The processing module determines current alignment state of the harvester and the controlling module determines any corrective steering signal for the harvester. The steering module controls steering direction.
An image acquisition device and image processing method for an agricultural harvesting operation machine. The agricultural harvesting operation machine comprises a body and an image acquisition device; the image acquisition device comprises an image capturing component and a communication machine; the image acquisition device is mounted on the body; the communication machine is communicatably connected to the image capturing component so as to obtain acquired image information from the image capturing component, thereby assisting in adjusting the working position and operation speed of the body. Also provided is an image processing method. Information required by harvesting operation is taken into full consideration, images of the position of an agricultural harvesting operation machine are acquired, and multiple acquired images are efficiently processed.
A method for constructing a convolutional neural network model based on farmland images is applied in an electronic device. The method includes following steps: obtaining a number of farmland images of at least one farmland; obtaining a plurality of standard segmentation farmland images corresponding to each of the farmland images; dividing the farmland images and the standard segmentation farmland images into a training image set and a test image set; taking the farmland images and the standard segmentation farmland images in the training image set as input of a convolutional neural network, and constructing a convolutional neural network model based on the farmland images; and verifying the convolutional neural network model by using the farmland images in the test image set and the standard segmentation farmland images, and optimizing a plurality of parameters of the convolutional neural network model based on the farmland images.
A direction adjusting device for mounting to a steering system of a driving body includes a driving element and a linkage element. The driving element includes a fitting housing and a driving main body, the fitting housing has an accommodation space, the driving main body has a transmission channel, the driving main body is installed in the accommodation space of the fitting housing, and the transmission channel of the driving main body communicates with the accommodation space of the fitting housing. The linkage element is installed in the transmission channel, the driving main body is capable of for driving the linkage element to rotate, and the linkage element is installed on the steering system of the driving main body.
B62D 1/10 - HubsConnecting hubs to steering columns, e.g. adjustable
B62D 11/02 - Steering non-deflectable wheelsSteering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
An intelligent system and a method for coordinating harvester and logistics vehicle are illustrated. The intelligent system comprises a harvester terminal and a logistics vehicle terminal. The harvester terminal comprises a repository monitoring module and a control module, wherein the repository monitoring module monitors storage information of a storage bin of the harvester. The control module receives the storage information from the repository monitoring module, and determines whether the storage location of the storage bin of the harvester reaches a preset location. The harvester terminal and the logistics vehicle terminal are communicatively connected. When the storage location of the storage bin of the harvester reaches the preset location, the control module sends a transport instruction to the logistics vehicle terminal to control the logistics vehicle to transport grain, thereby achieving intelligent coordination between the harvester and the logistics vehicle.
A method for planning traveling paths for multiple automatic harvesters, includes performing detection and forming basic agricultural land information by a detection device and receiving the basic agricultural land information at a path planning module. The path planning module sets quantity setting information and divides harvesting areas of the multiple automatic harvesters and travel paths thereof.
An intelligent harvester with instantaneous stop functions includes a harvester body, a detecting system for detecting a human body within an area range on a traveling route of the harvester body, and a brake system arranged on the harvester body and operatively connected to the detecting system. When the detecting system detects a human body present within the area range on a traveling path of the harvester body, the brake system controls the harvester body to brake.
A traveling path planning method of an automatic harvester includes steps of (a) detecting and forming, by a detection device, a basic farmland information; and (b) receiving and analyzing, by a path planning device, the basic farmland information, and planning a path for the automatic harvester to travel.
Disclosed are an intelligent harvester with automatic braking function, and a braking method thereof. The intelligent harvester includes: a harvester body; a wireless communication assembly arranged in the harvester body and operatively connected to a remote control system; a communication detection system detecting a communication between the wireless communication assembly and the remote control system; and a braking system arranged in the harvester body and operatively connected to the communication detection system, wherein the braking system controls the harvester body to brake when the communication detection system detects the communication between the wireless communication assembly and the remote control system fails.
B60T 7/16 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
B60W 10/10 - Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
An automatic driving system for grain processing, and an automatic driving method and a path planning method is illustrated. The automatic driving system for grain processing comprises a grain processing host, an image processing system, a path planning system, and an image acquisition device. The image processing system is arranged on the grain processing host and acquires at least one image of farmland surrounding the grain processing host. The image processing system identifies, based on an image segmentation and identification method, an area in the image; and the path planning system plans, based on the area identified by the image processing system, at least one driving planning path. The grain processing host automatically controls driving according to the driving planning path planned by the path planning system.
An agricultural machine automatic navigation method, an agricultural machine automatic navigation system (20), and an agricultural machine (1). The agricultural machine automatic navigation method comprises the following steps: generating an agricultural machine driving instruction on the basis of historical reference position information on an operating area (100) and real-time image information on an agricultural machine surrounding environment; and automatically navigating the agricultural machine (1) in the operating area (100) on the basis of the agricultural machine driving instruction.
Disclosed is an electronically controlled hydraulic system, comprising a hydraulic assembly (10), a power output device (40), oil fluid (50) capable of being transmitted between the hydraulic assembly and the power output device, a hydraulic sensor (90), and a controller (20), wherein the power output device outputs hydraulic power in an oil fluid transmission mode, the hydraulic sensor is arranged in the hydraulic assembly to collect a hydraulic value A of oil fluid in the hydraulic assembly, the hydraulic assembly and the hydraulic sensor are electrically connected to the controller, a standard hydraulic value A0 is preset by the controller, the controller sends a control signal to the hydraulic assembly on the basis of a change in the hydraulic value A, and the hydraulic assembly controls the transmission direction of the oil fluid on the basis of the control signal, so that the hydraulic value A is kept within the range of the standard hydraulic value A0. Further disclosed is an automatic adjustment method for the electronically controlled hydraulic system.
F15B 11/028 - Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member for controlling the actuating force
F15B 11/08 - Servomotor systems without provision for follow-up action with only one servomotor
F15B 11/17 - Servomotor systems without provision for follow-up action with two or more servomotors using two or more pumps
F15B 13/044 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
F15B 13/06 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
F15B 21/08 - Servomotor systems incorporating electrically- operated control means
F15B 19/00 - Testing fluid-pressure actuator systems or apparatus, so far as not provided for elsewhere
An electronically controlled hydraulic system (200) and an agricultural machine having same. The electronically controlled hydraulic system (200) comprises a hydraulic assembly (10), a power output device (40), a fluid (50) that can be transmitted between the hydraulic assembly (10) and the power output device (40), and a controller (20). The power output device (40) is conductively connected to the hydraulic assembly (10), wherein the power output device (40) outputs hydraulic power by means of fluid (50) transmission; the hydraulic assembly (10) is electrically connected to the controller (20); the controller (20) sends control signals to the hydraulic assembly (10); and the hydraulic assembly (10) controls the transmission direction of the fluid (50) on the basis of the control signals.
F15B 11/028 - Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member for controlling the actuating force
F15B 11/08 - Servomotor systems without provision for follow-up action with only one servomotor
F15B 11/17 - Servomotor systems without provision for follow-up action with two or more servomotors using two or more pumps
F15B 13/044 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
F15B 13/06 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
F15B 21/08 - Servomotor systems incorporating electrically- operated control means
F15B 19/00 - Testing fluid-pressure actuator systems or apparatus, so far as not provided for elsewhere
An electric control hydraulic system (200) and a hydraulic drive method; the electric control hydraulic system (200) comprises a hydraulic assembly (10), a power output device (40), oil (50) capable of being transmitted between the hydraulic assembly (10) and the power output device (40), and at least one operation device (70). The power output device (40) can be conductively connected to the hydraulic assembly (10), and the power output device (40) outputs hydraulic power by means of transmitting the oil (50); the operation device (70) is electrically connected to a controller (20), and the operation device (70) further comprises an operation element (71) and at least one angle sensor (72); the angle sensor (72) is disposed on the operation element (71), the angle sensor (72) is electrically connected to the controller (20), and the angle sensor (72) collects an angle change value of the operation element (71); and the controller (20) controls the hydraulic assembly (10) on the basis of the angle change value so as to control the transmission speed and transmission direction of the oil (50).
