CN104391664A - Self-service print system for realizing cross-segment communication between printer and print server - Google Patents
Self-service print system for realizing cross-segment communication between printer and print server Download PDFInfo
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- CN104391664A CN104391664A CN201410599820.7A CN201410599820A CN104391664A CN 104391664 A CN104391664 A CN 104391664A CN 201410599820 A CN201410599820 A CN 201410599820A CN 104391664 A CN104391664 A CN 104391664A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
- G06F3/1287—Remote printer device, e.g. being remote from client or server via internet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1244—Job translation or job parsing, e.g. page banding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1296—Printer job scheduling or printer resource handling
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- General Engineering & Computer Science (AREA)
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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a self-service print system for realizing cross-segment communication between a printer and a print server. The self-service print system structurally comprises a registration center, a print gateway, a print format conversion module and the print server, wherein the registration center is used for managing and storing registration information of the printer and the print gateway; the registration information comprises identification names of printer equipment and the print gateway; the print gateway is used for realizing a network communication function, accessing the Internet and realizing a print format conversion function, printer connection, transmission of a print task to a printer task queue and acquisition of the state of the printer; the print format conversion module is used for converting a print material to a language in a print format supported by the printer; the print server is used for receiving a print task of a user and allocating the print task to a corresponding printer according to a print requirement of the user. The self-service print system achieves the support for printers in different brands and the cross-segment access to the print server.
Description
Technical field
The invention discloses a kind of Self-service printing system realizing printer and printing server cross-network segment communicating, belong to Network Protocol Design field.
Background technology
After cloud printing technique is suggested, Hewlett-Packard, Google and Deng Ji company of Baidu is successively had to be proposed oneself so-called cloud print system.What Google's cloud printed realization is any application program can run in Chrome OS, supports cloud printing technique standard by application programming interface (API).Thus, Chrome OS user just directly can perform print command by application program.This function not only can allow long distance wireless print and become a reality, and more solves handheld device and prints inconvenient problem.And its cloud is printed concept called after HP ePrint by Hewlett-Packard, and by the service that this concept definition provides for HP, allow the printer by printing to support cloud to send Email and directly print.Had this function, user just can print from any smart mobile phone or computing machine, and without the need to installing any special driver or software.
To the support of different brands printer and cross-network segment and the access of printing server.The printer of different brands has different print format language (such as: PCL, Ps, Pdf, UFRII) etc.Print file also have various formatted file (such as: doc/docx, xls/xlsx, jpg, wps etc.).Therefore a primary problem is the different printers of specifying according to print out task, print file is converted to the form that printer is supported; Printing server and printer be not in same network, and especially one at public network, directly can not access, share the printer in private network, must solve the communication issue between them for one at private network between them.
Because print out task is final or will implement to printing device and be gone to perform by printing device, the printing device of the cross-network segment communicating and compatible isomery that therefore how to realize printer apparatus and printing server realizes the gordian technique that cloud prints, and the solution of correlation technique is not mentioned by this two company.
Summary of the invention
Technical matters to be solved by this invention is: for the defect of prior art, a kind of Self-service printing system realizing printer and printing server cross-network segment communicating is provided, mainly solve to the support of different brands printer and cross-network segment and the access of printing server.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
Realize a Self-service printing system for printer and printing server cross-network segment communicating, concrete framework comprises registration center, prints gateway, print format modular converter and printing server, wherein,
Described registration center is arranged in printing server, the log-on message of management and storage printer and printing gateway, and described log-on message comprises printer apparatus and prints the identification name of gateway;
Described printing gateway, in order to realize network communicating function, carries out the access of internet, realizes print format transformation function simultaneously, connects printer and print out task be sent to printer task queue, obtain the state of printer;
The conversion of print format language of described print format conversion module in order to realize printed material and support to printer;
Print out task in order to accept the print out task of client, and according to the printing demand of client, is assigned to corresponding printer by described printing server;
Based on above-mentioned framework, the method for described Self-service printing system is as follows:
Step 1: printing gateway and coupled printer register essential information in registration center;
Step 2: printing server opens print service to user, user submits printed information at printing server, and selects printing type, and this printed material is converted to the print format of printing type needs by the print format modular converter of described printing server inside;
Step 3: according to the situation of place network printing gateway and printing server, carry out following operation;
Step 31: printing gateway and printing server all at same Autonomous Domain, are then accessed between them mutually; Printing server is initiatively sent to printing gateway print out task;
Step 32: printing gateway and printing server be not in same Autonomous Domain, but printing gateway is adopt public address, then printing server is initiatively sent to printing gateway print out task;
Step 33: print gateway and printing server not at same Autonomous Domain and to print gateway be adopt private address, then adopt and print gateway adopts method from poll to printing server, whether certain interval of time has print out task to printing server request, if exist, download print out task, otherwise wait for next poll;
Step 4: after printing gateway receives print out task, if the form of print resource is changed, then the printer of specifying according to user prints or Stochastic choice printer carries out print out task; If print resource is not changed, then first dispatch print format modular converter, then perform print out task;
Step 5: print gateway and complete print out task, then report print result to printing server; If do not have task also certain interval of time send online information to printing server.
