关键词: 智能交通, 违法识别, 时空数据逻辑, 交通地理信息, 数字交管, 高精度地图

Abstract: The vital section in vehicle infrastructure cooperative system would be the logically interaction connection between the vehicle,infrastructure and the traffic rule.Considering the roughly distinguishing on vehicle trajectory and incomprehensive cover of traffic rule,to realize a meticulous supervise on the traffic behaviors in a normal traffic environment,a method to form digital traffic component based on GDSS and TRK has been designed under the conception which named of TSDA,also the traffic rule has been carried out in a spatio-temporal way.The spatial transportation geographic network is established on decimeter level,where the experiments about over speed,inverse travelling,traffic signal violation and trespass have been implemented under kinds of scenes,meanwhile the vehicle violation trajectory is labeled in high precision electronic map.Experiments result show that the preset over speed violation is identified in scene 1; the preset over speed violation and traffic signal violation is identified in scene 2; the preset partial inverse travelling and traffic signal violation is identified in scene 3; the preset inverse travelling,traffic signal violation and trespass is identified in scene 4.All the preset violation is caught.

Key words: intelligent transportation, violation identification, spatio-temporal data logic, traffic geographic information, digital traffic management, high-precise map