CN110033545A - Equipment unlocking method and intelligent door lock - Google Patents
Equipment unlocking method and intelligent door lock Download PDFInfo
- Publication number
- CN110033545A CN110033545A CN201910319753.1A CN201910319753A CN110033545A CN 110033545 A CN110033545 A CN 110033545A CN 201910319753 A CN201910319753 A CN 201910319753A CN 110033545 A CN110033545 A CN 110033545A
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- Prior art keywords
- symbol
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- unlocking pin
- door lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
Abstract
The invention discloses a kind of equipment unlocking method and intelligent door lock, method include: when getting door lock open command, display according to preset rules generate include or random mark sequence not comprising the cipher symbol of top N in default unlocking pin；After user has selected the cipher symbol to be identified of predetermined quantity after showing predetermined interval or in predetermined interval, if the cipher symbol number having been displayed is less than total number, generates and next include or the random mark sequence not comprising the subsequent cryptographic symbol in default unlocking pin is so that user chooses cipher symbol to be identified again；Repeating this step, successively display finishes until all cipher symbols are according to the password sequence of default unlocking pin；Password to be identified that user selected is matched according to after the combination of selection sequence with default unlocking pin, when successful match opens equipment door lock.The invention enables the symbol sebolic addressings presented flexibly to change, and further prevents revealing true unlocking pin to surrounding.
Description
Technical field
The present invention relates to technical field of intelligent equipment, in particular to a kind of equipment unlocking method and intelligent door lock.
Background technique
Currently, intelligentized door lock is more more and more universal, and the mode unlocked is logical just like fingerprint input, voice input, near field
News or Wireless remote control unlocking etc..But traditional intelligent door lock can have easily forgetting badge or by ambient enviroment shadow
Sound etc., which leads to problems such as to unlock, fails and operates insensitive generation.Even if there is pin mode unlocking in traditional intelligent door lock,
But traditional password unlocking mode is relatively fixed, exists and is easy to be pried through etc. hidden danger by other people.
Summary of the invention
It is an object of the invention to be directed to the deficiency of traditional technology, a kind of equipment unlocking method and intelligent door lock are provided.
In one embodiment, the present invention provides a kind of equipment unlocking methods, comprising:
When getting door lock open command, display according to preset rules generates include or do not include it is default unlock it is close
The random mark sequence of the cipher symbol of top N in code；Wherein, N is greater than equal to 1 integer and close less than or equal to default unlock
The total number of the cipher symbol of code；
User has selected the to be identified of predetermined quantity after showing predetermined interval or in predetermined interval
After cipher symbol, if the cipher symbol number for the default unlocking pin having been displayed be less than total number, generate it is next include or
Random mark sequence not comprising the subsequent cryptographic symbol in default unlocking pin password symbol to be identified so that user chooses again
Number；This step is repeated until all cipher symbols in default unlocking pin are successively aobvious according to the password sequence of default unlocking pin
Show and finishes；
The password to be identified that user selected is matched according to after the combination of selection sequence with default unlocking pin, is matched
Equipment door lock is opened when success.
If the number for all cipher symbols to be identified that user selected in one of the embodiments, is equal to total number
When, even if the cipher symbol number for the default unlocking pin having been displayed is less than total number, no longer show new random mark sequence.
Preset rules are in one of the embodiments, if basis presets the close of the password sequencing display of unlocking pin
Code sign number is less than total number, then generates next random mark sequence based on following manner:
Current random mark sequence is moved to the left or right at least one, and generates residue after random mark filling displacement
Vacancy, obtain next random mark sequence.
N comprising default unlocking pin in shown n-th random mark sequence in one of the embodiments,
Cipher symbol.
Two random pseudo-symbols, and at least one are included at least in random mark sequence in one of the embodiments,
Random pseudo-symbol and last round of equipment door lock open random symbol when failure in default unlocking pin where same position cipher symbol
Any random pseudo-symbol in number sequence is identical.
Cipher symbol is number, text, letter in random pseudo-symbol and default unlocking pin in one of the embodiments,
Or any one of pattern.
