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교통량 측정 : CCTV를 이용한 주행 차량 조사법

Traffic Measurement : Moving Vehicle Method Using CCTV

  • Huh, Moon-Hang (Department of Digital Media Engineering, Anyang University) ;
  • Shin, Seong-Yoon (Department of Computer Information Engineering, Kunsan National University) ;
  • Rhee, Yang-Won (Department of Computer Information Engineering, Kunsan National University)
  • 투고 : 2013.10.01
  • 심사 : 2013.11.06
  • 발행 : 2013.11.30

초록

본 논문에서는 교통망의 서비스 수준을 측정하는 주요 척도인 통행 시간과 지체 시간에 대하여 알아본다. 그리고 통행 시간의 측정 방법 중 하나인 CCTV를 활용한 주행 차량 조사법을 이용하여 교통량을 측정한다. 신호등 간격이 넓어서 연속적인 교통류 특성을 갖는 곳에서 측정을 하도록 한다. 또한 반대편의 교통류가 충분히 식별 가능한 구간이어야 하고, 구간의 끝부분에서는 유턴이 가능해야 한다. 이 방법은 CCTV를 이용하므로 측정차량의 운전수만 있으면 된다. 또한 시간, 거리, 교통량을 기록할 수 있는 장비도 필요 없다. 이런 일을 할 수 있는 소프트웨어 장비를 갖추고 있기 때문이다. 교통량 외에 평균 통행 시간, 공간 평균 속도, 교통 밀도 등도 구할 수 있다.

In this paper, we watch out key measure of the level of transportation service about travel time and delay time. And we measured vehicle traffic by moving vehicle method using CCTV which is one of the travel time measure. We should be measured in place of continuous traffic flow characteristics with wide traffic light interval. In addition, traffic flow on the other side of the interval must be sufficiently identifiable and at the end of this section must be possible U-turn. This method it requires only the driver of the vehicle because of the CCTV measure. In addition, We cannot require time, distance, and traffic equipment that can be recorded. Because equipped with the software to do that. In addition to traffic, average travel time, average space speed, traffic density are also available.

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참고문헌

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