CN103544440B - Secure printing method - Google Patents
Secure printing method Download PDFInfo
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- CN103544440B CN103544440B CN201210245894.1A CN201210245894A CN103544440B CN 103544440 B CN103544440 B CN 103544440B CN 201210245894 A CN201210245894 A CN 201210245894A CN 103544440 B CN103544440 B CN 103544440B
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- printer
- information
- computer system
- electric device
- portable electric
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- 238000007639 printing Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000717 retained Effects 0.000 description 3
- 229920001276 Ammonium polyphosphate Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
- G06F21/608—Secure printing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1238—Secure printing, e.g. user identification, user rights for device usage, unallowed content, blanking portions or fields of a page, releasing held jobs
Abstract
The invention discloses a kind of Secure printing method, be applicable to a computer system, at least comprise the following step: (a) opens print file and select to perform secure printing; B () input one first identification code also performs printing, to enter wait proofing state; (c) receive by handheld electronic device with wireless transmission method transmit information about a printer and one second identification code, wherein this portable electric device obtains a readable code fetch of this printer, to obtain the information about this printer; And (d) verifies that whether this first identification code is identical with this second identification code, and when the result is identical, these print file are sent to this printer by the information according to this printer, to print.
Description
Technical field
The present invention about a kind of Method of printing, and especially in regard to a kind of Secure printing method.
Background technology
In general typical working environment, usually network is utilized to carry out line by multiple computers and printer, multiple computers user can share use printer, such as to scan, the multi-usage function such as printing, therefore, many people can unconfined contact printer, and situation about passing into silence after file printout on printer usually occurs.Although in most cases this situation is for accepting, when these files contain sensitivity, proprietary or confidential information, just wish to avoid this situation to occur.
Secure printing mode general used at present allows user in the print driver of computer end, add one group of password, after execution to be determined prints, corresponding printer is sent to after file to be printed first can be added the password of setting by print driver, encrypt file could be printed after printer end inputs password by user again, the encrypted print method of existing use is once different people sets one group of identical password, after then wherein a people inputs password to printer end, the file of all setting same password all will be printed, classified papers can be there are taken away by other users, and cause important secret to leak.In addition, existing encrypted print method user cannot learn the using state of each printer at present, therefore being easy to the printer that can occur selected by user still has a lot of file to be printed, user, to the step just carrying out inputting password and printing after the file printout needing during the place at printer place to wait for above completes, needs to expend the unnecessary stand-by period.
Therefore, how to develop a kind of Secure printing method improving above-mentioned prior art disappearance, real is problem in the urgent need to address at present.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of Secure printing method, to solve existing Secure printing method once different people sets one group of identical password, after then wherein a people inputs password to printer end, the file of all setting same password all will be printed, classified papers can be there are taken away by other users and cause important secret to leak, and user cannot learn the using state of each printer at present, being easy to the printer that can occur selected by user has a lot of file to be printed, user just can carry out inputting the step of password and printing after needing wait file printout above to complete when moving to printer whereabouts, need to expend the shortcomings such as unnecessary stand-by period.
For reaching above-mentioned purpose, of the present invention one comparatively broad sense implement aspect for providing a kind of Secure printing method, be applicable to computer system, at least comprise the following step: (a) open printing file and select perform secure printing; B () inputs the first identification code and performs printing, to enter wait proofing state; (c) receive by portable electric device with wireless transmission method transmit information about printer and the second identification code, wherein portable electric device obtains the readable code fetch of printer, to obtain the information about printer; And (d) verifies that whether the first identification code is identical with the second identification code, and when the result is identical, print file are sent to printer by the information according to printer, to print.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the Secure printing method of the present invention first preferred embodiment.
Fig. 2 is the checking process flow diagram that the portable electric device of the present invention first preferred embodiment carries out secure printing.
Fig. 3 is the schematic diagram of rapid response code used in the present invention.
Fig. 4 is the process flow diagram of the Secure printing method of the present invention second preferred embodiment.