On the other hand, in one embodiment, the present invention also provides a kind of intelligent door lock, memory is stored with computer
Program, master controller facilities and equipments unlocking method when executing computer program.
It in one of the embodiments, further include the manipulation display panel for connecting master controller；
Manipulation display panel for showing random mark sequence, and receive user random mark sequence choose wait know
Other cipher symbol is simultaneously sent to master controller.
The door handle of intelligent door lock includes pedestal and the handle that connect with pedestal in one of the embodiments,；
In its natural state, handle is in horizontal position；Manipulation display panel is located at the top surface of handle.
Manipulation display panel is touch display panel in one of the embodiments,.
A technical solution in above-mentioned technical proposal is had the following advantages and beneficial effects:
Equipment unlocking method of the invention and intelligent door lock, generate in unlock and include or not include default unlock close
The random mark sequence of the cipher symbol of code top N, when the password sequence in preset interval time according to default unlocking pin
When corresponding random mark sequence shows and finishes true cipher symbol, user is chosen in corresponding random mark sequence
Password to be identified matched with default unlocking pin, successful match then opens equipment door lock.The equipment solution of various embodiments of the present invention
Locking method and intelligent door lock, so that the symbol sebolic addressing dynamic flexible variation presented, can accord with the password of default unlocking pin
It number is successively shown with multiple groups symbol sebolic addressing, improves the security effect of equipment, prevent from revealing true unlocking pin to surrounding,
Further increase the intelligence degree of equipment.
Detailed description of the invention
Fig. 1 is the flow diagram for the equipment unlocking method that one embodiment of the present invention provides；
Fig. 2 is the unlock schematic diagram for the equipment unlocking method that one embodiment of the present invention provides；
Fig. 3 is the another unlock schematic diagram for the equipment unlocking method that one embodiment of the present invention provides；
Fig. 4 is that the circuit structure for the intelligent door lock that one embodiment of the present invention provides connects block diagram；
Fig. 5 is the intelligent door lock structural schematic diagram that one embodiment of the present invention provides.
Specific embodiment party examination
To make the objectives, technical solutions, and advantages of the present invention more clearly, referring to the drawings in conjunction with the embodiments, to this
Invention is further wanted to illustrate.
Equipment unlocking method of the invention and intelligent door lock are applicable in a variety of equipment equipped with intelligent door lock, such as
Locker or door etc..Because although the intelligent door lock of the equipment such as existing locker, door has password key unlock, still
Interface is fixed to be easy to be recorded by other people, causes valuables stolen.
Referring to Fig. 1, in one embodiment, the present invention provides a kind of equipment unlocking methods, comprising:
Step S110: when getting door lock open command, display includes or does not include according to what preset rules generated
The random mark sequence of the cipher symbol of top N in default unlocking pin；Wherein, N is greater than the integer equal to 1 and is less than or equal to
The total number of the cipher symbol of the default unlocking pin.
Preset rules are to sort according to the password of default unlocking pin, and generation includes or the password not comprising top N accords with
Number random mark sequence.Therefore, current random mark sequence may not include the cipher symbol that should currently choose completely,
Or sort according to password, current random mark sequence includes top N, i.e., the correct symbol that should currently choose.It is default
Rule may be to sort according to the password of default unlocking pin, generate each comprising a cipher symbol in default unlocking pin
Random mark sequence.
The equipment of the embodiment of the present invention unlocking method, when receiving equipment door lock open command, random mark sequence can
Disposable whole cipher symbols comprising default unlocking pin improve the efficiency of unlock, or will be true by not exclusively showing
Cipher symbol mode by several times display multiple groups random mark sequence, can not change places and reveal true unlocking pin to other people.
Step S120: user selects predetermined quantity in after showing predetermined interval or at preset time intervals
After cipher symbol to be identified, if the cipher symbol number for the default unlocking pin having been displayed is less than total number, next packet is generated
Contain or the random mark sequence not comprising subsequent cryptographic symbol in default unlocking pin is to be identified close so that user chooses again
Code sign；This step is repeated until all cipher symbols are successive according to the password sequence of default unlocking pin in default unlocking pin
Display finishes.
