CN106778135A - A kind of image processing equipment unlocking method, image processing equipment and system - Google Patents
A kind of image processing equipment unlocking method, image processing equipment and system Download PDFInfo
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- CN106778135A CN106778135A CN201611162069.XA CN201611162069A CN106778135A CN 106778135 A CN106778135 A CN 106778135A CN 201611162069 A CN201611162069 A CN 201611162069A CN 106778135 A CN106778135 A CN 106778135A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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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
- G06F3/1223—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
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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
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1239—Restricting the usage of resources, e.g. usage or user levels, credit limit, consumables, special fonts
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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
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1268—Job submission, e.g. submitting print job order or request not the print data itself
- G06F3/1272—Digital storefront, e.g. e-ordering, web2print, submitting a job from a remote submission screen
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Abstract
The embodiment of the present invention provides a kind of image processing equipment unlocking method, image processing equipment and system, and method is：Prestore disposal password list on image processing equipment, and the list includes multiple passwords；Then the password of user input is obtained；The password that user input is judged according to cipher list whether effectively, effective then unlocker device, and it is invalid to be designated as the password inputing just now, prevent from reusing, embody disposable feature, moreover it is possible to which the real work number of pages to user is counted, if reaching it at most allows work number of pages, lock.System does not require that image processing equipment networking is online, it is not necessary to back-end server real-time control image processing equipment, additionally for image processing equipment increases the payment mechanisms such as Card Reader or coin；Meanwhile, password is disposable feature, it is ensured that safety.Therefore, it is simple with system deployment using embodiment of the present invention technical scheme, low cost, the advantages of safe and reliable.
Description
Technical field
The present embodiments relate to image processing equipment manufacture field and image processing equipment system regions.
Background technology
It is modern that we often use image processing equipment.Image processing equipment includes printer, copy, Multi Role Aircraft
Deng.Multi Role Aircraft (MFP:Multi-Functional Peripheral) it is that one kind has gathered printing, duplicating, scanning, fax
Etc. the digital complex one office equipment of various functions.Shared under scene in many people, such as campus, public community library
Deng occurring in that substantial amounts of self-service image processing equipment, therefore how not only to have controlled cost but also can allow user's convenient use and stabilization
Property it is high, just it is extremely important.Self-service image processing equipment management system of the prior art is complicated, stability is poor.By payer
Formula is divided, and mainly has a two ways.A kind of system for being utilized in line payment, management system can notify image after user pays
Processing equipment allows user to operate, it means that back-stage management server will be always maintained at networking state with image processing equipment.
Another then needs additionally to be filled for image processing equipment increased Card Reader, coin using the means of payment such as swipe the card, insert coins
Put, particularly coin-feed machine, high cost itself alsos for the currency of compatible new issue, can be faced with upgrade cost higher.This
A little modes can all be significantly increased cost, and the use of non-core effect of heart function image processing equipment can occur, such as sometimes
Can not network, situations such as card reader, coin-feed machine are out of order etc. sometimes, can all cause image processing equipment to use,
Even if the functions such as image processing equipment printing, duplicating, scanning in itself are intact.As can be seen here, at present to self-service
During formula image processing equipment is managed, there are problems that complicated management system, high cost and stability.
The content of the invention
The embodiment of the present invention provides a kind of image processing equipment unlocking method, image processing equipment and image processing equipment system
System, is used to solve the problems, such as solve to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme.
1. a kind of image processing equipment unlocking method, step is as follows：
Prestore disposal password list on image processing equipment, and the list includes multiple passwords；
Obtain the password of user input；
Whether effectively disposal password list according to prestoring judges the password of user input, under being performed respectively if password is effective
Face step；
Unblock image processing equipment；
It is designated as the password inputing just now invalid, prevents from reusing, embodies disposable feature.
Preferably, each disposal password in the disposal password list sets and corresponding at most allows work
Number of pages；Meanwhile, methods described also includes step after step unblock image processing equipment：Image processing equipment is to user
Real work number of pages counted, if real work number of pages reaches the most permissions corresponding to the password that the user input just now
Work number of pages, then locking device.
