scholarly journals Study on the 3D Slope Deformation Monitoring System of "Cloud Eye" Based on BeiDou Satellite

2018 ◽  
Author(s):  
He HUANG ◽  
Jiang-peng YU ◽  
Zhong-ling YAN ◽  
You-ping MAO ◽  
Xing ZHOU ◽  
...  
Keyword(s):  
Monitoring System ◽  
Deformation Monitoring ◽  
Slope Deformation

Highway Slope Monitoring System Based Multi-Antenna GPS Network

2011 ◽  
Vol 261-263 ◽  
pp. 1151-1155 ◽  
Author(s):  
Feng Xie ◽  
Quan Wen Li
Keyword(s):  
Monitoring System ◽  
Technology Use ◽  
Road Transport ◽  
Noise Signal ◽  
Low Noise ◽  
Deformation Monitoring ◽  
Slope Deformation ◽  
Gps Network ◽  
Slope Monitoring ◽  
Automated Highway

Highway slope deformation monitoring is an important guarantee for the safety of road transport means, the conventional GPS monitoring system has many advantages, but the monitoring of high cost lead to difficult application. Through the use of GPS multi-antenna network technology, use of automatic control technology, low-noise signal amplification technology, the wireless GPRS data transmission technology, remote automated highway slope monitoring, GPS network monitoring system can greatly reduce the cost to obtain reliable slope deformation information.

Research and Application of Data Preprocessing of Highway Slope Deformation Monitoring System

CICTP 2020 ◽  
2020 ◽  
Author(s):  
Xiongwei Zhang ◽  
Ting Peng ◽  
Linhai Mo ◽  
Jie Liu ◽  
Xiaoling Wang
Keyword(s):  
Monitoring System ◽  
Data Preprocessing ◽  
Deformation Monitoring ◽  
Slope Deformation

scholarly journals Research on Monitoring System of Building Slope Deformation Based on Internet of Things

2021 ◽  
Vol 233 ◽  
pp. 03062
Author(s):  
Yang Xinfa ◽  
Liu Qiong
Keyword(s):  
Internet Of Things ◽  
Data Acquisition ◽  
Real Time ◽  
Monitoring System ◽  
New Technologies ◽  
Data Communication ◽  
Deformation Monitoring ◽  
Slope Deformation ◽  
Whole Process ◽  
Internet Of Things Technology

A building slope deformation monitoring system based on the Internet of Things technology was studied in this paper. Through the powerful data acquisition, storage, calculation and analysis capabilities of new technologies such as sensors, cloud computing, big data communication and visualization, and a variety of monitoring data acquisition instruments, sensors, communication terminals, cloud platform and other software and hardware resources as the carrier, it can realize real-time online equipment, continuous data acquisition, real-time calculation, data analysis, emergency warning, and the whole process of deformation monitoring services. Our research solves the deficiency of traditional technical means and effectively improves the timeliness, reliability and information level of construction slope deformation monitoring.

Development and operation of a fiber Bragg grating based online monitoring strategy for slope deformation

Sensor Review ◽  
2015 ◽  
Vol 35 (4) ◽  
pp. 348-356 ◽  
Author(s):  
Yongxing Guo ◽  
Dongsheng Zhang ◽  
Jianjun Fu ◽  
Shaobo Liu ◽  
Shengzhuo Zhang ◽  
...  
Keyword(s):  
Real Time ◽  
Online Monitoring ◽  
Deformation Monitoring ◽  
Slope Deformation ◽  
Remote Access ◽  
Monitoring Strategy ◽  
Content Type ◽  
Flexible Pipes ◽  
Sensor Structure ◽  
Distributed Strain

Purpose – The purpose of this paper is to investigate an online monitoring strategy that incorporates fiber Bragg gratings (FBGs) for deformation displacement detection, with the background that slope deformation monitoring is crucial to engineering safety supervision and disaster prevention. Design/methodology/approach – A “beam element” method has been proposed, introduced and experimentally verified in detail. The deformation displacement along a flexible bar can be obtained based on this method, using the distributed strain detected by the FBGs embedded in the bar. A novel sensor structure containing inclinometer casings and a series of connected flexible pipes with FBGs embedded has been proposed. Based on the features of this structure, two FBG deformation sensors have been manufactured and installed into a slope. A matched monitoring station which permits real-time supervision, warning and remote access across the Internet was established and operated. Findings – Displacement data from September 2013 to August 2014 are obtained, which is basically consistent with the practical situation. Originality/value – The FBG deformation sensors demonstrated a robust and reliable measurement performance, which is promising for real-time disaster warning in slope engineering.

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