基于SMS/GPRS的数据通信与中继无线通信的比较研究

Comparative Research on Data Communication Based on SMS/GPRS and Relay Radio Communication

通过对基于移动通信SMS/GPRS的无线通信系统结构特点、性能及其二次应用开发关键技术进行剖析,且同中继无线通信模式进行了比较研究。提出了在实时性要求低、通信数据量不大及实现远程遥测遥控通信中,该通信方式比中继无线通信具有更大的可靠性、抗干扰性和实用性。同时,本文最后亦给出了SMS/GPRS在智能安防报警系统中的应用实例。

Based on the analyses of SMS/GPRS system structures characteristics, functions and application and development techniques, data communication based on SMS/GPRS is proved more reliable, disturbance-resistive and practical than relay radio communication in demands of RT （real-time）, a small amount of communication data, remote measures and control systems. Finally, a case in intellectual alarming system is presented.