Safe printing method and safe printing system of printer
A security printing and printer technology, applied in computer security devices, digital output to printing units, and data processing input/output processes, etc., can solve problems such as lack of printers, forgetting to carry storage devices, and storage devices being susceptible to viruses or Trojan horses.
Inactive Publication Date: 2018-05-25
成都创慧科达科技有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In a few cases, people are usually equipped with a printer, however, in the absence of a printer, people need to go to a print shop to print
[0003] When people print in a print shop, they need to carry a storage device that stores the data to be printed, such as a U disk, and need to transfer the data to be printed to the computer connected to the printer in the print shop. Viruses or Trojan horses on the computer in the print shop, and most of the time, people forget to bring the storage device with them or don't have it available
Method used
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] refer to figure 1 , is a schematic flowchart of a secure printing method for a printer provided in an embodiment of the present invention. The secure printing method of this embodiment includes the following steps:
[0016] S1: Receive a print request sent by the mobile terminal, where the print request includes a printer identification number, data to be printed and authorized fingerprint data.
[0017] Wherein, each printer has a specific and unique...
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The invention discloses a safe printing method and a safe printing system of a printer. The safe printing method includes the steps that a printing request sent by a mobile terminal is received, and the printing request comprises a printer identification number, data to be printed and authorized fingerprint data; the data to be printed is sent to a target printer corresponding to the printer identification number for caching; verification fingerprint data sent by the target printer is received, and the verification fingerprint data is input by a user on a fingerprint collection device of the target printer; the verification fingerprint data is compared with the authorized fingerprint data to determine whether the verification fingerprint data is consistent with the authorized fingerprint data, and if yes, the target printer is controlled to print the data to be printed. The safe printing method and the safe printing system can achieve printing without resorting to a storage device.
Description
technical field [0001] The invention relates to the technical field of printers, in particular to a secure printing method and a secure printing system for a printer. Background technique [0002] At present, printers are widely used in people's daily life and work, and printing is an important medium for people to record information such as text, data and charts. In a few cases, people are usually equipped with a printer, however, in the absence of a printer, people need to go to a print shop to print. [0003] When people print in a print shop, they need to carry a storage device that stores the data to be printed, such as a U disk, and need to transfer the data to be printed to the computer connected to the printer in the print shop. Viruses or Trojan horses on the computers in the print shop, and most of the time, people forget to bring the storage device or don't have it available. Contents of the invention [0004] The technical problem mainly solved by the present...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06F3/12G06F21/32G06F21/60
CPCG06F3/1222G06F3/1238G06F3/1292G06F21/32G06F21/608
Inventor 谢敏
Owner 成都创慧科达科技有限公司