CN105335110A - Printing method and system based on NFC - Google Patents

Printing method and system based on NFC Download PDF

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Publication number
CN105335110A
CN105335110A CN201510929097.9A CN201510929097A CN105335110A CN 105335110 A CN105335110 A CN 105335110A CN 201510929097 A CN201510929097 A CN 201510929097A CN 105335110 A CN105335110 A CN 105335110A
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China
Prior art keywords
printing
print
type information
mobile terminal
terminal
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Granted
Application number
CN201510929097.9A
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Chinese (zh)
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CN105335110B (en
Inventor
李学聪
曾昭兴
万频
陈森宇
邓卓尧
李宗声
曾文灏
廖家伟
洪嘉亨
黄怀震
丁立
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Guangdong University of Technology
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Guangdong University of Technology
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Priority to CN201510929097.9A priority Critical patent/CN105335110B/en
Publication of CN105335110A publication Critical patent/CN105335110A/en
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Publication of CN105335110B publication Critical patent/CN105335110B/en
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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1278Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1292Mobile client, e.g. wireless printing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1202Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1211Improving printing performance
    • G06F3/1212Improving printing performance achieving reduced delay between job submission and print start
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1278Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1285Remote printer device, e.g. being remote from client or server
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1293Printer information exchange with computer

Abstract

The invention provides a printing method based on NFC. The method comprises the steps that a print file and print information are selected, and NFC connection between a mobile terminal and a printing terminal is carried out; the printing terminal receives the print file and the print information, and prints the print file according to the print information; the print information is generated by the print file; file printing information and print information are stored into the mobile terminal. The method is easy to operate, the file can be directly printed without using a USB flash disk or a network, the file which a user needs to print can be stored into the printing terminal in advance, and therefore time is saved. Meanwhile, the invention provides a printing system based on NFC.

