CN102364429A - Wireless printing system capable of guaranteeing reliable transmission of data - Google Patents
Wireless printing system capable of guaranteeing reliable transmission of data Download PDFInfo
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- CN102364429A CN102364429A CN2011101452712A CN201110145271A CN102364429A CN 102364429 A CN102364429 A CN 102364429A CN 2011101452712 A CN2011101452712 A CN 2011101452712A CN 201110145271 A CN201110145271 A CN 201110145271A CN 102364429 A CN102364429 A CN 102364429A
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Abstract
The invention provides a wireless printing system capable of guaranteeing the reliable transmission of data, which comprises a personal computer (PC) client end which is provided with a printing server and a printer end which is provided with a data receiving module, wherein the printing server comprises a printing task managing module and a printing driving module, the printing task managing module receives a printing order and transmits the printing order to the printing driving module, the data are transmitted by the printing driving module to the printer end through an interface which can guarantee the data transmission accuracy and uniqueness, and the wireless printing system can guarantee the completeness of the data under the situation of the wireless printing.
Description
Technical field
The invention belongs to relevant based on the control of the print data on wireless field, particularly a kind of wireless printing system of guaranteeing the data reliability transmission.
Background technology
If the key concept of print system is added a printer that is directly connected to network through network adapter; Then available following two kinds of methods are printed: 1, do not use the printing server computing machine and directly printer is added on each user's computer; 2, printer is added on the printing server, through the printing server computing machine each user is connected to printer then.Existing print system since client with print end and can't guarantee the state of printing end is carried out feedback timely, and cause print data to lose a series of problems such as list or duplicate printing.
Summary of the invention
The object of the invention is that a kind of wireless printing system of guaranteeing data reliability transmission is provided, and this system can guarantee can guarantee under the situation that wireless mode prints the integrality of data.
Technical scheme of the present invention is following:
A kind of wireless printing system of guaranteeing the data reliability transmission; Comprise pc client that is provided with printing server and the printer side that is provided with data reception module; Described printing server comprises print out task administration module and printer driver module; Described print out task administration module receiving printing orders, and send printing drive module to sends to printer side by printing drive module with correctness and the port driver of uniqueness of data through can guaranteeing data transmission.
Said data reception module is a wireless module; Be equipped with radio protocol stack in said port driver and the wireless module to guarantee mutual data transmission; Also be provided with application layer protocol in the said port driver, correspondence also is provided with application layer protocol in the said wireless module, and said wireless module utilizes application layer protocol feedback states information and printer modes to give port driver; It is normal to guarantee that every bag sends, and printer modes is normal.
Technique effect of the present invention is:
System port of the present invention drives and is mounted in a software on the computer system; It can intercept and capture and send to corresponding ports with the print What of printer driver output; Wireless module is sent to printer with the data of receiving, on radio protocol layer, newly adds correctness and the uniqueness that a cover agreement guarantees data transmission between port driver and the wireless module.
Description of drawings
Fig. 1 is the wireless printing system synoptic diagram of guaranteeing the data reliability transmission according to the invention.
Fig. 2 is a pc client system schematic according to the invention.
Fig. 3 is port driver according to the invention and wireless module protocol theory figure.
Fig. 4 is the wireless printing system process flow diagram of guaranteeing the data reliability transmission according to the invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
As shown in Figure 1; A kind of wireless printing system of guaranteeing the data reliability transmission of the present invention; Comprise pc client that is provided with printing server and the printer side that is provided with data reception module; Described printing server comprises print out task administration module and printer driver module; Described print out task administration module receiving printing orders, and send printing drive module to sends to printer side by printing drive module with correctness and the port driver of uniqueness of data through can guaranteeing data transmission.Wherein data reception module can adopt wireless network according to actual needs or adopt cable network.
