The invention discloses a device for selecting a lane at a vehicle traffic light intersection, and belongs to the field of vehicles. The device comprises a storage part, a position determination part,a traffic signal lamp identification part, a calculation part, a lane analysis part and a lane selection part, and the lane selection part comprises a safe lane change judgment system, a statisticalsystem, a screening system, a range finder, a tachymeter, a vehicle model identification system and a license plate identification system. By utilizing the device for selecting the lane at the trafficlight intersection, the lane with the least corresponding vehicles or the higher overall speed is selected when the green light is turned on, so that the vehicle can pass through the stop line as soon as possible before the green light is turned off and pass through the traffic light intersection as soon as possible. When the traffic light is red, the lane corresponding to the smallest number ofvehicles or the lane with the smallest time from starting to passing through the stop line according to the waiting vehicles is selected, and after the vehicle is driven in, the vehicle can pass through the stop line within the smallest time and pass through the traffic light intersection.
本发明公开了汽车红绿灯路口选择车道的装置,属于汽车领域,包括存储部、位置确定部、交通信号灯识别部、计算部、车道分析部和车道选择部,车道选择部包括安全变道判断系统、统计系统、筛选系统、测距仪、测速仪、车型识别系统和车牌识别系统。利用本发明提供的红绿灯路口选择车道的装置,在绿灯的时候,选择对应车辆最少或车速整体更快的车道,使得本车在绿灯结束前能够尽快开过停止线,尽快通过红绿灯路口;在红灯的时候,选择对应车辆最少的车道或者根据等候的车辆起步到通过停止线的时间最少的车道,本车驶入后,使本车能够在最少的时间内通过停止线,通过红绿灯路口。
Device for selecting lane at vehicle traffic light intersection and use method thereof
汽车红绿灯路口选择车道的装置及其使用方法
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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