The invention relates to a tail gate opening and closing control system and a tail gate opening and closing control method.The system comprises a central controller, a millimeter wave radar sensor, a projection lamp and a tail gate controller, the millimeter wave radar sensor, the projection lamp and the tail gate controller are all connected with the central controller, the projection lamp is used for illuminating a preset area, and the tail gate controller is used for controlling the projection lamp to illuminate the preset area. The central controller is set to control the projection lamp to be turned on and control the millimeter wave radar sensor to work when it is detected that the position of a vehicle key enters a tail door triggering area. The millimeter wave radar sensor is configured to send a control instruction to the central controller when detecting that an object enters a preset area and does not leave the preset area within a preset time or when detecting that a kicking action executed by the object in the preset area accords with a threshold feature of a preset point cloud model. Whether the trigger action occurs in the preset area or not is detected by indicating the preset area, so that opening or closing of the tail gate can be accurately controlled.
本发明涉及一种尾门开关控制系统及尾门开关控制方法,系统包括中央控制器、毫米波雷达传感器、投影灯和尾门控制器,所述毫米波雷达传感器、所述投影灯、所述尾门控制器均和所述中央控制器连接,所述投影灯用于照亮预设区域,所述中央控制器设置为当检测到车辆钥匙的位置进入到尾门触发区域内时控制所述投影灯点亮同时控制所述毫米波雷达传感器工作,所述毫米波雷达传感器设置为当检测到物体进入到预设区域内且在预设时间内没有离开预设区域时或当检测到物体在预设区域内执行的脚踢动作符合预设点云模型的阈值特征时发送控制指令给所述中央控制器。通过指示预设区域来检测在预设区域内是否发生触发动作,从而能够精准地控制尾门的开启或关闭。
Tail gate opening and closing control system and tail gate opening and closing control method
一种尾门开关控制系统及尾门开关控制方法
2022-07-12
Patent
Electronic Resource
Chinese
TAIL GATE CLOSING AND OPENING APPARATUS OF SPECIAL VEHICLE
European Patent Office | 2021
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