基于无线传输电子血压计上位机的设计

摘要

基于蓝牙技术和示波法设计无线传输的电子血压计,在上位机中采用基于VS2010的MSCOMM32控件访问串口数据,接收下位机传来的血压和脉搏数据信息.利用Microsoft SQL Server 2008和ADO接口进行数据库的链接访问,建立电子血压计数据库,实现数据的存储.测试结果表明,该血压测量系统具有对血压进行实时测量和无线传输的功能,且使用方便、可靠性高,在家庭自我保健护理中具有一定的应用价值.%Using Bluetooth technology and the oscilloscope method,an electronic sphygmomanometer based on wireless transmission was designed.In the upper machine,VS2010 based MSCOMM32 control is used to access the serial data and receive the data of blood pressure and pulse from the lower computer.Using Microsoft SQL Server 2008 and ADO interface links for database access to establish database of electronic sphygmomanometer and realize data storage.Testing results show that the blood pressure measurement system has the function of re-al-time measurement and wireless transmission for blood pressure, and it can be easily used for self-health care in the family with high reliability.