The Application of UART-Wi-Fi Module in the Physiological Signal Wireless Measurement System
- VernacularTitle:串口转Wi-Fi模块在人体生理信号无线测量系统中的应用研究
- Author:
Zeli GAO
;
Jie WU
;
Wanjun YANG
;
Jianli ZHOU
;
Zhiren WU
;
Wei JIANG
- Publication Type:Journal Article
- Keywords:
Physiological signals;
Wireless measurement;
Communication;
Serial interface;
Wireless fidelity
- From:
Journal of Kunming Medical University
2013;(10):27-30
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore a new way of physiological signal wireless measurement to popularize the physiological signal wireless measurement. Methods We added a UART-Wi-Fi module between the signal detecting module and the PC, the physiological signal measurement system transmitted the signal data collected by the single chip computer to the UART-Wi-Fi module through the serial interface RS-232C. Then the UART-Wi-Fi module sent the signal data out to the Wi-Fi wireless network. The PC received the signal data from the Wi-Fi wireless network and processed the signal data, then output the results. Result Through the UART-Wi-Fi module, the communication between PC and the signal detecting module was converted from wired communication into wireless communication successfully. Conclusion As a result of any computer can be used as a physiological signal receiving and processing terminal equipment, the use of the UART-Wi-Fi module can help achieve popularization of physiological signal wireless measurement.
