PROBLEM TO BE SOLVED: To properly prevent a door from coming into contact with an obstacle.SOLUTION: In a door contacting prevention control system 1, a rear camera 3 provided to a rear door photograph a circumference of the rear door as a photographic area. A video acquisition part 11b acquires video photographed by the rear camera 3. An obstacle determination part 11c determines whether there is an obstacle in the circumference of the rear door using video of a plurality of frames photographed by the rear camera 3 following up rotation of the rear door in an opening direction. A contacting determination part 11d determines a possibility that the rear door comes into contact with the obstacle once it is determined that there is the obstacle in the circumference of the rear door. A rotation control part 11 stops the rear door from being rotated before the rear door comes into contact with the obstacle once it is determined that there is the possibility that the rear door comes into contact with the obstacle.SELECTED DRAWING: Figure 1

    【課題】ドアが障害物に接触するのを適切に防止する。【解決手段】ドア接触防止制御システム1において、リアドアに設けられているリアカメラ3は、リアドアの周囲を撮影エリアとして撮影する。映像取得部11bは、リアカメラ3により撮影された映像を取得する。障害物判定部11cは、リアドアが開放方向に回動することに追従してリアカメラ3により撮影された複数のフレームの映像を用い、リアドアの周囲に障害物が存在するか否かを判定する。接触判定部11dは、リアドアの周囲に障害物が存在すると判定されると、リアドアが障害物に接触する可能性の有無を判定する。回動制御部11aは、リアドアが障害物に接触する可能性が有ると判定されると、リアドアが障害物に接触する前にリアドアの回動を停止する。【選択図】図1


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    Title :

    DOOR CONTACTING PREVENTION CONTROL SYSTEM AND COMPUTER PROGRAM


    Additional title:

    ドア接触防止制御システム及びコンピュータプログラム


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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