FIELD: immobilizers.
SUBSTANCE: immobilizer with a secrecy mechanism, configured to generate control signals of the security complex, contains a code key that acts on the secrecy mechanism, and a processor module with a processor unit associated with the security complex. A movable element is connected to the secrecy mechanism and is configured to interact with a position sensor connected to the processor unit in the processor module, which is connected to the security complex by a coded signal exchange protocol. Methods for the operation of the immobilizer are also proposed.
EFFECT: increased reliability, safety, increased security of the blocking device.
15 cl, 4 dwg
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