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As an advanced means of collecting information of traffic condition of roads, floating car technology has drawn increasing attention from many countries. Whereas, floating car data (FCD) collected by floating car technology often could not cover all the roads of a city. Therefore, in order to increase the integrality and usability of FCD which reflects the traffic condition of roads, a model based...
The traditional road network used in the traffic information system consider little about the complicated structure of the road, and regard all roads as the same. However, in the traffic information system using the floating car data (FCD), the GPS sampling rate is low, and it is probable to figure out the incorrect information from the map matching algorithm when the vehicle is in the intersection...
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