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Printer, printing system and method, server

A printing system and printer technology, applied in the direction of printing device, digital output to printing unit, printing, etc., can solve the problems of waste, indiscriminate use, leakage of important data, etc., and achieve the effect of avoiding loss, realizing management, and improving security.

Active Publication Date: 2017-09-29
深圳市旭利三维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of sharing the printer also has certain risks. For example, the distance between the printer and the computer is relatively long, and the user cannot take the printed data in time, which will easily cause the leakage of important data.
Moreover, because there is no good management method, the use of the printer may be more casual, and it may be used indiscriminately, resulting in waste

Method used

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  • Printer, printing system and method, server
  • Printer, printing system and method, server
  • Printer, printing system and method, server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 As shown, this embodiment provides a printing system, which includes at least one client 11 (such as m, m is a positive integer greater than or equal to 1) through a switch such as a router 12 and at least one printer 13 (such as n Taiwan, n is a positive integer greater than or equal to 1) connected to form a network, the client 11 can be a terminal device such as a computer with printing-related applications installed, and the printer 13 and the client 11 are connected through a TCP / IP protocol, for example communication. The printing system also includes: a light receiving device 14 respectively connected to each printer 13 , and a light control mobile terminal 15 emitting light signals for the light receiving device 14 to receive.

[0044] The components of the system are described in detail below. Meanwhile, the optical signal in the embodiment adopts the visible light signal, that is, the embodiment implements safe and reliable printing based on ...

Embodiment 2

[0072] Such as Figure 9 As shown, compared with Embodiment 1, the printing system of this embodiment adds a server 16 to the network formed by the printer 13, the switch 12 and the client 11 to realize the unified management and control of the printer 13 and the distribution of printing authority. In the embodiment, the server 16 includes an authority distribution module 161 and an information distribution module 162, such as Figure 10 shown.

[0073] The authority allocation module 161 is used to distribute the identification data to the light-controlled mobile terminal 15, which may be actively allocated by the server 16 to the light-controlled mobile terminal 15, or may be sent by the light-controlled mobile terminal 15 to the server 16. 16 responds to the request.

[0074] If the server 16 actively distributes the identification data to the light-controlled mobile terminal 15, the general practice is that the identity data in the light-controlled mobile terminal 15 is ...

Embodiment 3

[0088] Such as Figure 7 As shown, this embodiment provides a printer 13, which is respectively connected to at least one client 11 and a light receiving device 14, and the printer 13 includes:

[0089] A data receiving module 131, configured to receive the identification data sent by the light receiving device 14;

[0090] The authentication processing module 132 is used to compare the received identification data with the user data, and if the two match, it is judged that the received identification data has printing authority;

[0091] The printing control module 133 is used to determine the client 11 related to the identification data when the authentication processing module 132 judges that the identification data has printing authority, and send a printing control signal to the printing module 134;

[0092] The printing module 134 is configured to print the printing job sent from the determined client 11 according to the printing control signal.

[0093] Of course, the...

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PUM

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Abstract

The application relates to a printer, a printing system and method, and a server. The printer includes: an optical receiving device, used to receive and demodulate the optical signal carrying identification data, and send out the demodulated identification data; a data receiving module, used to receive the identification data sent by the optical receiving device ; A print control module, configured to determine relevant information of the client bound to the identification data received by the data receiving module, and send a print control signal to print a print job corresponding to the client. Due to the straight-line propagation of the light signal, the printer user needs to be near the printer, thereby avoiding the loss of the printed document caused by the user not being able to take the printed data in time, and improving the safety of printing.

Description

technical field [0001] The present application relates to the technical field of printing, in particular to a printing system, method and related printers and servers. Background technique [0002] In a modern enterprise office, usually multiple computers form a local area network and each computer shares a printer in the local area network, or multiple computers and multiple printers form a local area network, and each computer can print tasks and data Send it to the corresponding printer port through the LAN, and the printer will print in sequence according to the order of the printer tasks received. However, this way of sharing the printer also has certain risks. For example, the distance between the printer and the computer is relatively long, and the user cannot take the printed data in time, which will easily cause the leakage of important data. Moreover, because there is no good management method, the use of the printer may be more casual, and it may be used indiscri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/393G06F3/12
Inventor 不公告发明人
Owner 深圳市旭利三维科技有限公司
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