The invention relates to a vehicle lane changing dynamic early warning method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the vehicle information of a to-be-changed vehicle and at least one target vehicle based on integrated navigation; the current working condition of the vehicle waiting for lane changing is recognized according to the vehicle information; if the current working condition is the preset normal satellite receiving area driving working condition, calculating actual positions and safety areas of the vehicle to be subjected to lane changing and at least one target vehicle at the next moment, and generating lane changing dynamic early warning information of the vehicle to be subjected to lane changing according to the actual positions and the safety areas, otherwise, reminding the driver of lane changing behavior compliance attention. According to the embodiment of the invention, the universality and sensitivity of the vehicle lane changing early warning strategy under multiple scenes can be improved based on higher positioning precision and position updating speed of integrated navigation, so that the vehicle lane changing safety is improved, and the driving experience of a driver is improved.

    本申请涉及一种车辆变道动态预警方法、装置、车辆及存储介质,其中,方法包括:基于组合导航,获取待变道车辆和至少一辆目标车辆的车辆信息;根据车辆信息识别待变道车辆的当前所处工况;如果当前所处工况为预设正常收星区域行驶工况时,则计算下一时刻待变道车辆和至少一辆目标车辆的实际位置和安全区域,并根据实际位置和安全区域生成待变道车辆的变道动态预警信息,否则对驾驶员进行变道行为合规性注意提醒。本申请实施例可以基于组合导航更高的定位精度和位置更新速度,提高多场景下的车辆变道预警策略的泛用性和灵敏性,从而提高车辆变道的安全性,增加驾驶员的驾驶体验。


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    Titel :

    Vehicle lane changing dynamic early warning method and device, vehicle and storage medium


    Weitere Titelangaben:

    车辆变道动态预警方法、装置、车辆及存储介质


    Beteiligte:
    ZHOU JIAXIN (Autor:in) / ZHOU YANG (Autor:in) / LI PING (Autor:in)

    Erscheinungsdatum :

    2022-12-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung



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