The invention discloses a vehicle backward driving early warning method and device, electronic equipment and a readable storage medium, and relates to the technical field of vehicle control. The vehicle backward driving early warning method comprises the following steps that whether the current environment accords with a first preset scene or not is judged; when the current environment accords with the first preset scene, estimating the driving states of the target vehicle and a rear vehicle to obtain the driving state of the vehicle and the driving state of the rear vehicle; if the current environment accords with the first preset scene and the second preset scene at the same time, determining a rear vehicle risk value according to the driving state of the vehicle and the driving state of the rear vehicle; if the risk value of the rear vehicle exceeds an early warning threshold value, an early warning prompt is sent to the rear vehicle, and the technical problem that an existing overtaking risk prompting method is high in degree of dependence on subjective judgment of a driver is solved.
本申请公开了一种车辆后向行车预警方法、装置、电子设备及可读存储介质,涉及车辆控制技术领域。所述车辆后向行车预警方法包括以下步骤:判断当前环境是否符合第一预设场景;当所述当前环境符合所述第一预设场景时,对所述目标车辆和后方车辆的行车状态进行估计,获得本车行车状态和后车行车状态;若所述当前环境同时符合所述第一预设场景和第二预设场景,则根据所述本车行车状态和所述后车行车状态确定后车风险值;若所述后车风险值超过预警阈值,则向所述后方车辆发出预警提示,本申请解决了现有的超车风险提示方法对驾驶员的主观判断依赖程度较高的技术问题。
Vehicle backward driving early warning method and device, electronic equipment and readable storage medium
车辆后向行车预警方法、装置、电子设备及可读存储介质
2023-11-07
Patent
Electronic Resource
Chinese
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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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