CN106201372A - Mobile terminal and file printing method - Google Patents
Mobile terminal and file printing method Download PDFInfo
- Publication number
- CN106201372A CN106201372A CN201610495285.XA CN201610495285A CN106201372A CN 106201372 A CN106201372 A CN 106201372A CN 201610495285 A CN201610495285 A CN 201610495285A CN 106201372 A CN106201372 A CN 106201372A
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- Prior art keywords
- file
- printer
- mobile terminal
- nfc
- printed
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Classifications
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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
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1222—Increasing security of the print job
-
- 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
-
- 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
- G06F3/1292—Mobile client, e.g. wireless printing
Abstract
The open a kind of mobile terminal of the present invention, this mobile terminal sets up NFC with printer and is connected, and this mobile terminal includes: secure configuration file sending module, for security restriction attribute based on described NFC connection transmission file to be printed to printer；Link block, the link information that described printer returns after verifying the success of described security restriction attribute is received for connecting based on described NFC, and set up file transmission with described printer based on described link information and be connected, wherein, described link information includes bluetooth link information or the Wi Fi link information of described printer；File sending module, prints for described file to be printed is connected transmission to described printer by the described file transmission set up.The invention also discloses a kind of file printing method.The present invention can meet, while meeting the convenient printing of user, the demand that the file information security of enterprise prints.
Description
Technical field
The present invention relates to printing technique field, be specifically related to a kind of mobile terminal and file printing method.
Background technology
At present, a lot of manufacturers are proposed printer based on android system, and it has reformed printing skill to a certain extent
Art, allows the printing of user become convenient.Such as, Intelligent printing technology based on NFC, it is only necessary to user chooses printing
File, on printer gently one patch, so that it may complete the printing of file.But, just because of its convenience so that appoint
Who am after getting file, it is only necessary to simple operations just can complete to print, and causes fileinfo to be revealed.
Summary of the invention
The present invention provides a kind of mobile terminal and file printing method, it is intended to while meeting the convenient printing of user, meet
The demand that the file information security of enterprise prints.
For achieving the above object, the present invention provides a kind of mobile terminal, and NFC set up by described mobile terminal and printer
Connecting, described mobile terminal includes:
Secure configuration file sending module, connects the safety limit sending file to be printed for NFC based on mobile terminal
Attribute processed is to printer；
Link block, receives described printer in verification described security restriction attribute success for connecting based on described NFC
The link information of rear return, and set up file transmission with described printer based on described link information and be connected；
File sending module, is sent to described for being connected by the described file transmission set up by described file to be printed
Printer prints.
Optionally, described security restriction attribute include the floor that can print, printable type, printable numbering, can
The positional information printed and at least one in the printable time period.
Optionally, described mobile terminal also includes display module and printer parameter configuration file sending module, wherein,
Described display module, arranges interface for show mimeograph documents；
Described secure configuration file sending module is additionally operable to, receive user based on described arrange interface arrange wait beat
During the print parameters of printed text part, NFC based on mobile terminal connects and sends the security restriction attribute of file to be printed to printer；
Described printer parameter configuration file sending module, for receiving described link information in described link block
Meanwhile, connect based on described NFC and send described print parameters extremely described printer, for described printer based on described in reception
Print parameters prints described file to be printed.
Optionally, described mobile terminal also includes cancelling module, for receiving described printing based on described NFC
During the verification failure information that machine returns, cancel when time printing.
Optionally, described mobile terminal, also include security configuration module, for there is default access rank receiving
When the adjustment of user's input instructs, based on the described security restriction attribute adjusting the instruction described file to be printed of adjustment.
Additionally, for foregoing invention purpose, the present invention also provides for a kind of file printing method, is applied to mobile terminal, institute
Stating mobile terminal to set up NFC with printer and be connected, described file printing method comprises the following steps:
NFC based on mobile terminal connects the security restriction attribute of transmission file to be printed to printer；
Connect based on described NFC and receive the connection letter that described printer returns after verifying the success of described security restriction attribute
Breath, and set up file with described printer based on described link information and transmit and be connected；
By the described file transmission set up, described file to be printed is connected transmission to described printer print.
Optionally, described security restriction attribute include the floor that can print, printable type, printable numbering, can
The positional information printed and at least one in the printable time period.
Optionally, described NFC based on mobile terminal connects the security restriction attribute of transmission file to be printed to printer
Step before, also include:
Show mimeograph documents arranges interface；
Receive user based on described the print parameters of file to be printed that interface is arranged is set time, perform described based on
The NFC of mobile terminal connects the security restriction attribute sending file to be printed to the step of printer；
While receiving described link information, also perform following steps:
Connect based on described NFC and send described print parameters extremely described printer, based on reception for described printer
Described print parameters prints described file to be printed.
Optionally, described NFC based on mobile terminal connects the security restriction attribute of transmission file to be printed to printer
Step after, also include:
When receiving, based on described NFC, the verification failure information that described printer returns, cancel as time printing behaviour
Make.
Optionally, described file printing method, also include:
When receiving the adjustment instruction of user's input with default access rank, instruct adjustment institute based on described adjustment
State the security restriction attribute of file to be printed.