As present invention further optimization scheme, the flow process of described print format conversion is as follows:
Step one, user submit to the printed material printed first to be converted to PDF by needing, and then select the mode printed, and comprise user's specific printer and carry out printing or printer automatically distributes and prints;
The priority of task that step 2, printing server distribute automatically uses the printer supporting public print format language;
Step 3, user's specific printer or the printer automatically distributed support that PDF then forwards step 4 to; Otherwise enter step 301;
Step 301: the printer that user specifies or the printer automatically distributed are not supported PDF and support PCL form, then call the printed driver supporting PCL form, adopt to file printout pattern and transmit related printing parameters, complete the conversion of PDF to PCL form, then forward step 4 to;
Step 302: PCL form do not supported by the printer that user specifies or the printer automatically distributed, then call the printed driver being suitable for this model, adopt to file printout pattern and transmit related printing parameters, completing the conversion of PDF to specific print format, then forward step 4 to;
Step 4: complete print out task.
As present invention further optimization scheme, the mode that client sends file to printing server is web mode or E-mail mode.
As present invention further optimization scheme, described print format modular converter is arranged on and prints in gateway or be arranged in printing server.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
First: as long as the printer of different brands is by printing gateway registration printing server, as long as user is by accessing the equipment of internet, access printing server also submits print out task to online, just can realize print service whenever and wherever possible;
Second: present invention employs printer identifier by name access mechanism, can retrieve by name numerous printer being registered in registration center, also can according to application demand register time log-on message convenient search is more provided;
3rd: print format conversion module of the present invention can be disposed at printing gateway and printing server either end.If the requirement print format conversion of printing gateway to terminal computing power can be alleviated at printing server end complete at printing server end;
4th: if printer (namely adopts the network of private IP address) in private network, print gateway and the mode of poll can be adopted to retrieve print out task to printing server.
Accompanying drawing explanation
Fig. 1 is printing process flow diagram of the present invention.
Fig. 2 is print format flow path switch figure of the present invention.
Embodiment
Be described below in detail embodiments of the present invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Those skilled in the art of the present technique are understandable that, the correlation module related in the present invention and the function of realization thereof are the devices of hardware after improvement and formation thereof, device or system carry computer software programs conventional in prior art or pertinent protocols just can realize, and are not improve computer software programs of the prior art or pertinent protocols.Such as, the computer hardware system after improvement still can realize the specific function of this hardware system by loading existing operation system of software.Therefore, be understandable that, innovation of the present invention is the improvement of hardware module in prior art and connects syntagmatic, but not be only in hardware module for realizing the improvement of software or the agreement of carrying about function.
Those skilled in the art of the present technique are understandable that, the correlation module mentioned in the present invention is the one or more hardware device for performing in step in operation, method, flow process described in the application, measure, scheme.Described hardware device for required object and specialized designs and manufacture, or also can adopt the known device in multi-purpose computer or other known hardware devices.Described multi-purpose computer activates or reconstructs with having storage procedure Selection within it.
Those skilled in the art of the present technique are appreciated that unless expressly stated, and singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording used in instructions of the present invention " comprises " and refers to there is described feature, integer, step, operation, element and/or assembly, but does not get rid of and exist or add other features one or more, integer, step, operation, element, assembly and/or their group.Should be appreciated that, when we claim element to be " connected " or " coupling " to another element time, it can be directly connected or coupled to other elements, or also can there is intermediary element.In addition, " connection " used herein or " coupling " can comprise wireless connections or couple.Wording "and/or" used herein comprises one or more arbitrary unit listing item be associated and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
A kind of Self-service printing system realizing printer and printing server cross-network segment communicating disclosed in this invention, concrete framework comprises registration center, prints gateway, print format modular converter and printing server.