Fig. 5 is the checking process flow diagram that the portable electric device of the present invention second preferred embodiment carries out secure printing.
Fig. 6 is the page schematic diagram of the print driver of the present invention second preferred embodiment.
Wherein, description of reference numerals is as follows:
The page: 6
Readable code fetch: 61
Input area: 62
Printing key: 63
Secure printing step: S11 ~ S16, S41 ~ S47
Portable electric device carries out the verification step of secure printing: S21 ~ S25, S51 ~ S56
Embodiment
Some exemplary embodiments embodying feature & benefits of the present invention describe in detail in the explanation of back segment.Be understood that the present invention can have various changes in different aspects, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the present invention.
Secure printing method of the present invention carries out secure printing to the file be stored in computer system, causes important secret to leak to avoid classified papers to be taken away by other users, and reduces the time printing and wait for.
Refer to Fig. 1, the process flow diagram of its Secure printing method being the present invention first preferred embodiment, as shown in the figure, the Secure printing method of the present embodiment comprises the following step: first, open the print file be stored in computer system, and open a print driver and select to perform secure printing (as shown in step S11), then, one first identification code that reception user manually inputs also performs printing, to enter wait proofing state, and now print file are still retained in (as shown in step S12) in computer system, follow-up, receive by handheld electronic device with wireless transmission method transmit information about a printer and one second identification code, wherein portable electric device obtains a readable code fetch of this printer, the information (as shown in step S13) about this printer is obtained to decode.
Portable electric device of the present invention can be a mobile phone, but not as limit, also the electronic installations such as such as notebook computer can be used, and this first identification code and this second identification code can be the telephone number of this mobile phone, MAC addresses (MACaddress), identity code (UniversallyUniqueIdentifier, UUID) or other be used for identifying different hand-held device identification code one of them.This readable code fetch (Readablecode) can be rapid response code (QRCode), bar code (Barcode) or custom code as shown in Figure 3 one of them, and the mode that readable code fetch can be pasted is arranged on the surface of printer, or shown by the display of printer.The information of printer can be the network address (IPaddress) of this printer or MAC addresses (MACaddress) one of them; and about having permission the used group using this printer; but not as limit, other can be used to identify the scope that the information of different printer is the present invention and protects.
Portable electric device of the present invention comprises an application module, this application module can adopt the form of application program to realize, such as: APP, and it carries out the verification step of secure printing as shown in Figure 2, first, perform this application program, and manually input the network address of this computer system, to carry out registering (as shown in step S21), user takes portable electric device to printer whereabouts, and obtain the readable code fetch of this printer, in the present embodiment, this readable code fetch can be but not be limited to rapid response code (QRCode) as shown in Figure 3, readable code fetch is via the information (as shown in step S22) that just can obtain after application program decoding about this printer.
In the present embodiment, the mode that portable electric device obtains the readable code fetch of this printer can utilize photographic lens to scan the readable code fetch of this printer, but not as limit, the modes such as close range wireless communication NFC (NearFieldCommunication), bluetooth communication or infrared induction also can be used to obtain the code that can read of this printer; In addition; the information of this printer can be the network address (IPaddress) of this printer or MAC addresses (MACaddress) one of them; and about having permission the used group using this printer; but not as limit, other can be used to identify the scope that the information of different printer is the present invention and protects.
After step S22, application program will judge according to the information of this printer whether this computer system has the authority (as shown in step S23) using this printer, be no once the result, then show information notification user to need to change another printer to re-execute step S22(as shown in step S24), otherwise, when the result is for being, then show information notification user and can use this printer, and perform printing, with the network address according to this computer system, the information of this printer and this second identification code are sent to this computer system (as shown in step S25) with wireless transmission method.
Referring again to Fig. 1, after step S13, the first identification code that verification step S12 inputs whether identical with the second identification code that step S13 receives (as shown in step S14), when the result is no, then transmit authentication failed information to portable electric device (as shown in step S15), otherwise, when the result is for being, then transmit and be proved to be successful information to portable electric device, and according to the information of this printer, these print file are sent to this printer by the i.e. network address of this printer, to carry out printing (as shown in step S16).