F15B 11/028 - Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member for controlling the actuating force
F15B 11/08 - Servomotor systems without provision for follow-up action with only one servomotor
F15B 11/17 - Servomotor systems without provision for follow-up action with two or more servomotors using two or more pumps
F15B 13/044 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
F15B 13/06 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
F15B 21/08 - Servomotor systems incorporating electrically- operated control means
F15B 19/00 - Testing fluid-pressure actuator systems or apparatus, so far as not provided for elsewhere
A vision-based indoor navigation system and indoor navigation method. The indoor navigation method comprises the steps of: obtaining a forage channel (204) image; after segmenting from the forage channel (204) image a forage pushing machine (100) and an accessible area, determining the boundaries of the forage pushing machine (100) and the boundaries of the accessible area; obtaining the distance from the left boundary of the forage pushing machine (100) to a railing (2011) used for forming the left side of the forage channel (204) and/or the distance from the right boundary of the forage pushing machine (100) to a railing (2011) used for forming the right side of the forage channel (204); determining a heading angle after obtaining a lateral offset distance of the forage pushing machine (100); and adjusting an actual movement direction of the forage pushing machine (100) according to the heading angle.
A cow body massage method and a cow body massage device. The cow body massage device comprises a brush roller (30), a drive unit (20) and a bracket unit (10), wherein the drive unit (20) comprises a motor support (21) and a drive motor (22) arranged on the motor support (21), and the brush roller (30) is drivably mounted on an output shaft (221) of the drive motor (22); the bracket unit (10) comprises a mounting bracket (11) and a swing bracket (12); the swing bracket (12) is mounted at a connection end (102) of the mounting bracket (11), wherein the motor support (21) is mounted on the swing bracket (12) to allow the brush roller (30) to be held in a suspended manner on a lower side of the mounting bracket (11). The drive unit (20) is allowed to drive the drive motor (22) to incline synchronously when the brush roller (30) is driven to incline.
A01K 13/00 - Devices for grooming or caring of animals, e.g. curry-combsFetlock ringsTail-holdersDevices for preventing crib-bitingWashing devicesProtection against weather conditions or insects
27.
MATERIAL PUSHING APPARATUS AND CHARGING METHOD THEREOF, AND MATERIAL PUSHING MACHINE AND MATERIAL PUSHING METHOD THEREOF
Disclosed are a material pushing apparatus and a charging method thereof, and a material pushing machine and a material pushing method thereof. The material pushing apparatus comprises a charger (200) and a material pushing machine (100), and when the material pushing machine moves to the position where the charger is located, the charger can automatically supplement electric energy to the material pushing machine, such that the automation level of the material pushing apparatus is improved.
Provided are a height adjustment device (100) and a mower (1000) with the same, wherein the mower with the height adjustment device comprises a body (200), a trimming device (300) and a height adjustment device, wherein the height adjustment device comprises a driving unit (10) and an adjusting unit (20), wherein the driving unit is arranged on the body, the adjusting unit is arranged on the machine body, and the adjusting unit is drivably connected to the driving unit, wherein the trimming device is arranged on the adjusting unit so that the height adjusting device can adjustably maintain the trimming device in the lower space of the body, and the ground height of the trimming device can be changed by changing the relative position of the trimming device and the body.
A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
29.
ELECTRIC CONTROL METHOD FOR MOWING MACHINE AND MOWING MACHINE
An electric control method for a mowing machine, comprising: obtaining closed and/or open states of mechanisms of the mowing machine, and controlling, on the basis of a control logic, the working state of the mowing machine according to the closed and/or open states of the mechanisms of the mowing machine. With such configurations, the safety performance and mowing efficiency of the mowing machine can be improved. The present invention further provides a mowing machine, comprising a machine body (10), a mowing mechanism (20), a height adjusting mechanism (30), and a manipulating mechanism (40); wherein the machine body (10) comprises a frame (11) and a power mechanism (12) and a set of wheels (13) respectively provided on the frame (11), the wheels (13) are respectively used for supporting the frame (11) to enable the frame (11) to be provided with a lower space, at least one pair of wheels (13) in the set of wheels (13) is drivably connected to the power mechanism (12), and the power mechanism (12) drives the wheels (13) to drive the mowing machine; the height adjusting mechanism (30) is provided in the lower space of the frame (11), the mowing mechanism (20) is provided on the height adjusting mechanism (30), and the manipulating mechanism (40) is provided on the machine body (10) to allow a driver to manipulate the mowing machine by means of the manipulating mechanism (40). With such configurations, the safety performance and mowing efficiency of the mowing machine can be improved.
A lawn mower, comprising a machine body (10), a mowing mechanism (20) and a control mechanism (40); the mowing mechanism (20) is disposed in a space at the lower part of the machine body (10); the control mechanism (40) comprises at least one control rod (42) and at least one control main body (41); the control rod (42) is provided with a high end part (421) and a low end part (422) corresponding to the high end part (421); the control main body (41) comprises a mounting seat (411) and a pivoting seat (412) which is rotatably disposed on the mounting seat (411); the mounting seat (411) is provided on the machine body (10); and the low end part (422) of the control rod (42) is mounted on the pivoting seat (412). When the high end part (421) of the control rod (42) swings back and forth, the low end part (422) of the control rod (42) drives the pivoting seat (412) to rotate relative to the mounting seat (411), so that the travel direction and travel speed of the lawnmower may be controlled such that a user may conveniently control the lawnmower. The control mechanism comprises: the control rod (42), the control rod (42) being provided with the high end part (421) and the low end part (422) corresponding to the high end part (421); and the control main body (41), the control main body (41) comprising the mounting seat (411) and the pivoting seat (412) which is rotatably disposed on the mounting seat (411), and the low end part (422) of the control rod (42) being mounted on the pivoting seat (412). When the high end part (421) of the control rod (42) swings back and forth, the low end part (422) of the control rod (42) drives the pivoting seat (412) to rotate relative to the mounting seat (411), so that the maximum forward travel speed and maximum reverse travel speed of the lawnmower may be controlled, thereby ensuring the safety of the lawnmower and facilitating a user controlling the lawnmower.
Disclosed is a lawn mowing machine, comprising a machine body (10) and a lawn mowing mechanism (20), wherein the machine body (10) comprises two driving wheels (131), two driven wheels (132), a power mechanism (12), and a machine frame (11); the power mechanism (12) comprises a power supply device (121) and two electric motors (122) connected to the power supply device (121); the power supply device (121) is arranged on the machine frame (11) and extends in the direction from a rear end part (112) to a front end part (111) of the machine frame (11); the electric motors (122) are symmetrically arranged on two sides of the rear end part (112) of the machine frame (11); each of the driving wheels (131) is correspondingly arranged on each of the electric motors (122) in a drivable manner; the driven wheels (132) are symmetrically arranged on two sides of the front end part (111) of the machine frame (11) correspondingly, thus allowing the driving wheels (131) and the driven wheels (132) to match each other and so support the machine frame (11) to a preset height; and the lawn mowing mechanism (20) is arranged on the machine frame (11) and is kept in a lower space of the machine frame (11). By means of the arrangement, it can be guaranteed that the center of gravity of the lawn mowing machine is located in the middle of the lawn mowing machine by adjusting the balance weight of the lawn mowing machine, and the cruising ability of the lawn mowing machine is improved.
