A New Scheme on Multifunction Wireless Medical Surveillance System Based on FPGA

This paper introduces a new scheme on multifunction wireless medical surveillance system based on Radio Frequency (RF), General Packet Radio Service(GPRS) wireless communication protocol and the high performance Field Programmable Gate Array(FPGA) chip. This system receives real-time human physiological parameters such as blood pressure, body temperature, electro cardio signal and pulse and so on from acquisition module. These signals can be transmitted in the RF network, and can be transmitted through GPRS base station to community hospital, expert system or digital terminal. The doctor can ward users´ physiological function by application program, Web or PDA.