Preferably, the step obtains the password of user input, specific method be it is following in one or more combination：
By key-press input；
It is input into by touch-screen；
Obtained by language identification；
Obtained by bluetooth connection；
By near-field communication（Near Field Communication,NFC）Obtain；
Obtained by sweeping Quick Response Code.
Preferably, methods described also includes：If the disposal password list according to prestoring judges that the password of user input is
When invalid, then described image processing equipment prompt cipher mistake, and mistake of statistics number of times；If the errors number of statistics reaches pre-
Gating limit value, by temporary close password unlocking function for a period of time, and shut-in time length can be with for described image processing equipment
The increased frequency of counted code error and elongated.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
2. a kind of image processing equipment, including image processing equipment body, described image processing equipment body is included once
Property Password Management module, input module, locking unlocked state, wherein：
Disposal password management module, for storing whether the list comprising multiple disposal passwords, verification disposal password have
Effect, a valid password is designated as it is invalid；
Input module, for obtaining user input password；
Locking unlocked state, effectively unlocks afterwards for lock image processing equipment, in the password for judging user input.
Preferably, described input module includes button, touch-screen, speech recognition element, bluetooth element, near-field communication
（Near Field Communication,NFC）One or more in element, Quick Response Code recognition component, for obtaining user
The password of input.
Preferably, described image processing equipment also includes：Display module, work number of pages limitation module, idle state detection
One or more in module, wherein：
Display module, for display information and user mutual；
Work number of pages limitation module, corresponding at most work number of pages is allowed, and right for obtaining its according to the password of user input
The real work number of pages of user is counted, when user's real work number of pages is reached corresponding to the password that the user input just now
Work number of pages is at most allowed then to notify that locking unlocked state goes to lock described image processing equipment；
Idle state detection module, for judging that image processing equipment is, in work or idle state, to be arranged to：If inspection
Measure described image processing equipment and be in the idle state time more than default threshold values, then notify that locking unlocked state goes locking to scheme
As processing equipment.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
3. a kind of image processing equipment system, including image processing equipment as described above, background service management system, use
Family end；Wherein：
Image processing equipment quantity be one or more, if many then every equipment have equipment unique mark, as the term suggests,
The equipment unique mark is unique in system；
Background service management system, including disposal password background module, the disposal password background module are used to produce bag
List containing multiple disposal passwords, the list will in advance be stored to above-mentioned image processing equipment, while itself also continuing to maintain
The list, the disposal password background module is additionally operable to require to be found out from cipher list valid password to use according to user
Family, and it is invalid to be after transmission designated as the password；
User terminal, for unlocking pin to be issued into user.
Preferably, the background service management system also includes：User's background module and/or on-line payment system；Wherein,
User's background module is used to manage user；On-line payment system is used to provide payment approach on demand.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention does not require that image processing equipment networking is online, no
Need back-end server real-time control image processing equipment, additionally do not pay dress for image processing equipment increases Card Reader or coin etc.
Put；Meanwhile, password is disposable feature, i.e., unblock is all different password every time, it is ensured that safety.Therefore, using this
Inventive embodiments technical scheme, low cost, safe and reliable the advantages of simple with system deployment.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described.It should be evident that drawings in the following description are some embodiments of the present invention, it is only used for showing
Go out the purpose of preferred embodiment, and be not considered as limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic flow sheet of the image processing equipment unlocking method of the embodiment of the present invention one；
Fig. 2 is the composition schematic diagram of the image processing equipment of the embodiment of the present invention two；
Fig. 3 is the composition schematic diagram of the image processing equipment system of the embodiment of the present invention three；
Fig. 4 is the schematic flow sheet of the image processing equipment system of the embodiment of the present invention four.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
1. embodiment one.
As shown in figure 1, in the embodiment of the present invention, there is provided a kind of image processing equipment unlocking method, comprise the following steps.
Step S100：Prestore disposal password list on image processing equipment, and the list includes multiple passwords.
Specifically, the list comprising multiple disposal passwords that prestores is needed on image processing equipment.Preferably, described one
Each disposal password in secondary property cipher list set it is corresponding at most allow work number of pages, the information will be used for step
The judgement of S160.The number of pages that wherein works can be the number of pages for not differentiating between concrete function and accumulating when the image processing equipment works,
The number of pages of a certain item function when the equipment works can also be limited.For example, there is printing for one, duplicates, scans work(
The Multi Role Aircraft of energy, can set the most of password allows work number of pages not limit function page 10, and that is used after meaning
Family can on the device print, duplicates or scan, as long as number of pages is no more than page 10 altogether；A password can also be set
At most allow work number of pages for copy function page 20, user can only use copy function after that means, and at most duplicate
Page 20.In practical application, if operationally every page of cost is all much the same to each function of the equipment, then just not limiting work(
Can be relatively simple to set work number of pages.Be greatly reduced in view of current storage cost, the cipher list included one
The quantity of secondary property password can be very big, can be with enough a very long time.
Step S110：Obtain the password of user input.
Specifically, input block is installed on image processing equipment；The input block is used to receive the number of user input
Word or character information, and produce the instruction input relevant with user's setting and function control.If image processing equipment is received
To image processing equipment unlock instruction, you can start corresponding image processing equipment unlocking pin input function, user can hold
Row input unlocking pin operation.
Preferably, Password Input is provided in image processing equipment unlocking pin input process and finishes option, work as image procossing
Equipment detects user's selection Password Input and confirms that user input password terminates when finishing option, that is,.
Preferably, the length of image processing equipment unlocking pin is predetermined fixed value, when image processing equipment detects use
When the code characters number of family input reaches preset value fixation, that is, confirm that user input password terminates.
Preferably, the step obtains the password of user input, specific method be it is following in one or more combination：
By key-press input；
It is input into by touch-screen；
Obtained by language identification；
Obtained by bluetooth connection；
By near-field communication（Near Field Communication, NFC）Obtain；
Obtained by sweeping Quick Response Code.
Step S130：Judge whether the password of user input is effective.
Specifically, judge whether the password of user input is effective according to the disposal password list for prestoring, if password is effective
Following steps S140 and step S150 is then performed respectively.Preferably, step S170 and step S180 is performed if password useless.Sentence
Determining password effectively refers to：The password is appeared in the disposal password list for prestoring, and is not previously used.Judging password useless is
Refer to：The password is not in the disposal password list for prestoring, or is previously used in the disposal password list for prestoring but once.
Step S140：Unblock image processing equipment.
Specifically, if judging the password of user input effectively, image processing equipment is then unlocked and used to user.
Step S150：It is designated as the password inputing just now invalid, prevents from reusing, embodies disposable feature.
Specifically, it is invalid an effective password to be designated as, and specific method is：There is individual mark in disposal password list
Will position record whether each password has been previously used, initial value is all no, after a password is transfused to, its flag bit is changed to be,
Then judge just as invalid next time.Alternatively, directly the password is deleted from disposal password list, it is also possible to by one effectively
Password be designated as it is invalid.
Step S160：Real work number of pages to user is counted, if reaching it at most allows work number of pages, locking sets
It is standby.
Preferably, according to the password of user input, the password is found in cipher list, and obtains it at most allows work
Make number of pages, then have a look this at most to allow work number of pages is not limit function or be limited in a certain item functionally, if not limiting work(
Can, then open institute is functional to user, can only otherwise open this function of being limited.Then to the real work page of user
Counting number, if reaching it at most allows work number of pages, locking device.In the prior art, image processing equipment is very with open arms
Support mobile device, including movable storage device, intelligent movable equipment etc., can directly read be connected to described image treatment set
Printable file on standby upper movable storage device or intelligent movable equipment simultaneously can be printed directly, also can directly by after scanning
File is deposited on the mobile apparatus.These technologies are all conducive to having abandoned dependence of the image processing equipment to network.
Step S170：Unlocking pin unavailable emphasis.
Specifically, if finding password useless, described image processing equipment prompt cipher mistake in step S130.At image
Reason equipment can reopen password unlocking function when the unlatching password unlocking function for receiving user input is instructed, and
Counting user is input into the number of times of code error.
Step S180：When the number of times that malfunctions reaches predetermined threshold value, temporary close password unlocking function.
Specifically, when the number of times of statistics reaches predetermined threshold value, described image processing equipment is by temporary close password solution
For a period of time, and shut-in time length can be elongated with the increased frequency of the code error for being counted for lock function.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
2. embodiment two.
Based on above-mentioned technical proposal, as shown in Fig. 2 the embodiment of the present invention also provides a kind of image processing equipment, including figure
As processing equipment body 200, described image processing equipment body 200 includes disposal password management module 210, input module
220th, unlocked state 230 is locked, wherein：
Whether disposal password management module 210, for the list comprising multiple disposal passwords that prestores, verify disposal password
Effectively, it is invalid to be designated as a valid password；
Input module 220, for obtaining user input password；
Locking unlocked state 230, the figure is effectively unlocked for lock image processing equipment, in the password for judging user input afterwards
As processing equipment.
Specifically, disposal password management module 210 is configured as：Prestore the list comprising multiple disposal passwords,
It has been greatly reduced in view of current storage cost, the quantity of disposal password can be very big, can be with enough a very long time.
Meanwhile, the module is additionally configured to：Disposal password can be verified whether effective.Judge that password effectively refers to：The password is appeared in
In the disposal password list for prestoring, and it is not previously used.Judge that password useless refers to：The password is disposable close not what is prestored
In code list, or it was previously used in the disposal password list for prestoring but once.In addition, the module is additionally configured to：Can be by one
It is invalid that individual valid password is designated as.It is invalid that one effective password is designated as, and specific method is：Have in disposal password list
Individual flag bit records whether each password has been previously used, and initial value is all no, after a password is transfused to, its flag bit is changed to
It is then to judge just as invalid next time.Alternatively, directly the password is deleted from disposal password list, it is also possible to by one
It is invalid that effective password is designated as.
Preferably, described image processing equipment also includes：Display module 240, work number of pages limitation module 250, idle shape
One or more in state detection module 260, wherein：
Display module 240, for display information and user mutual；
Work number of pages limitation module 250, for according to the password of user input obtain its it is corresponding at most allow work number of pages, and
Real work number of pages to user is counted, when user's real work number of pages is reached corresponding to the password that the user input just now
At most allow work number of pages then notify locking unlocked state go lock described image processing equipment；
Idle state detection module 260, for judging that image processing equipment is, in work or idle state, to be arranged to：
If detecting described image processing equipment is in the idle state time more than default threshold values, notify that locking unlocked state removes lock
Determine image processing equipment.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
The unlocking method of the described image processing equipment locking-unlocking device 200 of the present embodiment is：Disposal password is managed
Module 210 prestores include the list of multiple disposal passwords in advance；The password of user input is obtained by input module 220, so
The password that user input is judged according to the disposal password list that prestores afterwards whether effectively, if password effectively if notify that locking is unlocked
Module 230 is unlocked, and the valid password of firm input is designated as invalid, prevents from reusing, and embodies disposable feature.If
Password useless, then described image processing equipment prompt cipher mistake, and mistake of statistics number of times.If the errors number of statistics reaches
Predetermined threshold value, described image processing equipment by temporary close password unlocking function for a period of time, and shut-in time length meeting
It is elongated with the increased frequency of the code error for being counted.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
3. embodiment three.
Based on above-mentioned technical proposal, as shown in figure 3, the embodiment of the present invention also provides a kind of image processing equipment system, bag
Include the above image processing equipment 200, background service management system 400, user terminal 450, wherein：
Image processing equipment quantity be one or more, if many then every equipment have equipment unique mark 290, the mark
Know unique in system；
Background service management system 400, including disposal password background module 410, the disposal password background module 410 are used
In producing the list comprising multiple disposal passwords, the list to be in advance stored to above-mentioned image processing equipment 200, while itself is also
Continue to maintain the list, the disposal password background module 410 is additionally operable to be required to be found out from cipher list according to user
Valid password is to user, and it is invalid to be after transmission designated as the password；
User terminal 450, for unlocking pin to be issued into user.