After predetermined interval arrival, user is not in current random mark sequence selection cipher symbol to be identified
When, if being less than the cipher symbol of default unlocking pin according to the cipher symbol number of the password sequencing display of default unlocking pin
Total number then generates next random mark sequence；In predetermined interval, user waits in current random mark sequence selection
After recognition code symbol, if being less than the close of default unlocking pin according to the cipher symbol number of default unlocking pin sequencing display
When code sign total number, then next random mark sequence is generated, until cipher symbol all in default unlocking pin is according to close
Successively display finishes for code sequence.Further, predetermined quantity can be 1 or multiple according to preset rules.Based on above-mentioned steps
S110 successively shows remaining cipher symbol according to password sequence, current non-aobvious in random mark sequence according to password sequence
The symbol shown is random pseudo-symbol, is currently true password symbol in the symbol that random mark sequence is shown according to password sequence
Number.Further, wherein the mode for generating next random mark sequence can switch for entire random mark sequence, can be with
Switch symbol sebolic addressing to scroll up and down the mode of symbol, can also be that the mode moved left and right switches symbol sebolic addressing.
The equipment of the embodiment of the present invention unlocking method is not recorded by other people easily in order to improve the security effect of equipment
The unlocking pin of equipment.Therefore, cipher symbol every in default unlocking pin can be separately successively shown according to password sequence
In different random mark sequences, multidigit it can such as display together simultaneously, or shown one by one with random mark sequence.The present invention is real
Applying example effectively can pry through true unlock to other people by choosing cipher symbol to be identified in different random mark sequences
Password causes a degree of interference, while improving confidentiality when equipment unlock.
Step S130: the password to be identified that user selected according to selection sequence combine after with the default unlock
Password is matched, and when successful match opens equipment door lock.
The cipher symbol to be identified that user chooses in each random mark sequence is accorded with according to the password of default unlocking pin
Number put in order selection, and therefore, each password to be identified and default unlocking pin successful match, i.e. expression user are each random
Cipher symbol to be identified selected by symbol sebolic addressing is all correct, and equipment door lock can be opened.
Equipment unlocking method of the invention, unlock when generate include or not comprising the close of default unlocking pin top N
The random mark sequence of code sign, when the password sequence in preset interval time according to default unlocking pin is corresponding random
Symbol sebolic addressing is shown when finishing true cipher symbol, the password to be identified that user is chosen in corresponding random mark sequence
It is matched with default unlocking pin, successful match then opens equipment door lock.The equipment of the embodiment of the present invention unlocking method, so that being in
Existing symbol sebolic addressing dynamic flexible variation, can successively show the cipher symbol of default unlocking pin with multiple groups symbol sebolic addressing
Show, improve the security effect of equipment, prevents from revealing true unlocking pin to surrounding, further increase the intelligence of equipment
Degree.
In a specific embodiment, if the number for all cipher symbols to be identified that user selected is equal to total number
When, even if the cipher symbol number for the default unlocking pin having been displayed is less than total number, no longer show new random mark sequence.
If the number that terminal device recognizes all cipher symbols to be identified that user selected is equal to default unlocking pin
Cipher symbol total number when, indicate user complete Password Input, password match can be carried out, and then random mark can be terminated
The display of sequence, even if the cipher symbol number for the default unlocking pin having been displayed is less than the cipher symbol of default unlocking pin
Total number.
The equipment of the embodiment of the present invention unlocking method can be timely and effectively after recognizing user's completion Password Input
Passwords, and make a response.More preferably, if correctly, opening door lock, otherwise exportable miscue.
Referring to fig. 2, in a specific embodiment, preset rules are as follows: if according to the password row for presetting unlocking pin
The cipher symbol number that sequence is shown is less than total number, then generates next random mark sequence based on following manner:
Current random mark sequence is moved to the left or right at least one, and generates residue after random mark filling displacement
Vacancy, obtain next random mark sequence.