Description

A kind of Method of printing based on NFC and print system
Technical field
The present invention relates to printer field, particularly a kind of Method of printing based on NFC and print system.
Background technology
Traditional print service needs client to print as USB flash disk, portable hard drive etc. go to print in shop with storage medium, waste time and energy, also bring a lot of trouble simultaneously, such as carry storage medium occasional and infect virus, file security can not get ensureing, can be very worried when standing in a long queue in print shop, print shop boss is busy to be considered to print different demand, difficulty etc. of changing during payment.
The Chinese patent of application number 201410798034.X, disclose one " cloud print service system ", it discloses a kind of cloud print service system, comprise print platform, client, trade company's end and Cloud Server, typescripts information and merchant information is needed to be stored in print platform, client will be needed print file to upload to Cloud Server by client and be encrypted, add file to be printed information and complete on line and pay, businessman downloads file to be printed by trade company's end and prints from Cloud Server.
This pattern mainly needs printing terminal to be connected to Cloud Server and gets off to print from Cloud Server download file.On the one hand, printing terminal must can connect wide area network or LAN (Local Area Network), and client needs to click to print shop and selects Cloud Server content, then operates corresponding information and carry out printing to printer, and the more use of operation steps is comparatively inconvenient; On the other hand, it downloads the file into printing terminal needs the regular hour, client may be caused to wait for, consume the more time.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of Method of printing based on NFC and print system, directly print file and type information are passed to corresponding printing terminal by NFC, make user can when not using USB flash disk and internet, file being printed, also can decrease the stand-by period of client from high in the clouds download file when there being network simultaneously.
Based on a Method of printing of NFC, comprise step:
Select print file and type information, carry out mobile terminal and be connected with the NFC of printing terminal; Described printing terminal receives print file and type information, and prints described print file according to described type information; Described type information is generated by described print file; Described print file information and described type information are stored in mobile terminal.
Described mobile terminal uploads the first geographical location information, some described printing terminals upload several corresponding second geographical location information, choose the nearest printing terminal with described first geographic position in the distance in the second geographic position described in several, described mobile terminal prestores described print file and described type information to described nearest printing terminal by Cloud Server.
Described mobile terminal uploads the first geographical location information, and some described printing terminals upload several corresponding second geographical location information, obtain its Distance Time consumption by the distance in the second geographic position described in several and the distance in described first geographic position; Obtained by described type information and print stand-by period consumption; Choose printing terminal minimum with described mobile terminal time loss in some described printing terminals, described mobile terminal prestores described print file and described type information to the minimum printing terminal of described time loss by Cloud Server; Described time loss=Distance Time consumption+printing stand-by period consumes.
Carrying out after mobile terminal is connected with the NFC of printing terminal described in carrying out, prestore described in described printing terminal reads print file and type information, and print described print file according to described type information.
If described printing terminal obtains out more than one described type information, then the paper delivery direction of the print file corresponding to type information described in each is carried out rotation adjustment, make to print paper delivery direction and can distinguish different print file.
In addition, the invention also discloses a kind of print system using said method.
Based on a print system of NFC, this system comprises: mobile terminal and printing terminal;
Described mobile terminal is made up of type information memory module and NFC link block; Print memory module for selecting print file and generating type information, print file and type information are stored in mobile terminal; NFC request module is used for generating NFC solicited message according to print file and type information;
Described printing terminal is made up of NFC respond module and print module; Described NFC respond module sets up the connection of mobile terminal and printing terminal after receiving described NFC solicited message; Described print module prints described print file according to the described type information got.
Compared to prior art, Method of printing provided by the invention is simple to operate, utilizes NFC technique directly print file and type information to be passed to corresponding printing terminal, and user when not using USB flash disk and internet, can be printed file.Meanwhile, type information can be prestored to the shortest printing terminal nearest or consuming time according to positional information, greatly reduce the time waste of user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of Method of printing embodiment based on NFC of the present invention;
Fig. 2 is a kind of structural representation of the print system embodiment based on NFC.
Embodiment
Near-field communication (nearfieldcommunication, be called for short NFC), it is a kind of emerging technology, the equipment (such as mobile phone) employing NFC technique can carry out exchanges data when close to each other, developed by non-contact radio-frequency identification (RFID) and interconnection and interflow Technology Integration, by the function of integrated induction formula card reader, induction type card and point-to-point communication on one chip, mobile terminal is utilized to realize mobile payment, electronic bill, gate inhibition, mobile identification, the application such as false proof.In existing NFC application scenarios, not using and NFC was arranged at printing terminal, making printing user when printing, and do not need band USB flash disk or online to send file, very large facility can be brought.
