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Entrance and exit management system

  • US 20030163522A1
  • Filed: 01/31/2003
  • Published: 08/28/2003
  • Est. Priority Date: 01/31/2002
  • Status: Active Grant
First Claim
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1. An entrance and exit management system for controlling entrance and exit at a plurality of management points, said entrance and exit management system comprising:

  • a server connected to a network and managing right information generated from a request for a certain service;

    a ranking means for generating ranking with respect to said right information and generating sub-right information in response to said ranking;

    an inquiry information means in response to said right information;

    local servers being connected to said server through said network and placed at said management points, said local server being allowed to make mutual transmissions; and

    an entrance and exit managing means for reading information related to said right information, said means for managing entrance and exit being connected to said local server;

    wherein said ranking is determined with respect to the relation between said local server and said right information and wherein said server transmits to local servers said sub-right information and said inquiry information having the relation to said ranking of said local servers.

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