Random mark can be the pseudo-symbol generated at random, as not in accordance with the password sequencing display of default unlocking pin
Symbol, or for according to the true cipher symbol of password sequencing display.Further, according to the true password of password sequencing display
Symbol can be one or multidigit, and then show in current random mark sequence.
The equipment of the embodiment of the present invention unlocking method can switch new random mark sequence by left and right sidesing shifting mode, into
One step, the vacancy after displacement can be filled by random pseudo-symbol and/or true cipher symbol.Therefore, the embodiment of the present invention
Default unlocking pin can be successively shown in different random mark sequences, meanwhile, it can be according to default unlocking pin
Cipher symbol is successively interted display in corresponding random mark sequence by password sequence, further increases the security protection of equipment
Performance.
As shown in Fig. 2, equipment generates one when getting door lock open command for example, the unlocking pin of equipment is 7938
Random mark sequence 8749, wherein 7 and 9 be the front two cipher symbol of default unlocking pin, other are random pseudo-symbol,
After the cipher symbol to be identified for getting user's selection, the random mark sequence such as shifted left.In the present embodiment, such as
It is two mobile every time, then next new random mark sequence 4956 is generated, in the random mark sequence, because according to default solution
The permutations of code sequence of lock cipher is true currently without what should be chosen if having chosen 7 and 9 in upper random mark sequence
Real cipher symbol, therefore, all random pseudo-symbols of the random mark sequence continue to move to the left after preset interval time arrival
Position generates next random mark sequence 5630, wherein 3 is, according to the true cipher symbol of password sequencing display, remaining are random
Pseudo-symbol generates next random mark sequence 30#1 after the password to be identified for getting user's selection, if in upper one random symbol
Have chosen 3 in number sequence, then not according to the symbol that should currently choose of password sequencing display in the random mark sequence,
Next random mark sequence #108 is generated after preset interval time arrival, 8 should currently select for what is generated according to password sequence
The true cipher symbol taken, remaining is random pseudo-symbol.
The equipment of the embodiment of the present invention method, can by by random mark sequence random shift and generate random mark such as with
Machine pseudo-symbol or the signified cipher symbol of password sequence effectively prevent true password to outward leakage to fill vacancy, with
And other people spy upon to crack the difficulty of true password.
In a specific embodiment, the N comprising default unlocking pin in shown n-th random mark sequence
Position cipher symbol.
In the present embodiment, according to the preset rules, when receiving door lock open command, the random mark sequence of generation
For first symbol sebolic addressing, wherein first cipher symbol comprising default unlocking pin.Further, in preset interval time
When user is after random mark sequence selection is to a cipher symbol to be identified, then enter subsequent judgement.If according to default solution
When the cipher symbol number of the password sequencing display of lock cipher is less than the total number of the cipher symbol of default unlocking pin, under generation
One random mark sequence, which includes the next bit cipher symbol in default unlocking pin, until according to password
Sequence successively shows default unlocking pin in corresponding random mark sequence one by one.
The equipment of the embodiment of the present invention unlocking method can be close by default unlock according to the default unlock of the present embodiment rule
Every cipher symbol in code is shown with random mark sequence one by one in order, allows user one by one in each corresponding symbol sebolic addressing
Middle selection cipher symbol is inputted.The present embodiment can prevent while guaranteeing that true cipher symbol orderly successively occurs
Password is revealed to surrounding, improves the intelligence degree and security protection performance of equipment.
In a specific embodiment, two random pseudo-symbols, and at least one are included at least in random mark sequence
The random pseudo-symbol in position is preset random where same position cipher symbol in unlocking pin when opening failure with last round of equipment door lock
Any random pseudo-symbol in symbol sebolic addressing is identical.
In random mark sequence other than having a true cipher symbol corresponding to permutations of code sequence, at least also wrap
Include two random pseudo-symbols, i.e., according to the permutations of code sequence for presetting unlocking pin, the cipher symbol that non-present should be chosen.
Further, when user inputs password mistake in epicycle, carries out next round Password Input, each random mark sequence is at least
One random pseudo-symbol and any in the last round of random mark sequence comprising same position cipher symbol in default unlocking pin
The random pseudo-symbol in position is identical.
