On-vehicle terminal apparatus for dedicated short range communication system

摘要

An on-vehicle terminal apparatus for a DSRC system includes a mobile station mounted on a car, a radio tag mounted on the car separately from the mobile station, and a first communication device provided for communication with the mobile station and a base station installed on a road. Information transmitted to the base from the mobile contains car information which serves to determine operation of application for which the DSRC system is employed. Tag information recorded in the tag contains the car information. The mobile station includes a second communication device for communication with the tag. The car information transmitted to the base station is acquired from the radio tag through the second communication means.