A flying robot (10) with projector, including a movable end (100) and a fixed end (200). A distributed working mode is used on the movable end (100) and the fixed end (200). The movable end (100) includes a top (110), a main body (120) and a bottom (130). The top (110) includes a lift system (112) and one or more proximity sensors (114); the main body (120) is a sealed hollow spherical body or spheroid body made of a film material capable of being used as a rear projection screen, and is filled with a gas of which the density is less than that of the air. The bottom (130) includes one or more rear projectors (131), a wireless communication module (132), a microcontroller (133), a battery (134), a direction and steering controlling device (135), a camera device (136), a sound capturing and reproduction device (137), a height sensor (138) and other sensors, etc. The fixed end (200) includes a wireless communication module (220), a control apparatus (240), a charging port (260), and other data interfaces, etc. The flying robot (10) with projector according to the present invention facilitates human-machine interaction and is suitable for being used in both indoor and outdoor environments.
B64U 101/24 - UAVs specially adapted for particular uses or applications for use as communications relays, e.g. high altitude platforms for use as flying displays, e.g. advertising or billboards
G09F 21/06 - Mobile visual advertising by aeroplanes, airships, balloons, or kites
G03B 37/04 - Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
B64B 1/34 - Arrangement of propellers of lifting propellers
G03B 21/10 - Projectors with built-in or built-on screen
B64B 1/26 - Arrangement of propulsion plant housed in ducts
B64C 39/02 - Aircraft not otherwise provided for characterised by special use
G03B 29/00 - Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
G09F 19/18 - Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
B64U 10/30 - Lighter-than-air aircraft, e.g. aerostatic aircraft
B64U 101/00 - UAVs specially adapted for particular uses or applications
B64U 101/30 - UAVs specially adapted for particular uses or applications for imaging, photography or videography
2.
Flying robot with Coanda effect fan and internal rear projector
A flying robot (10) with projector, including a movable end (100) and a fixed end (200). A distributed working mode is used on the movable end (100) and the fixed end (200). The movable end (100) includes a top (110), a main body (120) and a bottom (130). The top (110) includes a lift system (112) and one or more proximity sensors (114); the main body (120) is a sealed hollow spherical body or spheroid body made of a film material capable of being used as a rear projection screen, and is filled with a gas of which the density is less than that of the air. The bottom (130) includes one or more rear projectors (131), a wireless communication module (132), a microcontroller (133), a battery (134), a direction and steering controlling device (135), a camera device (136), a sound capturing and reproduction device (137), a height sensor (138) and other sensors, etc. The fixed end (200) includes a wireless communication module (220), a control apparatus (240), a charging port (260), and other data interfaces, etc. The flying robot (10) with projector according to the present invention facilitates human-machine interaction and is suitable for being used in both indoor and outdoor environments.
B64U 101/24 - UAVs specially adapted for particular uses or applications for use as communications relays, e.g. high altitude platforms for use as flying displays, e.g. advertising or billboards
G09F 21/06 - Mobile visual advertising by aeroplanes, airships, balloons, or kites
G03B 37/04 - Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
B64B 1/34 - Arrangement of propellers of lifting propellers
G03B 21/10 - Projectors with built-in or built-on screen
B64B 1/26 - Arrangement of propulsion plant housed in ducts
B64C 39/02 - Aircraft not otherwise provided for characterised by special use
G03B 29/00 - Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
G09F 19/18 - Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
B64U 10/30 - Lighter-than-air aircraft, e.g. aerostatic aircraft
B64U 101/00 - UAVs specially adapted for particular uses or applications
B64U 101/30 - UAVs specially adapted for particular uses or applications for imaging, photography or videography
The present invention relates to an unmanned helicopter. The unmanned helicopter comprises a fuselage. Two arms are respectively disposed on each of two sides of the fuselage. One end of each arm is connected to the fuselage, and the other end of each arm is provided with a rotor having a motor. The unmanned helicopter is characterized in that: the four arms are grouped into a front group and a rear group, two arms in each group are disposed symmetrically along the axis of the fuselage, the fuselage is movably connected to each arm, an angle between a length direction of any one of the two arms in each group and a corresponding rotation axis is an angle r, an angle between the rotation axis and a horizontal surface of the fuselage is an angle a, and an angle between a projection line of the rotation axis on the horizontal surface of the fuselage and the axis direction that extends outward the fuselage is an angle b. By ingeniously selecting values of the angle a, the angle r and the angle b, the structure of the unmanned helicopter in a folded state is very compact, thereby effectively saving space.
A method (100) for generating a geographic coordinate and a device (500) for generating a geographic coordinate. The method (100) comprises: enabling a device to point to a position point (102); obtaining data including a geographic coordinate of the device, a relative height between the device and the position point and pointing information of the device (104); and generating a geographic coordinate of the position point based on the data (106). The device (500) for generating a geographic coordinate comprises a pointing module (502), a data obtaining module (504) and a generating module (506). By enabling the device to point to a desired position point, a geographic coordinate of the desired position point can be obtained rapidly.
