VEHICLE-MOUNTED WIRELESS COMMUNICATION SYSTEM

摘要

Wireless devices (12a) to (12e) constituting a vehicle-mounted wireless communication system are linked with adjacent vehicle detection means (ultrasonic sensors (13a) to (13e) that detect another vehicle that is adjacent to their own vehicle (11); when an adjacent vehicle is detected, an electromagnetic wave interference identification means provided by the wireless devices (12a) to (12e) identifies electromagnetic interference using a vehicle-mounted wireless communication system of the same wireless type; if electromagnetic wave interference is detected, avoidance of electromagnetic wave interference is performed by altering the frequency channel employed, using a frequency channel alteration means provided by the wireless devices (12a) to (12e).