Mobile terminal that the present invention proposes and file printing method, utilize what NFC connected quickly to create characteristic, by mobile end
End is set up NFC with printer and is connected, and NFC based on foundation has connected the verification of security policies, verify by time make
The link information returned with printer is set up file transmission and is connected, and quickly carries out beating by file to be printed transmission to printer
Print so that user only needs to choose the file of printing, on printer, a patch, can complete the printing of file, it is possible to full
While the convenient printing of foot user, meet the message file secure print demand of enterprise.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention；
Fig. 2 is the high-level schematic functional block diagram of mobile terminal first embodiment of the present invention；
Fig. 3 is the entire block diagram realizing file printout in mobile terminal first embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of mobile terminal the second embodiment of the present invention；
Fig. 5 is that in mobile terminal one embodiment of the present invention, security strategy limits design frame chart；
Fig. 6 is the schematic flow sheet of file printing method first embodiment of the present invention；
Fig. 7 is the schematic flow sheet of file printing method the second embodiment of the present invention.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can the most arbitrarily be tied
Close.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use
For representing the suffix explanation only for the beneficially present invention of such as " module ", " parts " or " unit " of element, itself
Not specific meaning.Therefore, " module " can mixedly use with " parts ".
Mobile terminal can be implemented in a variety of manners.Such as, the mobile terminal described in the present invention can include such as
Mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer),
PMP (portable media player), guider etc., it will be appreciated by those skilled in the art that except being used in particular for mobile
Outside the element of purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user's input
Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assembly, it should be understood that be not required for implementing all groups illustrated
Part.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 100 and wireless communication system
Or the radio communication between network.Such as, wireless communication unit can include mobile communication module 111 and wireless Internet mould
At least one in block 112.
Mobile communication module 111 sends radio signals to base station (such as, access point, node B etc.), exterior terminal
And in server at least one and/or receive from it radio signal.Such radio signal can include that voice leads to
Words signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 112 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..
Short range communication module 113 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
ToothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMAnd near-field communication (NFC) etc.
Deng.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He
Mike 122, the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode
Or the view data of video processes.Picture frame after process may be displayed on display unit 151.Process through camera 121
After picture frame can be stored in memorizer 160 (or other storage medium) or via wireless communication unit 110 carry out send out
Send, two or more cameras 121 can be provided according to the structure of mobile terminal.Mike 122 can be in telephone calling model, note
Record pattern, speech recognition mode etc. operational mode receives sound (voice data) via mike, and can be by so
Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can
The form output of mobile communication base station it is sent to via mobile communication module 112.Mike 122 can implement various types of making an uproar
Sound eliminates (or suppression) algorithm and with the noise of elimination (or suppression) generation during receiving and send audio signal or does
Disturb.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user's input
Plant operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch
Plate (such as, detection due to touched and cause resistance, pressure, the sensitive component of change of electric capacity etc.), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
Orientation, the acceleration or deceleration of mobile terminal 100 of 100 move and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense
This sliding-type phone opens or cuts out.It addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, for connect have the port of device of identification module, audio frequency input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses each of mobile terminal 100
Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..It addition, the device (hereinafter referred to as " identifying device ") with identification module can be to take the form of smart card, therefore, know
Other device can be connected with mobile terminal 100 via port or other attachment means.Interface unit 170 may be used for receive from
The input (such as, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements or may be used between mobile terminal and external device (ED) transmit data.
It addition, when mobile terminal 100 is connected with external base, interface unit 170 can serve as allowing electricity by it
Power provides the path of mobile terminal 100 from base or can serve as allowing from the various command signals of base input by it
It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from various command signals or the electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio frequency and/or tactile manner
Go out signal (such as, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include display
Unit 151, dio Output Modules 152 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, it is in electricity when mobile terminal 100
During words call mode, display unit 151 can show and call or other (such as, text messaging, multimedia file that communicate
Download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern
Or during image capture mode, display unit 151 can show capture image and/or the image of reception, demonstrate video or
UI or GUI of image and correlation function etc..
Meanwhile, when display unit 151 and touch pad the most superposed on one another with formed touch screen time, display unit
151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
A kind of.Some in these display may be constructed such that transparence is watched from outside with permission user, and this is properly termed as transparent
Display, typical transparent display can for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, move
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal receive pattern, call mode, logging mode,
Time under the isotype such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or at memorizer 160
The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide with mobile
The audio frequency output (such as, call signal receives sound, message sink sound etc.) that the specific function that terminal 100 performs is relevant.
Dio Output Modules 152 can include speaker, buzzer etc..
Memorizer 160 can store the process performed by controller 180 and control software program etc. of operation, such as,
Can store the software program realizing file printing method of the present invention, or can temporarily store oneself and maybe will export through output
Data (such as, telephone directory, message, still image, video etc.).And, memorizer 160 can store to be executed about when touch
It is added to vibration and the data of audio signal of the various modes of output during touch screen.
Memorizer 160 can include that the storage medium of at least one type, described storage medium include flash memory, hard disk, many
Media card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access store
Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected execution memorizer with by network
The network storage device cooperation of the storage function of 160.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and voice call, data
Control that communication, video calling etc. are relevant and process.Controller 180 can perform pattern recognition process, with will be at touch screen
The handwriting input of upper execution or picture are drawn input and are identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Suitable electric power needed for part and assembly.
