Real-time Monitoring and Pre-alarm System for Dangerous Mountains in the Railway Line

被引：0

作者：

Cao, Shimei ^{[1
]}

Ju, Hui ^{[1
]}

Liu, Juan ^{[1
]}

Wu, Zhiqiang ^{[1
]}

机构：

[1] Chengdu Univ Informat Technol, Dept Control Engn, Chengdu 610225, Sichuan Prov, Peoples R China

来源：

2009 WRI INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND MOBILE COMPUTING: CMC 2009, VOL 2 | 2009年

关键词：

Geological disaster; GPRS (General Packet Radio Service);

D O I：

10.1109/CMC.2009.115

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

There appear frequently natural phenomena such as collapse, landslide along the railway line, which badly threaten the transport safety the railway. This system adopts the method of auto-monitoring, and the monitoring content is the earth's surface deformation. At thee front, through high-accuracy displacement sensor, the deformation signals of the dangerous mountains can he acquired, then data collection is carried out at the regular intervals, using the GPRS wireless communication technology, and the real-time monitoring and pre-alarm for dangerous mountains can he achieved. This method is simple, convenient and penetrating, with lower-cost and higher-accuracy.

引用

页码：198 / 202

页数：5