The invention discloses a method and device for detecting vehicle speed abnormity, and belongs to the technical field of intelligent driving. A specific embodiment of the method comprises the following steps: acquiring driving tracks containing speed information of a plurality of vehicles; matching the driving track with a road map, and constructing a speed sequence for a road according to a matching result; searching one or more pieces of abnormal speed information in the speed sequence and determining abnormal position information in a road corresponding to the abnormal speed information; according to the embodiment of the invention, the speed sequence of the road is constructed based on the vehicle driving track and the road map, and the abnormal speed information and the abnormal position information in the road corresponding to the abnormal speed information are determined according to the speed sequence, so that the efficiency and the refinement degree of determining the abnormal speed position are improved; the accuracy of road information provided by the traffic management platform and the navigation platform is improved.
本发明公开了一种检测车辆速度异常的方法和装置,属于智能驾驶技术领域。该方法的一具体实施方式包括:能够获取多个车辆的含有速度信息的行驶轨迹;将行驶轨迹与道路地图进行匹配,根据匹配的结果构建针对道路的速度序列;在速度序列中查找一个或多个异常速度信息并确定异常速度信息对应的道路中的异常位置信息;本发明实施例基于车辆行驶轨迹与道路地图构建道路的速度序列,并根据速度序列确定出异常速度信息及其对应的道路中的异常位置信息,提高了确定速度异常位置的效率以及精细化程度,提高了交通管理平台和导航平台提供道路信息的准确性。
Method and device for detecting abnormal speed of vehicle
一种检测车辆速度异常的方法和装置
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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