A direction adjusting device for mounting to a steering system of a driving body includes a driving element and a linkage element. The driving element includes a fitting housing and a driving main body, the fitting housing has an accommodation space, the driving main body has a transmission channel, the driving main body is installed in the accommodation space of the fitting housing, and the transmission channel of the driving main body communicates with the accommodation space of the fitting housing. The linkage element is installed in the transmission channel, the driving main body is capable of for driving the linkage element to rotate, and the linkage element is installed on the steering system of the driving main body.
A direction adjusting device (100) and an application thereof. The direction adjusting device (100) is allowed to be installed in a steering system (220) of a traveling body (200), and comprises a driving element (10) and a linkage element (20), the driving element (10) comprising an assembly housing (11) and a drive body (12); the drive body (12) is installed in an accommodation space (1101) of the assembly housing (11); a transmission channel (122) of the drive body (12) communicates with the accommodation space (1101) of the assembly housing (11), and the linkage element (20) is installed in the transmission channel (122) of the drive body (12); the drive body (12) may drive the linkage element (20) to rotate, and the linkage element (20) is installed in the steering system (220) of the traveling body (200).
Disclosed are a transplanter (1) and a transplanter throttle control method. The transplanter (1) comprises a throttle control mechanism (46), wherein the throttle control mechanism (46) comprises a throttle control member (462), a throttle control wheel (461) and a throttle control power source (463); the throttle control wheel (461) is drivably connected to the throttle control power source (463); the throttle control member (462) is arranged at an engine (511); and when the throttle control wheel (461) is driven to rotate, the throttle control wheel (461) drives the throttle control member (462) to move so as to control the throttle size of the engine (511).
A rice transplanter (1). The rice transplanter (1) comprises a frame (10), a traveling device (20), a rice transplanting operation device (30), and a drive device (50). The traveling device (20) is installed at the frame (10). The rice transplanting operation device (30) is installed at the frame (10). The traveling device (20) and the rice transplanting operation device (30) each have a drive connection to the drive device (50). The drive device (50) comprises a power unit (51) and a power transmission unit (53). A drive force generated by the power unit (51) is transmitted to the traveling device (20) and the rice transplanting operation device (30) via the power transmission unit (53). The power unit (51) comprises an engine (511) and a gear box (512). The gear box (512) is installed at a front portion of the frame (10). At least a portion of a drive force generated by the engine (511) is transmitted to the gear box (512) via the power transmission unit (53).
A fertilizer scattering device (200) and an application thereof. A high speed rice transplanter (1000) with a fertilizer scattering device (200) comprises a rice transplanter body (100) and the fertilizer scattering device (200). The fertilizer scattering device (200) comprises a fertilizer scattering body (220) and an assembly rack (210). The fertilizer scattering body (220) is disposed on the assembly rack (210). The assembly rack (210) is detachably provided in the rice transplanter body (100) so that the high speed rice transplanter (1000) with the fertilizer scattering device (200) can not only transplant rice seedlings onto the farm field, but also scatter the fertilizer into the farm field, which helps improve the practicability of the high speed rice transplanter (1000) with the fertilizer scattering device (200).
A method for constructing a farmland image-based convolutional neural network model, comprising the following steps: obtaining a group of farmland images of at least one farmland; obtaining a standard segmentation farmland image corresponding to each farmland image; classifying the farmland images and the corresponding standard segmentation farmland images into a training image set and a test image set; taking the farmland images in the training image set and the corresponding standard segmentation farmland images as input of a convolutional neural network, and constructing a farmland image-based convolutional neural network model; and verifying the farmland image-based convolutional neural network model by using the farmland images in the test image set and the corresponding standard segmentation farmland images, and optimizing parameters of the farmland image-based convolutional neural network model.
Disclosed is a method for constructing a dairy cattle nipple detection convolutional neural network model. The construction method comprises the following steps: acquiring at least one dairy cattle image of at least one dairy cattle, the dairy cattle image comprising dairy cattle nipples; acquiring a labeled image corresponding to each dairy cattle image, the labeled image having at least one target frame, and the target frame being used for labeling the positions of the dairy cattle nipples in the dairy cattle image; dividing the dairy cattle image and the corresponding labeled image into a training set, a verification set and a test set according to a pre-set proportion; constructing a dairy cattle nipple detection convolutional neural network model on the basis of the dairy cattle image and the corresponding labeled image in the training set; and optimizing and testing dairy cattle nipple detection convolutional neural network model parameters on the basis of the dairy cattle image and the corresponding labeled image in the verification set and the test set.
Disclosed are an automatic locking device (100), and a vehicle (1000) with the automatic locking device (100) and a locking method therefor. The automatic locking device (100) comprises a lock main body (10), a driving element (20) and a control unit (40). The lock main body (10) comprises a shell (11) and a lock cylinder (12), wherein the shell (11) is provided with an upper opening (111), a lower opening (112), and a movement space (113) enabling the upper opening (111) to communicate with the lower opening (112); and the lock cylinder (12) comprises a movable element (121), and a locking element (122) extending from the movable element (121), with the movable element (121) being kept in the movement space (113) of the shell (11), and the locking element (122) being kept above the upper opening (111) of the shell (11). The driving element (20) is connected to the movable element (121) of the lock cylinder (12), and the driving element (20) can drive the movable element (121) of the lock cylinder (12) to rotate, and can drive the locking element (122) to rotate relative to the shell (11). The control unit (40) is electrically connected to the driving element (20), and the control unit (40) is triggered and then automatically controls a working state of the driving element (20).
Provided are an automatic lifting twistlock and an automatic twist-locking method therefor. The automatic lifting twistlock (1) is adapted to be mounted on a carrying device (4) in order to lock a member to be locked, and the automatic lifting twistlock (1) comprises a driving assembly (20) and a twistlock assembly (10), wherein the driving assembly (20) reciprocates, and the driving assembly (20) drives the twistlock assembly (10) to automatically ascend to lock and unlock the member to be locked; the twistlock assembly (10) comprises a twistlock main body (11) and a moving main body (12); and the driving assembly (20) drives the twistlock assembly (10) to ascend and descend linearly and twist-lock. When the driving assembly (20) drives the twistlock assembly (10) to move from an initial position to an ascending position, the twistlock main body (11) and the moving main body (12) are driven to ascend; when the driving assembly (20) drives the twistlock assembly (10) to move from the ascending position to a locked position, the twistlock main body (11) twists by a certain angle; and when the twistlock assembly (10) is driven to be unlocked, the twistlock assembly (10) moves to the twistlock main body (11) from the locking position via the ascending position. The device and the method can achieve automatic lifting and can improve the automation of logistics.
A ploughing device, a plough protection system (20) thereof and a protection method therefor, the plough protection system (20) comprising a controller (21), a hanging control module (22), a transmission control module (23), a hanging sensor (24), a rotation angle sensor (25) and an obstacle identification module (27); the hanging control module (22), the transmission control module (23), the hanging sensor (24), the rotation angle sensor (25) and the obstacle identification module (27) are communicatively connected to the controller (21). The hanging control module (22) is communicatively connected to the controller (21); the controller (21) generates a control instruction, and the hanging control module (22) controls a hanging apparatus of a farming machine (100) according to the control instruction so that the handing apparatus of the farming machine (100) drives a plough (10), the farming machine (100) automatically controlling the plough (10) according to the plough protection system (20).
A steering and braking hydraulic pump assembly (60), applied to an unmanned vehicle (1). The steering and braking hydraulic pump assembly (60) comprises: a hydraulic pump (61), a motor (621), a brake valve group (632), a steering valve group (631), and a pump assembly controller (65). The hydraulic pump (61), the brake valve group (632), and the steering valve group (631) are controllably connected to the pump assembly controller (65) separately. The pump assembly controller (65) is configured to receive control instructions and convert same into electrical signals. The pump assembly controller (65) controls the motor (621), the hydraulic pump (61), the brake valve group (632), and the steering valve group (631) on the basis of the electrical signals. The hydraulic pump (61) pumps pressure oil toward the brake valve group (632) and the steering valve group (631) under the control of the pump assembly controller (65). Also provided are an unmanned vehicle (1) having the steering and braking hydraulic pump assembly (60) and a working method of the steering and braking hydraulic pump assembly (60). By means of the steering and braking hydraulic pump assembly (60), the steering and braking of the unmanned vehicle (1) can be implemented.
