The invention relates to a driving assistance device, a driving assistance method, and a driving assistance program product. The invention provides a driving support device capable of avoiding unnecessary alarm to a driver of a vehicle. The driving assistance device executes driving assistance control that issues an alarm to a driver of a host vehicle so as to avoid a collision between the host vehicle and an opposite vehicle during traverse travel of the host vehicle in which the host vehicle is caused to turn so as to traverse a route on which the opposite vehicle is likely to travel. The driving assistance device detects an opposite vehicle, sets the opposite vehicle as an alarm target, and sets the alarm target as an alarm target for the opposite vehicle during a period from a point in time when it is determined that traversal travel of the vehicle has started to a elapsed time threshold value after traversal start, which is a predetermined time, has elapsed by the elapsed time threshold value after traversal start. When it is determined that the host vehicle is likely to collide with the opposite vehicle to be warned, driving assistance control is executed, and after a time threshold has elapsed after the start of crossing, the driving assistance control is not executed.

    本发明涉及驾驶辅助装置、驾驶辅助方法以及驾驶辅助程序制品。本发明提供能避免发出对本车辆的驾驶员的不必要的警报的驾驶辅助装置。驾驶辅助装置执行驾驶辅助控制,该驾驶辅助控制是如下控制:对本车辆的驾驶员发出警报,以避免进行了使本车辆以横穿对向车可能行驶的路线的方式转弯并行驶的本车辆的穿越行驶时的本车辆与对向车的碰撞。驾驶辅助装置检测对向车,并将该对向车设定为警报对象的对向车,在从判定为开始了本车辆的穿越行驶的时间点起至经过作为规定的时间的穿越开始后经过时间阈值为止的期间,判定为本车辆存在与警报对象的对向车碰撞的可能性的情况下,执行驾驶辅助控制,在经过了穿越开始后经过时间阈值之后,不执行驾驶辅助控制。


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    Title :

    Driving assistance device, driving assistance method, and driving assistance program product


    Additional title:

    驾驶辅助装置、驾驶辅助方法以及驾驶辅助程序制品


    Contributors:

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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