| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle-to-vehicle communication system capable of commonly using position correction information by vehicle-to-vehicle communication between vehicles which are nextly approaching a junction even when a preceding vehicle does not exist at a forward portion on a road of the junction. SOLUTION: The system includes position specifying means 1 for specifying a present position based on signals received from a satellite, receiving means 10 for receiving the position information from a DSSS optical beacon which is installed in front of the junction on the road and transmits a signal including information of the installed position, error information calculating means 20 for acquiring error information indicating a displacement between the position information and the present position by comparing the position information received by the receiving means and the present position specified by the position specifying means 1, and transmitting means 30 for transmitting the error information calculated by the error information calculating means. COPYRIGHT: (C)2009,JPO&INPIT
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