The invention relates to the technical field of intelligent driving, and discloses an auxiliary driving early warning method and device, equipment and a storage medium. The method comprises the steps of collecting a current driving image of a driving vehicle, and determining an early warning target and an early warning target distance according to the current driving image; the collision time of the early warning target and the driving vehicle is determined; determining a mapping strategy corresponding to the early warning target according to a comparison result between the collision time and a preset collision time threshold value and a comparison result between the early warning target distance and a preset danger level distance range; and displaying early warning information on the driving vehicle according to the mapping strategy. According to the invention, an early-warning strategy combining distance and collision time threshold judgment is adopted, and the relative position, the relative distance, the danger degree and the like of the early-warning target in front of the vehicle are reflected to the driving vehicle to be displayed, so that a driver is reminded to make a driving decision in advance through the displayed early-warning information; therefore, the driver can obtain more information about the early warning target as much as possible, and the accuracy of subsequent driving decisions can be improved.
本发明涉及智能驾驶技术领域,公开了一种辅助驾驶预警方法、装置、设备及存储介质。该方法包括采集驾驶车辆的当前行车图像,根据当前行车图像确定预警目标和预警目标距离;确定预警目标与驾驶车辆的碰撞时间;根据碰撞时间与预设碰撞时间阈值、预警目标距离与预设危险等级距离范围的比较结果,确定预警目标对应的映射策略;根据映射策略在驾驶车辆上显示预警信息。本发明采用距离和碰撞时间阈值判断结合的预警策略,将车前方预警目标的相对位置、相对距离、危险程度等反应到驾驶车辆进行显示,以便提醒驾驶员通过显示的预警信息提前做出驾驶决策,从而使驾驶员尽可能的获得更多关于预警目标的信息便于提高后续驾驶决策的准确性。
Auxiliary driving early warning method and device, equipment and storage medium
辅助驾驶预警方法、装置、设备及存储介质
2024-08-23
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 |
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