The invention discloses a track fusion method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring track fragments of at least two pieces of sensing equipment in a target area and an electronic fence corresponding to the target area, wherein the at least two pieces of sensing equipment can respectively sense a section of motion track of a traffic participant; classifying the track segments to obtain a basic track segment driving into the electronic fence and a to-be-fused track segment driving out of the electronic fence; obtaining driving direction prediction information of each basic track fragment, and determining candidate track fragments matched with each basic track fragment from the to-be-fused track fragments according to the driving direction prediction information of each basic track fragment; and obtaining a fusion trajectory according to the basic trajectory fragment and the candidate trajectory fragment. According to the technical scheme, the problem of track discontinuity caused by a sensing blind area is avoided, track matching does not depend on vehicle feature information and sensing equipment information, and track matching precision is high.

    本申请公开了一种轨迹融合方法、装置和电子设备、存储介质。本申请的方法包括:获取目标区域内至少两个感知设备的轨迹片段和目标区域对应的电子围栏,所述至少两个感知设备能够分别感知交通参与者的一段运动轨迹;对所述轨迹片段进行分类,获得驶入所述电子围栏的基础轨迹片段和驶出所述电子围栏的待融合轨迹片段;获取每个基础轨迹片段的行驶方向预测信息,根据每个基础轨迹片段的行驶方向预测信息,从待融合轨迹片段中确定与每个基础轨迹片段匹配的候选轨迹片段;根据所述基础轨迹片段与所述候选轨迹片段获得融合轨迹。本申请的技术方案避免感知盲区导致的轨迹不连续问题,且轨迹匹配不依赖车辆特征信息和感知设备信息,轨迹匹配精度高。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Track fusion method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种轨迹融合方法、装置和电子设备、存储介质


    Beteiligte:
    ZHONG YING (Autor:in) / DU XIAOSONG (Autor:in) / HE WEIWEI (Autor:in)

    Erscheinungsdatum :

    2023-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Track prediction method, electronic equipment and storage medium

    ZHOU FU | Europäisches Patentamt | 2023

    Freier Zugriff

    Track planning method, electronic equipment and storage medium

    WANG XU | Europäisches Patentamt | 2024

    Freier Zugriff

    Track processing method and device, storage medium and electronic equipment

    LIANG TIANFENG / WANG YANG / LI YUFENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Track optimization method, electronic equipment and storage medium

    LIN XINGYUAN / TANG YUTIAN / CHEN CHAOYUE | Europäisches Patentamt | 2024

    Freier Zugriff

    Track defect detection method and device, electronic equipment and storage medium

    HAN MINGMEI / WANG PENGYUE / MA YIFAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff