The invention relates to the field of judgment of driving parameters, in particular to a vehicle steering recognition method, device and equipment and a storage medium. The method comprises the steps: collecting a time sequence of a course angle, a time sequence of a position and a time sequence of a vehicle speed in real time in a vehicle driving process; according to the time sequence of the course angle, selecting a segment with the course angle continuously increasing or decreasing, a segment with the course angle continuously decreasing after continuously increasing and a segment with the course angle continuously increasing after continuously decreasing as segments to be recognized; calculating driving parameters according to the time sequence of the course angle and the time sequence of the position; and inputting the driving parameters into a classification model to obtain a result fragment output by the classification model. According to the embodiment of the invention, various steering conditions can be accurately classified.
本发明涉及驾驶参数的判断领域,具体而言,涉及一种车辆转向识别方法、装置、设备和存储介质,方法包括:在车辆行驶过程中实时采集航向角的时间序列、位置的时间序列和车速的时间序列;根据所述航向角的时间序列,选择航向角连续增加或减小的片段,连续增加后连续减小的片段,以及连续减小后连续增加的片段作为待识别片段;根据所述航向角的时间序列和位置的时间序列,计算行驶参数;将所述行驶参数输入至分类模型中,得到所述分类模型输出的结果片段。本实施例可以准确地对各种转向情况进行分类。
Vehicle steering recognition method and device, equipment and storage medium
车辆转向识别方法、装置、设备和存储介质
2021-08-13
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 |
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