Remote Real-Time Monitoring System for Mine Slope Based on Cloud Computing

Yijun Zhou,Yulong Chen,Yanlin Li

doi:10.3390/w14050714

Abstract

A remote real-time monitoring system was developed for the remote real-time monitoring of mine slope deformation and internal forces. The system is based on cloud-computing technology and a 5S multimedia streaming monitoring data transmission system. It has now been applied to an open-pit iron mine in Nanfen to monitor the horizontal displacement of potential sliding surfaces. Compared with geometric monitoring methods in traditional geodetic surveying, the results show that this monitoring system has higher accuracy (0.01 mm) and the ability to monitor in real time for 24 h. These features can realize early warnings of mine slopes from multiple dimensions, and provide a guarantee for safe, continuous and the efficient production of mines. In addition, it can provide a certain reference for the prevention and control of mine slope disasters, and is beneficial to the application of information-based early warning technology.

Highlights

The results show that the horizontal displacement measurement results of the remote real-time monitoring system are highly reliable
Summary and theoretical analysis, database management and enginTeherroinugghaneaxlpyesrisiesnocfet,wsaurme msuaitraybalendfotrh5eSordeatitcaatlraannasmlysisiss,iodnattaebchasneolmogaynahgaesmbeenetnadnedengineering analysis software suitable for 5S data transmission technology has been developed, and the early warning standard of slope has been determined by early warning values and the change mode of the monitored quantity
Veloped, and the early warning standard of slope has been determined by early warning values and the change mode of the monitored quantity

Summary

Introduction

In open-pit mining, landslides are one of the typical disasters [1–4]. There are many methods for mine slope monitoring around world. In order to ach2ioefv1e0 high-precision, large-scale and continuous real-time monitoring for mine slopes under complex terrain conditions and cloud computing technology is introduced into mine slope moniHtoorwinegv. (1) The interface of the sensing device is flexible and can be connected to displacement, deformation and force-measuring devices It can conduct continuous or real-time continuous collection of various monitoring items of mine slopes. It is characterized by its small size, compact structure, large measuring strokes and high aTccaubrlaec1y. The mechanics sensor is installed on the slope of the mine side slope, mainly to measure the mechanics of the anchor cable

Acquisition Module Hardware Design

AcqIunidsietixonNMamodeule Hardware Design

Power Supply Module Design

System Integration

Results

Conclusions