Provided are an exercise movement recognition method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: tracking an executed movement process of a moving object, and obtaining an original movement signal (S310); performing conversion on the original movement signal by means of a preset conversion algorithm, and extracting a plurality of features of the original movement signal from a converted signal (S330); acquiring a probability of occurrence of each pre-stored feature in various movement types (S350); screening, from the various movement types, a movement type with a maximum probability of simultaneous occurrence of the plurality of features (S370); and obtaining an exercise movement recognition result according to the screened movement type (S390). The technical solution provided by the invention has high exercise movement recognition accuracy, fewer recognition calculations, and high recognition efficiency.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
2.
SPORTS AND HEALTH MANAGEMENT PLATFORM AND SMART SPORTS EQUIPMENT
A sports and health management platform, comprising a smart sports equipment and a mobile terminal. The smart sports equipment comprises a main control unit and a first sensor unit. The first sensor unit comprises a microcontroller, and an inertial sensor module, a storage module, a wireless transmission module and a power module for providing electric energy that are connected to the microcontroller; the wireless transmission module is further connected to the main control unit. The inertial sensor module acquires posture data and stores same in the storage module. The microcontroller extracts the posture data in the storage module and transmits same to the main control unit by means of the wireless transmission module, and then transmits the posture data to the mobile terminal by means of the main control unit. The mobile terminal acquires the posture data, obtains body posture data by calculation based on the posture data, and displays body postures. The smart sports equipment and the mobile terminal of the present technical solution can display body postures according to monitoring results, and comprehensively guide a user to get better health exercise by means of multidata, thereby achieving rich functions.
Disclosed are a method and device for recognizing the action of a tennis racket, falling within the technical field of computers. The method comprises: collecting racket swinging data of a tennis racket; extracting an effective racket swinging data segment from the racket swinging data by means of an effective hit point; carrying out a matching operation on the effective racket swinging data segment and pre-set template data, wherein the pre-set template data corresponds to the action type of the tennis racket; and obtaining a corresponding action recognition result of the tennis racket according to the matching operation result. By means of the method and device for recognizing the action of a tennis racket, the accuracy of the matching process can be guaranteed, the accuracy of action type recognition is improved, and the incorrect recognition of the racket swinging action type of the tennis racket is effectively avoided.
The present disclosure relates to a method and device for recognizing movement of a tennis racket, the method includes: collecting swing data of the tennis racket; extracting an data segment of an effective swing from the swing data of the tennis racket according to an effective ball hitting position; performing matching calculation between the data segment of the effective swing and preset template data, the preset template data corresponding to types of tennis racket movements; and acquiring a recognition result of the movement of tennis racket according to a result of the matching calculation. The method and device for recognizing movement of the tennis racket can improve the accuracy of the process of matching, avoid miscalculations of types of the swing movement of the tennis racket.
A63B 60/46 - Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
A63B 24/00 - Electric or electronic controls for exercising apparatus of groups
A63B 69/38 - Training appliances or apparatus for special sports for tennis
G16H 20/30 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
G16H 40/63 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
A method and device for implementing speed measurement of a sports apparatus. The method comprises: acquiring motion data of a sports apparatus during tracing of the sports apparatus, the motion data being collected by a sensor at the bottom of the sports apparatus (110); calculating a linear speed and a rotation speed of the sports apparatus according to a triaxial acceleration in the motion data (130); and synthesizing the linear speed and the rotation speed to obtain a kinematic speed of the sports apparatus (150). The method and device can improve the reliability of speed measurement of the sports apparatus.
A63B 60/46 - Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
6.
Method and device for measuring speed of moving device
The present disclosure relates to a method for measuring a speed of a sports device. The method includes: acquiring movement data of the sports device during a process of tracking the sports device, the movement data being collected by a sensor disposed at a bottom of the sports device; calculating a linear speed and a rotational speed of the sports device based on accelerations of three axes in the movement data; and combining the linear speed and the rotational speed to obtain a movement speed of the sports device. In addition, the present disclosure also provides an apparatus for measuring a speed of a sports device, which corresponds to the above method. The method and the apparatus for measuring a speed of a sports device can improve the credibility of the speed measurement of the sports device.
A63B 60/46 - Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
A63B 24/00 - Electric or electronic controls for exercising apparatus of groups
A ball motion tracker, comprising a master control module (5), and a motion sensor (1), a data storage module (2), a wireless transmission module (4), and a power supply module (3) that are connected to the master control module (5). The power supply module (3) supplies power to the ball motion tracker; the motion sensor (1) acquires a ball motion parameter; the data storage module (2) stores the motion parameter; the wireless transmission module (4) transmits the motion parameter to an intelligent terminal; the master control module (5) controls the motion sensor (1) to acquire the motion parameter, and processes the motion parameter. The ball motion tracker measures a motion parameter and transmit the motion parameter to an intelligent terminal, thereby providing a personalized exercise plan and exercise promotion scheme for an individual exercise situation, is easy to use, and is widely applied.
A63B 60/46 - Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
A63B 102/00 - Application of clubs, bats, rackets or the like to the sporting activity
8.
METHOD AND DEVICE FOR RECOGNIZING BADMINTON RACKET SWINGING MOTION
A method for recognizing a badminton racket swinging motion, comprising: obtaining original data generated by tracking a badminton racket, wherein the original data is continuously collected by a sensor on the badminton racket in a swinging process; performing endpoint detection on the original data to obtain a valid data segment; matching the valid data segment with a preset template by using a dynamic time warping algorithm, wherein the preset template corresponds to a motion type of the badminton racket swinging motion; and obtaining a recognition result of the badminton racket swinging motion according to a matching result. Also provided is a device for recognizing a badminton racket swinging motion.
A somatosensory device comprises a handle (10) having a hollow free end (130) to form a cavity (133) with an opening in a tail end face (131); a wireless charging circuit board (30) lapped on the tail end face (131); a tracker (50) fixed on the wireless charging circuit board (30) and electrically connected with same, the tracker (50) inserted into the cavity (133) as the wireless charging circuit board (30) being lapped on the tail end face (131); and an end cap (70) covered on the free end (130) of the handle (10), so as to seal the cavity (133) with the opening in the tail end face (131). The configuration takes account of the sealability and wireless charging.