The equipment of the embodiment of the present invention unlocking method, random mark sequence generate flexibly, are guaranteeing random mark sequence
While randomness, can prevent user or other people grasp correct permutations of code sequence.
As shown in figure 3, in the present embodiment, the default unlocking pin of equipment is 6089, opened when equipment receives door lock
When instruction, equipment generates the random mark sequence of the first cipher symbol 6+N random pseudo-symbols comprising default unlocking pin,
Optionally, 3 N, wherein 6 be correct cipher symbol, other are random pseudo-symbol.When in preset interval time this with
Machine symbol sebolic addressing is chosen to (either correct cipher symbol or random pseudo-symbol) after any cipher symbol to be identified, if
It is standby to store the cipher symbol to be identified of the selection and switch to next random mark sequence.Next random mark sequence includes pre-
If second cipher symbol 0+N random pseudo-symbols in unlocking pin, when choosing to any in preset interval time wait know
After other cipher symbol (either correct cipher symbol or random pseudo-symbol), equipment stores the cipher symbol to be identified simultaneously
Continue to generate next random mark sequence.Next random mark sequence includes third position cipher symbol 8+N random pseudo-symbols, when
It chooses in preset interval time to after any cipher symbol to be identified, stores the cipher symbol to be identified and continue to generate next
Random mark sequence, next random mark sequence include the symbol sebolic addressing of 9+N stochastic pseudo symbol of the 4th cipher symbol composition.
After the completion of selection, equipment sorts according to the password of default unlocking pin, whether judges the cipher symbol to be identified chosen every time
Correctly, the cipher symbol to be identified as continuously chosen is correct, then opening door lock, if there is the cipher symbol for choosing mistake in period,
Door lock opens failure, and can show the prompting interface of password mistake.When being inputted again, each symbol sebolic addressing can be incomplete
When being same as the sequence and symbol of last time, and at least having 1 random pseudo-symbol and last round of unlock failure always, it is close to preset unlock
Any random pseudo-symbol is identical in symbol sebolic addressing where the same cipher symbol of code, thus can prevent entry personnel from grasping correct
Permutations of code sequence.Optionally, when continuous input error 3 wheel, preset duration can be spaced just and can be carried out the input of a new round, compared with
Excellently, the preset duration at interval can be any duration in 1 hour, 2 hours and 3 hours.
In a specific embodiment, the cipher symbol in random pseudo-symbol and default unlocking pin can for number,
Any one of text, letter or pattern.
The representation method of the equipment of the embodiment of the present invention unlocking method, random pseudo-symbol and true cipher symbol is a variety of more
Sample, can further improve the diversification of equipment security protection and equipment unlocking pin, while increase the difficulty of other people decodings.
Referring to fig. 4, in one embodiment, it the present invention also provides a kind of intelligent door lock, including master controller 410 and deposits
Reservoir, memory are stored with computer program, and master controller 410 is implemented described in the various embodiments described above when executing computer program
Equipment unlocking method.
It should be noted that the master controller 410 of intelligent door lock is implemented when executing computer program in the present embodiment
Equipment unlocking method process steps, it is identical as the process steps of equipment unlocking method described in the various embodiments described above, herein
It repeats no more.
The intelligent door lock of the embodiment of the present invention, unlock when generate include or not comprising default unlocking pin top N
The random mark sequence of cipher symbol, when in preset interval time according to default unlocking pin password sequence accordingly with
Machine symbol sebolic addressing is shown when finishing true cipher symbol, user is chosen in corresponding random mark sequence to be identified close
Code is matched with default unlocking pin, and successful match then opens equipment door lock.The intelligent door lock of the embodiment of the present invention, so that being presented
Symbol sebolic addressing dynamic flexible variation, the cipher symbol of default unlocking pin can successively be shown with multiple groups symbol sebolic addressing,
The security effect for improving equipment prevents from revealing true unlocking pin to surrounding, further increases the intelligent journey of equipment
Degree.
