Architecture of a Multiple Channel Blood Pressure Signal Transmitting Based on Bluetooth Technology
Ruirui He, Lina Wang, Jianqiang Du, Xiaoming Wu · Advances in engineering research/Advances in Engineering Research · 2015
Recent technological advancements have led to the production of microcontroller with wireless communication functions, which enable the integration of physiological data collection, data processing, and data transmitting.Blood pressure is an important physiological indicator which should be measured continuously in some case.In this article, we bring forward an architecture including pressure measure based on a fiber optic sensor, data transmitting using Bluetooth technology, and data collection using a Bluetooth-Ethernet gateway running protocol process software.Particularly, a control chip CC2540 was used to run the Bluetooth protocol and to make the data transmitting, a module based on W5100 chip was used to realize TCP/IP protocol.The blood pressure data was finally send to a database server through the Ethernet interface, to make further analysis and data mining.