The invention discloses an emergency vehicle avoidance reminding method and system and a vehicle, and the method comprises the steps: receiving a road condition video stream within a set range from a vehicle, so as to determine the congestion degree and the current lane data; receiving the position of the vehicle, and determining the lane of the vehicle according to the current lane data; whether an emergency vehicle exists is judged according to the road condition video stream, and the lane where the emergency vehicle is located and the relative position of the emergency vehicle and the vehicle are determined; and judging whether the lane where the vehicle is located and the lane where the emergency vehicle is located belong to the same-direction lane or not, and if yes, giving out an avoidance prompt according to the congestion degree and the relative position of the emergency vehicle and the vehicle. Whether the emergency vehicle exists around the vehicle or not is recognized, whether the lane where the vehicle is located and the lane where the emergency vehicle is located belong to the same-direction lane or not is judged, whether avoiding is needed or not is determined, corresponding avoiding reminding is sent out according to different conditions, and the problem that a driver cannot find the situation in time is avoided.
本发明公开一种紧急车辆避让提醒方法、系统及车辆,包括:接收距离自车设定范围内的路况视频流,以确定拥堵程度和当前车道数据;接收自车位置,并根据当前车道数据确定自车所处车道;根据路况视频流判断是否有紧急车辆,并确定紧急车辆所处车道和紧急车辆与自车的相对位置;判断自车所处车道与紧急车辆所处车道是否属于同向车道,若是,则根据拥堵程度,以及紧急车辆与自车的相对位置发出避让提醒。通过识别车辆周边是否有紧急车辆,以及对自车所处车道与紧急车辆所处车道是否属于同向车道的判断,确定是否需要避让,再根据不同情况发出相对应的避让提醒,避免驾驶员发现不及时的问题。
Emergency vehicle avoidance reminding method and system and vehicle
一种紧急车辆避让提醒方法、系统及车辆
2023-10-10
Patent
Elektronische Ressource
Chinesisch
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