The invention relates to the technical field of Internet of Vehicles, and discloses a vehicle-mounted terminal early warning method, device and equipment in a multi-vehicle scene and a medium, and the method comprises the steps: obtaining first vehicle information of a target vehicle, determining surrounding vehicles of the target vehicle based on the first vehicle information, and obtaining second vehicle information of the surrounding vehicles; according to the first vehicle information and the second vehicle information, determining a threatening vehicle in surrounding vehicles corresponding to the target vehicle and third vehicle information corresponding to the threatening vehicle, and determining a dangerous scene corresponding to the threatening vehicle based on the third vehicle information; according to the first vehicle information and the third vehicle information, calculating a danger early warning result in each danger scene corresponding to the threatening vehicle; according to the vehicle danger early warning method and device, the threatening vehicle of the target vehicle is determined, and the danger early warning result of the threatening vehicle in the corresponding danger scene is obtained, so that the calculation load during vehicle danger early warning is reduced, and the calculation efficiency is improved.
本发明涉及车联网技术领域,公开了一种多车场景下的车载终端预警方法、装置、设备及介质,该方法包括:获取目标车辆的第一车辆信息,基于第一车辆信息确定目标车辆的周边车辆,获取周边车辆的第二车辆信息;根据第一车辆信息和第二车辆信息,确定目标车辆对应的周边车辆中的威胁车辆和威胁车辆对应的第三车辆信息,基于第三车辆信息确定威胁车辆对应的危险场景;根据第一车辆信息和第三车辆信息,计算威胁车辆对应的各个危险场景下的危险预警结果;基于目标车辆对应的各个威胁车辆的危险预警结果进行车辆预警,本发明通过确定目标车辆的威胁车辆,并对威胁车辆在对应危险场景下的危险预警结果,降低车辆危险预警时的计算负荷,提高计算效率。
Vehicle-mounted terminal early warning method and device in multi-vehicle scene, equipment and medium
多车场景下的车载终端预警方法、装置、设备及介质
2024-07-09
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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