Patent ID: 9019126
Filing Date: 2015-04-28
Classification: G08G

Abstract:
1. Traffic information system, comprising: at least a mobile device having a localization function adapted to determine a current location thereof, said mobile device being adapted at least to display a navigation route, a host server connected to Internet, at least a traffic information server, connected to Internet, adapted to provide updated standard traffic information files, said updated standard traffic information files comprising traffic information relative to a large territory, a communication channel between the mobile device and the host server, including a wireless portion, wherein the mobile device transmits said current location to the host server at least from time to time, wherein the host server is adapted to get updated standard traffic information files from the traffic information server, at least from time to time, characterized in that the host server extracts and filters data contained in the updated standard traffic information files according at least to said current location, to result in a subset of traffic information data, which is transmitted to the mobile device, wherein the subset of traffic info data is further compressed in a binary compressed form.