The invention discloses an expressway vehicle brake lamp and double-flashing-lamp turn-on recognition method, and the method comprises the steps of obtaining the vehicle information through the combination of a millimeter-wave radar and a camera, obtaining the boundary dimension of a vehicle and the speed of a preceding vehicle, and improving the recognition accuracy of a vehicle tail lamp throughmulti-parameter analysis. A sensor is arranged at the road side, so that the sight limitation existing in a vehicle-mounted mode is effectively avoided, the recognition accuracy is further improved,the misoperation rate of a driver is greatly reduced, and the driving safety is improved.
本发明公开了一种高速公路车辆开启制动灯和双闪灯的识别方法,该方法采用毫米波雷达和摄像头结合获取车辆信息,能够获得车辆外形尺寸和前车车速等参数,利用多参数分析提高车辆尾灯识别的准确性;且将传感器设置于路侧,有效避免车载方式存在的视线局限性,进一步提高识别准确性,进而大大降低驾驶员的错误操作率,提高驾驶安全。
Expressway vehicle brake lamp and double-flashing-lamp turn-on recognition method
一种高速公路车辆开启制动灯和双闪灯的识别方法
2020-06-12
Patent
Electronic Resource
Chinese
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