The invention discloses a vehicle line pressing early warning method, device and equipment and a storage medium. The method comprises the steps of determining a vehicle driving direction according to a driving road condition image, determining a to-be-early-warned lane sideline according to the vehicle driving direction, and determining a reference sideline intersection point corresponding to the to-be-early-warned lane sideline in the driving road condition image; and according to the driving road condition image and the reference sideline intersection point, determining a vehicle effective driving distance when the vehicle moves to the lane sideline to be pre-warned, and performing vehicle line pressing pre-warning according to the vehicle effective driving distance. The lane sideline to be pre-warned is determined through the vehicle driving direction, then the reference sideline intersection point used for performing line pressing pre-warning on the lane sideline to be pre-warned is determined, then the effective driving distance when the vehicle does not press the line is determined according to the driving road condition image and the reference sideline intersection point, and line pressing pre-warning is performed according to the distance. Compared with an existing mode of carrying out line pressing early warning depending on driving experience, the mode is more accurate and intelligent, and the driving experience of the user is improved.
本发明公开一种车辆压线预警方法、装置、设备及存储介质,该方法包括:根据行驶路况图像确定车辆行驶方向,根据车辆行驶方向确定待预警车道边线,在行驶路况图像中确定待预警车道边线对应的基准边线相交点;根据行驶路况图像和基准边线相交点确定车辆移动至待预警车道边线时的车辆有效行驶距离,根据车辆有效行驶距离进行车辆压线预警。本发明通过车辆行驶方向确定待预警车道边线,然后确定用于对该待预警车道边线进行压线预警的基准边线相交点,再根据行驶路况图像和该基准边线相交点来确定车辆不压线时的有效行驶距离并根据该距离进行压线预警,相比于现有的依靠驾驶经验进行压线预警的方式,上述方式更加准确且智能,提升了用户的驾驶体验。
Vehicle line pressing early warning method, device and equipment and storage medium
车辆压线预警方法、装置、设备及存储介质
2022-12-06
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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