Preferably, the background service management system 400 also includes：User's background module 420 and/or on-line payment system
430；Wherein, user's background module 420 is used to manage user；On-line payment system 430 is used to provide payment approach on demand.
Preferably, described image processing equipment is printer, copy or Multi Role Aircraft.
In the embodiment of the present invention, Fig. 4 is the schematic flow sheet of described image processing equipment system, is comprised the following steps.
Step S500：Background service management system produces the list comprising multiple disposal passwords.
Specifically, disposal password background module 410 is that every image processing equipment is produced in background service management system 400
The a collection of disposal password of life.Preferably, each disposal password in the disposal password list set it is corresponding most
Allow work number of pages, the information is by for the judgement of step S570 more.The number of pages that wherein works can be the image processing equipment work
As when the number of pages that does not differentiate between concrete function and accumulate, it is also possible to limit the number of pages of a certain item function when the equipment works.As an example
Son, has printing, duplicating, the Multi Role Aircraft of scan function for one, can set a most permission working pages for password
Not limit function page 10, user can on the device print, duplicates or scan number after that means, as long as number of pages is not altogether
More than page 10；Password can also be set at most allows work number of pages as copy function page 20, after that means
User can only use copy function, and at most duplicate page 20.In practical application, if operationally every page of each function of the equipment
Cost is all much the same, then work number of pages is just set not limit function relatively simple.In view of current storage cost
It has been be greatly reduced that, the quantity of disposal password can be very big, can be with enough a very long time.Even if after step S510,
Disposal password background module 410 will always maintain cipher list, if if having multiple devices in system, also requiring equipment only
One mark and cipher list are corresponded.
Step S510：Disposal password list is stored to image processing equipment in advance.
Specifically, after last step S500 produces cipher list, to be saved on image processing equipment, if in system
Have if multiple devices and also require that equipment unique mark and cipher list are corresponded.This step is initialize when first time
Perform once, then disposal password background module 410 is found in the list in background service management system 400 after some time
Password major part all use up, be just necessary to perform this step again.Image processing equipment 200 and background service can be managed
System 400 is directly connected to, it is also possible to by intermediary, the intermediary can be laptop computer, mobile storage,
Mobile intelligent terminal or specific purpose tool etc., disposal password list are saved in disposable close on image processing equipment 200
In code management module 210.
Step S520：User terminal federated user background module completes User logs in.
Preferably, the federated user background module 420 of user terminal 450 first verifies the account of user input, and verification passes through
After complete User logs in.In practical application, for the individual example for not having user's background module, not needing User logs in step：Directly
Into link is paid, as long as on-line payment system completes reimbursement of expense, then image processing equipment system is directly sent out by user terminal
Unlocking pin is sent, equipment can just be unlocked and complete relevant work by the unlocking pin.
Step S530：On-line payment system completes reimbursement of expense on demand.
Preferably, if desired user pays expense, then complete reimbursement of expense by on-line payment system 430.For some feelings
Condition, such as towards specific user situations such as freely using system, it may be unnecessary to user charges.
Step S550：It is invalid to identify it after background service management system transmission unlocking pin.
Specifically, required according to user, if to provide equipment unique mark, background service if there are multiple devices in system
Disposal password background module 410 finds the corresponding disposal password list of the equipment in management system 400, then therefrom provides
One valid password, user is sent to by user terminal 450.Afterwards, it is invalid to identify the password, that is to say, that next time would not
The password is taken again to user.Judge that password effectively refers to：The password is appeared in the disposal password list for prestoring, and not
It is previously used.Judge that password useless refers to：The password is not in the disposal password list for prestoring or disposable close what is prestored
It was previously used in code list but once.It is invalid that one effective password is designated as, and specific method is：Have in disposal password list
Individual flag bit records whether each password has been previously used, and initial value is all no, after a password is transfused to, its flag bit is changed to
It is then to judge just as invalid next time.Alternatively, directly the password is deleted from disposal password list, it is also possible to by one
It is invalid that effective password is designated as.
Note, be designated as here it is invalid only refer to background service management system 400 in disposal password background module 410 this is close
It is invalid that code is designated as, and disposal password management module 210 on image processing equipment 200 is unrelated, and the latter refers to step S560.
Step S560：Image processing equipment gets and unlock after the unlocking pin of user input and mark password for invalid.
Specifically, image processing equipment 200 obtains the unlocking pin of user input by input module 220, it is clear that image
Disposal password management module 210 in processing equipment 200 is judged as that effectively locking unlocked state 230 can unlock image procossing
Equipment is to user；Be designated as the password of firm input invalid by disposal password management module 210 simultaneously, prevents from reusing, and embodies
Disposable feature.It is invalid that one effective password is designated as, and specific method is：There is individual mark in disposal password list
Will position record whether each password has been previously used, initial value is all no, after a password is transfused to, its flag bit is changed to be,
Then judge just as invalid next time.Alternatively, directly the password is deleted from disposal password list, it is also possible to by one effectively
Password be designated as it is invalid.
Step S570：Real work number of pages to user is counted, if reaching it at most allows work number of pages, locking sets
It is standby.
Preferably, according to the password of user input, the password is found in cipher list, and obtains it at most allows work
Make number of pages, then have a look this at most to allow work number of pages is not limit function or be limited in a certain item functionally, if not limiting work(
Can, then open institute is functional to user, can only otherwise open this function of being limited.Then to the real work page of user
Counting number, if reaching it at most allows work number of pages, locking device.In the prior art, image processing equipment is very with open arms
Support mobile device, including movable storage device, intelligent movable equipment etc., can directly read be connected to described image treatment set
Printable file on standby upper movable storage device or intelligent movable equipment simultaneously can be printed directly, also can directly by after scanning
File is deposited on the mobile apparatus.These technologies are all conducive to having abandoned dependence of the image processing equipment to network.
Finally it should be noted that：Above example is only used to illustrate the technical scheme of the embodiment of the present invention, rather than it is limited
System；Although being described in detail to the embodiment of the present invention with reference to the foregoing embodiments, one of ordinary skill in the art should
Understand:It can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the embodiment of the present invention
Apply the spirit and scope of a technical scheme.
Claims (11)
1. a kind of image processing equipment unlocking method, it is characterised in that step is as follows：
Prestore disposal password list on image processing equipment, and the list includes multiple passwords；
Obtain the password of user input；
Whether effectively disposal password list according to prestoring judges the password of user input, under being performed respectively if password is effective
Face step；
Unblock image processing equipment；
It is designated as the password inputing just now invalid, prevents from reusing, embodies disposable feature.
2. method according to claim 1, it is characterised in that each disposal password in the disposal password list
All setting corresponding at most allows work number of pages；Meanwhile, methods described is gone back after step unblock image processing equipment
Including step：Image processing equipment is counted to the real work number of pages of user, if to reach the user firm for real work number of pages
Work number of pages at most just is allowed corresponding to the password of input, then locking device.
3. method according to claim 1, it is characterised in that the step obtains the password of user input, specific method
It is one or more combination in following：
By key-press input；
It is input into by touch-screen；
Obtained by language identification；
Obtained by bluetooth connection；
By near-field communication（Near Field Communication,NFC）Obtain；
Obtained by sweeping Quick Response Code.
4. method according to claim 1, it is characterised in that methods described also includes：If disposable close according to what is prestored
When code list judges the password of user input for invalid, then described image processing equipment prompt cipher mistake, and mistake of statistics
Number of times；If the errors number of statistics reaches predetermined threshold value, described image processing equipment is by temporary close password unlocking function one
The section time, and shut-in time length can be elongated with the increased frequency of the code error for being counted.
5. the image processing equipment unlocking method according to any one of Claims 1-4, it is characterised in that at described image
Reason equipment is printer, copy or Multi Role Aircraft.
