Electronic combination lock security system

E - Fixed Constructions – 05 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05B 49/00 (2006.01) E05B 47/06 (2006.01) G07C 9/00 (2006.01) E05B 37/00 (2006.01)

Patent

CA 2195406

An electronic security system includes an electronic lock mechanism (9005) and an electronic key (100), each of which is provided with a microprocessor controller and a memory storing data including an ID code and encryption key codes. The lock microprocessor (601) may either change ID codes stored in its memory or encrypt a seed number to be used for determining access to the lock. A novel combination dial electronic lock (9001) utilizes the electronic lock dial to prevent rotation of the combination dial (9015) unless an authorized electronic key has been inserted into the electronic lock.

Un système de sécurité électronique comprend un mécanisme de serrure électronique (9005) et une clé électronique (100) dotés chacun d'un circuit de commande à microprocesseur et d'une mémoire qui enregistre des données dont un code d'identification et des codes de clé à cryptage. Le microprocesseur de serrure (601) permet soit de changer les codes d'identification enregistrés dans sa mémoire soit de crypter un numéro de code servant à autoriser l'accès à la serrure. Une nouvelle serrure électronique (9001) à cadran à combinaison (9015) permet d'utiliser ce cadran de façon à éviter sa rotation sauf si une clé électronique admise est introduite dans cette serrure électronique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Electronic combination lock security system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic combination lock security system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic combination lock security system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1651376

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.