利用GPRS网络实现远程监控

Using GPRS Network to Realize Long-Distance Monitoring

本文系统阐述了GPRS技术;重点介绍了GPRS的技术特点、网络结构及应用中需要考虑的问题;并详细介绍利用GPRS网络实现水资源远程监控的应用案例。

The GPRS technology is illuminated in detail. The GPRS technical characteristics is especially introduced, such as the network architecture, the issues to further consider when we use the GPRS technology; and the application case which uses GPRS net to achieve longdistance monitoring of water resources is also introduced.