CN102841766A - Local area network printing system and method - Google Patents
Local area network printing system and method Download PDFInfo
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- CN102841766A CN102841766A CN2012103001810A CN201210300181A CN102841766A CN 102841766 A CN102841766 A CN 102841766A CN 2012103001810 A CN2012103001810 A CN 2012103001810A CN 201210300181 A CN201210300181 A CN 201210300181A CN 102841766 A CN102841766 A CN 102841766A
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Abstract
The invention relates to a network printing method, and particularly relates to a local area network printing system and a local area network printing method. The invention provides the network printing system and the network printing method, wherein both the system and the method can be built simply and conveniently, and can be used in personal computers (pc) and intelligent terminals (comprising the PC, mobile phones, Pad and smart televisions). The system comprises a service terminal and a client terminal, wherein at least one service terminal and at least one client terminal are provided to form a local area network; the service terminal is connected with a printer; the service terminal and the client terminal are respectively provided with a virtual component, a transmission component and a printer control component, and each virtual component is provided with an installation unit, a data interception unit and a communication unit; and a server-side device is provided with a sharing unit, the communication unit and a local printing unit. According to the network printing system and the network printing method, as the client terminal does not need to install a printer drive program, the operation is very simple; the documents to be printed can be sent to the service terminal connected with the printer by sending commands, and then the printing operation can be finished by the service terminal. Therefore, the system and the method can be used in the network widely, particularly the local area network.
Description
Technical field
The present invention relates to a kind of network printing method, specifically, relate to a kind of LAN print system and method.
Background technology
For realizing the purpose of office automation, the service of the network printer is provided in many companies more.The network printer is common office equipment; Also be basic connection device, comprise medium-sized and small enterprises, large enterprise and government unit, the existence of the network printer is all arranged; The plug-in type network printer server of non-original factory was being installed and was being set in the past; Need know many network knowledges and setting, and, set network of relation printer server parameter through plug-in driver.
In the set-up mode of the existing network printer, a printing server need be set.Printing server except that connecting printer, also offer the computer installation network on-line with the service of print management.In existing printing server, have general UNIX print system (Common Unix Printing System is called for short CUPS), driver and printer.CUPS converts the form of printer understanding in order to the print data of treating of being put to formation.Therefore more the someone proposes to be applied to the remote desktop remote control procedure (Rdesktop) in the (SuSE) Linux OS management of the network printer.
According to the way to manage of above-mentioned remote desktop supervisory routine, the supervisory routine that the driver and the printer of printer need be installed in printing server.If when printing server connected more printer, the storage space of printing server also can be taken thereupon.To different printer relevant driving support to be arranged all, otherwise can not use.And during the printer that can support of every increase, all want the human resources of labor and hardware resource to go exploitation to transplant related driver programs.
Traditional network print system often exists sets up the difficulty and the shortcoming of easy care not.Its application is confined in the middle of the LAN mostly.At present; There are many deficiencies in network print system based on the internet; For example; The network equipment that some network print system need install specialty additional to the user increase burden, portable terminal such as smart mobile phone need be to send that modes such as mail transmit print data and can not the direct interconnection network print system, or the like.
Summary of the invention
The present invention overcomes above-mentioned defective, and a kind of set up network print system and Method of printing easy, that can both use at pc and intelligent terminal (comprising PC, mobile phone, Pad, intelligent television) are provided.
The technical scheme of network print system of the present invention is such: it comprises service terminal, client terminal; Service terminal, client terminal are provided with one and composition LAN at least; Service terminal and printer are online; Service terminal and client terminal are provided with virtual component, transmission assembly, printer Control Component, and virtual component is provided with installation unit, data are intercepted and captured unit, communication unit, and the service end device is provided with shared cell, communication unit and local printing unit.
Preferably, the LAN among the present invention can be that wired networking also can wireless networking.
Preferably, client terminal of the present invention can be an intelligent terminal, comprises PC, mobile phone, pad, intelligent television.