Certainly, in the present embodiment, this portable electric device transmits the information of this printer and this second identification code to the transmission mode of this computer system and is not limited to the mode that wireless transmission also can use wire transmission.
Refer to Fig. 4, the process flow diagram of its Secure printing method being the present invention second preferred embodiment, as shown in Figure 4, the Secure printing method of the present embodiment comprises the following step: first, open the print file be stored in computer system, and open a print driver and select to perform secure printing (as shown in step S41), then, as shown in Figure 6, a readable code fetch (Readablecode) 61 of the network address about this computer system is shown on the page 6 of print driver, a readable code fetch (Readablecode) 61 of the network address about this computer system is obtained for handheld electronic device, and carry out decoding to obtain the network address about this computer system, one first identification code is returned with wireless transmission method by this portable electric device, and automatically insert in the input area 62 on the page 6 (as shown in step S42), wherein this readable code fetch 61 can be rapid response code (QRCode) as shown in Figure 6, but not as limit, also can be bar code (Barcode) or custom code one of them.
Follow-up, perform printing key 63 as shown in Figure 6, to enter wait proofing state, and now print file are still retained in (as shown in step S43) in computer system, then receive after step S43 by portable electric device with wireless transmission method transmit information about a printer and one second identification code, wherein portable electric device obtains a readable code fetch of this printer, obtains the information (as shown in step S44) about this printer to decode.
Portable electric device of the present invention can be a mobile phone, but not as limit, also the electronic installations such as such as notebook computer can be used, and this first identification code and this second identification code can be the telephone number of this mobile phone, MAC addresses (MACaddress), identity code (UniversallyUniqueIdentifier, UUID) or other be used for identifying different hand-held device identification code one of them, and the readable code fetch of this printer can be rapid response code QRCode(as shown in Figure 3), bar code (Barcode) or custom code one of them, and the information of printer can be the network address (IPaddress) of this printer or MAC addresses (MACaddress) one of them, and about the used group of this printer, but not as limit, other can be used to identify the scope that the information of different printer is the present invention and protects.
Portable electric device of the present invention comprises an application program, such as: APP, and it carries out the verification step of secure printing as shown in Figure 5, first, perform this application program, obtain this readable code fetch 61 about the network address of this computer system, with the network address (as shown in step S51) obtaining this computer system of decoding, then, portable electric device returns one first identification code to this computer system (as shown in step S52) according to the network address of this computer system, follow-up, user takes portable electric device to printer whereabouts, and obtain the readable code fetch of this printer, in the present embodiment, the readable code fetch of this printer can be but not be limited to rapid response code (QRCode) as shown in Figure 3, readable code fetch is via the information (as shown in step S53) that just can obtain after application program decoding about this printer.
In the present embodiment, portable electric device obtains the readable code fetch of this printer and photographic lens can be utilized to scan the readable code fetch of this printer about the mode of this readable code fetch 61 of the network address of this computer system, but not as limit, the modes such as close range wireless communication NFC (NearFieldCommunication), bluetooth communication or infrared induction also can be used to obtain the code that can read of this printer; In addition; the information of this printer can be the network address (IPaddress) of this printer, MAC addresses (MACaddress) wherein one; and about having permission the used group using this printer; but not as limit, other can be used to identify the scope that the information of different printer is the present invention and protects.
After step S53, application program will judge according to the information of this printer whether this computer system has the authority (as shown in step S54) using this printer, be no once the result, then show information notification user to need to change another printer to re-execute step S53(as shown in step S55), otherwise, when the result is for being, then show information notification user and can use this printer, and perform printing, with the network address according to this computer system, the information of this printer and this second identification code are sent to this computer system (as shown in step S56) with wireless transmission method.
