To provide a travel support device, a travel support method, and a computer program.SOLUTION: A travel support device mounted on a vehicle includes: an indoor communication unit into which vehicle positional information, intersection information, and traffic light information are input; and a vehicle speed derivation unit that is communicatively connected to the indoor communication unit and derives recommended speed for a vehicle. The vehicle speed derivation unit derives recommended speed for a vehicle on the basis of intersection information and traffic light information on a first intersection and the vehicle positional information input from the indoor communication unit, updates the recommended speed on the basis of intersection information and traffic light information on a second intersection and the vehicle positional information if the intersection information and traffic light information on the second intersection are input before passing the first intersection, and outputs the derived or updated recommended speed via the indoor communication unit.SELECTED DRAWING: Figure 5
【課題】走行支援装置、走行支援方法及びコンピュータプログラムの提供。【解決手段】車両に搭載される走行支援装置であって、車両の位置情報、交差点情報及び信号機情報が入力される車内通信部と、車内通信部と通信可能に接続され、車両の推奨速度を導出する車速導出部とを備え、車速導出部は、車内通信部から入力された第1交差点の交差点情報及び信号機情報、並びに車両の位置情報に基づき、車両の推奨速度を導出し、第1交差点を通過する前に第2交差点の交差点情報及び信号機情報が入力された場合、第2交差点の交差点情報及び信号機情報、並びに車両の位置情報に基づき推奨速度を更新し、導出又は更新した前記推奨速度を、車内通信部を介して出力する。【選択図】図5
TRAVEL SUPPORT DEVICE, TRAVEL SUPPORT METHOD, AND COMPUTER PROGRAM
走行支援装置、走行支援方法及びコンピュータプログラム
2019-11-28
Patent
Electronic Resource
Japanese
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