An electronic scoring system and implementation method for multiplayer confrontation projects

Abstract

The invention discloses an electronic scoring system and its implementation method for multiplayer confrontation events. The system includes a motion capture system for positioning the motion capture devices of each body part of the contestant, receives positioning information, and establishes a 3D virtual scoring system. A human body model, a scoring machine for judging whether a collision occurs and scoring; the implementation method includes that the contestant wears a motion capture device, establishes a 3D virtual human body model of the contestant, obtains the positioning information obtained by the motion capture device, determines the collision event in real time, and real-time Calculate the score and other steps. The present invention can be applied to a variety of game rules, reduces the cost of wearable devices, and increases wearing comfort. At the same time, the scoring system and scoring method can fully restore the game situation, increase the accuracy of game scoring, and reduce misjudgment. occur.

Description

technical field [0001] The present invention relates to a scoring system for fighting competitions, in particular to an electronic scoring system for multi-person confrontation events and its realization method. Background technique [0002] In fighting martial arts competitions, real judges are used to score with the naked eye, or the scores are determined by the incapacity of the contestants. For example, the short combat scoring system of the Chinese Wushu Association uses several real-life referees to score in real time with wireless integrators, and finally compare the scores to get the final result. This scoring method consumes a lot of manpower costs. At the same time, due to the difficulty of observing the attack with the naked eye, it is difficult to obtain very accurate results for the speed, position, and whether the impact and damage are real, and it is prone to intentional or unintentional mistakes by referees. sentenced. [0003] Wearable sensing wearable dev...

AI Technical Summary

Problems solved by technology

[0004] However, such scoring devices and methods are based on different game rules, and different sensor devices need to be worn for different games, so it is impossible to unify the scoring systems of different games.

In addition, according to the rules of different competitions, it is necessary to fix the wearable device on the limbs of the contestants, so the shape characteristics of the sensor need to be considered in the design of the competition clothing, and because the sensor needs to directly feel the attack of the attacker, the wearable device also needs to be considered. The protection of the sensor increases the material and structural restrictions on the clothing

This undoubtedly increases the complexity and high cost of wearable devices, making it difficult to promote

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