Referring again to Fig. 4, after step S44, the first identification code that verification step S42 receives whether identical with the second identification code that step S44 receives (as shown in step S45), when the result is no, then transmit authentication failed information to portable electric device (as shown in step S46), otherwise, when the result is for being, then transmit and be proved to be successful information to portable electric device, and according to the information of this printer, these print file are sent to this printer by the i.e. network address of this printer, to carry out printing (as shown in step S47).
Certainly, in the present embodiment, this portable electric device transmits the first identification code, the information of this printer and this second identification code to the transmission mode of this computer system and is not limited to the mode that wireless transmission also can use wire transmission.
As shown in the above, Secure printing method of the present invention needs user portable electric device to be taken printer whereabouts to obtain readable code fetch and just print file are sent to printer after completing proving program and print, namely before proving program completes, print file can be retained in computer system, the confidentiality of file is good, and the telephone number of use portable electric device or identity code are as the identification code verified, simple to operately be not easy to forget and not easily stolen, in addition, user can select printer to print voluntarily, this print file can be taken at once, time to be printed such as to reduce, and print file can be avoided by situation that other people take away.
In sum, Secure printing method of the present invention obtains the readable code fetch of printer by portable electric device, to obtain the information about this printer, and transmit the information of this printer and the second identification code to computer system, when checking first identification code is identical with the second identification code, just print file are sent to this printer print, the confidentiality of file is good, and user can select that printer to print voluntarily, this print file can be taken at once, time to be printed such as to reduce, and print file can be avoided by situation that other people take away, existing different people can be solved and set one group of identical password, once after wherein a people inputs password to printer end, the file of all setting same password all will be printed, situation that classified papers are taken away by other users can be there is and cause important secret to leak and cannot learn that the using state of each printer at present needs to expend the shortcoming of unnecessary stand-by period.
The present invention must be appointed by person familiar with the technology and executes craftsman and to think and for modifying as all, so neither de-if attached claim institute is for Protector.
Claims (13)
1. a Secure printing method, is applicable to a computer system, at least comprises the following step:
A () is opened print file and is selected to perform secure printing;
B () input one first identification code also performs printing, to enter wait proofing state;
(c) to receive by handheld electronic device transmit information about a printer and one second identification code, wherein this portable electric device obtains a readable code fetch of this printer, to obtain the information about this printer, wherein the information of this printer is in order to judge whether this computer system has the authority using this printer; And
D () verifies that whether this first identification code is identical with this second identification code, and when the result is identical, these print file are sent to this printer by the information according to this printer, to print.
2. Secure printing method as claimed in claim 1, wherein this portable electric device is a mobile phone, and this first identification code and this second identification code be the telephone number of this mobile phone, MAC addresses, identity code one of them.
3. Secure printing method as claimed in claim 1, wherein this readable code fetch be rapid response code, bar code or custom code one of them.
4. Secure printing method as claimed in claim 1, wherein the information of this printer be the network address of this printer or MAC addresses one of them, and about having permission the used group using this printer.
5. Secure printing method as claimed in claim 1, wherein step (d) also comprises step (d1): when the result is identical, transmits and is proved to be successful information to this portable electric device.
6. Secure printing method as claimed in claim 1, wherein step (d) also comprises step (d1): in the result for time not identical, transmits authentication failed information to this portable electric device.
7. Secure printing method as claimed in claim 1, wherein this portable electric device comprises an application module, and the checking that this portable electric device carries out secure printing comprises step:
Run this application module, and input the network address of this computer system;
Obtain this readable code fetch of this printer, to obtain the information about this printer;
Judge whether this computer system has the authority using this printer according to the information of this printer; And
When judged result is for being, the information of this printer and this second identification code are sent to this computer system by the network address according to this computer system.
8. Secure printing method as claimed in claim 1, wherein this portable electric device mode of obtaining this readable code fetch of this printer for photographic lens scanning, close range wireless communication, bluetooth communication or infrared induction one of them.
