Ball hitting counting method and device
A counting method and batting technology, applied in sports accessories, gymnastics equipment, etc., can solve the problems of inaccurate data statistics, waste of human resources, and low statistical efficiency.
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Embodiment 1
[0024] figure 1 It is a flow chart of a shot counting method provided in Embodiment 1 of the present invention. This embodiment is applicable to the shot counting situations of various arm swing ball games. device, which can be implemented in the form of software and / or hardware, and which can be integrated into any device that provides a shot counting function, such as a wristband, watch, etc., such as figure 1 shown, including:
[0025] S110. Detect the current movement track of the arm or wrist.
[0026] Specifically, in arm-swinging ball games, it is found that the standardization of upper body movements and the use of upper body strength are absolutely crucial reasons for defeating opponents. Among them, the upper limbs are mainly composed of three parts: the arms, wrists and fingers. However, the upper limb movement skills and upper limb exercise strength requirements for each ball game are different, so the movement trajectories of the arms and wrists are also differ...
Embodiment 2
[0039] figure 2 It is a flow chart of a ball counting method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above embodiments, and provides an optimized process of determining whether the current motion is successful in hitting the ball according to the current motion trajectory. The method specifically includes: determining the swing trajectory of the hand-held racket or cue according to the current movement trajectory; determining whether the current movement hits the ball successfully according to the swing trajectory.
[0040] Correspondingly, the method of this embodiment includes:
[0041] S210. Detect the current movement track of the arm or wrist.
[0042] S220. Determine the swing trajectory of the handheld racket or club according to the current movement trajectory.
[0043] Specifically, the racket and the club are controlled by the hand. When the hand moves, the racket and the club also move with the movement ...
Embodiment 3
[0051] image 3 It is a flow chart of a ball counting method provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above embodiments, and provides an optimized process of determining whether the current motion is successful in hitting the ball according to the current motion trajectory. The method is specifically: if it is detected whether the current motion trajectory includes a motion trajectory that conforms to the preset ball-hitting vibration.
[0052] Correspondingly, the method of this embodiment includes:
[0053] S310. Detect the current movement track of the arm or wrist.
[0054] S320. Detect whether the current motion trajectory includes a motion trajectory conforming to the preset ball hitting vibration.
[0055] Specifically, in detecting the current motion trajectory of the arm or wrist, the current motion trajectory is also different due to the different properties of different ball games. For example, the curren...
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