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http://dx.doi.org/10.12815/kits.2013.12.6.068

A Study on the Measurement of Intruding Vehicles Enforcement System of Traffic Jam  

Yoo, Sung-Jun (도로교통공단 교통과학연구원)
Kim, Jun-Ha (도로교통공단 교통과학연구원, 교통공학연구실)
Hong, Soon-Jin (도로교통공단 교통과학연구원)
Kang, Soo-Chul (도로교통공단 교통과학연구원)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.12, no.6, 2013 , pp. 68-77 More about this Journal
Abstract
This study suggested experimental study results of congestion detection method for intruding vehicle enforcement system. This congestion detection method is developed to determine optimal operation criteria of intruding vehicle enforcement system as detecting traffic congestion. In ITS sector, traffic management systems generally have used a sectional travel speed for congestion detection. However, image sensors have high error rate of congestion detection because of speed error. This study suggested comprehensive congestion detection criteria based on speed and occupancy rate using field studies. As field study results, the proposed intruding vehicle enforcement system using image sensor is capable of accurately detecting the traffic congestion using sectional speed of 20km/h and occupancy rate of 60% as congestion detection criteria.
Keywords
Intruding Vehicles Enforcement System; Traffic Jam; Average Speed; Occupancy Rate; Detection rate;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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