The technical scheme of network printing method of the present invention is such: it comprises the following steps:
A: at first with each service terminal, client terminal networking, with printer nearby with network in service terminal online;
B: service terminal being set, printed driver is installed, is virtual printer sharing with printer setup;
C: the installation unit in the corresponding client terminal is created the installation virtual printer automatically, and virtual component scans virtual printer sharing in the network, and port information, the configuration information of printer are stored;
D: when client terminal need be printed, the user selected corresponding local virtual printer, carried out printing; Select the virtual printer sharing of corresponding service end, client terminal will generate formatted data, then formatted data is sent to and the corresponding online service terminal of virtual printer; Virtual component data stream in the service terminal is intercepted and captured the formatted data that client terminal is intercepted and captured in the unit; Will receive formatted data by the command file transmission assembly then, format data transmission to service terminal, is started the printer Control Component; The printer Control Component to printer, prints format data transmission;
E: accomplish this printing.
Preferably, can be set at unconditional printing model or control printing model with the online service terminal of printer among the present invention.
Network print system of the present invention and method; Client terminal need not installed printed driver; It is very simple to operate; Can will need typescripts to send to the service terminal online with printer through sending instruction, service terminal can be accomplished printing, can in network, particularly be widely used in the LAN.
Description of drawings
Fig. 1 is the network print system synoptic diagram of the embodiment of the invention 1;
Fig. 2 is the network printing transmission synoptic diagram of the embodiment of the invention 1.
Embodiment
Embodiment 1:
It comprises service terminal, client terminal network print system of the present invention; Service terminal, client terminal are provided with one and composition LAN at least; Service terminal and printer are online; Service terminal and client terminal are provided with virtual component, transmission assembly, printer Control Component, and virtual component is provided with data and intercepts and captures unit, installation unit, communication unit, and the service end device is provided with shared cell, communication unit.LAN can be that wired networking also can wireless networking.Client terminal can be an intelligent terminal, comprises PC, mobile phone, pad, intelligent television.
The technical scheme of network printing method of the present invention is such: it comprises the following steps: at first each service terminal, client terminal networking, with printer nearby with network in service terminal online; Service terminal being set, printed driver is installed, is virtual printer sharing with printer setup; Installation unit in the corresponding client terminal is created virtual printer automatically, and virtual component scans virtual printer sharing, and port information, the configuration information of printer are stored; When client terminal need be printed, the user selected corresponding virtual printer, carried out printing; Client terminal will generate formatted data; Then formatted data is sent to and the corresponding online service terminal of virtual printer, the virtual component data stream in the service terminal is intercepted and captured the formatted data that client terminal is intercepted and captured in the unit, will receive formatted data by the command file transmission assembly then; Format data transmission is arrived service terminal; Start the printer Control Component, the printer Control Component to printer, prints format data transmission; Accomplish this printing.
In the present embodiment and the online service terminal of printer be set at unconditional printing model.
Present embodiment is an example with the Windows system, and data stream is intercepted and captured the formatted data that the unit is used for the print processor generation of interception system acquiescence, the row format of going forward side by side conversion among the present invention.Read the configuration information in the registration table that installation unit creates; Write the format print data stream of intercepting and capturing as file; According to configuration information is the intermediate file of predetermined format with file conversion.
Communication unit is used for the communication between virtual printing assembly and the file transfer component, and this virtual printing assembly is connected with file transfer component.After the virtual printing assembly generated intermediate file, communication unit was passed to file transfer component with the intermediate file name as parameter.Communication unit is communicated by letter with the file transfer component of this machine through TCP or udp protocol, and filename is passed to file transfer component, like not success, then provides prompting, and retry.
File transfer component is used for autoscan and adds other online client softwares of LAN and carry out the file transfer between the client software, and this document transmission assembly is connected with the printing Control Component.
In this invention, the printer Control Component is used to control printer and prints.
As the further improvement of invention, said data stream is intercepted and captured the unit data of intercepting and capturing is carried out format conversion.
As the further improvement of invention, said installation unit is installed printer port through the mode of registration table.
The above is merely preferred implementation of the present invention, and protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvement or the retouching under the prerequisite that does not break away from principle of the present invention, carried out, these improvement and retouching also should be regarded as protection scope of the present invention.
Embodiment 2:
The difference of present embodiment and embodiment 1 is, present embodiment be set at the control printing model with the online service terminal of printer, the networking of present embodiment is set to wireless networking.
Embodiment 3:
The difference of present embodiment and embodiment 1 is that local area network wireless and wired network in the present embodiment all exist, and this mode is many in practical application.
Claims (5)
1. network print system; It comprises service terminal, client terminal; Service terminal, client terminal are provided with one and composition LAN at least, and it is characterized in that: service terminal and printer are online, and service terminal and client terminal are provided with virtual component, transmission assembly, printer Control Component; Virtual component is provided with data and intercepts and captures unit, installation unit, communication unit, and the service end device is provided with shared cell, communication unit and local printing unit.
