To bring speed perceived by a user who remotely drives an object vehicle close to actual speed of the object vehicle.SOLUTION: A remote driving device (10) remotely drives an object vehicle (20). The remote driving device comprises generation means (113) for generating synthetic sound information including at least one of external environmental sound which is sound in the surroundings of the object vehicle collected by a microphone (22), and virtual travel sound artificially representing travel sound of the object vehicle. The generation means makes ratio of the external environmental sound included in the synthetic sound information larger in comparison with the case that the speed of the object vehicle is low when the speed of the object vehicle is high.SELECTED DRAWING: Figure 1
【課題】対象車両を遠隔運転するユーザが知覚する速度を、対象車両の実際の速度に近づける。【解決手段】遠隔運転装置(10)は、対象車両(20)を遠隔運転する。当該遠隔運転装置は、マイクロホン(22)により収集された対象車両の周囲の音である外部環境音と、対象車両の走行音を疑似的に表す仮想走行音との少なくとも一方を含む合成音情報を生成する生成手段(113)を備える。生成手段は、対象車両の速度が高い場合は、対象車両の速度が低い場合に比べて、合成音情報に含まれる外部環境音の割合を大きくする。【選択図】図1
REMOTE DRIVING DEVICE
遠隔運転装置
2023-01-19
Patent
Elektronische Ressource
Japanisch
Remote driving method, remote driving device and remote driving system
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2024
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