The invention provides a vehicle driving behavior detection method and device and a computer readable medium, and the method employs the GPS data course change and speed change of a vehicle to calculate and obtain the yaw rate and deceleration condition of the vehicle in the driving process, carries out the preliminary detection of the plugging behavior of the vehicle, and improves the detection precision of the vehicle. Compared with a detection scheme which only depends on speed or position changes in an existing scheme, the method is more accurate, misjudgment caused by other factors is avoided, meanwhile, on the basis that a preliminary detection result is obtained, a future data confirmation mechanism is adopted, GPS data in a future first time window are utilized, the suspected plugging situation is further confirmed, and the detection accuracy is improved. The misjudgment caused by the fluctuation of the yaw rate and the speed at a single moment is avoided, and the recognition accuracy of the plugging behavior is remarkably improved.
本申请提供了一种车辆驾驶行为检测、设备及计算机可读介质,该方案利用车辆的GPS数据航向变化以及速度变化,计算获得车辆在行驶过程中的偏航率和减速情况,并以此对车辆的加塞行为进行初步检测,相较于现有方案中仅依靠速度或位置变化的检测方案,更加精准,避免了因其他因素导致的误判,同时在获得初步检测结果的基础上,采用未来数据确认机制,利用未来第一时间窗口内的GPS数据,对疑似加塞的情况进行进一步确认,避免了单一时刻的偏航率以及速度的波动导致的误判,显著提高了加塞行为的识别准确率。
Vehicle driving behavior detection method and device and computer readable medium
车辆驾驶行为检测方法、设备及计算机可读介质
2025-05-09
Patent
Electronic Resource
Chinese
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