It referring to fig. 4, in a specific embodiment, further include the manipulation display panel 420 for connecting master controller 410；
Manipulation display panel 420 is used to show random mark sequence, and receives what user chose in random mark sequence
Cipher symbol to be identified is sent to master controller 410.
The intelligent door lock of the embodiment of the present invention can be selected in random mark sequence by way of manipulating display panel 420
Cipher symbol to be identified is taken, the panel of compatible a variety of control modes, structure is simple, convenient for operation.
Referring to fig. 4 and Fig. 5, in a specific embodiment, the door handle of intelligent door lock includes pedestal 510 and and pedestal
The handle 520 of 510 connections；
In its natural state, handle 520 is in horizontal position；Manipulation display panel 530 is located at the top surface of handle 520.
Nature be no external force manipulate the case where, handle 520 be in a horizontal position.As door closure when or
Person open when, this under natural conditions, handle 520 connect pedestal 510 simultaneously be in a horizontal position.More preferably, 520 and pedestal are held
510 have 90 ° of rotation angle under external force manipulation.
The intelligent door lock of the embodiment of the present invention, handling display panel 530 is set to the top surface of the handle 520 of door, when defeated
It can prevent from revealing to surrounding when entering cipher symbol, structure is simple, has advanced optimized the security effect of intelligent door lock.
In a specific embodiment, manipulation display panel is touch display panel.
The intelligent door lock of the embodiment of the present invention, convenient for operation, can remove from mechanical key because use duration too long due to cause
Poor contact or the problem of button malfunction.
Further include connection master controller 410 and be set on door handle in a specific embodiment with Fig. 5 referring to fig. 4
Fingerprint capturer 430；
Fingerprint capturer 430 is used to receive the finger print information to be identified of user's input, and finger print information to be identified is sent
To master controller 410.
The intelligent door lock of the embodiment of the present invention facilitates the trigger password unlocking program by way of fingerprint recognition, effectively
It arbitrarily opens the door after preventing other people from obtaining password, further improves the security protection performance of intelligent door lock.
More preferably, the intelligent door lock of the present embodiment can also include detachable battery box, be conveniently replaceable battery, guarantee intelligence
Door lock operates normally.
More preferably, the intelligent door lock of the present embodiment can also include lighting pilot lamp, provide backlight, enhancing convenient for night
Illumination.
The intelligent door lock of the embodiment of the present invention, structure is simple, and symbol sebolic addressing generates flexibly, can pass through incompletely dynamic
Password display mode, and it is placed in the manipulation display panel of the handle top surface of door, the default unlock of equipment can be further prevented
Password is revealed to surrounding, improves the security protection performance of intelligent door lock.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and structure in attached drawing
Figure shows architectural framework in the cards, function and the behaviour of the device of multiple embodiments according to the present invention, method and product
Make.In this regard, each box in flowchart or block diagram can represent a part of a module, section or code, mould
A part of block, program segment or code includes one or more executable instructions for implementing the specified logical function.Also it answers
When note that in the implementation as replacement, function marked in the box can also be to be different from being marked in attached drawing
Sequence occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes can also be by opposite suitable
Sequence executes, and this depends on the function involved.It is also noted that each box, Yi Jijie in structure chart and/or flow chart
The combination of box in composition and/or flow chart can use the dedicated hardware based system for executing defined function or movement
System is to realize, or can realize using a combination of dedicated hardware and computer instructions.
In several embodiments provided herein, it should be understood that disclosed method can also pass through others
Mode is realized.Flow chart in attached drawing shows the possibility reality of the device of multiple embodiments according to the present invention, method and product
Existing architecture, function and operation.In this regard, each box in flowchart or block diagram can represent module, a journey
A part of sequence section or code, a part of module, section or code include one or more for realizing defined logic
The executable instruction of function.It should also be noted that in the implementation as replacement, function marked in the box can also be with
Occur different from the sequence marked in attached drawing.For example, two continuous boxes can actually be basically executed in parallel, they
Sometimes it can also execute in the opposite order, this depends on the function involved.It is also noted that structure chart and/or process
The combination of each box in figure and the box in structure chart and/or flow chart, can the function as defined in executing or movement
Dedicated hardware based system realize, or can realize using a combination of dedicated hardware and computer instructions.
