The embodiment of the invention discloses a line point parameter acquisition method and device, equipment and a storage medium. The method comprises the following steps: determining a first distance between a target point and a line starting point according to a known distance between an input point and the target point, a known distance direction and an input parameter of the input point; determining a second distance between the segment boundary point and the line starting point and a third distance between the long chain boundary point and the line starting point according to the configuration information of the segment boundary point and the long chain boundary point on the line; determining a target interval of the target point on the line according to the first distance, the second distance and the third distance; determining a target parameter of the target point according to the interval starting point parameter of the target interval and the first distance; and comparing the target parameter with the known parameter of the target point, and if the two parameters are consistent, determining that the target parameter is successfully acquired. Line parameters are reversely deduced through the distance, a line data reverse calculation method is provided, and whether the distance and the parameters are accurately determined is detected.

    本发明实施例公开了一种线路点的参数获取方法、装置、设备及存储介质。其中,该方法包括:根据输入点与目标点之间的已知距离、已知距离方向以及输入点的输入参数,确定目标点与线路起点之间的第一距离;根据线路上分段界点和长链界点的配置信息,确定分段界点与线路起点的第二距离,以及长链界点与线路起点的第三距离;根据第一距离、第二距离和第三距离,确定目标点在线路上所处的目标区间;根据目标区间的区间起点参数和第一距离,确定目标点的目标参数;将目标参数与目标点的已知参数进行对比,若二者一致,则确定目标参数获取成功。通过距离对线路参数反推,提供线路数据反向计算方法,检测距离和参数是否确定准确。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Line point parameter acquisition method and device, equipment and storage medium


    Weitere Titelangaben:

    一种线路点的参数获取方法、装置、设备及存储介质


    Beteiligte:
    YU WENBIN (Autor:in) / SONG XIXIN (Autor:in) / FU LIMIN (Autor:in) / CHENG LUZHU (Autor:in) / LIU ZHE (Autor:in) / SU XIAOLING (Autor:in) / WANG YUJIE (Autor:in) / REN CHAO (Autor:in) / LI MIAO (Autor:in)

    Erscheinungsdatum :

    25.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    Parameter acquisition method, device and equipment and storage medium

    ZHAO YIQING | Europäisches Patentamt | 2024

    Freier Zugriff

    Lane line acquisition method and device, equipment and storage medium

    YIN GUAN / GE HENGHE / WANG JINSHUANG et al. | Europäisches Patentamt | 2025

    Freier Zugriff


    Line vibration parameter measurement method, device, equipment and storage medium

    SU YIHUI / XU GUOWEI / XING JIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Lane line acquisition task box generation method and device, electronic equipment and storage medium

    WANG LEI / LEE JUNG-WOOK / JIA SHUANGCHENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff