Security system for an apparatus

Details Security system for an apparatus Security system for an apparatus

1994-05-06

1995-08-29

Psitos, Aristotelis

Registers

Systems controlled by data bearing records

Credit or identification card systems

235382, G06K 500, G06K 701

Patent

active

054462665

ABSTRACT:
A smart card security system has a system code and a security code. By means of a unique card containing the system code, the security code can be changed. Any card containing the correct security code renders the apparatus to be protected operable. The holder of the card bearing the system code can temporarily authorize other users to operate the apparatus.

REFERENCES:
patent: 3996450 (1976-12-01), Kerkchoff
patent: 4095739 (1978-06-01), Fox et al.
patent: 4614861 (1986-09-01), Pavlov et al.
patent: 4801787 (1989-01-01), Suzuki
patent: 4962449 (1990-10-01), Schlesinger
patent: 5187352 (1993-02-01), Blair et al.

Affiliated with

Also associated with

Rating

Security system for an apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security system for an apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security system for an apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1821135