If function is realized and when sold or used as an independent product in the form of software function module, can store
In a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words to existing
Having the part for the part or the technical solution that technology contributes can be embodied in the form of software products, the computer
Software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be intelligent hand
Machine, personal computer, server or network equipment etc.) execute all or part of the steps of each embodiment method of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (10)
1. a kind of equipment unlocking method characterized by comprising
When getting door lock open command, display includes or not comprising in default unlocking pin according to what preset rules generated
The random mark sequence of the cipher symbol of top N；Wherein, N is greater than equal to 1 integer and close less than or equal to the default unlock
The total number of the cipher symbol of code；
User has selected the to be identified of predetermined quantity after showing predetermined interval or in the predetermined interval
After cipher symbol, if the cipher symbol number for the default unlocking pin having been displayed is less than the total number, generate next
Include or the random mark sequence not comprising the subsequent cryptographic symbol in the default unlocking pin is so that user chooses again
Cipher symbol to be identified；This step is repeated until all cipher symbols in the default unlocking pin are according to the default unlock
Successively display finishes for the password sequence of password；
The password to be identified that user selected is matched according to after the combination of selection sequence with the default unlocking pin,
Equipment door lock is opened when successful match.
2. equipment unlocking method according to claim 1, it is characterised in that: if all passwords to be identified that user selected
When the number of symbol is equal to the total number, even if the cipher symbol number for the default unlocking pin having been displayed is less than described
Total number no longer shows new random mark sequence.
3. equipment unlocking method according to claim 1, which is characterized in that the preset rules are, if according to
The cipher symbol number of the password sequencing display of default unlocking pin is less than the total number, then is generated based on following manner next
Random mark sequence:
Current random mark sequence is moved to the left or right at least one, and generates remaining sky after random mark filling displacement
Position, obtains next random mark sequence.
4. equipment unlocking method according to claim 1, which is characterized in that in shown n-th random mark sequence
The N cipher symbols comprising the default unlocking pin.
5. equipment unlocking method according to claim 4, which is characterized in that include at least two in the random mark sequence
The random pseudo-symbol in position, and at least one random pseudo-symbol and last round of equipment door lock open default unlocking pin when failure
In any random pseudo-symbol in random mark sequence where same position cipher symbol it is identical.
6. equipment unlocking method according to claim 5, which is characterized in that the random pseudo-symbol and the default unlock
Cipher symbol is any one of number, text, letter or pattern in password.
7. a kind of intelligent door lock, which is characterized in that including master controller and memory, the memory is stored with computer journey
Sequence, the master controller implement the unlock of equipment described in any one of claim 1 to 6 when executing the computer program
Method.
8. intelligent door lock according to claim 7, which is characterized in that further include connecting the manipulation of the master controller to show
Panel；
The manipulation display panel is used to show random mark sequence, and receives what user chose in the random mark sequence
Cipher symbol to be identified is simultaneously sent to the master controller.
9. intelligent door lock according to claim 8, which is characterized in that the door handle of intelligent door lock include pedestal and with it is described
The handle of pedestal connection；
In its natural state, the handle is in horizontal position；The manipulation display panel is located at the top surface of the handle.
10. intelligent door lock according to claim 8, which is characterized in that the manipulation display panel is touch display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319753.1A CN110033545A (en) | 2019-04-19 | 2019-04-19 | Equipment unlocking method and intelligent door lock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319753.1A CN110033545A (en) | 2019-04-19 | 2019-04-19 | Equipment unlocking method and intelligent door lock |
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| CN110033545A true CN110033545A (en) | 2019-07-19 |
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| CN201910319753.1A Pending CN110033545A (en) | 2019-04-19 | 2019-04-19 | Equipment unlocking method and intelligent door lock |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203383610U (en) * | 2013-07-04 | 2014-01-08 | 东华大学 | Electronic password lock with touch display screen |
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