Various embodiment described herein can be to use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implementing for hardware, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to perform function described herein
At least one in electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
Software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operation
Software module is implemented.Software code can be come by the software application (or program) write with any suitable programming language
Implementing, software code can be stored in memorizer 160 and be performed by controller 180.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of mobile terminal of the present invention is proposed.
With reference to Fig. 2, in the first embodiment of mobile terminal of the present invention, this mobile terminal is set up NFC with printer and is connected,
This mobile terminal includes:
Secure configuration file sending module 10, sends the security restriction attribute of file to be printed extremely for connecting based on NFC
Printer；
Being connected it should be noted that the present embodiment initially sets up mobile terminal with the NFC of printer, such as, user is opening
After opening the NFC function of mobile terminal, mobile terminal is close toward the NFC induction region of printer, and distance is at predeterminable range model
When enclosing interior, mobile terminal is connected automatically setting up NFC with printer, and is operated in point-to-point (P2P) pattern.Wherein, NFC
P2P pattern is similar to infrared transmission, can be used for the data exchange of equipment room, and simply transmission range is shorter, but its transmission creates speed
Degree is very fast, and transmission speed is hurry up, the most low in energy consumption.Two are possessed the equipment wireless link of NFC function, data P 2 P can be realized and lead to
Letter, such as down-load music, exchange picture or synchronizer address book etc..
In the present embodiment, secure configuration file sending module 10 connects transmission file to be printed based on the NFC set up
Security restriction attribute, to printer, completes the verification of security policies, example for printer based on the security restriction attribute received
As, user has only to choose the file needing to print on mobile terminals, by mobile terminal toward the NFC induction region of printer
A patch gently, the security restriction attribute of the file to be printed that user selects just can be passed through by secure configuration file sending module 10
The P2P communications of NFC, to printer, is completed the verification of security policies by printer.Wherein, include can for security restriction attribute
The floor (i.e. regulation printed document just can only allow to print at so-and-so floor) printed, printable type (the most only allow some
The printer of brand and model prints), printable numbering (i.e. limiting printable printer), printable positional information (can
With GPS positioning combination, determine print position in real time) and printable time period (i.e. limiting the life span of printed document) in
At least one, for limiting the printer that file can print.Concrete, the security restriction attribute of mimeograph documents can be
Mimeograph documents are pre-configured when generating, and such as, the provider of mimeograph documents, exporting mimeograph documents when, just arranges this document
Only allow at so-and-so floor, so-and-so position or so-and-so printer print.
Accordingly, printer, after receiving security restriction attribute, carries out the verification of security attribute value, and output verification
As a result, such as, the security restriction attribute of file to be printed is: " printable floor-6 building "+" printable type-HP
LaserJet Professional P1606dn ", after certain printer receives previous security limitation attribute, by its with from
Floor and self model residing for body are compared one by one, if the most identical, then verify successfully, otherwise failure.Art technology
Although personnel create speed it is understood that NFC connects, but its transmission bandwidth is relatively low, is only applicable to the biography of small documents
Defeated, if the big file that file to be printed is type PDF, the most unnecessary time will be consumed by the P2P communications of NFC.
And for the communication mode that the transmission bandwidth such as bluetooth and Wi-Fi is bigger, the establishment speed of its link is the slowest.With bluetooth
As a example by, Bluetooth pairing flow process generally comprises following step: 1, inquiry scan: joined by the configuration being queried equipment response policy
The factor impacts such as number and the power of radiofrequency signal, communication distance, annoyance level, it is possible to hundreds of millisecond is scanned for target and sets
Standby, it is also possible to more than ten second time-out still scan less than；2, link layer connects, the Signalling exchange of pure baseband module, in 100 milliseconds i.e.
Can complete；3, Password Input, user interface input PIN code, click on the option confirming pairing, the most true due to artificial input time
Qualitative, there is the probability of Password Input mistake simultaneously, the most time-consuming about the 5-20 second；4, pairing, the signaling process of pairing
Generally complete in 100 milliseconds；5, service is set up, different, generally at about 100 milliseconds according to top service difference.To sum up,
Traditional Bluetooth pairing (i.e. setting up Bluetooth transmission to connect) time-consuming general needs about 15 seconds.In view of this, the present embodiment combines
The P2P communication of NFC and Wi-Fi (or bluetooth), it is achieved file printout, communicated file to be printed especially by the P2P of NFC
Security policies verifies, and is completed the transmission of file to be printed by Wi-Fi (or bluetooth).To this end, firstly the need of eliminating Wi-Fi
(or bluetooth) connects the man's activity during creating and the search procedure of equipment, and printer completes previous security restriction genus
Property verification after, if verification is passed through, then by the P2P of NFC communication, the link information of self is back to mobile terminal, return
Link information include at least one in bluetooth link information and Wi-Fi link information.
Link block 20, receives, for connecting based on NFC, the company that printer returns after verification security restriction attribute success
Connecing information, and link information based on reception is set up file transmission and is connected with printer, wherein, link information includes printer
Bluetooth link information or Wi-Fi link information；
In the present embodiment, link block 20 connects reception printer based on the NFC set up and verifies security restriction attribute at it
The link information returned after success, and when receiving the link information that printer returns, use the link information received and beat
Print machine is set up file transmission and is connected.Such as, when receiving the bluetooth link information that printer returns, link block 20 instruction moves
The bluetooth module (specifically can being taken on by the short range communication module 113 in Fig. 1) of dynamic terminal according to the bluetooth link information received with
Printer is set up file based on Bluetooth communication transmission and is connected；The most such as, the Wi-Fi link information that printer returns is being received
Time, link block 20 indicates the Wi-Fi module (specifically can being taken on by the wireless Internet module 112 in Fig. 1) of mobile terminal to press
Set up file transmission based on Wi-Fi communication according to the Wi-Fi link information received with printer to be connected.It is understood that it is logical
Cross use link information directly to set up file transmission with printer and be connected, it is possible to avoid searching of connection (including Wi-Fi and bluetooth)
Rope process and manual operation impact, it is achieved the quick establishment that file transmission connects.
Link block 20 is after setting up aforementioned document transmission and connecting, and instruction file sending module 30 is by the file set up
Transmission connects transmission and treats that file to be printed is to printer.
File sending module 30, is carried out for file to be printed is connected transmission to printer by the file transmission set up
Print.
In the present embodiment, file sending module 30 is when receiving the print instruction information of link block 20, by be printed
File connects transmission to printer by the file transmission that link block 20 is set up and prints, such as, and file sending module 30
When receiving the print instruction information of link block 20, the Wi-Fi file that file to be printed is set up by link block 20
Transmission connects transmission to printer and prints；The most such as, file sending module 30 refers in the printing receiving link block 20
When showing information, file to be printed is connected transmission to printer by the bluetooth file transmission that link block 20 is set up and carries out beating
Print.Wherein, the print parameters of printer mimeograph documents can be default setting, it is also possible to be user setup, specifically can wrap
Include printing number, the start page of printing and the version number etc. of every page.
Further, in the present embodiment, this mobile terminal also includes cancelling module, for connecting reception based on NFC
During the verification failure information returned to printer, cancel when time printing.
It should be noted that aforementioned printer is after completing the verification of security restriction attribute, if verifying unsuccessfully, then pass through
The P2P communication back-checking failure information of NFC is to mobile terminal.Cancel module and receive this school based on the NFC set up
When testing failure information, cancel when time printing, i.e. terminate printing.
Further, for ease of the print parameters of user setup file to be printed, in the present embodiment, this mobile terminal is also
Including display module, interface is set for show mimeograph documents；
Secure configuration file sending module 10 is additionally operable to, receive user based on mimeograph documents arrange interface arrange
During the print parameters of file to be printed, connect based on the NFC set up and send the security restriction attribute of file to be printed to printer.
The most in the present embodiment, user completes the print parameters of file to be printed when arranging, and automatically triggers file printout flow process, and safety is joined
Put file sending module 10 to connect based on the NFC set up and send the security restriction attribute of file to be printed to printer, enter for it
The verification of row security policies, specifically can refer to foregoing description, and here is omitted.
Further, in the present embodiment, this mobile terminal also includes printer parameter configuration file sending module 40, uses
While receiving, in link block 20, the link information that printer returns, connect based on the NFC set up and send user setup
Print parameters to printer, print the file to be printed of receipt of subsequent based on the print parameters received for printer.
The mobile terminal of above-described embodiment will be done further application note below:
It is the entire block diagram realizing file printout with reference to Fig. 3, Fig. 3, including mobile terminal part and printer section.Wherein
Mobile terminal part includes secure configuration file sending module 10, printer parameter configuration file sending module 40, link block
20 (including Wi-Fi and bluetooth connexon module), file sending module 30 (including that Wi-Fi and bluetooth send submodule).Print
Machine part includes security strategy correction verification module, printer parameter acquisition module, Wi-Fi or bluetooth link block, Wi-Fi or bluetooth
Transmission file reception module, starts Intelligent printing module, and Intelligent printing module.The wherein configuration of security strategy and verification,
Certainly being dynamically connected etc. of the transmission of print parameters, Wi-Fi or bluetooth is transmitted by the P2P of NFC.When above three parts are fully completed
After, formal startup Wi-Fi or bluetooth carry out the transmission of mimeograph documents, printer read the print parameters received and print.
The mobile terminal that the present embodiment proposes, utilizes what NFC connected quickly to create characteristic, sets up NFC with printer and be connected,
And has connected the verification of security policies based on the NFC set up, verification by time use the link information of printer return
Set up file transmission to connect, quickly file to be printed transmission is printed to printer so that user only needs to choose printing
File, on printer, a patch, can complete the printing of file, it is possible to while meeting that user is convenient and printing, full
The message file secure print demand of foot enterprise.
