| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle control system capable of controlling specified equipment loaded on a vehicle by a portable transceiver device easy to control a battery and excellent in portability and in security. SOLUTION: A CPU 28 loaded on a vehicle transmits a demand signal constantly through a transmitter 24, and an electronic key control part 22 of a cellular telephone device 12 delivers a specified ID when it receives an ID demand signal through a cellular telephone wireless part 14 of the cellular telephone device 12. The CPU 28 carries out control of vehicle loaded equipment, for example, a door lock control device in accordance with a distance from the cellar telephone device 12 when it receives the ID through a receiver 26. The electronic key control part 22 is built in the cellular telephone device 12 and carries out ID delivery motion by using and driving a battery loaded on the cellular telephone device 12, and it is easy to carry out battery control and excellent in portability and security. |
