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Secure accounting system employing RF communications for enhanced security and functionality

  • US 5,812,536 A
  • Filed: 07/05/1995
  • Issued: 09/22/1998
  • Est. Priority Date: 07/05/1995
  • Status: Expired due to Fees
First Claim
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1. A value metering system comprising:

  • means for storing a unique value metering system identification to enable identification of said value metering system from a plurality of other value metering systems;

    communications means for receiving broadcast communications messages and processing said broadcast communications messages to determine if said broadcast communications message received is intended for said value metering system;

    controller means for controlling the operation of said value metering system, said controller means coupled to said communications means and responsive to specific received broadcast communications message determined by said communications means to be intended for said value metering system; and

    ,including value printing means coupled to said controller means, said controller means being operable in response to a first specific received broadcast communications message determined by said communications means to be intended for said value metering system to disable said value printing means from printing.

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