The invention discloses a vehicle-mounted early warning device, which comprises a camera, a movable holder, a detection radar and a warning lamp, and is characterized in that the camera is used for shooting road images to obtain position information, and the movable holder is used for adjusting the posture according to the position information; the detection radar is carried on the movable holder and used for acquiring distance information with a rear coming vehicle, the warning lamp is carried on the movable holder, a light source is arranged in the warning lamp, and the warning lamp irradiates the front of the road surface of the rear coming vehicle according to the distance information and is used for warning the rear coming vehicle. According to the vehicle-mounted early warning device, secondary traffic accidents can be reduced when the two parties are inconvenient to move in a traffic accident.
本发明公开了一种车载预警装置,该车载预警装置包括摄像机、活动云台、检测雷达和示警灯,摄像机用于拍摄道路图像获取位置信息,活动云台用于根据所述位置信息调整姿态,检测雷达搭载于所述活动云台上、于获取与后方来车的距离信息,示警灯搭载于所述活动云台上,所述示警灯内设有光源,所述示警灯根据所述距离信息照射于后方来车路面前方,本申请的车载预警装置在交通事故双方行动不便时能够降低二次交通事故。
Vehicle-mounted early warning device
一种车载预警装置
2023-07-07
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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