TRAFFIC INFORMATION SYSTEM, BASE STATION FOR TRAFFIC INFORMATION SYSTEM AND TRAFFIC INFORMATION PROVIDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a traffic information system which collects road situations in a lot of points at real time and provides useful traffic information to individual vehicles without setting a sensor device for the data collection. SOLUTION: This invention has a plurality of mobile stations 2 and base stations 1. Mobile stations 2 transmit road information to the base station, detecting the road situation. The base stations 1 generate traffic information based on the routine situation.