The Football Data Acquisition System Design

The wireless sensor network (WSN) technology is universally admitted as the most promising technology in the coming years. More and more applications of WSN bloom not only in the industry, but also in our daily lives. In this paper, a system of capturing motion and physiological parameters in team sports was designed, released and tested.This system is mainly used to monitor the physical condition of a player, these data of physical information will be transferred to the terminal, such as PC or embedded system, and all of these could be easy monitored and controlled by the terminal. This acquisition system includes the protocol of the wireless network, the structure, the model of transmission and the terminal in PC. The first step is to test several different SOC (system on chip) solutions, however their network stabilities could not meet our need. So at last, the solution of wireless is based on the Zigbee protocol and the model of CC2530. And based on this, developed the terminal PC by C# technology to show and control the data from the wireless network.Now, this system has passed the first test and achieved the goal. The model of wireless network works excellent and all of the data could be detected in the terminal of PC by C#. This project will be more and more practical.