GPS和GPRS技术在滑坡监测中的应用

　　由于社会发展和环境变化，滑坡灾害发生十分频繁，传统的有线通信方式监测系统很难实现。为了减少滑坡灾害所带来的损失，采用高精度GPS模块和S3C2440芯片进行数据采集和处理，通过内嵌TCP/IP协议栈的SIM300 GPRS模块以无线方式与Internet网络连接，将采集后的数据传送至上位机进行分析其是否可能发生滑坡泥石流危害，成功实现了监测系统对测量位置的远程实时监测，保证了嵌入式滑坡监测系统的可行性。

　　Abstract:

　　Because of the social development and the environment changes， landslide disaster happened so often， conventional wired communication mode monitoring system is difficult to realize. In order to reduce the loss caused by landslide disaster ，this system adopted the high precision GPS module and S3C2440 chips for data acquisition and processing， through embedded TCP/IP protocol stack SIM300 GPRS module by wireless means and internet connection， then the data transfer PC， after the collection of data transfer will be analyzed with a supreme place machine， whether could happen landslides during hazards， the successful implementation of the monitoring system of measuring position remote real-time monitor， to ensure the embedded landslide monitoring system is feasible.