The invention relates to the field of vehicle safe driving, in particular to a driving early warning method and system. The method is applied to the driving early warning system and comprises the steps that the weather type of the current environment where a vehicle is located and real-time driving parameters of the vehicle are obtained, the weather type is determined according to a driving environment image in front of the vehicle, and the real-time driving parameters comprise the real-time speed of the vehicle and the real-time state of a windshield wiper and the real-time state of a fog lamp; determining a driving early warning mode according to the weather type and the real-time driving parameters; and generating an early warning instruction according to the driving early warning mode, wherein the early warning instruction is used for performing driving early warning. According to the method, the weather condition of the environment where the vehicle is located can be accurately obtained in real time, and the corresponding early warning information is generated, so that the driving risk in severe weather is reduced.
本发明涉及车辆安全驾驶领域,尤其涉及一种行车预警的方法和系统。其中,上述方法应用于行车预警系统,上述方法包括:获取车辆当前所处环境的天气类型和车辆的实时行车参数,所述天气类型根据车辆前方的驾驶环境图像确定,所述实时行车参数包括车辆的实时车速以及雨刷、雾灯的实时状态;根据所述天气类型和实时行车参数,确定行车预警模式;根据所述行车预警模式生成预警指令,所述预警指令用于进行行车预警。该方法可以实时、准确地获取车辆所处环境的天气状况,并生成相应的预警信息,从而降低恶劣天气下的行车风险。
Driving early warning method and system
一种行车预警的方法和系统
2023-07-14
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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