GSM通信在实时滑坡监控系统中的实现

Realization of GSM communication in monitoring landslide

采用GPS静态差分定位技术的滑坡监控系统,要求回收各个测点的GPS观测数据,然后在监控中心完成差分解算。对滑坡体的瞬时崩塌的实时报警,要求测点与监控中心存在实时通信连接。将GSM通信方式应用于实时滑坡监控系统中,能够满足上述要求,实现了滑坡监控的自动化和实时报警,提高了滑坡监控的工作效率。

In landslide monitoring system adopting the technology of GPS difference position, the (monitoring) center must get data from every survey point and then accomplish GPS difference position. The real-time alarm of dilapidation needs a real-time communication channel between the monitoring center and each survey point. Adopting GSM in the system can meet the above need. It realizes the automation of landslide monitoring and real-time alarm and greatly improves the efficiency of landslide monitoring.