Automatic Tunnel Monitoring System to Prevent Structural Failures & Collapses

2004 ◽  
Author(s):  
Jung-Yeol Kim ◽  
Soon-Wook Kwon ◽  
Moon-Young Cho
Keyword(s):  
Monitoring System ◽  
Structural Failures ◽  
Tunnel Monitoring

Design and Implement of Cable Tunnel Monitoring System based on Environmental Engineering

2020 ◽  
Vol 51 (4) ◽  
pp. 01-02
Author(s):  
Thương Liễu
Keyword(s):  
Monitoring System ◽  
Power Transmission ◽  
Cutting Edge ◽  
Environmental Engineering ◽  
Force Transmission ◽  
Tunnel Monitoring ◽  
Taking Care

At present, the quick advancement of intensity flexibly has carried incredible difficulties to the protected activity of the link and the counteraction of mishaps in power transmission. In any case, utilizing customary manual strategies to keep up the link doesn't satisfy the current need. Accordingly, dealing with the activity of the links by means of cutting edge PC innovation is critical for the force transmission. In this paper, we build up a natural designing based observing framework for link passage to give the ongoing checking just as the mishap taking care of for link activity. It is another answer for the administration of links activity. The paper breaks down the structure of the framework, expounds on the execute, shows the use of the framework lastly makes the end.

scholarly journals Achievements and Tasks of the SMRT Tunnel Monitoring System(TMS)

2012 ◽  
Vol 15 (4) ◽  
pp. 381-387
Author(s):  
Jong-Hun Park ◽  
Man-Hwa Kim ◽  
Ki-Hwan Park
Keyword(s):  
Monitoring System ◽  
Tunnel Monitoring

Cross‐section positioning based on a dynamic MLS tunnel monitoring system

2019 ◽  
Vol 34 (167) ◽  
pp. 244-265 ◽  
Author(s):  
Liming Du ◽  
Ruofei Zhong ◽  
Haili Sun ◽  
Yujiao Liu ◽  
Qiong Wu
Keyword(s):  
Monitoring System ◽  
Cross Section ◽  
Tunnel Monitoring

scholarly journals MONITORING MOVEMENT AT MAKLI

2019 ◽  
Vol XLII-2/W15 ◽  
pp. 443-447
Author(s):  
R. Eppich ◽  
K. A. Mahessar ◽  
S. Nawaz
Keyword(s):  
Monitoring System ◽  
Limited Resources ◽  
Indus River ◽  
Large Area ◽  
Critical Part ◽  
Historic Structures ◽  
Close Observation ◽  
Structural Failures ◽  
Sheer Number ◽  
Important Site

<p><strong>Abstract.</strong> Monitoring the movement of historic structures on unstable geology is a critical part of conservation. Such documentation can be accomplished using a variety of techniques from close observation to highly accurate instrumentation. However, the monitoring of nearly a hundred structures with varying levels of significance over a large area with limited resources is challenging. This paper describes the approach, methodology, planning, and execution of the initial monitoring system for the historic mausoleums at Makli Hills, Thatta in Sindh (Pakistan). This World Heritage property, located along six kilometers of bluffs above an ancient branch of the Indus River contains the tombs of rulers, poets, and spiritual leaders spanning from the XIV<sup>th</sup> to XVIII<sup>th</sup> centuries. These tombs, built at the edge of eroding bluff, have been subjected to differential settlement leading to a number of past structural failures, serious cracks, deformations, and potential failures. The paper describes this important site, it´s problems, and a methodology to balance the significance and the sheer number of monuments with risk and available budget.</p>

scholarly journals Resistivity Tunnel Monitoring System

2018 ◽  
Vol 0 (1) ◽  
Author(s):  
Firman Syaifuddin ◽  
Amien Widodo ◽  
Muhammad Nurul Puji
Keyword(s):  
Monitoring System ◽  
Tunnel Monitoring

scholarly journals Enhancing Railway Maintenance Safety Using Open-Source Computer Vision

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Donghee Shin ◽  
Jangwon Jin ◽  
Jooyoung Kim
Keyword(s):  
Computer Vision ◽  
Social Issue ◽  
Monitoring System ◽  
High Speed ◽  
Image Data ◽  
Detection Algorithm ◽  
Prevention System ◽  
Maintenance Work ◽  
Tunnel Monitoring ◽  
Railway Maintenance

As high-speed railways continue to be constructed, more maintenance work is needed to ensure smooth operation. However, this leads to frequent accidents involving maintenance workers at the tracks. Although the number of such accidents is decreasing, there is an increase in the number of casualties. When a maintenance worker is hit by a train, it invariably results in a fatality; this is a serious social issue. To address this problem, this study utilized the tunnel monitoring system installed on trains to prevent railway accidents. This was achieved by using a system that uses image data from the tunnel monitoring system to recognize railway signs and railway tracks and detect maintenance workers on the tracks. Images of railway signs, tracks, and maintenance workers on the tracks were recorded through image data. The Computer Vision OpenCV library was utilized to extract the image data. A recognition and detection algorithm for railway signs, tracks, and maintenance workers was constructed to improve the accuracy of the developed prevention system.

Research and Design of Tunnel Monitoring System

2013 ◽  
Vol 416-417 ◽  
pp. 1102-1106
Author(s):  
Wan Bo Qu
Keyword(s):  
Information Management ◽  
Monitoring System ◽  
Early Warning ◽  
Warning System ◽  
Storage Process ◽  
The Core ◽  
Sql Database ◽  
Tunnel Monitoring ◽  
Research And Design ◽  
Monitoring Information

The data collection and information management is the core of tunnel monitoring system. Monitoring is the main way during the data acquisition, the article described its role, content, use of instruments and in engineering applications. And for the difficult management and analysis of mass monitoring data about constructing tunnel, by using VC++ and SQL database, the paper design a tunnel monitoring information management and early warning system and realize the functions of information treating such as storage,process,query,analysis,prediction and early warning and automatic output of monitoring reports.

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