| CPC A63B 24/0062 (2013.01) [A63B 2220/20 (2013.01); A63B 2220/40 (2013.01); A63B 2220/803 (2013.01); A63B 2220/836 (2013.01)] | 12 Claims |
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1. A method for predicting sports performance, adapted to a sports performance predicting device, wherein the sports performance predicting device is a wearable device comprising a non-transitory storage circuit, a processor, a motion detection device, and a user interface, wherein the non-transitory storage circuit stores a program code, and wherein the processor coupled to the non-transitory storage circuit and accesses the program code to perform the method comprising:
requesting, by the processor, a user to perform a specific action in sequentially action phases through the wearable device, wherein the wearable device is worn on a hand of the user and provided with the motion detection device, and wherein the specific action is a counter movement jump action;
collecting, by the processor, motion data of the wearable device in a process of the user performing the specific action through the motion detection device, wherein the motion data comprises acceleration data, velocity data, and displacement data in the process of the user performing the specific action;
determining, by the processor, whether the acceleration data comprises a specific acceleration variation interval, the velocity data comprises a specific velocity variation interval, and the displacement data comprises a specific displacement variation interval;
in response to determining, by the processor, that the acceleration data comprises the specific acceleration variation interval, the velocity data comprises the specific velocity variation interval, and the displacement data comprises the specific displacement variation interval, determining that the motion data conforms to action characteristics of the specific action; and
in response to determining, by the processor, that the motion data conforms to the action characteristics of the specific action, predicting at least one sports performance of the user performing at least one other action based on the motion data, wherein the at least one other action comprises a standing long jump action, and wherein the sports performance of the standing long jump action not performed by the user is predicted according to the sports performance of the counter movement jump action performed by the user, and the step of predicting the at least one sports performance of the user performing the at least one other action based on the motion data comprises:
determining, by the processor, a jump height of the user performing the counter movement jump action based on the motion data and displaying the jump height through the user interface of the wearable device;
obtaining, by the processor, a first correlation between the counter movement jump action and the standing long jump action;
predicting, by the processor, a jump distance of the user performing the standing long jump action based on the jump height and the first correlation; and
outputting and displaying, by the processor, the jump distance through the user interface of the wearable device.
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