The invention discloses a laser radar control method and device and a vehicle, and belongs to the technical field of vehicles. Comprising the following steps: acquiring pedestrian information of a pedestrian and a pitch angle of a target vehicle under the condition that the pedestrian is in an emission range of a laser radar of the target vehicle; based on the pedestrian information of the pedestrian and the pitch angle of the target vehicle, the maximum emission angle of the laser beam of the laser radar is determined, and the maximum emission angle is the angle at which the laser beam of the laser radar cannot scan the eyes of the pedestrian; and based on the maximum emission angle, controlling the laser radar to adjust the vertical field angle of the laser beam. The maximum emission angle of the laser beam is determined under the condition that the pedestrian is in the emission range of the laser radar, and then the laser radar is controlled to adjust the vertical field angle of the laser beam based on the maximum emission angle. In this way, it is guaranteed that the laser beams emitted by the laser radar cannot damage the eyes of pedestrians, and the eyes of the pedestrians are protected.

    本申请公开了一种激光雷达控制方法、装置和车辆,属于车辆技术领域。包括:在行人处于目标车辆的激光雷达的发射范围的情况下,获取行人的行人信息和目标车辆的俯仰角;基于行人的行人信息和目标车辆的俯仰角,确定激光雷达的激光波束的最大发射角度,最大发射角度为使激光雷达的激光波束不能扫描到行人的眼睛的角度;基于最大发射角度,控制激光雷达调整激光波束的垂直视场角。本申请通过在行人处于激光雷达的发射范围的情况下,确定激光波束的最大发射角度,之后基于最大发射角度控制激光雷达调整激光波束的垂直视场角。如此保证了激光雷达发出的激光波束不会对行人的眼睛造成损害,对行人的眼睛起到了保护的作用。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Laser radar control method and device and vehicle


    Weitere Titelangaben:

    激光雷达控制方法、装置和车辆


    Beteiligte:
    ZHENG JIAHUI (Autor:in) / FAN ZHICHAO (Autor:in) / KONG XIANGDONG (Autor:in) / YUAN PENGHU (Autor:in) / WANG XU (Autor:in) / YANG ZHEN (Autor:in)

    Erscheinungsdatum :

    2023-08-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Laser radar control method and device and vehicle

    YANG ZHEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Laser radar cleaning device, laser radar system and vehicle

    WANG ZHUO / ZHANG DELIANG / LU GUOYING | Europäisches Patentamt | 2023

    Freier Zugriff

    Laser radar control method and device, vehicle and storage medium

    YANG ZHEN | Europäisches Patentamt | 2023

    Freier Zugriff

    RADAR DEVICE, VEHICLE CONTROL SYSTEM AND RADAR DEVICE CONTROL METHOD

    AOKI MASATOSHI | Europäisches Patentamt | 2016

    Freier Zugriff

    Vehicle laser radar arrangement device and vehicle

    JIN DAWEI / MA HONGXIA / WU ZICHAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff