The invention relates to a driving assistance device, a vehicle, a driving assistance method, and a storage medium, which can improve the convenience of lane change assistance. A driving assistance device that assists the driving of a vehicle is provided with: a speed detection means that detects the speed of the vehicle; and a control means that, when the speed of the vehicle detected by the speed detection means is equal to or greater than a threshold value, controls lane change assistance for changing from a travel lane on which the vehicle travels to an adjacent lane, and, when a predetermined condition is satisfied, controls lane change assistance for changing from a travel lane on which the vehicle travels to an adjacent lane. The control means executes the lane change assistance even if the speed of the vehicle detected by the speed detection means is lower than the threshold value, the predetermined condition including a condition in which the lane change assistance is executed in a start region of an increase lane that increases adjacent to the traveling lane.

    本发明涉及驾驶辅助装置、车辆、驾驶辅助方法及存储介质,能够提高车道变更辅助的便利性。进行车辆的驾驶辅助的驾驶辅助装置具备:速度检测机构,其检测所述车辆的速度;以及控制机构,其在通过所述速度检测机构检测到的所述车辆的速度为阈值以上的情况下,控制从所述车辆所行驶的行驶车道向相邻车道变更的车道变更辅助,在满足预定的条件的情况下,即使通过所述速度检测机构检测到的所述车辆的速度低于所述阈值,所述控制机构也执行所述车道变更辅助,所述预定的条件包含在与所述行驶车道相邻而增加的增加车道的开始区域执行所述车道变更辅助这样的条件。


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    Title :

    Driving assistance device, vehicle, driving assistance method, and storage medium


    Additional title:

    驾驶辅助装置、车辆、驾驶辅助方法及存储介质


    Contributors:

    Publication date :

    2023-09-19


    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



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