摘要
为了提高血压计的应用范围和血压测量的准确性,提出一种基于电力线传输的血压监控系统。该系统以示波法测量原理设计的血压计采集血压值,以C8051F340单片机及其外围电路组成其核心电路,通过电力线把血压值传输到服务器存储,应用PC机客户端查看生成的电子病历。实验结果表明,血压采集端采集的血压值可靠,整个系统运行正常。
In order to improve the application range of the blood-pressure meter and the accuracy of measuring blood pres-sure.A new blood pressure monitoring system based on power line transmission is presented.The blood pressure value base on oscillometric principle,the core circuit is made up of MCU C8051F340 and its external circuit.The blood value is trans-ferred to the server by the power line.The PC client can read the new generated electronic medical records.The experimen-tal results show that the blood value collected by the blood pressure collector is reliable,the whole system runs normally.
出处
《桂林电子科技大学学报》
2014年第2期126-130,共5页
Journal of Guilin University of Electronic Technology
基金
国家自然科学基金(61163059)
关键词
血压
电力线
电子病历
示波法
blood pressure
power line
electronic medical records
oscillometric