For promoting the convenience of file printout further, it is proposed that the second embodiment of mobile terminal of the present invention, with reference to figure
4, the present embodiment is with the difference of first embodiment, embodiment adds security configuration module 50, in the present embodiment, is somebody's turn to do
Mobile terminal includes:
Secure configuration file sending module 10, sends the security restriction attribute of file to be printed extremely for connecting based on NFC
Printer；
Link block 20, receives, for connecting based on NFC, the company that printer returns after verification security restriction attribute success
Connecing information, and link information based on reception is set up file transmission and is connected with printer, wherein, link information includes printer
Bluetooth link information or Wi-Fi link information；
File sending module 30, is carried out for file to be printed is connected transmission to printer by the file transmission set up
Print；
Display module, arranges interface for show mimeograph documents；
Printer parameter configuration file sending module 40, for receiving, in link block 20, the connection letter that printer returns
While breath, print parameters based on the NFC connection transmission user setup set up is to printer, for printer based on beating of receiving
Print parameter prints the file to be printed of receipt of subsequent；
Security configuration module 50, during for instructing in the adjustment receiving user's input with default access rank, base
The security restriction attribute of file to be printed is adjusted in the instruction that adjusts received.
Hereinafter only difference to the present embodiment with first embodiment illustrates, other can referring in particular to first embodiment,
Here is omitted.
The present embodiment supports dynamically to configure the security restriction attribute of file to be printed, the most before printing, Yong Huke further
Arrange or revise security restriction attribute, only printer and meet the requirement of security restriction attribute, just can print.The present embodiment
In, security configuration module 50 provides the interface that arranges of security restriction attribute, and user can arrange interface based on this and arrange mimeograph documents
Security restriction attribute, the printer that i.e. enactment document can print.As it is shown in figure 5, Fig. 5 is security strategy limits design frame
Figure, user can be arranged based on mobile terminal or amendment security restriction attribute, and printer side completes the verification of security restriction attribute, defeated
Go out check results.If verifying successfully, carrying out aforementioned printing flow process, if verifying unsuccessfully, terminating printing.
Further, present invention also offers a kind of file printing method, in conjunction with reference to Fig. 2 and Fig. 6, corresponding to the present invention
The first embodiment of mobile terminal, in the first embodiment of file printing method of the present invention, mobile terminal is set up with printer
NFC connects, and this document Method of printing includes:
Step S1, connects based on NFC and sends the security restriction attribute of file to be printed to printer；
It should be noted that the mobile terminal that the file printing method of the present embodiment proposition is as shown in Figure 2 performs, this enforcement
Example initially sets up this mobile terminal and is connected with the NFC of printer, and such as, user, after the NFC function opening mobile terminal, will move
Dynamic terminal is toward a NFC induction region patch gently of printer, and mobile terminal is connected automatically setting up NFC with printer.Wherein,
The P2P pattern of NFC is similar to infrared transmission, can be used for the data exchange of equipment room, and simply transmission range is shorter, but its transmission wound
Building speed, transmission speed is hurry up, the most low in energy consumption.Two are possessed the equipment wireless link of NFC function, data can be realized
P2P communicates, such as down-load music, exchange picture or synchronizer address book etc..
In the present embodiment, secure configuration file sending module 10 connects transmission file to be printed based on the NFC set up
Security restriction attribute, to printer, completes the verification of security policies, example for printer based on the security restriction attribute received
As, user has only to choose the file needing to print on mobile terminals, by mobile terminal toward the NFC induction region of printer
A patch gently, the security restriction attribute of the file to be printed that user selects just can be passed through by secure configuration file sending module 10
The P2P communications of NFC, to printer, is completed the verification of security policies by printer.Wherein, include can for security restriction attribute
The floor (i.e. regulation printed document just can only allow to print at so-and-so floor) printed, printable type (the most only allow some
The printer of brand and model prints), printable numbering (i.e. limiting printable printer), printable positional information (can
With GPS positioning combination, determine print position in real time) and printable time period (i.e. limiting the life span of printed document) in
At least one, for limiting the printer that file can print.Concrete, the security restriction attribute of mimeograph documents can be
Mimeograph documents are pre-configured when generating, and such as, the provider of mimeograph documents, exporting mimeograph documents when, just arranges this document
Only allow at so-and-so floor, so-and-so position or so-and-so printer print.
Accordingly, printer, after receiving security restriction attribute, carries out the verification of security attribute value, and output verification
As a result, such as, the security restriction attribute of file to be printed is: " printable floor-6 building "+" printable type-HP
LaserJet Professional P1606dn ", after certain printer receives previous security limitation attribute, by its with from
Floor and self model residing for body are compared one by one, if the most identical, then verify successfully, otherwise failure.Art technology
Although personnel create speed it is understood that NFC connects, but its transmission bandwidth is relatively low, is only applicable to the biography of small documents
Defeated, if the big file that file to be printed is type PDF, the most unnecessary time will be consumed by the P2P communications of NFC.
And for the communication mode that the transmission bandwidth such as bluetooth and Wi-Fi is bigger, the establishment speed of its link is the slowest.With bluetooth
As a example by, Bluetooth pairing flow process generally comprises following step: 1, inquiry scan: joined by the configuration being queried equipment response policy
The factor impacts such as number and the power of radiofrequency signal, communication distance, annoyance level, it is possible to hundreds of millisecond is scanned for target and sets
Standby, it is also possible to more than ten second time-out still scan less than；2, link layer connects, the Signalling exchange of pure baseband module, in 100 milliseconds i.e.
