The invention relates to an automobile door opening early warning method, system and device and a medium. The automobile door opening early warning method comprises the following steps that an automobile door opening early warning rule is constructed; collecting early warning related data in real time, wherein the early warning related data comprises environmental data around the automobile and road parameters; and carrying out analysis and judgment on the early warning related data based on the early warning rule, and carrying out early warning according to an analysis and judgment result. According to the invention, after the road curvature of the parking position and the parking posture of the vehicle are analyzed and judged, angle compensation of the early warning area is carried out, the camera identifies the road line to fit the road curvature, and then the early warning area is adjusted. The unavoidable parking surrounding environment and parking posture difference are overcome, obvious feeling difference and danger factors of part of scenes are brought to users, and safety and reliability are achieved.
本发明涉及一种汽车开门预警方法、系统、设备和介质,所述汽车开门预警方法包括以下步骤:构建汽车开门的预警规则;实时采集预警相关数据,所述预警相关数据包括汽车周围的环境数据和道路参数;基于所述预警规则对所述预警相关数据进行分析判断,根据分析判断结果进行预警。本发明通过对停车位置的道路曲率、车辆停车姿态进行分析判断后,进行预警区域的角度补偿,通过摄像头识别道路线道拟合道路曲率,然后调整预警区域,克服了不可避免的停车周边环境及停车姿态差异而给用户的明显感受差异及部分场景的危险因子,安全可靠。
Automobile door opening early warning method, system, equipment and medium
一种汽车开门预警方法、系统、设备和介质
2023-09-19
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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