The invention discloses a method for screening and counting illegal dangerous driving behaviors of a motor vehicle, which comprises the following steps of: acquiring instantaneous acceleration values a in X and Y directions in the driving process of the vehicle through an attitude sensor, calculating through a formula to obtain an instantaneous comprehensive G value, and screening the instantaneous comprehensive G value for multiple times to obtain the illegal dangerous driving behaviors of the motor vehicle. The method is high in accuracy and low in workload, and can be widely applied to the field of statistics of illegal dangerous driving of motor vehicles.
本发明公开了一种机动车违规危险驾驶行为筛选统计方法,包括通过姿态传感器获取车辆在行进过程中X、Y方向两个方向上的瞬时加速度值a,并通过公式计算得到瞬时综合G值,再对瞬时综合G值进行多次筛选,从而获取违规危险驾驶的准确次数,该方法准确度高,且工作量少,可广泛应用于机动车违规危险驾驶的统计领域。
Screening statistical method for illegal dangerous driving behaviors of motor vehicles
一种机动车违规危险驾驶行为筛选统计方法
2023-07-28
Patent
Electronic Resource
Chinese
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