Like Fig. 1,2, shown in 3; Said data reception module is a wireless module, is equipped with radio protocol stack in said port driver and the wireless module to guarantee mutual data transmission, also is provided with application layer protocol in the said port driver; Correspondence also is provided with application layer protocol in the said wireless module; Said wireless module utilizes application layer protocol feedback states information and printer modes to give port driver, and it is normal to guarantee that every bag sends, and printer modes is normal.
Wireless module and port driver are the Handshake Protocols that on original home control network communication protocol basis, has increased application layer; The PC end is divided into the plurality of data bag with print data and sends to wireless module successively; And will inquiry packet after bag of every transmission whether by normal reception; Wireless module so just can confirm in that whether normal receive that the requirement according to agreement of packet or order bag back returns to the PC end etc. whether printer receives data.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. wireless printing system of guaranteeing data reliability transmission; It is characterized in that: comprise pc client that is provided with printing server and the printer side that is provided with data reception module; Described printing server comprises print out task administration module and printer driver module; Described print out task administration module receiving printing orders; And send printing drive module to, by printing drive module correctness and the port driver of uniqueness of data through can guaranteeing data transmission sent to printer side.
2. the wireless printing system of guaranteeing the data reliability transmission according to claim 1; It is characterized in that: said data reception module is a wireless module; Be equipped with radio protocol stack in said port driver and the wireless module to guarantee mutual data transmission; Also be provided with application layer protocol in the said port driver, correspondence also is provided with application layer protocol in the said wireless module, and said wireless module utilizes application layer protocol feedback states information and printer modes to give port driver; It is normal to guarantee that every bag sends, and printer modes is normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145271.2A CN102364429B (en) | 2011-05-31 | 2011-05-31 | Wireless printing system capable of guaranteeing reliable transmission of data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145271.2A CN102364429B (en) | 2011-05-31 | 2011-05-31 | Wireless printing system capable of guaranteeing reliable transmission of data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364429A true CN102364429A (en) | 2012-02-29 |
| CN102364429B CN102364429B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110145271.2A Active CN102364429B (en) | 2011-05-31 | 2011-05-31 | Wireless printing system capable of guaranteeing reliable transmission of data |
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| CN (1) | CN102364429B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714761A (en) * | 2013-12-16 | 2015-06-17 | 航天信息股份有限公司 | Wireless data printing system and method of equipment with Android system |
| CN104750439A (en) * | 2015-04-16 | 2015-07-01 | 珠海楷仕电子科技有限公司 | Printer control method and device for mobile terminal |
| CN109547519A (en) * | 2017-09-22 | 2019-03-29 | 中兴通讯股份有限公司 | Reverse proxy method, apparatus and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466066A (en) * | 2002-09-16 | 2004-01-07 | 联想(北京)有限公司 | Network printer and driving method |
| CN101770350A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Printing system and printing method |
| CN201725324U (en) * | 2010-06-25 | 2011-01-26 | 北京工业大学 | Network print Walktone based on cloud computing |
-
2011
- 2011-05-31 CN CN201110145271.2A patent/CN102364429B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466066A (en) * | 2002-09-16 | 2004-01-07 | 联想(北京)有限公司 | Network printer and driving method |
| CN101770350A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Printing system and printing method |
| CN201725324U (en) * | 2010-06-25 | 2011-01-26 | 北京工业大学 | Network print Walktone based on cloud computing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714761A (en) * | 2013-12-16 | 2015-06-17 | 航天信息股份有限公司 | Wireless data printing system and method of equipment with Android system |
| CN104714761B (en) * | 2013-12-16 | 2018-04-10 | 航天信息股份有限公司 | The wireless data print system and method for a kind of equipment using android system |
| CN104750439A (en) * | 2015-04-16 | 2015-07-01 | 珠海楷仕电子科技有限公司 | Printer control method and device for mobile terminal |
| CN109547519A (en) * | 2017-09-22 | 2019-03-29 | 中兴通讯股份有限公司 | Reverse proxy method, apparatus and computer readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN102364429B (en) | 2015-04-08 |
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