The invention discloses a long-distance obstacle lane information sharing method and system, and relates to the technical field of vehicle information sharing. The method comprises the steps of when it is detected that an obstacle exists in front of a vehicle, broadcasting the number of a lane where the obstacle is located to the surrounding vehicles; enabling the vehicle receiving the number of the lane where the obstacle is located to broadcast the number of the lane where the obstacle is located to the surrounding vehicles, so that the number of the lane where the obstacle is located is gradually broadcasted to all vehicles behind the obstacle, the vehicle with the same number of the lane where the obstacle is located can select an opportunity to change the lane before reaching the position of the obstacle, and the road congestion caused by temporary lane change when the vehicle is close to the obstacle is avoided.
本发明公开了一种远距离障碍车道信息共享方法及系统,涉及车辆信息共享技术领域,所述方法在检测到车辆前方存在障碍物时会向周围车辆广播障碍物所在的车道号,接收到障碍物所在车道号的车辆也会向周围车辆广播障碍物所在的车道号,这样障碍物所在的车道号会逐渐广播至处于障碍物后方的所有车辆,与障碍物所在车道号相同的车辆可在到达障碍物所在位置前择机变道,避免临近障碍物时临时变道引起的道路拥堵。
Long-distance obstacle lane information sharing method and system
一种远距离障碍车道信息共享方法及系统
2021-12-14
Patent
Electronic Resource
Chinese
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