| 摘要 |
PROBLEM TO BE SOLVED: To provide an authentication system for enabling a user to execute personal authentication to be performed without using any electronic key outside cabin without adding any device to the vehicle.SOLUTION: A door lock control unit 40 is configured to, even when an electronic key 2 remains inside cabin, lock a vehicle door by detecting a certain special operation configuration. A mirror surface 18 of a door mirror 15 outside cabin is used as the input device of an authentication code, and when it is operated, for example, "right → up → right → down → left" or the like, an authentication code is input. A mirror ECU 17 transfers the input authentication code to an electronic key system 3. A collation ECU 4 confirms the validity of the input authentication code, and when authentication is successful, makes a door unlock control unit 44 unlock the vehicle door. |
