The present invention relates to a method of preventing an accident on a pedestrian crossing to solve the problem that children run into a road before crossing lights do not change green at a pedestrian crossing in a school zone or run headlong into the pedestrian crossing while only looking ahead such that the children are hit by a traffic signal violating vehicle or a speeding vehicle. The method of preventing an accident on a pedestrian crossing is configured for providing a speed monitoring camera for monitoring speeds of vehicles on the road, controlling the crossing lights to change green after the vehicles stop completely on a stop line, and delaying or controlling the crossing lights changing green if the vehicles exceed a braking speed or a speed limit within a braking distance. According to the present invention, the speeds of the vehicles heading to the pedestrian crossing are detected even if the road traffic lights change red, and the crossing lights are controlled to change green only when it is determined that pedestrians are safe. Therefore, it is possible to prevent a traffic accident on the pedestrian crossing resulting from over-speeding and sign violation.

    본 발명은 횡단보도 교통사고 예방 방법에 관한 것으로, 스쿨존의 횡단보도에서 보행자 신호등이 녹색 신호로 바뀌기 전에 어린이들이 차도로 들어가거나 신호가 바뀐 후 주위를 살피지 않고 앞만 보고 횡단보도로 뛰어들어가다가 신호 위반 차량이나 과속 차량에 부딪혀서 사고가 발생하는 문제점을 해결하기 위한 것이다.본 발명의 횡단보도 교통사고 예방 방법은 차도의 차량 속도를 감지하는 속도감시카메라를 제공하고, 횡단보도의 정지선에서 차량이 완전히 정지된 후에 보행자 신호등이 녹색 신호등으로 바뀌도록 제어하고, 차량이 제동거리 내에 제동 가능한 속도 또는 제한속도를 초과할 때, 보행자 신호등이 녹색 신호로 바뀌는 것을 지연시키거나 제어하도록 구성하였다.본 발명에 따르면, 차량 신호등이 적색 신호로 바뀌더라도 횡단보도로 진행하는 차량의 속도를 감지하여 안전할 경우 보행자 신호등이 녹색 신호로 바뀌도록 제어함으로써, 횡단보도에서 과속 및 신호위반에 의한 교통사고를 예방할 수 있다.


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    Title :

    METHOD FOR PREVENTING ACCIDENT IN CROSS ROAD


    Additional title:

    횡단보도 교통사고 예방 방법


    Contributors:

    Publication date :

    2016-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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