| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle operation system in which user-friendliness in starting a vehicle can be improved by an electronic key charged with power enough for temporary operation.SOLUTION: When a primary battery 7 of an electronic key 2 is out of charge, holding the electronic key 2 over a smartphone 8 makes the smartphone 8 transmit a charging radio wave Svc via short-distance radio communication to charge a capacitor 16 of the electronic key 2 with power required for minimum operation. When charging is completed, the electronic key 2 automatically transmits a lock/unlock reversing signal Sto to a vehicle 1. The vehicle 1 reverses the lock/unlock state of a vehicle door from the current state to the other state when the electronic key 2 receives the lock/unlock reversing signal Sto. |