6. a kind of image processing equipment, including image processing equipment body, it is characterised in that described image processing equipment body bag
Disposal password management module, input module, locking unlocked state are included, wherein：
Disposal password management module, for storing whether the list comprising multiple disposal passwords, verification disposal password have
Effect, a valid password is designated as it is invalid；
Input module, for obtaining user input password；
Locking unlocked state, effectively unlocks afterwards for lock image processing equipment, in the password for judging user input.
7. image processing equipment according to claim 5, it is characterised in that described input module includes button, touches
Screen, speech recognition element, bluetooth element, near-field communication（Near Field Communication,NFC）Element, Quick Response Code are known
One or more in other element, the password for obtaining user input.
8. image processing equipment according to claim 5, it is characterised in that described image processing equipment also includes：Display
One or more in module, work number of pages limitation module, idle state detection module, wherein：
Display module, for display information and user mutual；
Work number of pages limitation module, corresponding at most work number of pages is allowed, and right for obtaining its according to the password of user input
The real work number of pages of user is counted, when user's real work number of pages is reached corresponding to the password that the user input just now
Work number of pages is at most allowed then to notify that locking unlocked state goes to lock described image processing equipment；
Idle state detection module, for judging that image processing equipment is, in work or idle state, to be arranged to：If inspection
Measure described image processing equipment and be in the idle state time more than default threshold values, then notify that locking unlocked state goes locking to scheme
As processing equipment.
9. the image processing equipment according to any one of claim 6 to 8, it is characterised in that described image processing equipment is
Printer, copy or Multi Role Aircraft.
10. a kind of image processing equipment system, it is characterised in that set including the image procossing described in any one of claim 6 to 9
Standby, background service management system, user terminal；Wherein：
Image processing equipment quantity be one or more, if many then every equipment have equipment unique mark, as the term suggests,
The equipment unique mark is unique in system；
Background service management system, including disposal password background module, the disposal password background module are used to produce bag
List containing multiple disposal passwords, the list will in advance be stored to above-mentioned image processing equipment, while itself also continuing to maintain
The list, the disposal password background module is additionally operable to require to be found out from cipher list valid password to use according to user
Family, and it is invalid to be after transmission designated as the password；
User terminal, for unlocking pin to be issued into user.
11. systems according to claim 9, it is characterised in that the background service management system also includes：User backstage
Module and/or on-line payment system；Wherein, user's background module is used to manage user；On-line payment system is used to provide on demand
Payment approach.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611162069.XA CN106778135A (en) | 2016-12-15 | 2016-12-15 | A kind of image processing equipment unlocking method, image processing equipment and system |
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| CN201611162069.XA CN106778135A (en) | 2016-12-15 | 2016-12-15 | A kind of image processing equipment unlocking method, image processing equipment and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714149A (en) * | 2018-12-24 | 2019-05-03 | 浙江蓝卓工业互联网信息技术有限公司 | A kind of log-in control method and device that anti-violence cracks |
| CN113938284A (en) * | 2021-12-16 | 2022-01-14 | 佛山职业技术学院 | Multi-connection encryption and decryption method, device and system based on gesture displacement |
| CN116186682A (en) * | 2023-04-25 | 2023-05-30 | 邢台纳科诺尔精轧科技股份有限公司 | Unlocking method and device of equipment, electronic equipment and storage medium |
-
2016
- 2016-12-15 CN CN201611162069.XA patent/CN106778135A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714149A (en) * | 2018-12-24 | 2019-05-03 | 浙江蓝卓工业互联网信息技术有限公司 | A kind of log-in control method and device that anti-violence cracks |
| CN113938284A (en) * | 2021-12-16 | 2022-01-14 | 佛山职业技术学院 | Multi-connection encryption and decryption method, device and system based on gesture displacement |
| CN116186682A (en) * | 2023-04-25 | 2023-05-30 | 邢台纳科诺尔精轧科技股份有限公司 | Unlocking method and device of equipment, electronic equipment and storage medium |
| CN116186682B (en) * | 2023-04-25 | 2023-07-14 | 邢台纳科诺尔精轧科技股份有限公司 | Unlocking method and device of equipment, electronic equipment and storage medium |
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