Print Management System

Patent Name Print Management System Patent Applicant Hitachi, Ltd. Master Applicant Address Tokyo, Japan Inventor Nobuhiko Noyama; Matsuki Takeshi; Terada Masashi Application (Patent) No. 200410073995.0 Date of Application 2004.09.17 Award Date Approval Publication No. 1677411 Auditing Announcement Date 2005.10.05 Specification CD-ROM D0540 Main classification number G06F17/60 Classification number G06F17/60; G06F3/12 division Original application number Priority item 2004.3.29 JP 2004-094143 Abstract The present invention provides a printing management system. There have been technologies for suppressing forgery and copying of electronic ticket data, but it has not been possible to suppress copying of tickets printed on general paper. In the present invention, a print control unit for printing the number of sheets specified in the print ticket is set at the client, and an input/output unit used by the receiving server is notified of information relating to the print result, and a true/false determination of the status of the printed matter is set at the receiving server. A print status check unit, and a management unit that manages printer types and the like. A print test data generation unit for generating test data is set in the issuance server, a ticket production unit for generating ticket data based on the printer information recorded by the management unit, and printing of issuance permit data for instructing the customer to print the number of sheets. Voucher issuing unit. Sovereignty item 1. A print management system consisting of a distribution server, a receiving server, and a client terminal that manages the printing of a paper sheet, characterized in that the above-mentioned distribution server has a mixing ratio of a plurality of inks to be used for a full paint pattern. Parameter sets stored in groups as a set of parameters, a device for applying a full-painted pattern in accordance with the above-described plurality of ink mixture ratios stored as a set of parameters, and print test data for generating test data for printing using the above-mentioned full-painted pattern. The generation device has different optical properties according to the above-mentioned areas of the group of patterns; the above-mentioned printing test data uses the above-mentioned full-coat patterns generated according to the above-mentioned parameters as background and graphics, and the client terminal has: printing the above-mentioned printing test. a device for data, and a device for receiving, by a user of the client terminal, whether or not the self-report data of the above-mentioned graphic and the above-mentioned background printed is recognized and transmitted to the above-mentioned receiving server device, wherein the above-mentioned receiving server has: , in the case of the above client terminal printing, determine a group or One or more of the above-mentioned devices include a parameter for generating an ink mixture ratio of a color that cannot be recognized by the user, and an apparatus for requesting the distribution server to generate the print data of the paper sheet using the determined parameter. International Application International Announcement Date of Entry into the Country Patent Agencies Beijing Yinlong Intellectual Property Agency Co., Ltd. Agency Address Xu Chuan