基于GPRS的远程无线家庭医疗系统的设计

Design of Remote Wireless Medical Monitoring System Based on GPRS

为解决需要长期不间断监护病人的家庭医疗监护问题,提出了一种基于GPRS网络的远程无线医疗监护终端的设计方案。系统使用GPRS网络实现点对多点的数据传输,速度快,成本低;采用便携式设计,方便灵活;采用多级抗干扰措施,可靠性高。此外,系统能够实时在线,从而保证了医疗监护中心可以动态地了解被监护人的各种病理参数,并对紧急情况及时进行处理。

For resolving the difficulty that some patients necd to be cared in a long term at home,this paper presents a case of distant wireless medical monitoring system based on GPRS. The system uses GPRS network to transfer data by point-to-multipoint which has high speed and low cost; uses a portable design so it is convenient and flexible; uses various anti-disturbance measures to improve the reliability of the system. In addition, the system is real-time online which ensures the medical care center to dynamically know about the various pathological parameters of the presents, and to deal with emergencies timely.