Below in conjunction with better embodiment wherein, the present invention program is described in detail.
The schematic flow sheet of a kind of Method of printing embodiment of the present invention has been shown in Fig. 1.
As shown in Figure 1, the method in the present embodiment comprises step:
S101: select file to be printed and generate type information, carrying out mobile terminal and be connected with the NFC of printing terminal.
User generally passes through mobile terminal (as mobile phone) file to be printed (as selected the formatted files such as doc, pdf), and then to select according to the demand of oneself and need the type information of print file (as made a call to 3 parts, or selecting certain one page or a few page to print etc.).After All Files needs the content printed to select, print file and type information are stored in mobile terminal.In general, mobile terminal can arrange NFC, also can arrange NFC in the terminal of printer, and the NFC that user uses the NFC of mobile terminal to contact printing terminal can make mobile terminal be connected with printing terminal.
As the platform of an operation, after user chooses print file generation type information, system just can generate relevant service fee according to type information.Now, mobile terminal can generate a payment request information.
S102: printing terminal receives print file and type information, and prints described print file according to described type information.
After mobile terminal is connected with printing terminal, print file and type information are sent to printing terminal, this time by it, and mobile terminal must press close to printing terminal, until print file and type information end of transmission.Current, NFC runs in 20 cm distance in 13.56MHz frequency, and its transmission speed has 106Kbit/ second, 212Kbit/ second or 424Kbit/ second three kinds.Major part needs typescripts directly to transmit in this way and to print.
In general, printing terminal can be arranged on print shop, office or buffet and some have the public place of printing demand; These printing terminals are connected to respective LAN (Local Area Network) or wide area network, and be assigned the network address (IP) that is connected to printing terminal or connect password etc., the words of NFC are adopted not need network is installed, cost is lower comparatively speaking, if but using network, needs typescripts first can be uploaded to Cloud Server by mobile terminal.This time, the effect of NFC was that a checking connects, and did not need to carry out file transfer.
As more excellent examples of implementation, said each mobile terminal (mobile phone) of the present invention can send oneself geographical location information in real time by the positioning system such as GPS, the Big Dipper, be the first geographical location information.And the printing terminal set by each place is according to its network address or actual address, in system or can serve its home position, be the second geographical location information.Namely each printing terminal has a specific geographical location information, multiple, can have multiple the first different geographical location information.Certainly, if distance is near especially, can multiple printing terminal can with a geographical location information.
After mobile terminal printing terminal access-in point information connects typewriter terminal, can process according to the storage condition of current network condition or file: 1, file is at mobile terminal, mobile terminal can be allowed to send to printing terminal by NFC, and allow printing terminal carry out printing; 2, file beyond the clouds, and prestore fileinfo and type information to Cloud Server by mobile terminal, Cloud Server carries out printing according to corresponding file and type information to printing terminal.
Because the every secondary typescripts of client is many or relatively large, and behind printing scene, send file to printing terminal by mobile phone or Cloud Server more obviously can lose time very much, and client also can select to oneself advantageously printing terminal print.Thus first can choose printing terminal by mobile terminal, file is first transferred to this printing terminal by Cloud Server.
As better examples of implementation, client uses the first geographical location information of mobile terminal, compare with the second geographical location information of each printing terminal, if the distance of the first geographical location information and the second geographical location information is the shortest, then the printing terminal of the second geographical location information of correspondence is set to optimum printing terminal, and sends to this printing terminal to prestore file to be printed and type information.Like this, just directly can print as long as client uses the NFC of mobile terminal to be connected with printing terminal NFC, the time of printing terminal download file then and there can be saved.Because the first geographical location information of mobile terminal can with being change, thus file also can be sent corresponding nearest printing terminal according to actual conditions by server.In addition, client uses the first geographical location information of mobile terminal, compare with the second geographical location information of each printing terminal, the distance of the first geographical location information and each the second geographical location information, so just can obtain the Distance Time consumption of user by the speed that distance/user is current; As user has 0.5km from print shop, its walking speed is 5km/h, then its Distance Time consumption is 0.1h; Obtained by described type information again and print stand-by period consumption; As user's typescripts has 1000 pages, and can print 2 pages p.s., then it prints stand-by period consumption is 1000/2=500s; If also have other users in wait, then must add the printing stand-by period of other users.So just can obtain time loss=Distance Time consumption+printing stand-by period consumption.At this time print file and type information just can be sent to the minimum printing terminal of time loss by Cloud Server or mobile terminal in advance, eliminate user and arrive printing terminal place, still need the time that download file prints again.Because the first geographical location information of mobile terminal can with being change, thus file also can be sent the minimum printing terminal of corresponding time loss according to actual conditions by server.