Disclosed are a transplanter and a continuous transplanting method therefor. The continuous transplanting method comprises the steps of: determining a transplanting interruption position (400) of a transplanter (1) in a field to be transplanted (200); acquiring the orientation of the transplanter (1) at the point of transplanting interruption at the transplanting interruption position (400); and controlling the transplanter (1) loaded with a seedling tray to continue transplanting at the transplanting interruption position (400) in the field to be transplanted (200) in an orientation identical to the orientation of the transplanter at the point of transplanting interruption at the transplanting interruption position (400). In this way, rows of seedlings transplanted before transplanting interruption can be highly aligned with rows of seedlings transplanted after continuing transplanting. A transplanter (1) comprises a transplanter body (10) and a transplanting portion (20), the transplanting portion (20) being drivably provided in the transplanter body (10); at least one seedling tray loading device (30), the seedling tray loading device (30) being provided in the transplanter body (10); an RTK positioning device (60), the RTK positioning device (60) being provided in the transplanter body (10); and a controller (50), the controller (50) being provided in the transplanter body (10), the RTK positioning device (60) being connected to the controller (50), and the transplanter body (10) being controllably connected to the controller (50).
Disclosed is an intelligent harvester with an instantaneous stop function. The intelligent harvester comprises a harvester body (10); a detection system (20), wherein the detection system (20) is used for detecting human body information in a certain area range on a movement route of the harvester body (10); and a braking system (30), wherein the braking system (30) is arranged in the harvester body (10), the braking system (30) is operatively connected to the detection system (20), and when the detection system (20) detects that there is human body information in the certain area range on the movement route of the harvester body (10), the braking system (30) controls the braking of the harvester body (10).
A01D 75/20 - Devices for protecting men or animals
B60T 7/12 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger
45.
TRAVELING PATH PLANNING SYSTEM AND METHOD OF AUTOMATIC HARVESTER
A method for planning a traveling path of an automatic harvester, comprising the steps of (a) a detection device detects and forms basic agricultural land information; and (b) after receiving the basic agricultural land information, a path planning module performs analysis and plans a traveling path of an automatic harvester.
A travel path planning method for multiple automatic harvesters (1), comprising: step (a), a detection device (10) performs detection and forms basic agricultural land information; step (b), after a path planning module (20) receives the basic agricultural land information and sets quantity setting information, the path planning module divides harvesting areas of the multiple automatic harvesters (1) and travel paths thereof.
An image acquisition device and image processing method for an agricultural harvesting operation machine. The agricultural harvesting operation machine comprises a body (10) and an image acquisition device; the image acquisition device comprises an image capturing component (20) and a communication machine (30); the image acquisition device is mounted on the body (10); the communication machine (30) is communicatably connected to the image capturing component (20) so as to obtain acquired image information from the image capturing component (20), thereby assisting in adjusting the working position and operation speed of the body (10). Also provided is an image processing method. Information required by harvesting operation is taken into full consideration, images of the position of an agricultural harvesting operation machine are acquired, and multiple acquired images are efficiently processed.
A method for planning a traveling path of an automatic harvester, comprising the steps of (a) a detection device detects and forms basic agricultural land information; and (b) after receiving the basic agricultural land information, a path planning module performs analysis and plans a traveling path of an automatic harvester.
Disclosed is an obstacle avoidance system (100), the system being suitable for an automatic harvester (1), and comprising a driving obstacle detector (20), an obstacle analysis device (30) and an obstacle avoidance planning device (40), wherein the driving obstacle detector (20) synchronously detects whether there is an obstacle when an automatic harvester (1) is operating; the obstacle analysis device (30) is connected to the driving obstacle detector (20) and used for receiving an obstacle message and analyzing same to generate an obstacle determination message; and the obstacle avoidance planning device (40) is connected to the obstacle analysis device (30) and used for receiving the obstacle determination message and re-planning a driving route.
A rotary tillage automatic adjustment method for an automatic rotary tiller (1), said method comprising the steps of: (A) setting a suitable set pressure value; (B) monitoring a monitored pressure value; (C) comparing the monitored pressure value and the suitable set pressure value; (D) automatically controlling the raising and lowering of a rotary tillage apparatus (200). The adjustment method automatically controls the tillage depth, prevents severe mud accumulation at the front of the rotary tiller, and reduces operational difficulty and driver burden.
An automatic steering method for an automatic harvester, comprising the steps of: (A) hydraulic oil of a hydraulic pump (60) is outputted to a reversing valve (20); (B) an electrical signal is inputted to a first coil (YV01) or a second coil (YV02) of the reversing valve, and the electrical signal is synchronously inputted to a third coil (YV03) of a hydraulic control apparatus; (C) the hydraulic oil enters a steering cylinder (30) from the reversing valve; (D) the size of the electrical signal inputted to the third coil is controlled, so as to control the pressure difference of the steering cylinder, in order to implement electrodeless control for steering the automatic harvester.
A cargo truck scheduling system, comprising a cargo truck end (20), a plurality of harvester ends (10), and a control module (30). Each of the harvester ends (10) comprises a storage warehouse monitoring module (11) for monitoring storage information of a harvester storage warehouse. The control module (30) receives the storage information from each storage warehouse monitoring module (11), determines whether the storage capacity of a corresponding harvester storage warehouse has reached a preset capacity, and generates a scheduling instruction according to a preset scheduling principle, wherein the scheduling instruction is to be received by the cargo truck end (20). The invention thus improves operation efficiency.
An intelligent system and method for coordinating a harvester and a cargo truck. The intelligent system comprises a harvester end (10) and a cargo truck end (20). The harvester end comprises a storage warehouse monitoring module (11) and a control module (12), wherein the storage warehouse monitoring module (11) monitors storage information of a harvester storage warehouse, and the control module (12) receives the storage information from the storage warehouse monitoring module (11), and determines whether the storage capacity of the harvester storage warehouse has reached a preset capacity. The harvester end (10) and the cargo truck end (20) are communicatively connected. When the storage capacity of the harvester storage warehouse has reached the preset capacity, the control module (12) sends a transport instruction to the cargo truck end (20) so as to order a cargo truck to come for cargo transport, thereby achieving intelligent coordination between a harvester and a cargo truck.
A travel path planning method for multiple automatic harvesters (1), comprising: step (a), a detection device (10) performs detection and forms basic agricultural land information; step (b), after a path planning module (20) receives the basic agricultural land information and sets quantity setting information, the path planning module divides harvesting areas of the multiple automatic harvesters (1) and travel paths thereof.
A lodging driving planning system of an automatic harvester, and method thereof, comprising the steps: (a) a probing apparatus (10) acquires an obstacle lodging message; (b) after receiving the obstacle lodging message, a lodging path planning module (20) performs analysis and plans a lodging harvesting driving path of an automatic harvester (1).
Disclosed are an intelligent harvester with an automatic braking function, and a braking method thereof. The intelligent harvester comprises: a harvester body (10); a wireless communication assembly (11) arranged in the harvester body (10), wherein the wireless communication assembly (11) is operatively connected to a remote control system (200); a communication detection system (20) used for detecting the communication between the wireless communication assembly (11) and the remote control system (200); and a braking system (30), wherein the braking system (30) is arranged in the harvester body (10), the braking system (30) is operatively connected to the communication detection system (20), and when the communication detection system (20) detects that the communication between the wireless communication assembly (11) and the remote control system (200) fails, the braking system (30) controls the braking of the harvester body (10).
