Security unit for an electrical or electronic unit, especially for automotive applications, e.g. a car radio, whereby the biometric security unit can be used with multiple electrical or electronic units for use authorization

摘要

Security unit for an electrical or electronic unit (1), whereby the security unit (6) can be removed from the electrical unit. The security unit comprises a biometric identification unit and if user data agrees with stored data, the electrical unit is activated for use. An Independent claim is made for an electrical unit, especially for a motor vehicle, with a removable biometric security unit.