To enhance convenience of a door automatic closing system.SOLUTION: The door automatic closing system comprises an outside vehicle capturing unit 31 for capturing surroundings of the outside vehicle side of a door 2 of a vehicle 1, a door locking unit 40 for locking the door into a closed state, a drive unit 50 for closing the door, an outside vehicle operation unit 61 to which an opening door operation is input and a controller 70 for authorizing identification information of a portable terminal 21 the vehicle user owns and for controlling the door locking unit 40 and the drive unit 50. The controller 70 detects a transverse width of the vehicle user using the captured image acquired by the outside vehicle capturing unit 31 in the state where identification information is authorized, determines an opened degree of the door 2 based on the detected transverse width and when the door opening operation is input into the outside vehicle operation unit 61, controls the door locking unit 40 and the drive unit 50 and opens the door 2 to the determined opened degree.SELECTED DRAWING: Figure 1

    【課題】ドア自動開閉システムの利便性を高める。【解決手段】車両1のドア2の車外側の周囲を撮像する車外撮像部31と、ドアを閉状態にロックするドアロック部40と、ドアを開閉する駆動部50と、開扉操作が入力される車外操作部61と、車両ユーザーが所持する携帯端末21の識別情報を認証し、また、ドアロック部40及び駆動部50を制御する制御装置70と、を備え、制御装置70は、識別情報を認証している状態で、車外撮像部31によって取得される撮像画像を用いて車両ユーザーの横幅を検出し、検出した横幅に基づいてドア2の開度を決定し、車外操作部61に開扉操作が入力された際に、ドアロック部40及び駆動部50を制御して、決定した開度までドア2を開扉する。【選択図】図1


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    Title :

    DOOR AUTOMATIC CLOSING SYSTEM


    Additional title:

    ドア自動開閉システム


    Contributors:

    Publication date :

    2020-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / 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 / E05B LOCKS , Schlösser



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