Can complete；3, Password Input, user interface input PIN code, click on the option confirming pairing, the most true due to artificial input time
Qualitative, there is the probability of Password Input mistake simultaneously, the most time-consuming about the 5-20 second；4, pairing, the signaling process of pairing
Generally complete in 100 milliseconds；5, service is set up, different, generally at about 100 milliseconds according to top service difference.To sum up,
Traditional Bluetooth pairing (i.e. setting up Bluetooth transmission to connect) time-consuming general needs about 15 seconds.In view of this, the present embodiment combines
The P2P communication of NFC and Wi-Fi (or bluetooth), it is achieved file printout, communicated file to be printed especially by the P2P of NFC
Security policies verifies, and is completed the transmission of file to be printed by Wi-Fi (or bluetooth).To this end, firstly the need of eliminating Wi-Fi
(or bluetooth) connects the man's activity during creating and the search procedure of equipment, and printer completes previous security restriction genus
Property verification after, if verification is passed through, then by the P2P of NFC communication, the link information of self is back to mobile terminal, return
Link information include at least one in bluetooth link information and Wi-Fi link information.
Step S2, connects based on NFC and receives the link information that printer returns after verification security restriction attribute success, and
Setting up file transmission based on the link information received with printer to be connected, wherein, link information includes that the bluetooth of printer connects
Information or Wi-Fi link information；
In the present embodiment, link block 20 connects reception printer based on the NFC set up and verifies security restriction attribute at it
The link information returned after success, and when receiving the link information that printer returns, use the link information received and beat
Print machine is set up file transmission and is connected.Such as, when receiving the bluetooth link information that printer returns, link block 20 instruction moves
The bluetooth module (specifically can being taken on by the short range communication module 113 in Fig. 1) of dynamic terminal according to the bluetooth link information received with
Printer is set up file based on Bluetooth communication transmission and is connected；The most such as, the Wi-Fi link information that printer returns is being received
Time, link block 20 indicates the Wi-Fi module (specifically can being taken on by the wireless Internet module 112 in Fig. 1) of mobile terminal to press
Set up file transmission based on Wi-Fi communication according to the Wi-Fi link information received with printer to be connected.It is understood that it is logical
Cross use link information directly to set up file transmission with printer and be connected, it is possible to avoid searching of connection (including Wi-Fi and bluetooth)
Rope process and manual operation impact, it is achieved the quick establishment that file transmission connects.
Link block 20 is after setting up aforementioned document transmission and connecting, and instruction file sending module 30 is by the file set up
Transmission connects transmission and treats that file to be printed is to printer.
Step S3, connects transmission to printer by file to be printed by the file transmission set up and prints.
In the present embodiment, file sending module 30 is when receiving the print instruction information of link block 20, by be printed
File connects transmission to printer by the file transmission that link block 20 is set up and prints, such as, and file sending module 30
When receiving the print instruction information of link block 20, the Wi-Fi file that file to be printed is set up by link block 20
Transmission connects transmission to printer and prints；The most such as, file sending module 30 refers in the printing receiving link block 20
When showing information, file to be printed is connected transmission to printer by the bluetooth file transmission that link block 20 is set up and carries out beating
Print.Wherein, the print parameters of printer mimeograph documents can be default setting, it is also possible to be user setup, specifically can wrap
Include printing number, the start page of printing and the version number etc. of every page.
Further, in the present embodiment, after step S1, also include
When receiving, based on NFC, the verification failure information that printer returns, cancel when time printing.
It should be noted that aforementioned printer is after completing the verification of security restriction attribute, if verifying unsuccessfully, then pass through
The P2P communication back-checking failure information of NFC is to mobile terminal.Mobile terminal also includes cancelling module, for based on foundation
NFC when receiving this verification failure information, cancel when time printing, i.e. terminate printing.
Further, for ease of the print parameters of user setup file to be printed, in the present embodiment, before step S1,
Also include:
Step S4, show mimeograph documents arranges interface；
Receive user based on mimeograph documents arrange interface (mobile terminal also includes display module, for display beat
Printed text part interface is set) print parameters of the file to be printed that arranges time, perform step S1.The most in the present embodiment, user
Complete the print parameters of file to be printed when arranging, automatically trigger file printout flow process, secure configuration file sending module 10 base
Connect in the NFC set up and send the security restriction attribute of file to be printed to printer, carry out the verification of security policies for it,
Specifically can refer to foregoing description, here is omitted.
Further, in the present embodiment, while receiving the link information that printer returns, following step is also performed
Rapid:
Print parameters based on the NFC connection transmission user setup set up is to printer, for printer based on beating of receiving
Print parameter prints the file to be printed of receipt of subsequent.
The file printing method of above-described embodiment will be done further application note below:
It is the entire block diagram realizing file printout with reference to Fig. 3, Fig. 3, including mobile terminal part and printer section.Wherein
Mobile terminal part includes secure configuration file sending module 10, printer parameter configuration file sending module 40, link block
20 (including Wi-Fi and bluetooth connexon module), file sending module 30 (including that Wi-Fi and bluetooth send submodule).Print
Machine part includes security strategy correction verification module, printer parameter acquisition module, Wi-Fi or bluetooth link block, Wi-Fi or bluetooth
Transmission file reception module, starts Intelligent printing module, and print parameters read module.The wherein configuration of security strategy and school
Testing, the transmission of print parameters, being certainly dynamically connected etc. of Wi-Fi or bluetooth is transmitted by the P2P of NFC.When above three parts are whole
After completing, formal startup Wi-Fi or bluetooth carry out the transmission of mimeograph documents, printer read the print parameters received and carry out beating
Print.
