The invention discloses a retrograde driving warning method, device and equipment and a storage medium, relates to the technical field of traffic, is used for reminding a driver before a vehicle enters a retrograde driving state, and comprises the following steps: determining that the vehicle enters an intersection, and determining a forward driving limit point of a target road in the intersection; determining a forward limit track based on the minimum turning radius of the vehicle, the forward limit point and the direction of the starting line of the target road; determining a target turning track based on the position, the driving direction and the forward driving limit track of the vehicle; and under the condition that the radius of the target turning track is smaller than the minimum turning radius, carrying out retrograde driving alarm.
本发明公开了一种逆行告警方法、装置、设备及存储介质,涉及交通技术领域,用于实现在车辆进入逆行状态前提醒驾驶员,包括:确定车辆进入交叉路口,并确定交叉路口中目标道路的顺行极限点;基于车辆的最小转弯半径、顺行极限点以及目标道路起始线所在的方向,确定顺行极限轨迹;基于车辆的位置、行驶方向以及顺行极限轨迹,确定目标转弯轨迹;在目标转弯轨迹的半径小于最小转弯半径的情况下,进行逆行告警。
Retrograde driving alarm method, device and equipment and storage medium
一种逆行告警方法、装置、设备及存储介质
2023-03-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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