| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive supporting device for a vehicle capable of being easily mounted on a completed vehicle of a large-sized vehicle by adopting electric power conveyance communication with the usage of electric wiring of the vehicle, and capable of reducing the mounting cost. SOLUTION: This device is provided with sensor units 30 to be mounted on a rear part of the vehicle A, and a display unit 10 arranged in a cab A1 of the vehicle A. The display unit 10 transmits data to the sensor units 30 through a relay unit 20 by the electric conveyance communication with the usage of the electric wiring PL of the vehicle A. COPYRIGHT: (C)2005,JPO&NCIPI
|
