本发明提供了一种基于可见红光的激光斑马线预警设备及其控制方法,涉及道路安全控制领域。该方法包括:获取设置有激光斑马线的目标路口的环境信息,环境信息包括时间信息、天气信息以及温度信息;获取第一范围区域内的行人的第一位置信息,第一范围区域包括目标路口周围的人行道区域以及行人等待区域;获取第二范围区域内车辆的车辆信息,车辆信息包括车辆的速度信息、车辆的加速度信息以及车辆的历史维护信息;基于第一位置信息、环境信息以及车辆信息确定预警强度;基于预警强度控制激光斑马线以对车辆的驾驶员进行预警。可结合行人第一位置信息、环境信息以及车辆信息确定预警强度,基于预警强度控制激光斑马线,对驾驶员进行预警。

    The invention provides laser zebra crossing early warning equipment based on visible red light and a control method of the laser zebra crossing early warning equipment, and relates to the field of road safety control. The method comprises the following steps: acquiring environment information of a target intersection provided with a laser zebra crossing, wherein the environment information comprises time information, weather information and temperature information; acquiring first position information of pedestrians in a first range area, wherein the first range area comprises a sidewalk area around the target intersection and a pedestrian waiting area; acquiring vehicle information of vehicles in the second range area, wherein the vehicle information comprises speed information of the vehicles, acceleration information of the vehicles and historical maintenance information of the vehicles; determining early warning intensity based on the first position information, the environment information and the vehicle information; and controlling the laser zebra crossing based on the early warning intensity so as to carry out early warning on a driver of the vehicle. The early warning intensity can be determined by combining the first position information of the pedestrian, the environment information and the vehicle information, the laser zebra crossing is controlled based on the early warning intensity, and the driver is early warned.


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    Titel :

    一种基于可见红光的激光斑马线预警设备及其控制方法


    Erscheinungsdatum :

    2023-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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