Design of an Agile Training System Based on Wireless Mesh Network

Abstract

Given the problems of using traditional training methods and insufficient funds in college sports agility training, the agility training system based on Wireless MESH Network is developed. The lower computer realizes the automatic networking between nodes based on the ESP-MESH network, and describes the networking process, intra-group communication and network management of the MESH network in detail. When the number of network layers ≤2, the node response time is about 300ms, and the packet loss rate is close to 0, it is proved that the Wireless MESH Network can transmit network data in real-time. The upper computer adopts the software design based on Android, which can view the agility training time of each point in the movement. In this paper, 10 university sports students were trained in stages for up to 9 weeks with the aid of an agility apparatus. After the training, the ability of rapid direction change, movement change and decision-making related to agile quality was significantly improved compared with those before the training (p < 0.01). The experimental results show that agile coaches are practical in improving college students’ agility.

Keywords

• Agile training
• reaction time
• physical education
• communication network optimization
• wireless mesh network