Development and application of a novel remote real-time monitoring system for measurement of slope displacement

摘要：

A novel remote real-time monitoring system for measurement of slope displacement is introduced in the paper,which is developed on the basis of a new photo-electrical displacement sensor made by authors of the paper.The system can realize automatic data acquisition,processing,and storage.It also possesses the functions of global position system ( GPS ) and remote monitor,so the data of measurement can be transmitted to a center of landslide monitoring by the aid of general packet radio system ( GPRS ).The rate of data transmutation is 50k biffs.The device can sensor local environmental temperature and eliminate its influence on displacement measurement.The displacement sensor possesses range of 3.0m and precision of 0.1 mm.

关键词： landslide displacement measurement radio communication microcontroller

作者: Yongjin Cheng Hao Zhang Junhua He Ruiping Jing

作者单位: The School of Mathematics and Physics,China University of Geosciences,Wuhan 430074,China

会议类型: 国际会议

会议名称: The 3rd International Conference on Environmental and Engineering Geophysics(第三届环境与工程地球物理国际会议)

会议地点: 武汉

会议语种:英文

页码: 500-503

在线出版日期: 2008-06-15（万方平台首次上网日期，不代表论文的发表时间）