2. network print system according to claim 1 is characterized in that: LAN can be that wired networking also can wireless networking.
3. network print system according to claim 1 is characterized in that: client terminal can be an intelligent terminal, comprises PC, mobile phone, Pad, intelligent television.
4. network printing method, it is characterized in that: it comprises the following steps:
A: at first with each service terminal, client terminal networking, with printer nearby with network in service terminal online;
B: service terminal being set, printed driver is installed, is virtual printer sharing with printer setup;
C: the installation unit in the corresponding client terminal is created the installation virtual printer automatically, and virtual component scans virtual printer sharing in the network, and port information, the configuration information of printer are stored;
D: when client terminal need be printed, the user selected corresponding local virtual printer, carried out printing; Select the virtual printer sharing of corresponding service end, client terminal will generate formatted data, then formatted data is sent to and the corresponding online service terminal of virtual printer; Virtual component data stream in the service terminal is intercepted and captured the formatted data that client terminal is intercepted and captured in the unit; Will receive formatted data by the command file transmission assembly then, format data transmission to service terminal, is started the printer Control Component; The printer Control Component to printer, prints format data transmission;
E: accomplish this printing.
5. network printing method according to claim 2 is characterized in that: can be set at unconditional printing model or control printing model with the online service terminal of printer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103001810A CN102841766A (en) | 2012-08-22 | 2012-08-22 | Local area network printing system and method |
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| CN2012103001810A CN102841766A (en) | 2012-08-22 | 2012-08-22 | Local area network printing system and method |
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| CN102841766A true CN102841766A (en) | 2012-12-26 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516793A (en) * | 2013-09-18 | 2014-01-15 | 广东欧珀移动通信有限公司 | Reifying service providing system based on mobile communication and reifying service providing device for mobile terminal |
| CN103914266A (en) * | 2013-01-03 | 2014-07-09 | 魏泽群 | Method for distributing cloud data and actively printing cloud data by group printing end |
| CN105975219A (en) * | 2016-04-29 | 2016-09-28 | 深圳开立生物医疗科技股份有限公司 | Printing system and printing transmission method |
| CN107274597A (en) * | 2017-06-16 | 2017-10-20 | 福州汇思博信息技术有限公司 | POS Method of printing and its system based on LAN |
| CN111314153A (en) * | 2020-02-28 | 2020-06-19 | 联想万像(深圳)科技有限公司 | Automatic network distribution method, device and equipment for printer |
| CN113138731A (en) * | 2021-04-23 | 2021-07-20 | 上海中通吉网络技术有限公司 | Multi-connection printing method, system and device |
| CN113900603A (en) * | 2021-12-10 | 2022-01-07 | 统信软件技术有限公司 | Analog printing method, computing device and storage medium |
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| CN102368204A (en) * | 2011-10-26 | 2012-03-07 | 苏州工业园区鑫海胜电子有限公司 | File printing method based on Internet previewing |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914266A (en) * | 2013-01-03 | 2014-07-09 | 魏泽群 | Method for distributing cloud data and actively printing cloud data by group printing end |
| CN103516793A (en) * | 2013-09-18 | 2014-01-15 | 广东欧珀移动通信有限公司 | Reifying service providing system based on mobile communication and reifying service providing device for mobile terminal |
| CN105975219A (en) * | 2016-04-29 | 2016-09-28 | 深圳开立生物医疗科技股份有限公司 | Printing system and printing transmission method |
| CN107274597A (en) * | 2017-06-16 | 2017-10-20 | 福州汇思博信息技术有限公司 | POS Method of printing and its system based on LAN |
| CN111314153A (en) * | 2020-02-28 | 2020-06-19 | 联想万像(深圳)科技有限公司 | Automatic network distribution method, device and equipment for printer |
| CN113138731A (en) * | 2021-04-23 | 2021-07-20 | 上海中通吉网络技术有限公司 | Multi-connection printing method, system and device |
| CN113900603A (en) * | 2021-12-10 | 2022-01-07 | 统信软件技术有限公司 | Analog printing method, computing device and storage medium |
| CN113900603B (en) * | 2021-12-10 | 2022-04-01 | 统信软件技术有限公司 | Analog printing method, computing device and storage medium |
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Application publication date: 20121226 |