To make it possible to obtain an image of the vicinity of a traveling path of a vehicle without needs to install a dedicated photographing device, and a load of a device for acquiring the image of the vicinity of the traveling path of the vehicle is relatively small.SOLUTION: An image collection device comprises: a request transmitting unit that transmits an image data request signal which specifies a location and requests a vehicle to transmit image data taken at the location; a receiving unit that receives image data transmitted in response to the image data request signal; and a change amount calculation unit for calculating a change amount from a state where there is no abnormality on the road with respect to an image of a road indicated by the image data received by the receiving unit, and selects the image data for notification to a user when the change amount is larger than a predetermined reference value.SELECTED DRAWING: Figure 1

    【課題】専用の撮影装置を設置する必要無しに車両の走行経路付近の画像を得ることができ、かつ、車両の走行経路付近の画像を取得する装置の負荷を比較的小さくする。【解決手段】画像収集装置が、場所を指定して当該場所で撮影された画像データの送信を車両に要求する画像データ要求信号を送信する要求送信部と、前記画像データ要求信号に応じて送信される画像データを受信する受信部と、前記受信部が受信した画像データが示す道路の画像について、当該道路に異常がない状態からの変化量を算出し、前記変化量が所定の基準値より大きい場合に、当該画像データをユーザへの通知のために選択する変化量算出部と、を備える。【選択図】図1


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    Title :

    IMAGE COLLECTION DEVICE, IMAGE COLLECTION SYSTEM, IMAGE COLLECTION METHOD AND PROGRAM


    Additional title:

    画像収集装置、画像収集システム、画像収集方法及びプログラム


    Contributors:

    Publication date :

    2020-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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