The invention discloses a collision early warning method and device, equipment, a storage medium and a program product, and relates to the technical field of Internet of Vehicles. The collision early warning method comprises the steps of obtaining a first early warning risk value of a first vehicle according to a spacing distance between the first vehicle and a second vehicle and a driving safety distance under the condition that the first vehicle is located in a collision early warning area of the second vehicle; the first early warning risk value is multiplied by an environment influence parameter corresponding to driving environment information of the first vehicle to obtain a second early warning risk value of the first vehicle, and the driving environment information comprises at least one of environment brightness information and road surface humidity information; and sending risk prompt information corresponding to the second early warning risk value to the first vehicle. According to the embodiment of the invention, the collision early warning effect can be improved.
本申请公开了一种碰撞预警方法、装置、设备、存储介质及程序产品,涉及车联网技术领域。该碰撞预警方法包括:在第一车辆位于第二车辆的碰撞预警区域内的情况下,根据第一车辆与第二车辆之间的间隔距离以及行车安全距离,得到第一车辆的第一预警风险值;将第一预警风险值乘以第一车辆的行车环境信息对应的环境影响参数,得到第一车辆的第二预警风险值,行车环境信息包括环境亮度信息以及路面湿度信息中的至少一种;向第一车辆发出与第二预警风险值相对应的风险提示信息。本申请实施例能够改善碰撞预警的效果。
Collision early warning method and device, equipment, storage medium and program product
碰撞预警方法、装置、设备、存储介质及程序产品
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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