9. Secure printing method as claimed in claim 1, wherein this portable electric device transmit the information of this printer and this second identification code to this computer system system with wireless transmission or wire transmission mode one of them.
10. a Secure printing method, is applicable to a computer system, at least comprises the following step:
A () is opened print file and is selected to perform secure printing;
B () shows the network address of this computer system, register for handheld electronic device, and this portable electric device passback one first identification code;
C () performs printing, to enter wait proofing state;
(d) to receive by this portable electric device transmit information about a printer and one second identification code, wherein this portable electric device system obtains a readable code fetch of this printer, to obtain the information about this printer, wherein the information of this printer is in order to judge whether this computer system has the authority using this printer; And
E () verifies that whether this first identification code is identical with this second identification code, and when the result is identical, these print file are sent to this printer by the information according to this printer, to print.
11. Secure printing method as claimed in claim 10, wherein step (b) also comprises step (b1): the readable code fetch showing the network address about this computer system, obtains the network address of this computer system for this portable electric device and register.
12. Secure printing method as claimed in claim 11, wherein this portable electric device comprises an application module, and the checking that this portable electric device carries out secure printing comprises step:
Run this application module, obtain this readable code fetch about the network address of this computer system, to obtain the network address of this computer system;
Return one first identification code to this computer system;
Obtain this readable code fetch of this printer, to obtain the information of this printer;
Judge whether this computer system has the authority using this printer according to the information of this printer; And
When judged result is for being, the information of this printer and this second identification code are sent to this computer system by the network address according to this computer system.
13. Secure printing method as claimed in claim 10, wherein this portable electric device mode of obtaining this readable code fetch of this printer for photographic lens scanning, close range wireless communication, bluetooth communication or infrared induction one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245894.1A CN103544440B (en) | 2012-07-16 | 2012-07-16 | Secure printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245894.1A CN103544440B (en) | 2012-07-16 | 2012-07-16 | Secure printing method |
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| Publication Number | Publication Date |
|---|---|
| CN103544440A CN103544440A (en) | 2014-01-29 |
| CN103544440B true CN103544440B (en) | 2016-04-20 |
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| CN201210245894.1A Active CN103544440B (en) | 2012-07-16 | 2012-07-16 | Secure printing method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6372429B2 (en) * | 2015-06-23 | 2018-08-15 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
| US10742832B2 (en) | 2016-01-22 | 2020-08-11 | Hewlett-Packard Development Company, L.P. | Providing printed confidential documents |
| CN107465846A (en) * | 2016-06-06 | 2017-12-12 | 东友科技股份有限公司 | Fax and Method of printing and its applicable fasystem |
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| CN1632738A (en) * | 2003-12-23 | 2005-06-29 | 联想(北京)有限公司 | Print control method for ensuring data transmission security |
| TWI258067B (en) * | 2004-06-02 | 2006-07-11 | O2Micro Inc | Method of non-contact secure printing, and the network system, the printer and the workstation thereof |
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| CN101872402A (en) * | 2010-05-26 | 2010-10-27 | 上海北大方正科技电脑系统有限公司 | Safe printing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030101342A1 (en) * | 2001-11-29 | 2003-05-29 | Hansen Von L. | Secure printing system and method |
| US8902454B2 (en) * | 2009-10-14 | 2014-12-02 | Ricoh Co., Ltd. | Methods for printing from mobile devices |
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| CN1632738A (en) * | 2003-12-23 | 2005-06-29 | 联想(北京)有限公司 | Print control method for ensuring data transmission security |
| TWI258067B (en) * | 2004-06-02 | 2006-07-11 | O2Micro Inc | Method of non-contact secure printing, and the network system, the printer and the workstation thereof |
| CN101187964A (en) * | 2006-11-22 | 2008-05-28 | 株式会社Cec | Secure printing system and method for the same |
| CN101872402A (en) * | 2010-05-26 | 2010-10-27 | 上海北大方正科技电脑系统有限公司 | Safe printing method |
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