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http://dx.doi.org/10.7840/kics.2014.39C.3.307

Functional Testing of Level Crossing Obstruction Detecting System Using Laser Radar Sensor  

Shin, Dong-Ho (한국철도기술연구원 무선통신열차제어연구단)
Baek, Jong-Hyen (한국철도기술연구원 무선통신열차제어연구단)
Choi, Hyeon-Yeong (한국철도기술연구원 무선통신열차제어연구단)
Kim, Yong-Gyu (한국철도기술연구원 무선통신열차제어연구단)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.39C, no.3, 2014 , pp. 307-315 More about this Journal
Abstract
Existing level crossing obstruction detecting system occurs section of not detecting an obstruction by line detecting. Due to installation of decentralized equipment, it has become a problem in terms of safety and maintenance costs. accordingly, We have developed level crossing obstruction detecting system using laser radar sensor in order to solve these problems. In this paper, Describe results of functional test for the developed level crossing obstruction detecting system. functional tests are normal operation test(control unit and sensor unit) and test to display the fault information in event of a failure(control unit and sensor unit). It was confirmed that it works properly all according to functional test of level crossing obstruction detecting system using laser radar sensor.
Keywords
level crossing; laser radar; sensor; obstruction detecting; functional test;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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