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

被引：0

作者：

Cheng, Yongjin ^{[1
]}

Zhang, Hao ^{[1
]}

He, Junhua ^{[1
]}

Jing, Ruiping ^{[1
]}

机构：

[1] China Univ Geosci, Sch Math & Phys, Wuhan 430074, Peoples R China

来源：

NEAR-SURFACE GEOPHYSICS AND HUMAN ACTIVITY | 2008年

关键词：

landslide; displacement measurement; radio communication; microcontroller;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

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 bit/s. 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.

引用

页码：500 / 503

页数：4