To provide a system which can accurately decide whether any foreign object is caught around door panels even in the case photographs of the vehicle doors are taken with external cameras.SOLUTION: A camera image around a vehicle door taken with an external camera is acquired, the door is detected in the camera image and an area to be decided is set based on the detected door position. The image of the decided area is acquired from the camera image and based on the image of the decided area it is decided whether a foreign object is caught around the door or not. An alarm output is issued according to the decision result.SELECTED DRAWING: Figure 6

    【課題】車両のドアを外部カメラで撮影する場合でも、ドアにおける異物の挟み込みの判定を精度よく行うことができるようにする。【解決手段】車両のドアの周辺を外部カメラで撮影したカメラ画像を取得し、カメラ画像からドアを検出し、検出されたドアの位置に基づいて、判定エリアを設定し、カメラ画像から判定エリアの画像を取得し、判定エリアの画像に基づいて、ドアにおける異物の挟み込みの有無を判定し、その判定結果に応じて報知出力を行う。【選択図】図6


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE DOOR MONITORING SYSTEM AND VEHICLE DOOR MONITORING METHOD


    Weitere Titelangaben:

    車両ドア監視システムおよび車両ドア監視方法


    Beteiligte:

    Erscheinungsdatum :

    2018-11-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



    Vehicle door safety monitoring method and system, vehicle door safety monitoring equipment and storage medium

    YU YANG / YUAN TENG / LIU PENG | Europäisches Patentamt | 2020

    Freier Zugriff

    Safety vehicle door monitoring system for vehicle

    GUO KAI / WANG QIANG | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle door state monitoring system and method, and vehicle

    ZHAO CHENG | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle door opening safety monitoring system and method and vehicle

    CHUNG WON-JIN / LEI YONGFU / ZHANG JUNPENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle door monitoring system and method for automatic driving vehicle

    GE YANGYANG / ZHAO ZHENFENG / ZHANG KEFAN | Europäisches Patentamt | 2020

    Freier Zugriff