The invention discloses a driving risk strategy generation method, a vehicle driving early warning method, a device and equipment, and relates to the technical field of automobiles. The driving risk strategy generation method is based on acquiring a driving environment image of a vehicle; according to the driving environment image and a risk assessment model, obtaining a quantitative risk parameter corresponding to the driving environment image; wherein the risk assessment model is obtained by training an environment sample image set; and associating the quantitative risk parameter corresponding to the driving environment image with the road network space region to generate a preset risk configuration table. According to the method, risk assessment is carried out on collected driving environment images through a risk assessment model, quantitative risk parameters of each driving environment image are obtained and used for calculating risk parameters of a road network space area corresponding to the driving environment images, and then a preset risk configuration table is generated; the vehicle driving early warning is completed through the preset risk configuration table instead of a complex algorithm, so that the collision risk analysis accuracy of the driver early warning scheme is improved.
本申请公开了一种驾驶风险策略生成方法、车辆驾驶预警方法、装置、设备,涉及汽车技术领域。该驾驶风险策略生成方法基于采集获取车辆的驾驶环境图像;根据驾驶环境图像和风险评估模型,获取驾驶环境图像对应的量化风险参数;其中,风险评估模型采用环境样本图像集训练获取;将驾驶环境图像对应的量化风险参数与路网空间区域进行关联,生成预设风险配置表。该方法通过风险评估模型对采集到的驾驶环境图像进行风险评估,得到每个驾驶环境图像的量化风险参数用以计算驾驶环境图像对应路网空间区域的风险参数,进而生成预设风险配置表,实现了通过预设风险配置表代替复杂算法完成车辆驾驶预警,从而提高了司机预警方案的碰撞风险分析准确度。
Driving risk strategy generation method, vehicle driving early warning method, device and equipment
驾驶风险策略生成方法、车辆驾驶预警方法、装置、设备
16.05.2025
Patent
Elektronische Ressource
Chinesisch
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 |
Vehicle driving risk early warning method and device, intelligent equipment and storage medium
Europäisches Patentamt | 2024
|Vehicle driving early warning method and device, medium, equipment and vehicle
Europäisches Patentamt | 2023
|Driving early warning method and driving early warning system
Europäisches Patentamt | 2024
|