The file printing method that the present embodiment proposes, is applied to mobile terminal, utilizes what NFC connected quickly to create characteristic,
Set up NFC by mobile terminal with printer to be connected, and connected the verification of security policies based on the NFC set up, in verification
By time use printer return link information set up file transmission connect, quickly by file to be printed transmit to printer
Printing so that user only needs to choose the file of printing, on printer, a patch, can complete the printing of file, energy
Enough while meeting the convenient printing of user, meet the message file secure print demand of enterprise.
For promoting the convenience of file printout further, in conjunction with reference to Fig. 4 and Fig. 7, corresponding to mobile terminal of the present invention
Second embodiment, it is proposed that the second embodiment of file printing method of the present invention, implements with file printing method of the present invention first
The difference of example is, the present embodiment also add the set-up procedure to security restriction attribute, and in the present embodiment, this document prints
Method includes:
Step S4, show mimeograph documents arranges interface；
Step S1, when receiving the print parameters that user arranges the file to be printed that interface is arranged based on this, based on NFC
Connect and send the security restriction attribute of file to be printed to printer；
Step S2, connects based on NFC and receives the link information that printer returns after verification security restriction attribute success, and
Set up file transmission based on the link information received with printer to be connected, wherein, while receiving link information, by user
The print parameters of the file to be printed arranged sends to printer, prints receipt of subsequent for printer based on the print parameters received
File to be printed；
Step S3, connects transmission to printer by file to be printed by the file transmission set up and prints；
Step S5, when receiving the adjustment instruction of user's input with default access rank, based on the adjustment received
Instruction adjusts the security restriction attribute of file to be printed.
Hereinafter only difference to the present embodiment with first embodiment illustrates, other can referring in particular to first embodiment,
Here is omitted.
It should be noted that a kind of schematic flow sheet that Fig. 7 is the present embodiment, step S5 can after step s4, also
I.e. can there is not precedence relationship between step S5 and step S4 before step S 4.
The present embodiment supports dynamically to configure the security restriction attribute of file to be printed further, the most before printing, has pre-
If the user of Permission Levels can arrange or revise security restriction attribute, only printer meets the requirement of security restriction attribute,
Can print.In the present embodiment, mobile terminal also includes security configuration module 50, for providing the setting of security restriction attribute
Interface, user can arrange interface based on this and arrange the security restriction attribute of mimeograph documents, the printing that i.e. enactment document can print
Machine.As it is shown in figure 5, Fig. 5 is security strategy limits design frame chart, user can arrange security restriction attribute based on mobile terminal, beat
Print machine end completes the verification of security restriction attribute, output verification result.If verifying successfully, carry out aforementioned printing flow process, if
Verify unsuccessfully, terminate printing.
It should be noted that in this article, term " includes ", " comprising " or its other variant any are intended to non-row
Comprising of his property, so that include that the process of a series of key element, method, article or device not only include those key elements, and
And also include other key element being not expressly set out, or also include intrinsic for this process, method, article or device
Key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that including this
The process of key element, method, article or device there is also other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-described embodiment side
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot of in the case of
The former is more preferably embodiment.Based on such understanding, prior art is done by technical scheme the most in other words
The part going out contribution can embody with the form of software product, and this computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, take
Business device, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
For illustrative purposes, description above employs specific term, to provide thorough understanding of the present invention.So
And, it will be apparent to those skilled in the art that and be not required to concrete details to put into practice the present invention.The present invention
The described above of specific embodiment be to present for purposes of illustration and description.They are not intended to detailed or by this
Bright it is limited to disclosed precise forms.In view of religious doctrine above, many modifications and variations are possible.In order to explain this best
Principle and the reality thereof of invention are applied and are illustrate and described these embodiments, so that others skilled in the art can
Utilize the present invention best and there are the various embodiments of the various amendments being suitable to intended specific use.It is intended to the model of the present invention
Enclose and limited by following claims and its equivalent.
Claims (10)
1. a mobile terminal, it is characterised in that described mobile terminal is set up NFC with printer and is connected, described mobile terminal bag
Include:
Secure configuration file sending module, for connecting the security restriction attribute sending file to be printed to beating based on described NFC
Print machine；
Link block, returns after verifying the success of described security restriction attribute for connecting the described printer of reception based on described NFC
The link information returned, and set up file with described printer based on described link information and transmit and be connected；
File sending module, is sent to described printing for being connected by the described file transmission set up by described file to be printed
Machine prints.
Mobile terminal the most according to claim 1, it is characterised in that described security restriction attribute includes the building that can print
Layer, printable type, printable numbering, printable positional information and at least one in the printable time period.
Mobile terminal the most according to claim 1, it is characterised in that described mobile terminal also includes display module and printing
Machine parameter configuration files sending module, wherein,
Described display module, arranges interface for show mimeograph documents；
Described secure configuration file sending module is additionally operable to, and arranges, based on described, the literary composition to be printed that interface is arranged receiving user
During the print parameters of part, connect based on described NFC and send the security restriction attribute of file to be printed to printer；
Described printer parameter configuration file sending module, for receiving the same of described link information in described link block
Time, connect based on described NFC and send described print parameters extremely described printer, beat described in receiving for described printer
Print parameter prints described file to be printed.
