Javelin Throwing Intelligent Training System

Abstract

The invention discloses an intelligent training system for javelin throwing, which includes a main server and several training terminals. The low-position fixed frame body and the high-position fixed frame body, the bottom end of the low-position fixed frame body and the bottom end of the high-position fixed frame body are fixedly connected by a connecting rod, and the top rear end of the high-position fixed frame body and the low-position fixed frame body A steel wire rope is provided to guide the javelin for training, and the javelin is sheathed on the steel wire rope; the top rear end of the high-position fixed frame body is provided with a stop bar to prevent the javelin from moving forward. Each training terminal of the present invention can not only independently realize the real-time recording of the training results of their respective athletes, but also realize the horizontal networked competition between different training terminals under the instruction of the main server, which saves the competition cost, improves the efficiency of the competition and the efficiency of the competition. Effect.

Description

technical field [0001] The invention relates to the technical field of sports training equipment, in particular to a javelin throwing training system. Background technique [0002] The javelin is a throwing event in track and field sports. The athlete throws the javelin after running up. Javelin throwing is a relatively complex multi-axis rotation event. The momentum is obtained by holding the gun on the shoulder through a pre-running step and connecting the throwing steps. Through the explosive final force acting on the longitudinal axis of the javelin, the javelin is thrown from the shoulder. . [0003] At present, the training and competition form of the javelin has the following defects: 1) the training covers a large area. When the javelin throwing training is carried out, in order to ensure safety, the javelin thrower usually needs a larger field, which causes the defect that the field occupies a large area; 2. ) During the training process, the recovery of thrown ja...

AI Technical Summary

Problems solved by technology

[0003] At present, the training and competition form of the javelin has the following defects: 1) the training covers a large area. When the javelin throwing training is carried out, in order to ensure safety, the javelin thrower usually needs a larger field, which causes the defect that the field occupies a large area; 2. ) During the training process, the recovery of thrown javelins will also waste a lot of training time, resulting in low training efficiency; 3) The collective competition of javelins adopts a centralized system, that is, athletes from all over the world gather in the same venue for javelin throwing competitions, which is not only time-consuming It is laborious and costly, and due to the difference between the competition venue and the training venue, it is easy to cause athletes to perform abnormally; 4) because the training of the javelin project has certain dangers, which affects the popularity of the javelin project, it is generally used in primary and secondary schools. The selection of javelin throwers will not be involved at any stage, which is also the main reason why the selection of javelin throwers in our country is currently difficult

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