Registration center: manage and store all printers and print the log-on message of gateway, log-on message is mainly printer apparatus and prints the identification name of gateway;
Print gateway: possessing network communicating function can access internet, there is print format transformation function simultaneously, connect printer and print out task can be sent to printer task queue, obtain the various state of printer; Print gateway can be embedded in printer apparatus as a software module, also can be arranged on that desktop computer, notebook computer, panel computer etc. are a series of can be run in the intelligent terminal of printer driver, printer apparatus is connected with these intelligent terminals (network type or direct-type);
Print format conversion module: this module mainly completes all kinds of printed material form (doc/docx, xls/xlsx, jpg, wps etc.) conversion (such as PLC, PS, PDF) of print format language supported to printer and other peculiar print format;
Printing server: printing server mainly accepts the print out task of client can be based on web form, also can based on various ways such as E-mail forms; Simultaneously the printing demand according to user, print out task is assigned to concrete printer according to the requirement of user; Printing server can access a registration center or registration center functional module as printing server;
Resume module flow process is related to: printing server cross-network segment communicating and task matching, as the conversion of Fig. 1 and print format, as shown in Figure 2 in the technical program.
print the idiographic flow of gateway and printing server cross-network segment communicating and task matching
Step 1: print gateway and register essential information to registration center; Simultaneously with this printer gateway be connected and the printer that will share also will be registered to registration center;
Step 2: printing server opens print service to user, user submits printed information at printing server, can specific printer also can by printing server Automatic dispatching; Print format modular converter is shown in print format conversion.
Step 3: according to the deployment scenario printing gateway and printing server, carry out different operations;
Step 31: if printing gateway and printing server are all at same Autonomous Domain (such as same enterprise network, campus network, intranet etc.), then can mutually access between them.Printing server is initiatively sent to printing gateway print out task;
Step 32: if two kinds in same Autonomous Domain, but printing gateway is adopt public address (being such as IPv4 public address or IPv6 protocol address), then and printing server is also that print out task is initiatively sent to printing gateway;
Step 33: if print gateway and printing server not at same Autonomous Domain and to print gateway be adopt private address, then adopt and print the method for gateway to printing server poll, whether certain interval of time has print out task to printing server request, if exist, download print out task, otherwise wait for next poll;
Step 4: after printing gateway receives print out task, if the form of print resource is changed, then carry out print out task according to user's request or Stochastic choice printer; If print resource is not changed, then first dispatch print format modular converter, then perform print out task;
Step 5: print gateway and finish the work, then report print result to printing server; If do not have task also certain interval of time send online information to printing server;
This Self-service printing system success is tried out successfully in the young Olympic Games in the Nanjing in August, 2014, obtains favorable comment widely, is worth of widely use.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, although the present invention discloses as above with preferred embodiment, but and is not used to limit the present invention, any those skilled in the art.
Do not departing within the scope of technical solution of the present invention; make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations; in every case be do not depart from technical solution of the present invention content; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (4)
1. realize a Self-service printing system for printer and printing server cross-network segment communicating, it is characterized in that: concrete framework comprises registration center, prints gateway, print format modular converter and printing server, wherein,
Described registration center is arranged in printing server, the log-on message of management and storage printer and printing gateway, and described log-on message comprises printer apparatus and prints the identification name of gateway;
Described printing gateway, in order to realize network communicating function, carries out the access of internet, realizes print format transformation function simultaneously, connects printer and print out task be sent to printer task queue, obtain the state of printer;
The conversion of print format language of described print format conversion module in order to realize printed material and support to printer;
Print out task in order to accept the print out task of client, and according to the printing demand of client, is assigned to corresponding printer by described printing server;
Based on above-mentioned framework, the method for described Self-service printing system is as follows:
Step 1: printing gateway and coupled printer register essential information in registration center;
Step 2: printing server opens print service to user, user submits printed information at printing server, and selects printing type, and this printed material is converted to the print format of printing type needs by the print format modular converter of described printing server inside;
Step 3: according to the situation of place network printing gateway and printing server, carry out following operation;
Step 31: printing gateway and printing server all at same Autonomous Domain, are then accessed between them mutually; Printing server is initiatively sent to printing gateway print out task;
Step 32: printing gateway and printing server be not in same Autonomous Domain, but printing gateway is adopt public address, then printing server is initiatively sent to printing gateway print out task;
Step 33: print gateway and printing server not at same Autonomous Domain and to print gateway be adopt private address, then adopt and print gateway adopts method from poll to printing server, whether certain interval of time has print out task to printing server request, if exist, download print out task, otherwise wait for next poll;
Step 4: after printing gateway receives print out task, if the form of print resource is changed, then the printer of specifying according to user prints or Stochastic choice printer carries out print out task; If print resource is not changed, then first dispatch print format modular converter, then perform print out task;
Step 5: print gateway and complete print out task, then report print result to printing server; If do not have task also certain interval of time send online information to printing server.
