ZigBee Positioning of the Sports and Fitness Management System Design

ZigBee positioning system is a wireless technology used to locate and track objects in the environment. It works by sending radio signals bouncing off nearby objects and returning them to the device that sent them. Measure the signal strength of each object and compare it with the reference value stored in the device memory. If the object moves, its signal strength will change relative to other objects around it, and the receiver can detect these changes. This paper is based on ZigBee positioning sports fitness management system and its implementation method. The system hardware is embedded with ZigBee RF chip sensor card, client device, ZigBee network coordinator, ZigBee routing node, host PC and server. The fitness data is sent to the server through ZigBee network, and the server is used to store the historical data generated by fitness; The client device accesses the historical data of the server storage unit through the network and receives the data from the upper computer. The fitness management system based on wireless ZigBee technology achieves real-time interactivity during the fitness process, improving the pertinence and scientificity of physical fitness.