The described vehicle lock system for excess alcohol combines breathalyzer registry data and biometric user data (iris recognition), locking the vehicle ignition system when:
The user accessing the identification system is not registered.
The user accessing the identification system is registered, but has an alcohol level that exceeds the allowed.
Before installing the device in the car, the user should enter the iris photos from the potential drivers.
Before starting the engine, the driver must blow at the same time that the device identifies him/her through the eye scanner.
If the test result is negative, the engine will start. If the blood alcohol level is positive, it won’t start.