In addition, printing terminal also likely accepts the type information of multiple mobile terminal around simultaneously, and the distance of each user and time-write interval are different, the time-write interval of major part user all can be shorter than the time of walking, now, if also according to time sequencing print file, certain customers can be caused to need to wait for, and user file prints above, wastes the time.For addressing this problem, printing terminal can be obtained some described first geographical location information that some described mobile terminal correspondences are uploaded, calculating the Distance Time consumption of described mobile terminal respectively; And the printing priority described Distance Time being consumed mobile terminal corresponding to minimum value is classified as the highest.
When client prints in strange land, owing to many times needing to ask people, the more time will be wasted like this, at this time can generate navigation way figure by the first geographical location information and the second geographical location information.
Also have a kind of special circumstances: in a period of time, then the print file that may obtain some users print a printing terminal in advance.This time, these files all can print paper delivery according to a direction, and user comes when taking from own file then to need print paper to arrange, and just can find the print file of oneself.Therefore, if described printing terminal obtains out more than one type information, then the paper delivery direction of the print file corresponding to type information described in each is carried out rotation adjustment, make to print paper delivery direction and can distinguish different print file.Complete print file just can be made to have a corresponding paper orientation, reduce the time that user arranges.
Meanwhile, mobile terminal can generate relevant service fee according to type information, and is shown to user and carries out payment and determine.After user determines payment, payment information is sent printing terminal by mobile terminal.Printing terminal can print according to payment message.
The method that the present embodiment is mentioned may be used on having in the electronic equipment of touch function and network connecting function.
The structural representation of a kind of print system embodiment based on NFC of the present invention has been shown in Fig. 2.
Based on a print system of NFC, this system comprises: mobile terminal and printing terminal;
Mobile terminal is made up of type information memory module and NFC request module; Print memory module for selecting print file and generating type information, print file and type information are stored in mobile terminal; NFC request module is used for generating NFC solicited message according to print file and type information;
Printing terminal is made up of NFC respond module and print module; NFC respond module sets up the connection of mobile terminal and printing terminal after receiving described NFC solicited message; Described print module prints described print file according to described type information.
Above-mentioned mobile terminal also comprises primary importance acquisition module, for obtaining the first geographical location information of mobile terminal; Printing terminal also comprises second place acquisition module, for obtaining the second geographical location information of printing terminal; When client uses the first geographical location information of mobile terminal, compare with the second geographical location information of each printing terminal, if the first geographical location information and the second geographical location information is nearest, then the printing terminal of the second geographical location information of correspondence is set to optimum printing terminal, and sends to this printing terminal to prestore file to be printed and type information.In addition, may have when practical application to have before nearest printer some print file wait to be printed, printer relatively far away is then in idle state, then now server roughly can calculate the inferior time to be printed and go to the printer far away required time consumed, and selects the printer that comparatively fast can print file to point out.Namely acquisition for mobile terminal first geographical location information is to the time loss of some printing terminals, here time loss=Distance Time consumption+printing stand-by period consumes, the time that the distance that Distance Time consumption moves to printing terminal for client's (mobile terminal) consumes, print the time loss that stand-by period consumption prints for printing terminal queuing.Choose some printing terminals and the minimum printing terminal of mobile terminal time loss, and it is pointed out, also in advance described print file information and described type information are sent to the minimum printing terminal of described time loss.
Like this, as long as client's scanning both can directly print to the Quick Response Code of printing terminal, the time of printing terminal download file then and there can be saved.
As better examples of implementation, mobile terminal of the present invention also comprises a request payment module, for generating request payment information according to generating type information according to print file;
Printing terminal or Cloud Server can comprise a payment response module, after also paying the bill, control printing terminal and print file to be printed according to type information for the payment information that accepts request as user.
In the present embodiment, the principle of work of modules or terminal is consistent with embodiment of the method for the present invention, no longer repeats herein.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. based on a Method of printing of NFC, it is characterized in that, comprise step:
