System and method for secure entry using door tokens
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United States of America Patent
Stats
-
Jan 27, 2015
Grant Date -
Aug 22, 2013
app pub date -
Sep 7, 2012
filing date -
Dec 2, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Secure door entry without a traditional card reader is made possible by tagging the door with an unpowered, unique token which can be read by a user's personal mobile electronic device. The user's device transmits both door and user identification to a remote server, where the decision is made whether to open the door. If so, the server sends an open door signal using the IP suite of protocols to an electronic bridge, which in turn passes the signal on to a door strike, opening the door. Another signal may be sent to an annunciator. Single-use digital tokens may also be used to open the doors. The permissions relating to doors or other physical assets may also be used to grant access to logical assets.
First Claim
Family
International Classification(s)
- H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
- G08B:SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; A....
- G07C:TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDIC....
- G08C:TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL ....
- G05B:CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTION....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- H04W:WIRELESS COMMUNICATION NETWORKS
- [Classification Symbol]
- [Patents Count]
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