| 摘要 |
<p>The user identification circuit for a motor vehicle has a biometrical detector with respective sensors (E,V,P,R) to process the sensed characteristics into parameters (alpha,beta). A memory contains reference parameters for the vehicle users. A comparator (4) compares the reference and sensed values. A control (5) passes a signal to the vehicle lock (1) and has an interposed security circuit (6) to allow passage of the control signals when a predetermined number of parameters are satisfied. claims include a method using the lock circuit.</p> |
