Implementations of path planning methods, devices, and systems are disclosed. In an implementation, a first velocity set of a target vehicle is determined according to a first velocity set of a reference vehicle of the target vehicle. The first velocity set includes velocity information in one-to-one correspondence to at least one time point. The first segment is a next segment of a current driving segment of the target vehicle, and the reference vehicle is a preceding vehicle of the target vehicle; and sending the first velocity set of the target vehicle to the target vehicle. Lane-level path planning can be implemented for a road lane, a ramp, and a crossroad etc. By planning a driving velocity of a vehicle in advance, overall traffic efficiency can be improved and a possibility of traffic accidents can be reduced.


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    Titel :

    Path Planning Method, Apparatus, And System


    Beteiligte:
    LI LI (Autor:in) / LI JINGWEI (Autor:in)

    Erscheinungsdatum :

    18.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



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