Combined individual authentication system

A combined individual authentication system 1 comprises a license information acquiring means 11 for acquiring license information from a storage media 3 which a driver 4 carries before or after a vehicle 2 runs, a biometric information acquiring means 12 for acquiring biometric information of the driver 4, a pre-stored information storing means 13 for storing pre-stored license and biometric information of the driver 4, a license information authenticating means 14 for authenticating the driver 4 based on the pre-stored license information, a first permitting means 15 for permitting at least one of functions which the vehicle 2 equipped, when the license information authenticating means 14 authenticates the driver 4 as an authenticated driver, a biometric information authenticating means 16 for authenticating the driver 4 based on the pre-stored biometric information, when the license information authenticating means 14 authenticates the driver 4 as an authenticated driver, and a second permitting means 17 for permitting at least one of functions which the vehicle 2 equipped.