To display an image with a satisfactory visual field corresponding to a present position without storing an image of a predetermined point in advance.SOLUTION: An on-vehicle device comprises: an image acquisition unit which acquires a photographic image obtained by imaging the surrounding of a vehicle; a position acquisition unit which acquires a vehicle position being the position of the vehicle; a vehicle communication unit which transmits the vehicle position and receives from a server a standard image corresponding to the vehicle position; an image composition unit which generates a composite image obtained by superimposing an image based on the standard image on the photographic image; and a display control unit which causes the display unit to display the composite image.SELECTED DRAWING: Figure 3
【課題】あらかじめ所定地点の画像を記憶することなく、現在位置に対応する視界が良好な画像を表示することができる。【解決手段】車載装置は、車両の周囲を撮影して得られる撮影画像を取得する画像取得部と、車両の位置である車両位置を取得する位置取得部と、車両位置を送信し車両位置に対応する標準画像をサーバから受信する車両通信部と、標準画像に基づく画像を撮影画像に重ねた合成画像を生成する画像合成部と、表示部に合成画像を表示させる表示制御部と、を備える。【選択図】図3
ON-VEHICLE DEVICE, SERVER, DISPLAY METHOD, AND TRANSMISSION METHOD
車載装置、サーバ、表示方法、送信方法
2019-05-16
Patent
Electronic Resource
Japanese
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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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