The invention relates to a lane traffic safety level evaluation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the vehicle driving track positioning data of an experiment lane, extracting a key value in the vehicle driving track positioning data of the experiment lane, and carrying out the calculation based on the key value to obtain vehicle real-time data, matching the vehicle real-time data with a preset lane safety driving speed threshold to obtain an abnormal driving judgment result, performing clustering processing on the abnormal driving judgment result based on a clustering algorithm to obtain a clustering algorithm result, and matching the clustering algorithm result with a preset lane safety level threshold to obtain an abnormal driving judgment result. And obtaining a lane traffic safety level. According to the invention, the traffic safety level of a single lane in a road can be evaluated.
本发明涉及一种车道交通安全等级评价方法、装置、电子设备及存储介质,方法包括:获取实验车道的车辆行驶轨迹定位数据,提取所述实验车道的车辆行驶轨迹定位数据中的关键值,并基于关键值计算得到车辆实时数据,将所述车辆实时数据与预设的车道安全行驶速度阈值匹配,得到异常驾驶判定结果,基于聚类算法对所述异常驾驶判定结果进行聚类处理,得到聚类算法结果,基于所述聚类算法结果与预设的车道安全等级阈值匹配,得到车道交通安全等级。本发明可以实现对道路中单一车道的交通安全等级进行评价。
Lane traffic safety level evaluation method and device, electronic equipment and storage medium
车道交通安全等级评价方法、装置、电子设备及存储介质
01.12.2023
Patent
Elektronische Ressource
Chinesisch
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