Invention Grant
- Patent Title: Method and system for controlling access to an enclosed area
- Patent Title (中): 控制进入封闭区域的方法和系统
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Application No.: US12833890Application Date: 2010-07-09
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Publication No.: US08662386B2Publication Date: 2014-03-04
- Inventor: Michael Radicella , Richard M. Burkley , Kriston L. Chapman , Shirl D. Jones , Roger Y. Matsumoto
- Applicant: Michael Radicella , Richard M. Burkley , Kriston L. Chapman , Shirl D. Jones , Roger Y. Matsumoto
- Applicant Address: US CO Boulder
- Assignee: Isonas Security Systems, Inc.
- Current Assignee: Isonas Security Systems, Inc.
- Current Assignee Address: US CO Boulder
- Agency: Neugeboren O'Dowd PC
- Main IPC: G06K5/00
- IPC: G06K5/00
Abstract:
A method and system for controlling access to an enclosed area is described. One illustrative embodiment is an access card reader and controller that is powered via a Power-over-Ethernet (PoE) interface. The access card reader and controller may include a plurality of operating modes, including a network mode in which the access card reader and controller relies on an external access control server to authenticate received card identifiers and a standalone mode in which the access card reader and controller authenticates card identifiers independently of the access control server based on information stored locally in the access card reader and controller. In this illustrative embodiment, the access card reader and controller may also include a local tamper detector configured to detect when the access card reader and controller is being tampered with.
Public/Granted literature
- US20100276487A1 Method and system for controlling access to an enclosed area Public/Granted day:2010-11-04
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