A01D 41/127 - Control or measuring arrangements specially adapted for combines
B60T 7/12 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger
B60T 13/00 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems
G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
57.
IMAGE ACQUISITION DEVICE AND PROCESSING METHOD FOR AGRICULTURAL HARVESTING OPERATION MACHINE
An image acquisition device and image processing method for an agricultural harvesting operation machine. The agricultural harvesting operation machine comprises a body (10) and an image acquisition device; the image acquisition device comprises an image capturing component (20) and a communication machine (30); the image acquisition device is mounted on the body (10); the communication machine (30) is communicatably connected to the image capturing component (20) so as to obtain acquired image information from the image capturing component (20), thereby assisting in adjusting the working position and operation speed of the body (10). Also provided is an image processing method. Information required by harvesting operation is taken into full consideration, images of the position of an agricultural harvesting operation machine are acquired, and multiple acquired images are efficiently processed.
Disclosed are an intelligent harvester with an automatic braking function, and a braking method thereof. The intelligent harvester comprises: a harvester body (10); a wireless communication assembly (11) arranged in the harvester body (10), wherein the wireless communication assembly (11) is operatively connected to a remote control system (200); a communication detection system (20) used for detecting the communication between the wireless communication assembly (11) and the remote control system (200); and a braking system (30), wherein the braking system (30) is arranged in the harvester body (10), the braking system (30) is operatively connected to the communication detection system (20), and when the communication detection system (20) detects that the communication between the wireless communication assembly (11) and the remote control system (200) fails, the braking system (30) controls the braking of the harvester body (10).
An intelligent system and method for coordinating a harvester and a cargo truck. The intelligent system comprises a harvester end (10) and a cargo truck end (20). The harvester end comprises a storage warehouse monitoring module (11) and a control module (12), wherein the storage warehouse monitoring module (11) monitors storage information of a harvester storage warehouse, and the control module (12) receives the storage information from the storage warehouse monitoring module (11), and determines whether the storage capacity of the harvester storage warehouse has reached a preset capacity. The harvester end (10) and the cargo truck end (20) are communicatively connected. When the storage capacity of the harvester storage warehouse has reached the preset capacity, the control module (12) sends a transport instruction to the cargo truck end (20) so as to order a cargo truck to come for cargo transport, thereby achieving intelligent coordination between a harvester and a cargo truck.
A combine harvesting equipment having a rotary tiller (600), comprising a combine harvester (100), the rotary tiller (600), an auxiliary fixing component (800) and at least one lifting apparatus (900); the rotary tiller (600) comprises a rotary tiller body (61), a driving shaft (612) and a rotary tillage component (62); the driving shaft (612) and the rotary tillage component (62) are both disposed on a frame (611), and the rotary tillage component (62) is drivably connected to the driving shaft (612); the driving shaft (612) is connected to the combine harvester (100) so as to be driven by the combine harvester (100); and, by means of the auxiliary fixing component (800), the frame (611) of the rotary tiller (600) is connected to the lifting apparatus (900) so as to move up and down in the vertical direction.
A harvester remote control system and a harvester remote control device. The harvester remote control system comprises: a remote control device (20) used for remotely controlling a harvester, wherein the remote control device comprises an operating module (22) for receiving an operation command input by an operator; and an agricultural machine end (10), wherein the remote control device is in communication connection with the agricultural machine end, and the agricultural machine end is mounted on the harvester, can receive an operation command, and controls the harvester to execute the operation command, so that the remote control device remotely operates the harvester.
A planning method and system for a residual harvesting path of an automatic harvester. The planning method comprises: a detection device (10) provides a non-harvesting detection message; and a residual path planning module (20) receives the non-harvesting detection message, and then analyzes and plans a non-harvesting travel path of the automatic harvester.
An automatic adjusting method for a header (201) of an automatic harvester (1), comprising the steps of: (A) adjusting a sensor (11) to an appropriate height; (B) sensing the ground height by the sensor (11) and sending an induction signal to an automatic adjusting module (20) by an induction device (10) when the automatic harvester (1) travels; and (C) issuing an automatic lifting or lowering instruction to a hydraulic module (30) by the automatic adjusting module (20) to lift or lower a header (201).
A harvesting speed adjustment system and method for an intelligent harvester, and an intelligent harvester. The harvesting speed adjustment system (10) for an intelligent harvester comprises a grain moisture detection unit (11) and a harvesting speed adjustment unit (12); the grain moisture detection unit (11) is configured to detect the moisture content of target grain (W) to obtain a moisture content detection result; the harvesting speed adjustment unit (12) is in communicational connection to the grain moisture detection unit (11), so as to adjust the harvesting speed of the intelligent harvester (20) on the basis of the moisture content detection result, i.e., when the moisture content detection result indicates that the grain moisture content increases, making adjustment to decrease the harvesting speed of the intelligent harvester (20), and when the moisture content detection result indicates that the grain moisture content decreases, making adjustment to increase the harvesting speed of the intelligent harvester (20).
Disclosed is an intelligent harvester with an instantaneous stop function. The intelligent harvester comprises a harvester body (10); a detection system (20), wherein the detection system (20) is used for detecting human body information in a certain area range on a movement route of the harvester body (10); and a braking system (30), wherein the braking system (30) is arranged in the harvester body (10), the braking system (30) is operatively connected to the detection system (20), and when the detection system (20) detects that there is human body information in the certain area range on the movement route of the harvester body (10), the braking system (30) controls the braking of the harvester body (10).
B60T 7/22 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
A01D 75/20 - Devices for protecting men or animals
66.
AGRICULTURAL CUTTING OPERATION MACHINE WITH LIFTING HEADER AND CONTROL METHOD THEREFOR
Provided is an agricultural cutting operation machine with a lifting header. The agricultural cutting operation machine comprises a body (10) and a header (20), wherein the header (20) is stably and adjustably supported on the body (10), a support position of the header (20) is adjustable within a certain range relative to the body (10), the height of the header (20) relative to the body (10) is adjusted in real time according to the terrain to be traveled ahead of the body (10) of the agricultural cutting operation machine, so that crops are cut at an appropriate height, and after the crops are cut properly by the header (20), the body (10) receives, conveys and stores the cut crops. Further provided is a control method, in which an agricultural cutting operation machine determines a cutting position according to the height of crops ahead so as to adaptively carry out a cutting operation on the crops.
A transplanter, a transplanting method therefor, and a transplanting system. The transplanter (1) comprises a vehicle body (10) and a transplanting part (20), at least one seedling tray loading apparatus (30), a controller (50), and a transfer apparatus (40) respectively provided on the vehicle body (10), where the controller (50) controls the vehicle body (10) to travel along a transplanting route and controls the transfer apparatus (40) to transfer a seedling tray mounted on the seedling tray mounting apparatus (30) to the transplanting part (20) to allow the transplanting part (20) to transplant the seedling tray.
Disclosed are a loading system, a seedling tray loading apparatus (200) and a seedling tray loading method. The loading system comprises a transplanter loading platform (300), a seedling tray platform (100) and a seedling tray loading apparatus (200). The seedling tray loading apparatus (200) comprises a controller (201), and at least one detection device (202) and at least one transfer device (203), which are connected to the controller (201), wherein the detection device (202) is configured to be capable of detecting the position of a seedling tray (1000) on a seedling tray platform (100); and the transfer device (203) comprises a telescopic arm (2031), and a transfer unit (2032) mounted on the telescopic arm (2031). After the detection device (202) detects the position of the seedling tray (1000) on the seedling tray platform (100), the transfer device (203) is controlled by the controller (201) to move the transfer unit (2032) to be located between the position, bearing the seedling tray (1000), on the seedling tray platform (100) and the transplanter loading platform (300), so that the seedling tray (1000), which is stored on the seedling tray platform (100), is loaded onto the transplanter loading platform (300) by means of the transfer unit (2032).
