发明名称 |
APPARATUS, METHODS, AND SYSTEM FOR ROLE-BASED ACCESS IN AN INTELLIGENT ELECTRONIC DEVICE |
摘要 |
The present disclosure describes apparatus, methods, and system for secure access control of an intelligent electronic device ("IED") by multiple personnel. Within the IED a set of basic permissions is defined. A software program allows a security administrator create specific roles from the basic permissions. The software program can then be used to assign to a user a specific role for one or more specific IEDs. This action creates a set of unique security keys for the user and a unique security file for each IED. When a user accesses an IED the system identifies the user from the security key and determines his/her permissions using the security file. The security key may take the form of a password inputted into the IED, an access device incorporated within the IED, and/or a remote access device positioned proximate the IED or removably positioned in the IED.
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申请公布号 |
US2008162930(A1) |
申请公布日期 |
2008.07.03 |
申请号 |
US20060617050 |
申请日期 |
2006.12.28 |
申请人 |
FINNEY DALE;MAZEREEUW JEFFREY;CARGNELLI CLAUDIO;THOMPSON DONALD GLENN |
发明人 |
FINNEY DALE;MAZEREEUW JEFFREY;CARGNELLI CLAUDIO;THOMPSON DONALD GLENN |
分类号 |
H04L9/00;G06F21/00;H04L9/32 |
主分类号 |
H04L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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