The invention relates to the technical field of laser radar application, and discloses an object state identification method, which is used for judging the state of a target object in a parking space by using a laser radar, and comprises the following steps: calibrating the laser radar and determining a calibration value which is a real distance from the laser radar to the ground; acquiring multi-frame radar data; determining whether the target object is in a stable state based on the multi-frame radar data; and determining the state of the target object based on the unstable state of the target object. On the other hand, the invention discloses a server used for determining the state of the target object in the parking space. The server comprises a connection module which is used for being connected with a plurality of laser radars and receiving the data of the plurality of laser radars; a memory used for storing the laser radar data and the target object state; and a processor used for executing the right object state identification method. According to at least one embodiment of the embodiment of the invention, the state of the parking space in the parking lot can be effectively identified.

    本发明涉及激光雷达应用技术领域,实施例公开一种物体状态识别方法,用于使用激光雷达判断车位中目标物体状态,包括校准所述激光雷达,确定校准值,其中所述校准值为所述激光雷达至地面的真实距离;获取多帧雷达数据;基于所述多帧雷达数据确定目标物体是否处于稳定状态;基于所述目标物体处于非稳定状态,确定所述目标物体状态。另一方面,本申请公开了一种服务器,用于确定车位目标物体状态,包括连接模块,用于与多个激光雷达连接,接受多个激光雷达数据;存储器,用于存储所述激光雷达数据和所述目标物体状态;处理器,用于执行权利物体状态识别方法。根据本公开实施例中的至少一个实施例,能够有效的识别停车场中停车位的状态。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Object state identification method and server


    Weitere Titelangaben:

    一种物体状态识别方法及服务器


    Beteiligte:
    ZHENG KAI (Autor:in) / LIU YUNHAO (Autor:in) / LI YUAN (Autor:in)

    Erscheinungsdatum :

    2022-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    TERMINAL MONITORING METHOD, SERVER AND STATE IDENTIFICATION SERVER

    OKUBO KEIKO / OKITA HIDEKI / ZHU YUNCHENG | Europäisches Patentamt | 2017

    Freier Zugriff

    Object state identification method

    ZHENG KAI / LIU YUNHAO / LI YUAN | Europäisches Patentamt | 2022

    Freier Zugriff

    OBJECT STATE IDENTIFICATION DEVICE

    HASHIMOTO DAISUKE | Europäisches Patentamt | 2021

    Freier Zugriff

    OBJECT IDENTIFICATION DEVICE, OBJECT IDENTIFICATION SYSTEM AND OBJECT IDENTIFICATION METHOD IN VEHICLE

    MAEDA MASARU / OGURI TAKAHARU | Europäisches Patentamt | 2020

    Freier Zugriff

    SERVER DEVICE AND CONGESTION IDENTIFICATION METHOD

    SUZUKI KEIKO | Europäisches Patentamt | 2019

    Freier Zugriff