Disclosed are an intensive seedling loading device (100) and a manufacturing method therefor. The intensive seedling loading device comprises a loading unit (10) and at least one conveying unit (20), wherein each conveying unit (20) respectively comprises a conveying belt (21), the conveying belt (21) is provided with a bearing surface (211), the conveying belt (21) is rotatably arranged on a loading surface to form a loading space (101) and a seedling tray outlet (102), which is in communication with the loading space (101), between the conveying belt (21) and the loading unit (10); and a seedling tray (1000) can be held in the loading space (101) of the intensive seedling loading device (100) in a manner of being borne by the bearing surface (211) of the conveying belt (21), and when the conveyor belt (21) is driven to rotate relative to the loading unit (10), the seedling tray is taken out of the loading space (101) through the seedling tray outlet (102) of the intensive seedling loading device (100). In addition, further provided is a rice transplanter with the seedling loading device (100).
A rice seedling transplanting method of a rice transplanter (100). The rice transplanter (100) comprises a vehicle body (10), as well as a planting portion (20), a conversion device (40), and at least one seedling tray loading device (30) that are separately provided on the vehicle body (10). During the movement of the vehicle body, the rice seedling transplanting method comprises the following steps: (a) adjusting a transmission belt (425) of a conversion unit (42) of the conversion device (40) to a position between a transmission belt (322) of a transmission unit (32) of the seedling tray loading device (30) and the planting portion (20); (b) driving the transmission belt (322) and the transmission belt (425) to rotate in the same direction to transfer a seedling tray carried on the transmission belt (322) to the planting portion (20) by means of the transmission belt (425); and (c) driving the planting portion (20) to transplant rice seedlings.
Discloses are a multi-mode electrically controlled steering hydraulic system (100) and a locomotive device (200). The multi-mode electrically controlled steering hydraulic system (100) has a front axle steering mode, a rear axle steering mode, a splayed steering mode and a diagonal traveling mode. When the multi-mode electrically controlled steering hydraulic system (100) is in the front axle steering mode, the rear axle steering mode, the splayed steering mode and the diagonal traveling mode, the rotation angles of wheels (201) of a locomotive device (200) using the multi-mode electrically controlled steering system match each other; and when the multi-mode electrically controlled steering hydraulic system (100) is in the diagonal traveling mode, the rotation angles of the wheels (201) of the locomotive device (200) are consistent, thereby preventing non-pure rolling of some of the wheels (201), such that the steering resistance moment of the locomotive device (200) is reduced, the traveling resistance is reduced, and correspondingly, the energy consumption of the locomotive device is also reduced.
An intensive seedling loading apparatus (100) and a seedling tray (1000) loading method, and a rice transplanter, the intensive seedling loading apparatus (100) comprising at least one conveying unit (20) and having at least one loading space (101), at least one loading opening (103) and at least one seedling tray outlet opening (102), the conveying unit (20) further comprising a conveyor belt (21), the conveyor belt (21) having a carrying surface (211), the loading space (101) being formed at an upper part of the carrying surface (211) of the conveyor belt (21), the loading opening (103) and the seedling tray outlet opening (102) being in communication with the loading space (101) at two ends of the conveyor belt (21), respectively, and a seedling tray (1000) being loaded into the loading space (101) selectively from the loading opening (103) or the seedling tray outlet opening (102), so as to be carried by the carrying surface (211) of the conveyor belt (21).
Provided are a rice transplanter and a rice transplantation method therefor. The rice transplanter comprises a transferring device (300), at least one intensive seedling loading device (100) and a vehicle (200), wherein the vehicle (200) comprises a vehicle body (201) and a rice transplanting mechanism (202) that is drivably mounted on the vehicle body (201), each intensive seedling loading device (100) and the transferring device (300) are respectively arranged on the vehicle body (201), and the transferring device (300) is used for transferring seedling trays loaded on the intensive seedling loading device (100) to the seedling transplanting mechanism (202), such that the seedling transplanting mechanism (202) executes a seedling transplantation operation.
Provided are a range extender (42), a hybrid power tractor (1) and the application thereof. The range extender (42) is fitted with a power output shaft (30) of the hybrid power tractor (1). The range extender (42) comprises an internal combustion engine (421), a transfer case (423), and an electric generator (422), wherein the electric generator (422) is connected to the internal combustion engine (421) by means of the transfer case (423), the power output shaft (30) is adapted to be connected to the internal combustion engine (421) by means of the transfer case (423), and power generated by the internal combustion engine (421) is divided into two parts by means of the transfer case (423) and transmitted to the electric generator (422) and the power output shaft (30), respectively.
B60K 17/28 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
B60L 50/62 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
75.
RANGE EXTENDER, AND HYBRID TRACTOR AND USE THEREOF
A range extender (42), and a hybrid tractor (1) and use thereof. The range extender (42) cooperates with a power take-off (30) of a hybrid tractor (1), and the range extender (42) comprises an engine (421) and an ISG motor (422); the ISG motor (422) is drivably connected to the engine (421), and the power take-off (30) is drivably connected to the ISG motor (422). The hybrid tractor (1) can provide a plurality of power supply modes, and the power take-off (30) can output different rotational speeds and receive a wide range of loads.
B60L 50/62 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
B60K 17/28 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
76.
UNMANNED RICE TRANSPLANTING SYSTEM BASED ON HYBRID POWER, ASSEMBLING METHOD THEREFOR, AND RICE TRANSPLANTING METHOD
Provided are a rice transplanting system based on hybrid power, an assembling method therefor, and a rice transplanting method. The rice transplanting system based on hybrid power comprises a control module (10), a hybrid power module (20), a walking module (30), and a rice transplanting module (40), wherein the hybrid power module (20) comprises an internal combustion engine (21), an electric generator (22) connected to the internal combustion engine (21), and at least two electric motors (23) connected to the electric generator (22); the hybrid power module (20), the walking module (30), and the rice transplanting module (40) are controlled by the control module (10); the hybrid power module (20) supplies hybrid power to the walking module (30) and/or the rice transplanting module (40); and the hybrid power module (20) drives the walking module (30) and/or the rice transplanting module (40) to operate.
Provided are a rice transplanter, a hybrid power system for a rice transplanter, and an operating method of a rice transplanter. The rice transplanter comprises a machine body (10), a transmission mechanism (50), a hybrid power system (40), a walking mechanism (20), and a transplanting mechanism (30), wherein the transmission mechanism (50) is arranged at the machine body (10); the transmission mechanism (50) comprises a circuit connector (51); the hybrid power system comprises at least one internal combustion engine (41), at least one electric generator (42), and at least one electric motor (43); the electric generator (42) is connected to and can be driven by the internal combustion engine (41) so as to generate electricity when being driven by the internal combustion engine (41); the at least one electric motor (43) is electrically connected to the electric generator (42) by means of the circuit connector (51); the walking mechanism (20) is connected to and can be driven by the electric motor (43), such that when the walking mechanism (20) is driven, the walking mechanism (20) drives the machine body (10); and the transplanting mechanism (30) is arranged at the machine body (10), and the transplanting mechanism (30) is connected to and can be driven by the hybrid power system (40).
