A Physiological Signal Monitoring System Based on SoC and Wireless Network Technologies

• Main Authors: Kuo-Wen Pan, 潘擴文
• Other Authors: Jzau-Sheng Lin
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/36300569358140153920

碩士 === 國立勤益科技大學 === 資訊與電能科技研究所 === 95 === We propose a wireless physiological signal monitoring system which integrates System on a Chip (SOC) and Bluetooth wireless transmission technologies in our thesis. The system is consisted of two parts which include sensor unit and monitor unit. The first part consists of physiological sensors、analog signal processing circuits、micro controller (MCU) and Bluetooth module. We use ECG Electrode and AD590 as physiological signals acquisition sensors and the Microchip PIC16F877 as the front-end device to design several filters and amplifier circuits to process and convert signals of body temperature, heartbeat and ECG into digital data. To send the digital data to the SOC platform in real-time, the Bluetooth module is integrated into our system. The second part is SOC platform to calculate the body temperature, heartbeat and ECG data. Finally, displaying these physiological signal values on Web page in real-time through RJ-45 of SOC platform and displaying electrocardiogram on the LCG module of the FPGA development platform are created. The results show our proposed wireless physiological signal monitoring system is very feasible for future wireless home take-care application.