Patent Document ID: 8041503
Application ID: 12093826
Patent Flag: 1

Claim One:
1. A system for generating and providing traffic information on a predetermined section though communication with a terminal installed in a traveling object, the system comprising: a traffic information collecting digital map database for storing a traffic information collecting digital map that is generated to maintain the distance between detection nodes to be greater than a predetermined distance by considering an error range of a GPS sensor of the traveling object; a data collector for receiving traffic information target location information from the terminal, the traffic information target location information including at least one of a coordinate, a time, a node type, and an order of the nodes; a data generator for matching the traffic information target location information on the traffic information collecting digital map, and generating communication information on a predetermined section with reference to a unit node based on the map matching result; a traffic information providing digital map database for storing a digital map for providing traffic information; and a traffic information provider for generating traffic information by mapping the communication information on the traffic information providing digital map, and providing the traffic information.