The present invention relates to a system for avoiding collision of a vehicle at the entrance of a tunnel. The system comprises: a plurality of bars which are provided at the entrance of a tunnel, are formed in the shape of an arch from one side of the road to the other side, and are installed at regular intervals to the entrance of the tunnel so that driving sensors for detecting the traveling direction of a vehicle passing on the road can be installed; a slope providing unit for guiding the traveling direction of the vehicle toward the inside of the tunnel by providing a slope to the top of the road top when the traveling direction of the vehicle passing on the plurality of bars faces the outward direction of the tunnel rather than the inside of the tunnel; a collision prevention unit for dividing one side and the other side with respect to the lane so that the vehicle does not cross the lane as the traveling direction is changed, when the top of the road is inclined by the slope providing unit, and providing elasticity in case of a collision; and a control unit which transmits a danger signal, regarding whether the traveling direction of the vehicle faces the outward direction of the tunnel by a set value or greater, to a vehicle control unit in accordance with information received from the driving sensors, operates an airbag by transmitting a driving signal to the vehicle control unit when the traveling direction of the vehicle does not change even if the danger signal generated a set number of times is repeated, and prevents the vehicle from colliding with the entrance by transmitting a driving signal to the slope providing unit and the collision prevention unit.

    본 발명은, 터널 입구에 구비되는 도로를 통과하는 차량의 진행방향을 감지하는 주행감지센서가 설치될 수 있도록 도로의 일측부로부터 타측부까지 아치 모양으로 형성되어 터널 입구까지 일정한 간격을 유지하며 설치되는 복수 개의 통과바; 복수 개의 상기 통과바를 지나는 차량의 진행방향이 터널의 내부를 향하지 않고 터널 외측 방향으로 이격되는 경우에 도로상판에 기울기를 제공하여 차량의 진행방향을 터널 내부 측으로 유도하는 경사제공부; 상기 경사제공부에 의해 상기 도로상판이 경사지게 배치되면 차량의 진행방향이 변경되면서 차선을 넘지 않도록 차선을 중심으로 일측 및 타측을 구획하고, 차량 충돌 시에 탄성을 제공하는 충돌방지부; 차량의 진행방향이 설정치 이상으로 터널 외측 방향으로 이격되는지 상기 주행감지센서로부터 수신되는 정보에 의해 차량제어부에 위험신호를 송신하고, 설정회수 동안 발생되는 위험신호가 반복되어도 차량의 진행방향이 변경되지 않는 경우에 상기 차량제어부에 구동신호를 송신하여 에어백를 작동시키고, 상기 경사제공부 및 상기 충돌방지부에 구동신호를 송신하여 차량이 터널 입구에 충돌되는 것을 방지토록 하는 제어부를 포함하는 것을 특징으로 한다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle collision avoidance system at the entrance of road tunnel


    Weitere Titelangaben:

    도로터널 입구의 차량충돌 회피장치


    Beteiligte:
    KIM IN JA (Autor:in)

    Erscheinungsdatum :

    2021-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    VEHICLE COLLISION AVOIDANCE SUPPORT DEVICE, VEHICLE COLLISION AVOIDANCE SUPPORT SYSTEM, AND VEHICLE COLLISION AVOIDANCE SUPPORT METHOD

    IZUHARA HIDETSUGU / KONDO MASUHIRO / NARITA TAKAHIRO et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicle Vehicle Collision-Avoidance system and Collision-Avoidance Method thereof

    KIM IN SIK | Europäisches Patentamt | 2023

    Freier Zugriff

    Collision avoidance system and vehicle equipped with collision avoidance system

    FUJITA SUGURU | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle Collision Avoidance System

    EBRAHIMI AFROUZI ALI | Europäisches Patentamt | 2016

    Freier Zugriff

    Vehicle collision avoidance system

    BASANTIA MANOJ KUMAR | Europäisches Patentamt | 2022

    Freier Zugriff