| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide communication equipment for vehicles capable of exchanging inter-vehicle messages with a nearby vehicle by using light without providing a dedicated light receiving device. <P>SOLUTION: A backeye camera 16 and an infrared camera 30 provided in a vehicle are applied, a decoder 17 decodes a signal superimposed on light obtained by these light receiving devices 16 and 30, and the decoded signal is displayed on a display panel 18. <P>COPYRIGHT: (C)2004,JPO |