A hybrid power-based unmanned rice transplanting system, comprising a control module (10), a hybrid power module (20), a travelling module (30), and a rice transplanting module (40), wherein the hybrid power module (20) comprises an internal combustion engine (21), a power generator (22) connected to the internal combustion engine (21), and at least two electric motors (23) electrically connected to the power generator (22). The travelling module (30) comprises a vehicle body (31) and a travelling portion (32). The internal combustion engine (21) is provided at a central shaft position of the vehicle body (31), and each electric motor (23) is provided on the travelling portion (32) and/or the rice transplanting module (40) nearby. The control module (10) controls the hybrid power module (20), the travelling module (30), and the rice transplanting module (40) to automatically carry out rice transplanting. At least one of the electric motors (23) drives the travelling portion (32) and/or the rice transplanting module (40) to operate. Also provided are an assembly method and a rice transplanting method.
An agricultural machine group management system and method. In the agricultural machine group management method for providing a battery to an agricultural machine having at least one battery by means of at least one hybrid-power high-speed rice transplanter, each hybrid-power high-speed rice transplanter has at least two batteries. The agricultural machine group management method comprises the following steps: generating a demand signal on the basis of a state of a battery of an agricultural machine; generating a demand instruction on the basis of the demand signal and a state of the agricultural machine; and delivering, by a delivery unit on the basis of the demand instruction, a battery from a hybrid-power high-speed rice transplanter to the agricultural machine corresponding to the demand instruction.
A hybrid power high speed rice transplanter and matching method therefor. The hybrid power high speed rice transplanter comprises a rice transplanter main machine (10), at least one power system (30), a rice transplanting operating system (40), a walking system (50), and an ECU device (20). The power system (30) is provided on the rice transplanter main machine (10), the power system (30) is controlled by the rice transplanter main machine (10) to generate electric energy, and the rice transplanting operating system (40) is carried on the rice transplanter main machine (10); the power system (30) drives the rice transplanting operating system (40) to perform rice transplanting; the walking system (50) is provided on the rice transplanter main machine (10), and the walking system (50) is electrically driven by the power system (30) to rotate and carry the rice transplanter main machine (10) to walk; the ECU device (20) controls the rice transplanting operating system (40) and the walking system (50) in a matched manner, so that a walking speed of the walking system (50) and a rice transplanting operating speed of the rice transplanting operating system (40) are matched.
Provided are a hybrid high-speed rice transplanter (1), and a drive system (30) and the use thereof, wherein the hybrid high-speed rice transplanter (1) comprises a vehicle body (10), an operating system (20), a drive system (30) and a control system (40). The drive system (30) comprises an engine (31), an electrical energy conversion unit (32), an electric motor (33), at least two batteries (34) and at least one battery box (35), wherein the engine (31) can convert internal energy into mechanical energy; the electrical energy conversion unit (32) can convert mechanical energy into electrical energy, and the electrical energy conversion unit (32) may be a generator; after the mechanical energy generated by the engine (31) is converted into electrical energy, the electrical energy can be stored in at least one battery (34); and the electric motor (33) is connected to the at least one battery (34).
A battery heat dissipation device (20), a battery pack (1) having the battery heat dissipation device (20) and an application thereof, wherein the battery heat dissipation device (20) is applied to a battery module (10). The battery module (10) comprises a plurality of battery units (11). The battery heat dissipation device (20) comprises an outer heat dissipation part (21) and an inner heat dissipation part (22). The outer heat dissipation part (21) is located outside the battery module (10). The inner heat dissipation part (22) is located between the battery units (11), and the inner heat dissipation part (22) can dissipate the heat of the battery module (10) to the outside.
Disclosed are a hybrid heat dissipation battery module (100), and an assembling method and a heat dissipation method therefor. The hybrid heat dissipation battery module (100) comprises a battery box (10), a plurality of liquid cooling plates (20), at least one battery cell (30) and a cooling oil (50), wherein the battery box (10) is provided with an accommodation cavity (101); the liquid cooling plates (20) are arranged in the accommodation cavity (101) and form at least one battery bin (1011); the battery cell (30) is accommodated in the battery bin (1011), and the battery cell (30) is held between the liquid cooling plates (20); and the battery bin (1011) is filled with the cooling oil (50). The heat dissipation efficiency of the battery module (100) is improved by combining liquid-cooling heat dissipation and oil-cooling heat dissipation.
Provided are a farm management system and a management method thereof, wherein the management method comprises the following steps: step 801: designating a piece of leasable arable land (110) of a farm (100) as at least one leased region (201); step 802: combining arable land renting requirements of at least one tenant to form at least one scheme of allocating leased arable land of the farm (100); step 803: pairing the at least one leased region (201) of the farm (100) to at least one crop that the tenant desires to plant, such that the crop is suitable for cultivation in the leased region (201); step 804: managing the arable land leased to the tenant and managing the crop planted by the tenant; and step 805: paying a fee to a farm manager.
An automatic driving system for grain processing, and an automatic driving method and path planning method therefor. The automatic driving system for grain processing comprises a grain processing host (10), an image processing system (30), a path planning system (60), and an image acquisition apparatus (20). The image processing system (30) is arranged on the grain processing host (10) and acquires at least one image of farmland surrounding the grain processing host (10); the image processing system (30) recognizes, based on an image segmentation and recognition technique, a region in the image; the path planning system (60) plans, based on the region recognized by the image processing system (30), at least one driving planning path; and the grain processing host (10) automatically controls driving according to the driving planning path planned by the path planning system (60).
A high-speed seedling conveying method, a high-speed rice transplanting method, and a high-speed rice transplanter. The high-speed seedling conveying method comprises the following steps: continuously conveying a seedling block to a rice transplanting device (30), so as to transplant a seedling in the seedling block to a field by means of the rice transplanting device (30). With this method, the efficiency of rice transplanting can be greatly improved.
An automatic driving system for grain processing, and an automatic driving method and path planning method therefor. The automatic driving system for grain processing comprises a grain processing host (10), an image processing system (30), a path planning system (60), and an image acquisition apparatus (20). The image processing system (30) is arranged on the grain processing host (10) and acquires at least one image of farmland surrounding the grain processing host (10); the image processing system (30) recognizes, based on an image segmentation and recognition technique, a region in the image; the path planning system (60) plans, based on the region recognized by the image processing system (30), at least one driving planning path; and the grain processing host (10) automatically controls driving according to the driving planning path planned by the path planning system (60).
A grain processing self-driving system, a self-driving method, and an automatic recognition method. The grain processing self-driving system comprises a grain processing host (10), an image capturing device (20), and an image processing system (30). The image capturing device (20) is provided in the grain processing host (10). The image capturing device (20) captures at least one image around the grain processing host (10). The image processing system (30) identifies areas in the image by utilizing an image segmentation and recognition technique on the basis of the image captured by the image capturing device (20). The grain processing host (10) automatedly controls driving on the basis of the areas recognized by the image processing system (30).
G06V 10/26 - Segmentation of patterns in the image fieldCutting or merging of image elements to establish the pattern region, e.g. clustering-based techniquesDetection of occlusion
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
Provided are a farm management system and a management method thereof, wherein the management method comprises the following steps: step 801: designating a piece of leasable arable land (110) of a farm (100) as at least one leased region (201); step 802: combining arable land renting requirements of at least one tenant to form at least one scheme of allocating leased arable land of the farm (100); step 803: pairing the at least one leased region (201) of the farm (100) to at least one crop that the tenant desires to plant, such that the crop is suitable for cultivation in the leased region (201); step 804: managing the arable land leased to the tenant and managing the crop planted by the tenant; and step 805: paying a fee to a farm manager.
Provided are a seedling replenishment device and control method thereof, and a high-speed rice seedling transplanter equipped with a seedling replenishment device; said seedling replenishment device (20) may be mounted on a seedling transplant device (10) of said high-speed rice transplanter; the high-speed rice transplanter comprises a seedling replenishment device (20), a seedling transplant device (10), and a control system (30); said seedling replenishment device (20) may be mounted on the seedling transplant device (10) and transport seedlings to the rice transplant device (10); said control system (30) is communicatively connected to the seedling replenishment device (20) and the seedling transplant device (10); when the seedling replenishment device (20) is mounted on the seedling transplant device (10), the seedling transplant device (10) controls the operation of the seedling replenishment device (20) by means of the control system (30).