2. a kind of Self-service printing system realizing printer and printing server cross-network segment communicating as claimed in claim 1, is characterized in that: the flow process of described print format conversion is as follows:
Step one, user submit to the printed material printed first to be converted to PDF by needing, and then select the mode printed, and comprise user's specific printer and carry out printing or printer automatically distributes and prints;
The priority of task that step 2, printing server distribute automatically uses the printer supporting public print format language;
Step 3, user's specific printer or the printer automatically distributed support that PDF then forwards step 4 to; Otherwise enter step 301;
Step 301: the printer that user specifies or the printer automatically distributed are not supported PDF and support PCL form, then call the printed driver supporting PCL form, adopt to file printout pattern and transmit related printing parameters, complete the conversion of PDF to PCL form, then forward step 4 to;
Step 302: PCL form do not supported by the printer that user specifies or the printer automatically distributed, then call the printed driver being suitable for this model, adopt to file printout pattern and transmit related printing parameters, completing the conversion of PDF to specific print format, then forward step 4 to;
Step 4: complete print out task.
3. a kind of Self-service printing system realizing printer and printing server cross-network segment communicating as claimed in claim 1 or 2, is characterized in that: the mode that client sends file to printing server is web mode or E-mail mode.
4. a kind of Self-service printing system realizing printer and printing server cross-network segment communicating as claimed in claim 3, is characterized in that: described print format modular converter is arranged on and prints in gateway or be arranged in printing server.
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| CN201410599820.7A CN104391664B (en) | 2014-10-31 | 2014-10-31 | A kind of Self-service printing system for realizing printer and printing server cross-network segment communicating |
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| CN201410599820.7A CN104391664B (en) | 2014-10-31 | 2014-10-31 | A kind of Self-service printing system for realizing printer and printing server cross-network segment communicating |
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| CN106201377A (en) * | 2016-07-05 | 2016-12-07 | 深圳市印点点科技有限公司 | Multi-platform intelligent cloud print system |
| CN106371779A (en) * | 2016-08-31 | 2017-02-01 | 安徽天斯努信息技术股份有限公司 | Roaming printing method, roaming printing device and roaming printing system |
| CN106970767A (en) * | 2017-03-03 | 2017-07-21 | 华中科技大学 | It is a kind of to realize the method and system that local printer accesses cloud print platform |
| CN107391051A (en) * | 2016-05-16 | 2017-11-24 | 腾讯科技（深圳）有限公司 | A kind of file printing method, device and system |
| CN107423003A (en) * | 2017-06-26 | 2017-12-01 | 南京田中机电再制造有限公司 | One kind is based on high in the clouds Intelligent printing management system |
| CN110278265A (en) * | 2019-06-20 | 2019-09-24 | 宜春宜联科技有限公司 | Processing method, device, storage medium and the electronic equipment of the upper transmitting file of user |
| CN112783454A (en) * | 2021-02-01 | 2021-05-11 | 江苏保旺达软件技术有限公司 | Virtual printing method, system, electronic equipment and storage medium |
| CN112817659A (en) * | 2021-02-02 | 2021-05-18 | 金陵科技学院 | Voice loading pre-judging method for voice gateway |
| CN113377303A (en) * | 2021-06-16 | 2021-09-10 | 苏州博瑞凯德信息技术有限公司 | Printing method, printing device, client and server |
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| CN106201377A (en) * | 2016-07-05 | 2016-12-07 | 深圳市印点点科技有限公司 | Multi-platform intelligent cloud print system |
| CN106371779A (en) * | 2016-08-31 | 2017-02-01 | 安徽天斯努信息技术股份有限公司 | Roaming printing method, roaming printing device and roaming printing system |
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| CN112783454A (en) * | 2021-02-01 | 2021-05-11 | 江苏保旺达软件技术有限公司 | Virtual printing method, system, electronic equipment and storage medium |
| CN112817659A (en) * | 2021-02-02 | 2021-05-18 | 金陵科技学院 | Voice loading pre-judging method for voice gateway |
| CN112817659B (en) * | 2021-02-02 | 2023-06-02 | 金陵科技学院 | Speech loading pre-judging method of speech gateway |
| CN113377303A (en) * | 2021-06-16 | 2021-09-10 | 苏州博瑞凯德信息技术有限公司 | Printing method, printing device, client and server |
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| CN104391664B (en) | 2017-07-25 |
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