The Development Of Dual-radio-style Body Monitoring System

Throughout our wireless medical sensor networks research,it is still in the laboratory research stage.So there is still long way to to in its promotion and popularization in large-scale . And most of the telemedicine networks are based on the existing telephone network or satellite network, so it is not suitable for personal use.This article describes a dual-radio-style body monitoring system.The system consists of radio frequency sensor system (which may constitute more than one end devices) and radio frequency receiving and processing system (including an access point and GPRS module);Radio frequency sensor system collects human physiological parameters and then transmits the data to access point through SimpliciTi network protocol. And then radio frequency receiving and processing system will integrate the received data ,process ,display and storage.Finally GPRS module makes the remote monitoring for real.This system has many advantages, such as low power, low cost, multi-parameters and compatibility.It also can be real-time, continuous monitoring of the human body, which is the needs of wireless body monitoring system in these days.Overall, this article mainly has following several aspects:Introduce SimpliciTi network Protocol.Analyze the main advantages and disadvantages of present wireless communication technology.End devices detect human physiological parameters using SimpliciTi network Protocol as its communication protocol;Determine the dual-radio-style body monitoring system's hardware selection and circuit, design and develop a set of experimental systems.The whole network chooses string-like network for future expansion,and GPRS module makes the remote monitoring for real.