The invention provides an information prompting method and device during vehicle driving, and relates to the technical field of vehicle control. According to the scheme, in the running process of the vehicle, the image information in the front view of the vehicle and the image information in the rear view of the vehicle are obtained in real time, namely the front side image information and the rear side image information, and the risk type of the vehicle during lane changing or turning is judged according to the front side image information and the rear side image information; a driver does not need to observe the advancing condition of other vehicles or pedestrians through a rearview mirror, so that the attention of the driver is improved; meanwhile, according to the risk type, prompt information corresponding to the risk type is generated to prompt a user that the collision risk and the risk degree exist during steering of the vehicle, namely, more explicit risk prompt is conducted on a driver, the purpose of assisting the driver in lane changing or turning judgment is achieved, the accident rate in the vehicle driving process is reduced, and the driving safety of the vehicle is improved. The safety of the vehicle is improved, and more convenient and intelligent vehicle use experience is provided for a driver.
本申请提供车辆行驶时信息提示方法及装置,涉及车辆控制技术领域。本方案在车辆行驶中,实时获取车辆前方视野内的影像信息与车辆后方视野内的影像信息,即前侧影像信息及后侧影像信息,并根据前侧影像信息及后侧影像信息,判断车辆在变道或转弯时的风险类型,即无需驾驶者通过后视镜来观察其他车辆或行人的前行情况,提高了驾驶者的注意力;同时,根据风险类型,生成与风险类型对应的提示信息,以提示用户车辆在转向时存在碰撞风险以及风险程度,即对驾驶者进行更显性化的风险提示,达到了辅助驾驶者进行变道或转弯判断的目的,降低了车辆行驶过程中的事故发生率,提高了车辆的安全性,为驾驶者提供更加便利和智能化的汽车使用体验。
Information prompting method and device during vehicle driving
车辆行驶时信息提示方法及装置
2024-11-12
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 |
Information prompting device for automatic driving vehicle
European Patent Office | 2022
|European Patent Office | 2015
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