A high-speed seedling transplanting machine, a high-speed seedling feeding method and a high-speed seedling transplanting method, the high-speed seedling transplanting machine comprising a vehicle body (10), a seedling transplanting device (30) and a conveying device (20), wherein the vehicle body (10) is driven to run; the seedling transplanting device (30) comprises a seedling carrying platform (31) and at least one seedling transplanting assembly (32); each of the seedling transplanting assemblies (32) is driven to transplant each seedling from the seedling carrying platform (31) into soil; the conveying device (20) is driven to convey a seedling to the seedling carrying platform (31); the conveying device (20) comprises a seedling containing tray (21) and a seedling feeding portion (22A, 22B), wherein the seedling containing tray (21) carries at least two seedlings, and the seedling feeding portion (22A, 22B) transfers the seedlings to the seedling carrying platform (31).
A rice transplanter, and an automatic shifting device and control method therefor, the rice transplanter comprising: a rice transplanter main body (10); an operation unit (20) which is provided on the rice transplanter main body (10), the operation unit (20) being capable of performing a transplanting operation; and a walking unit (30) which is provided on the rice transplanter main body (10), the walking unit (30) being capable of driving the rice transplanter main body (10) to move. The automatic shifting device comprises a hydraulic transmission device (42) and a transmission control device (41). The hydraulic transmission device (42) is drivably connected to the walking unit (30), and the walking speed of the walking unit (30) may be controlled by means of controlling the output speed of the hydraulic transmission device (42). The transmission control device (41) is configured so that the output speed of the hydraulic transmission device (42) may be automatically controlled when a shift signal is acquired.
Provided is a harvester with a gimbal camera device, wherein the harvester includes a harvester host (10), at least one gimbal camera device (20) and an image processing system (30). The gimbal camera device (20) is provided on the harvester host (10), the gimbal camera device (20) captures images around the harvester host (10) for the harvester host (10) to adjust operating parameters based on the images captured by the gimbal camera device (20), wherein the image processing system (30) is provided on the harvester host (10), the image processing system (30) receives the images captured by the gimbal camera device (20), and identifies the farmland information or crop information in the images.
A grain processing self-driving system, a self-driving method, and an automatic recognition method. The grain processing self-driving system comprises a grain processing host (10), an image capturing device (20), and an image processing system (30). The image capturing device (20) is provided in the grain processing host (10). The image capturing device (20) captures at least one image around the grain processing host (10). The image processing system (30) identifies areas in the image by utilizing an image segmentation and recognition technique on the basis of the image captured by the image capturing device (20). The grain processing host (10) automatedly controls driving on the basis of the areas recognized by the image processing system (30).
A high-speed rice transplanter and a mounting method therefor. The high-speed rice transplanter (900) comprises a rice transplanter body (910) and a power device (920); the power device (920) comprises an engine (1000) and a starting motor (2000); the engine (1000) comprises an engine body (1100) and at least one limiting main body (1200); the limiting main body (1200) extends on the engine body (1100); the starting motor (2000) comprises a motor main body (2100) and at least one assembling main body (2200); the assembling main body (2200) extends on the motor main body (2100); the assembling main body (2200) of the starting motor (2000) is mounted on the limiting main body (1200) of the engine (1000); the motor main body (2100) is held at one side of the engine body (1100).
A smart high-speed rice transplanter with automatic transmission return-to-neutral when braking, and an application thereof, the smart high-speed rice transplanter comprising: a rice transplanter body (10), the rice transplanter body (10) having a braking arm (142); an automatic transmission (20), the automatic transmission (20) having a valve arm (22); and a return-to-neutral linkage mechanism (40), the return-to-neutral linkage mechanism (40) being arranged between the braking arm (142) and the valve arm (22) of the automatic transmission (20); when the rice transplanter body (10) brakes during driving, the return-to-neutral linkage mechanism (40) moves a corresponding distance with the swing of the braking arm (142), and the valve arm (22) of the automatic transmission (20) is pulled back to the neutral position.
B60K 17/06 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing
B60T 7/22 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle
97.
AUTOMATIC STEERING SYSTEM AND AUTOMATIC STEERING METHOD FOR HIGH-SPEED RICE TRANSPLANTER
An automatic steering system (100) and an automatic steering method for a high-speed rice transplanter. The automatic steering system (100) is suitable for a high-speed rice transplanter. The automatic steering system (100) comprises an environmental information obtaining module (110), a control module (120), and a steering device (140). The environmental information obtaining module (110) acquires surrounding driving environment information of the high-speed rice transplanter. The control module (120) analyzes an operation change to be executed by the high-speed rice transplanter according to the current driving state and the driving environment information of the high-speed rice transplanter to form steering control information. The steering device (140) drives, according to the steering control information, steered wheels (200) of the high-speed rice transplanter to be steered to a corresponding position, thereby implementing automatic steering.
A power device and an assembly method therefor. The power device comprises an engine (1000) and a starting motor (2000). The engine (1000) comprises an engine body (1100) and at least one limiting body (1200), the limiting body (1200) extending from the engine body (1100); the starting motor (2000) comprises a motor body (2100) and at least one assembling body (2200), wherein the assembling body extends from the motor body (2100), the assembling body (2200) of the starting motor (2000) is mounted on the limiting body (1200) of the engine (1000), and the motor body (2100) is maintained on one side of the engine body (1100).
F02N 11/00 - Starting of engines by means of electric motors
F02B 67/00 - Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functionsDriving auxiliary apparatus from engines, not otherwise provided for
Disclosed is an engine, comprising an engine body (200) and an engine cylinder (100), wherein the engine body (200) comprises a power system (210) and a lubrication system (220); the engine cylinder (100) comprises a machine body (10), an integrated cylinder (30) and a second assembling face (15); the machine body (10) is provided with an upper crankshaft accommodation cavity (11) and a plurality of power cavities (12), and the power cavities (12) are in communication with the upper crankshaft accommodation cavity (11) to form a power space (101); the integrated cylinder (30) is provided with a lower crankshaft accommodation cavity (31), an oil storage cavity (32) and a first assembling face (331); the oil storage cavity (32) and the lower crankshaft accommodation cavity (31) are in communication with each other to form an accommodation space (301); the integrated cylinder (30) is mounted on the machine body (10) in such a way that the first assembling face (331) corresponds to the second assembling face (15) of the machine body (10); the accommodation space (301) of the integrated cylinder (30) is in communication with the power space (101); and the power system (210) and the lubrication system (220) are accommodated in the power space (101) and the accommodation space (301). In the engine, the number of assembly faces for the assembly of the engine is reduced, such that a good sealing characteristic can be obtained. Further provided is an assembly method for the engine.
An engine cylinder block (100). The engine cylinder block (100) comprises a machine body (10) and an integrated cylinder block (30), the machine body (10) being provided with an upper crankshaft accommodation cavity (11) and a second assembling face (15), the integrated cylinder block (30) being provided with a lower crankshaft accommodation cavity (31) and an oil storage cavity (32), the oil storage cavity (32) being in communication with the lower crankshaft accommodation cavity (31), the integrated cylinder block (30) being provided with a first assembling face (331), the integrated cylinder block (30) being mounted on the machine body (10) in such a manner that the first assembling face (331) corresponds to the second assembling face (15) of the machine body (10), the lower crankshaft accommodation cavity (31) being in communication with the oil storage cavity (32) and the upper crankshaft accommodation cavity (11). Further provided is an assembling method for the engine cylinder block (100). The engine cylinder block and the assembling method reduce the total weight of the engine cylinder block (100), and achieve the weight reduction of the engine.
