| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inter-vehicle communication system including a plurality of inter-vehicle communication devices communicating with each other, allowing mobile object information to be exchanged more securely. <P>SOLUTION: Inter-vehicle communication devices each acquire driver's vehicle information including position information on the vehicle on which the inter-vehicle communication device is mounted, detect position information on a mobile object existing around the vehicle on which the inter-vehicle communication device is mounted, as mobile object information including a detection time indicating a time when the mobile object is detected, and store the detected mobile object information in a memory (S120 and S130), and repeatedly transmit the mobile object information to the inter-vehicle communication device mounted on another vehicle in the surroundings, and repeatedly receive the same type of information transmitted from the inter-vehicle communication device mounted on another vehicle (S160-S200), and determine whether or not the mobile object is a risk factor to driver's vehicle on the basis of the position information on driver's vehicle and the mobile object information received from another vehicle, and output this determination result. <P>COPYRIGHT: (C)2013,JPO&INPIT |