Select print file and type information, carry out mobile terminal and be connected with the NFC of printing terminal; Described printing terminal receives print file and type information, and prints described print file according to described type information; Described type information is generated by described print file; Described print file information and described type information are stored in mobile terminal.
2. Method of printing according to claim 1, it is characterized in that, described mobile terminal uploads the first geographical location information, some described printing terminals upload several corresponding second geographical location information, choose the nearest printing terminal with described first geographic position in the distance in the second geographic position described in several, described mobile terminal prestores described print file and described type information to described nearest printing terminal by Cloud Server.
3. Method of printing according to claim 1, it is characterized in that, described mobile terminal uploads the first geographical location information, some described printing terminals upload several corresponding second geographical location information, obtain its Distance Time consumption by the distance in the second geographic position described in several and the distance in described first geographic position; Obtained by described type information and print stand-by period consumption; Choose printing terminal minimum with described mobile terminal time loss in some described printing terminals, described mobile terminal prestores described print file and described type information to the minimum printing terminal of described time loss by Cloud Server; Described time loss=Distance Time consumption+printing stand-by period consumes.
4. the Method of printing according to Claims 2 or 3, it is characterized in that, carrying out after mobile terminal is connected with the NFC of printing terminal described in carrying out, prestore described in described printing terminal reads print file and type information, and print described print file according to described type information.
5. the Method of printing according to Claims 2 or 3, it is characterized in that, if described printing terminal obtains out plural described type information, then the paper delivery direction of the print file corresponding to type information described in each is carried out rotation adjustment, make to print paper delivery direction and can distinguish different print file.
6. based on a print system of NFC, it is characterized in that, this system comprises: mobile terminal and printing terminal;
Described mobile terminal is made up of type information memory module and NFC link block; Print memory module for selecting print file and generating type information, print file and type information are stored in mobile terminal; NFC request module is used for generating NFC solicited message according to print file and type information;
Described printing terminal is made up of NFC respond module and print module; Described NFC respond module sets up the connection of mobile terminal and printing terminal after receiving described NFC solicited message; Described print module prints described print file according to the described type information got.
7. print system according to claim 6, it is characterized in that, described mobile terminal uploads the first geographical location information, some described printing terminals upload several corresponding second geographical location information, choose the distance in the second geographic position described in several and the nearest printing terminal in described first geographic position, described mobile terminal prestores described print file and described type information to described nearest printing terminal by Cloud Server.
8. print system according to claim 6, it is characterized in that, described mobile terminal uploads the first geographical location information, some described printing terminals upload several corresponding second geographical location information, obtain its Distance Time consumption by the distance in the second geographic position described in several and the distance in described first geographic position; Obtained by described type information and print stand-by period consumption; Choose printing terminal minimum with described mobile terminal time loss in some described printing terminals, described mobile terminal prestores described print file and described type information to the minimum printing terminal of described time loss by Cloud Server; Described time loss=Distance Time consumption+printing stand-by period consumes.
9. the print system according to claim 7 or 8, is characterized in that, receives described NFC solicited message, after setting up the connection of mobile terminal and printing terminal in described NFC respond module; Prestore described in described printing terminal reads print file and type information, and print described print file according to described type information.
10. the print system according to claim 7 or 8, it is characterized in that, if described printing terminal obtains out plural described type information, then the paper delivery direction of the print file corresponding to type information described in each is carried out rotation adjustment, make to print paper delivery direction and can distinguish different print file.
CN201510929097.9A 2015-12-15 2015-12-15 A kind of Method of printing and print system based on NFC Active CN105335110B (en)

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CN106201372A (en) * 2016-06-28 2016-12-07 努比亚技术有限公司 Mobile terminal and file printing method
WO2017101550A1 (en) * 2015-12-15 2017-06-22 广州市沃希信息科技有限公司 Nfc-based printing method and printing system
CN107203352A (en) * 2016-03-18 2017-09-26 富士施乐株式会社 Mobile terminal and information processing method
CN107908374A (en) * 2017-11-09 2018-04-13 西安艾润物联网技术服务有限责任公司 Self-help print/copy method, system and computer-readable recording medium
CN110989306A (en) * 2018-10-03 2020-04-10 兄弟工业株式会社 Image forming apparatus with a toner supply device

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WO2017101550A1 (en) * 2015-12-15 2017-06-22 广州市沃希信息科技有限公司 Nfc-based printing method and printing system
CN107203352A (en) * 2016-03-18 2017-09-26 富士施乐株式会社 Mobile terminal and information processing method
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CN110989306A (en) * 2018-10-03 2020-04-10 兄弟工业株式会社 Image forming apparatus with a toner supply device

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