Mobile terminal the most according to claim 3, it is characterised in that described mobile terminal also includes cancelling module, is used for
When receiving, based on described NFC, the verification failure information that described printer returns, cancel when time printing.
5., according to the mobile terminal described in any one of claim 1-4, it is characterised in that described mobile terminal, also include safety
Configuration module, for when receiving the adjustment instruction of user's input with default access rank, adjusting instruction based on described
Adjust the security restriction attribute of described file to be printed.
6. a file printing method, is applied to mobile terminal, it is characterised in that NFC set up by described mobile terminal and printer
Connecting, described file printing method comprises the following steps:
Connect based on described NFC and send the security restriction attribute of file to be printed to printer；
Connect based on described NFC and receive the link information that described printer returns after verifying the success of described security restriction attribute,
And set up file transmission with described printer based on described link information and be connected；
By the described file transmission set up, described file to be printed is connected transmission to described printer print.
File printing method the most according to claim 6, it is characterised in that described security restriction attribute includes can print
Floor, printable type, printable numbering, printable positional information and in the printable time period at least one
Kind.
File printing method the most according to claim 6, it is characterised in that described transmission based on described NFC connection waits to beat
The security restriction attribute of printed text part, to before the step of printer, also includes:
Show mimeograph documents arranges interface；
When receiving user based on the described print parameters arranging the file to be printed that interface is arranged, perform described based on described
NFC connects the security restriction attribute sending file to be printed to the step of printer；
While receiving described link information, also perform following steps:
Connect based on described NFC and send described print parameters extremely described printer, for described printer based on described in reception
Print parameters prints described file to be printed.
9. according to the file printing method described in any one of claim 6-8, it is characterised in that described connect based on described NFC
Send the security restriction attribute of file to be printed to after the step of printer, also include:
When receiving, based on described NFC, the verification failure information that described printer returns, cancel when time printing.
10. according to the file printing method described in any one of claim 6-8, it is characterised in that described file printing method, also
Including:
When receiving the adjustment instruction of user's input with default access rank, treat described in instruction adjustment based on described adjustment
The security restriction attribute of mimeograph documents.
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| CN201610495285.XA CN106201372A (en) | 2016-06-28 | 2016-06-28 | Mobile terminal and file printing method |
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| CN201610495285.XA CN106201372A (en) | 2016-06-28 | 2016-06-28 | Mobile terminal and file printing method |
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| CN108241474A (en) * | 2016-12-26 | 2018-07-03 | 航天信息股份有限公司 | A kind of print control program and device |
| CN108255439A (en) * | 2017-12-29 | 2018-07-06 | 佛山市幻云科技有限公司 | A kind of Secure printing method, device, system and secure printing machine |
| CN109819527A (en) * | 2018-12-25 | 2019-05-28 | 深圳映美卡莫网络有限公司 | A kind of data transmission method, device, equipment and the storage medium of cloud printing |
| CN111885603A (en) * | 2020-06-02 | 2020-11-03 | 高榕科技（深圳）有限公司 | Network data transmission and output method based on network storage device |
| CN111918383A (en) * | 2020-08-17 | 2020-11-10 | 大连交通大学 | Self-checking message synchronization method based on Bluetooth device and wireless local area network |
| CN112394890A (en) * | 2020-11-06 | 2021-02-23 | 厦门喵宝科技有限公司 | Printing method of intelligent terminal, label printing method and portable thermosensitive label printer |
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| CN108241474A (en) * | 2016-12-26 | 2018-07-03 | 航天信息股份有限公司 | A kind of print control program and device |
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| CN109819527A (en) * | 2018-12-25 | 2019-05-28 | 深圳映美卡莫网络有限公司 | A kind of data transmission method, device, equipment and the storage medium of cloud printing |
| CN109819527B (en) * | 2018-12-25 | 2023-01-17 | 深圳映美卡莫网络有限公司 | Data transmission method, device, equipment and storage medium for cloud printing |
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| CN111918383A (en) * | 2020-08-17 | 2020-11-10 | 大连交通大学 | Self-checking message synchronization method based on Bluetooth device and wireless local area network |
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| CN112394890A (en) * | 2020-11-06 | 2021-02-23 | 厦门喵宝科技有限公司 | Printing method of intelligent terminal, label printing method and portable thermosensitive label printer |
| CN112394890B (en) * | 2020-11-06 | 2022-10-14 | 厦门喵宝科技有限公司 | Printing method of intelligent terminal, label printing method and portable thermal label printer |
| CN112667177A (en) * | 2020-12-31 | 2021-04-16 | 北京高德品创科技有限公司 | Printing method and printing device |
| CN113805821A (en) * | 2021-08-10 | 2021-12-17 | 浪潮金融信息技术有限公司 | Intelligent printing system, method and medium |
| CN113805821B (en) * | 2021-08-10 | 2023-10-03 | 浪潮金融信息技术有限公司 | Intelligent printing system, method and medium |
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