PROBLEM TO BE SOLVED: To provide a camera image display device capable of displaying an image of an on-vehicle camera at an early stage without deteriorating engine starting properties.SOLUTION: A camera image display device 100 includes an ECU 19, a branch circuit 11, a controller 22, and diodes 31 and 32 for controlling the flow of electricity to a camera 18 and a navigation unit 20 from a battery power source VB, an accessory power source VA, and an ignition power source VI so as to supply power to the camera 18 and the navigation unit 20 respectively when a display request is output within a predetermined time from completion of engine start, and supply power to the camera 18 and the navigation unit 20 respectively when a predetermined time has elapsed if a display request is not output within the predetermined time from completion of engine start.SELECTED DRAWING: Figure 1

    【課題】エンジンの始動性を低下させずに、車載カメラの映像を早期に表示可能なカメラ映像表示装置を提供する。【解決手段】カメラ映像表示装置100は、エンジン始動完了から所定時間以内に表示要求が出力されると、その時点でカメラ18とナビゲーションユニット20とにそれぞれ電力を供給する一方、エンジン始動完了から所定時間以内に表示要求が出力されないとき、所定時間が経過した時点でカメラ18とナビゲーションユニット20tpにそれぞれ電力を供給するように、バッテリ電源VB,アクセサリ電源VA,イグニッション電源VIからカメラ18およびナビゲーションユニット20への電気の流れを制御するECU19、分岐回路11、コントローラ22およびダイオード31,32を備える。【選択図】図1


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    Title :

    CAMERA IMAGE DISPLAY DEVICE


    Additional title:

    カメラ映像表示装置


    Contributors:

    Publication date :

    2018-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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