The invention relates to the technical field of intelligent driving, in particular to a lane changing method and device for a vehicle, the vehicle and a storage medium, and the method comprises the steps: recognizing whether a vehicle exists on each adjacent lane or not; if the front vehicle and/or the rear vehicle exists on the adjacent lane, calculating a first lane changing safety distance between the vehicle and the front vehicle and a second lane changing safety distance between the vehicle and the rear vehicle according to the vehicle information of the vehicle, the vehicle information of the front vehicle and the vehicle information of the rear vehicle; if the actual longitudinal distance between the vehicle and the front vehicle is smaller than the first lane changing safety distance, or the actual longitudinal distance between the vehicle and the rear vehicle is smaller than the second lane changing safety distance, it is judged that the adjacent lanes do not meet the lane changing condition, otherwise, one or more target lanes capable of changing lanes are recommended, and when the lane changing intention of the user is recognized, the target lanes can be changed. And controlling the vehicle to change the lane to the target lane. Therefore, the problems of poor flexibility, existence of potential safety hazards, poor user experience and the like due to the fact that the vehicle only sends out the lane changing reminding at the special road condition in the related technology are solved.
本申请涉及智能驾驶技术领域,特别涉及一种车辆的换道方法、装置、车辆及存储介质,其中,方法包括:识别每个相邻车道上是否存在车辆;若相邻车道上存在前车和/或后车,则根据本车车辆信息、前车车辆信息和后车车辆信息计算本车与前车之间的第一换道安全距离和本车与后车之间的第二换道安全距离;若本车与前车之间的实际纵向距离小于第一换道安全距离,或者,本车与后车之间的实际纵向距离小于第二换道安全距离,则判定相邻车道不满足换道条件,否则,推荐一个或多个可换道的目标车道,在识别到用户的换道意图时,控制车辆换道至目标车道。由此,解决了相关技术中车辆只在特殊路况处发出换道提醒,灵活性差,存在安全隐患,用户体验差等问题。
Lane changing method and device of vehicle, vehicle and storage medium
车辆的换道方法、装置、车辆及存储介质
2022-12-20
Patent
Elektronische Ressource
Chinesisch
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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