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Information management system, and printer

  • US 9,203,982 B2
  • Filed: 06/03/2013
  • Issued: 12/01/2015
  • Est. Priority Date: 06/20/2012
  • Status: Active Grant
First Claim
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1. An information management system comprising:

  • a printing device including a print unit configured to print a receipt based on transaction information related to a product sale;

    a transaction database configured to store the transaction information relationally to registered identification information;

    an identification information management device configured to register identification information in the transaction database in response to access from an external terminal device; and

    a print control device including an information acquisition unit configured to acquire identification information recorded on a recording medium, a decision unit configured to determine if the identification information acquired by the information acquisition unit is registered in the transaction database, a print controller configured to control printing the transaction information and accessing information for accessing the identification information management device by the print unit when the acquired identification information is not registered in the transaction database, and a transmission unit that sends the identification information relationally to the transaction information to the transaction database when the acquired identification information is registered in the transaction database.

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