A method (100) for generating a geographic coordinate and a device (500) for generating a geographic coordinate. The method (100) comprises: enabling a device to point to a position point (102); obtaining data including a geographic coordinate of the device, a relative height between the device and the position point and pointing information of the device (104); and generating a geographic coordinate of the position point based on the data (106). The device (500) for generating a geographic coordinate comprises a pointing module (502), a data obtaining module (504) and a generating module (506). By enabling the device to point to a desired position point, a geographic coordinate of the desired position point can be obtained rapidly.
A method and device for controlling movement of an external device. The method (200) comprises: generating an array pattern on an interface of a device (202); and generating a predetermined trace on the array pattern, so that the external device moves according to the predetermined trace (204). By generating a predetermined trace by using an array pattern, the movement of an external device can be controlled rapidly and efficiently.
A flying robot (10) with projector, including a movable end (100) and a fixed end (200). A distributed working mode is used on the movable end (100) and the fixed end (200). The movable end (100) includes a top (110), a main body (120) and a bottom (130). The top (110) includes a lift system (112) and one or more proximity sensors (114); the main body (120) is a sealed hollow spherical body or spheroid body made of a film material capable of being used as a rear projection screen, and is filled with a gas of which the density is less than that of the air. The bottom (130) includes one or more rear projectors (131), a wireless communication module (132), a microcontroller (133), a battery (134), a direction and steering controlling device (135), a camera device (136), a sound capturing and reproduction device (137), a height sensor (138) and other sensors, etc. The fixed end (200) includes a wireless communication module (220), a control apparatus (240), a charging port (260), and other data interfaces, etc. The flying robot (10) with projector according to the present invention facilitates human-machine interaction and is suitable for being used in both indoor and outdoor environments.
G09F 21/06 - Mobile visual advertising by aeroplanes, airships, balloons, or kites
G03B 37/04 - Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
B64B 1/34 - Arrangement of propellers of lifting propellers
G03B 21/10 - Projectors with built-in or built-on screen
B64B 1/26 - Arrangement of propulsion plant housed in ducts
G03B 29/00 - Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
G09F 19/18 - Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
A flying robot (10) provided with a projector. The flying robot (10) comprises a movement end (100) and a fixed end (200). A distributed work mode is used on the movement end (100) and the fixed end (200). The movement end (100) comprises a top (110), a main body (120), and a bottom (130). The top (110) comprises a lift system (112) and one or more proximity sensors (114). The main body (120) is a sealed hollow globoid or globoid-like body made from a thin film material capable of being used as a rear-projection screen, and is filled with a gas the density of which is smaller than that of air. The bottom (130) comprises one or more rear projectors (131), a wireless communication module (132), a microcontroller (133), a battery (134), a direction and steering control device (135), a camera device (136), a sound collection and representation device (137), a height sensor (138), and other sensors. The fixed end (200) comprises a wireless communication module (220), a control device (240), a charging port (260), and other data interfaces. The flying robot (10) provided with a projector in the solution facilitates entry of human-machine interaction, and is suitable for being used in indoor and outdoor environments.
A method (100) for generating geographic coordinates and a device (500) for generating geographic coordinates. The method (100) comprises: making a device pointed to a position point (102); obtaining data used for determining geographic coordinates of the device, a relative height between the device and the position point and pointing information of the device (104); and generating geographic coordinates of the position point according to the data (106). The device (500) for generating geographic coordinates corresponding comprises a pointing device (502), a data obtaining device (504), and a generation device (506). By making a device pointed to a desired position point, geographic coordinates of the desired position point can be rapidly obtained.
A method and device for controlling movement of an external device. The method (200) comprises: generating an array mode on an interface of a device (202); and generating a preset trace on the array mode, so that the external device moves according to the preset trace (204). By generating a preset trace by using an array mode, the movement of an external device can be controlled rapidly and efficiently.
The present invention relates to an unmanned helicopter. The unmanned helicopter comprises a fuselage. Two arms are respectively disposed on each of two sides of the fuselage. One end of each arm is connected to the fuselage, and the other end of each arm is provided with a rotor having a motor. The unmanned helicopter is characterized in that: the four arms are divided into a front group and a rear group, two arms in each group are disposed symmetrically along the axis of the fuselage, the fuselage is movably connected to each arm, an included angle between the length direction of any one of the two arms in each group and a corresponding rotation arm is an angle r, an included angle between the rotation shaft and a horizontal surface of the fuselage is an angle a, and an included angle between a projection line of the horizontal surface of the fuselage where the rotation shaft is located and the axis direction that extends towards the outer portion of the fuselage is an angle b. By ingeniously selecting values of the angle a, the angle r and the angle b, the structure of the unmanned helicopter in a folded state is very compact, thereby effectively saving space.
A double-blade tandem helicopter comprises a helicopter body (10), a power system, a control system, and two groups of rotors (30, 50). The two groups of rotors are vertically disposed relative to the helicopter body. Each group of rotors comprise rotor shafts (31, 51), rotor heads (33, 53), and two blades (35, 37, 55, 57). The rotor shafts are linked to the power system, the rotor heads are fixed to the rotor shafts, and the blades are connected to the rotor heads in an attached manner. The double-blade tandem helicopter has a body weight approaching to that of a single-rotor helicopter, has a larger blade disk area, can obtain a takeoff weight approaching two or more times of that of the single-rotor helicopter, and has the characteristics of being small in conveying volume, simple in structure, high in pneumatic efficiency, and the like.
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