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Facilities management system with programmable logic control

  • US 7,356,372 B1
  • Filed: 08/29/2003
  • Issued: 04/08/2008
  • Est. Priority Date: 11/21/2002
  • Status: Expired due to Fees
First Claim
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1. A system for facilities management, comprising:

  • a server;

    a client in communication with the server, the client residing on a first operating system;

    multiple personality modules in communication with the server, the personality modules residing on a second operating system, each personality module assigned to interact with one or more distinct field devices wherein each personality module includes a personality manager for controlling said interaction;

    a user interface displayed on the client, the user interface designed to receive custom logic scripts from a user; and

    a virtual machine, incorporating a programmable logic controller, residing on each of the personality modules, the virtual machine designed to execute the custom logic scripts.

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