CN105721712A - Unlocking method and system - Google Patents

Unlocking method and system Download PDF

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Publication number
CN105721712A
CN105721712A CN201610190298.6A CN201610190298A CN105721712A CN 105721712 A CN105721712 A CN 105721712A CN 201610190298 A CN201610190298 A CN 201610190298A CN 105721712 A CN105721712 A CN 105721712A
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China
Prior art keywords
password
electric quantity
quantity data
preset
module
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CN201610190298.6A
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Chinese (zh)
Inventor
李全战
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Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co Ltd
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Priority to CN201610190298.6A priority Critical patent/CN105721712A/en
Publication of CN105721712A publication Critical patent/CN105721712A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/66Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667Preventing unauthorised calls from a telephone set
    • H04M1/67Preventing unauthorised calls from a telephone set by electronic means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2133Verifying human interaction, e.g., Captcha

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses an unlocking method and system, relating to the unlocking field. The method comprises the following steps of step S10 obtaining a password input by the current user and the current electric quantity data; step S20 comparing the password input by the current user and a preset password corresponding to the current electric quantity data to obtain a comparison result; and step S30 if the comparison result of the step S20 is consistent, executing unlocking. According to the unlocking method and system, the unlocking password changes along with the condition of the electric quantity, so that the unlocking password becomes a dynamic password, the difficulty in cracking the unlocking password is increased, and the using experience is greatly improved.

Description

A kind of unblock method and system
Technical field
The present invention relates to unblock field, particularly relate to a kind of unblock method and system.
Background technology
Along with popularizing of mobile terminal, its existence has begun to change gradually the life of life.Mobile terminal has been not limited solely to call and transmission information, undertaken doing shopping by mobile terminal, pay, manage money matters and with bank card binding etc., thoroughly incorporated the every aspect of our life, mobile terminal is self-evident for the importance of people.
For protecting the password of mobile terminal privacy information just to arise at the historic moment, user can arrange unlocking pin according to the hobby of oneself, and the composition of unlocking pin can be birthday, job number, special character etc..
But current unlocking pin is all more single, unless again reset new password after having set, otherwise cannot change.If unlocking pin is stolen, the privacy information of user naturally with regard to compromised, steal.
Summary of the invention
It is an object of the invention to provide a kind of unblock method and system, automatically update unlocking pin, it is ensured that the privacy information of user, improve the experience of user.
Technical scheme provided by the invention is as follows:
A kind of solution locking method, including: step S10: obtain the password of active user's input, and, current electric quantity data;Step S20: preset password corresponding with presently described electric quantity data for the described password of active user's input is compared, obtains comparative result;Step S30: if the comparative result of described step S20 is consistent, perform unblock.
It is further preferred that described preset password corresponding with presently described electric quantity data in obtaining step S20 includes: step S21: inquire about the electric quantity data scope preset residing for presently described electric quantity data;Step S22: according to the corresponding relation between described default electric quantity data scope and described preset password, obtain the described preset password corresponding with presently described electric quantity data.
It is further preferred that also include before described step S10: step S00: configure described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
It is further preferred that step S40: if the comparative result of described step S20 is inconsistent, it is judged that whether the number of times that current password is inputed by mistake reaches preset value, if so, then perform step S50, if it is not, then perform step S10;Step S50: remove all data and shut down.
It is further preferred that also include between described step S00 and described step S10: step S01: show presently described electric quantity data.
The present invention also provides for a kind of system for unlocking, including: acquisition module, obtain the password of active user's input, and, current electric quantity data;Memory module, the electric quantity data scope that storage is preset, and, the preset password that described default electric quantity data scope is corresponding;Comparison module, electrically connects with described acquisition module, described memory module, is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result;Unlocked state, electrically connects with described comparison module, if the described password described preset password corresponding with presently described electric quantity data of active user's input is consistent, then performs unblock.
It is further preferred that described comparison module specifically includes: inquiry submodule, inquire about the electric quantity data scope preset residing for presently described electric quantity data;Preset password obtains submodule, electrically connects with described inquiry submodule, according to the corresponding relation between described default electric quantity data scope and described preset password, obtains the described preset password corresponding with presently described electric quantity data;Password match submodule, obtains submodule with described preset password and electrically connects, and is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result.
It is further preferred that also include: configuration module, electrically connect with described memory module, configure described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
It is further preferred that described memory module, it is further used for storage password and inputs the preset value of number of times by mistake;Also include: judge module, electrically connect with described memory module, described comparison module, described acquisition module, if the described preset password that the described password of active user's input is corresponding with presently described electric quantity data is inconsistent, then carry out judging whether the number of times that current password is inputed by mistake reaches preset value;Remove module, electrically connect with described judge module, if the number of times that described current password is inputed by mistake reaches described preset value, then remove all data and shut down.
It is further preferred that also include: display module, electrically connect with described acquisition module, show presently described electric quantity data.
Compared with prior art, the beneficial effects of the present invention is:
1, the password of mobile terminal, it is also possible to be unlocking pin, change according to the change of its electricity, user needs the current electric quantity data cases according to mobile terminal to input corresponding password, could successfully unlock.Some unlocking pin even if user has been stolen, but the electric quantity data of mobile terminal is not corresponding with this unlocking pin, cannot successfully unlock yet.The design of this dynamic unlocking password, has ensured the personal secrets of mobile phone users.
2, after obtaining current electric quantity data, the electric quantity data scope which current electric quantity data are in and preset can be inquired about, after confirming this electric quantity data scope preset, it is obtained with the preset password that this electric quantity data scope preset is corresponding, only when the password of user's input is consistent with this preset password, just can successfully unlock.
3, electricity can be carried out scope division by user in advance, and then arranges the password that these scopes are corresponding again, and this set is that whether corresponding with mobile terminal current electric quantity data password the preset password of the follow-up user of judgement input be consistent to lay the foundation.
4, after user inputs password by mistake, can judge whether the number of times inputing password by mistake reaches preset value, if reaching preset value, will automatically remove all data on mobile terminal, then shutting down.Mobile terminal is given only the chance of operator's minority input password, the probability of password of hitting it when decreasing non-user operation mobile terminal, protects the personal secrets of mobile terminal further.
5, user is it should be understood that the current electric quantity data of mobile terminal, thus just can input corresponding password according to this electric quantity data, the display of mobile terminal current electric quantity data is the premise that user inputs proper password.
The one of the present invention unlocks method and system, and unlocking pin changes according to the situation of electricity, so that unlocking pin becomes dynamic password, increases the difficulty that unlocking pin is cracked;The number of times that unlocking pin is inputed by mistake has been also carried out restriction, has ensured the personal secrets of user further, has greatly increased experience.
Accompanying drawing explanation
Below by the way of clearly understandable, accompanying drawings preferred implementation, a kind of above-mentioned characteristic of method and system, technical characteristic, advantage and implementation thereof of unlocking is further described.
Fig. 1 is the flow chart of one embodiment of solution locking method of the present invention;
Fig. 2 is the flow chart of solution another embodiment of locking method of the present invention;
Fig. 3 is the structural representation of one embodiment of system for unlocking of the present invention;
Fig. 4 is the structural representation of another embodiment of system for unlocking of the present invention.
Drawing reference numeral illustrates:
1. acquisition module, 2. memory module, 3. comparison module, 4. unlocked state, 5. inquiry submodule, 6. preset password obtains submodule, 7. configuration module, 8. judge module, 9. removes module, 10. display module, 11. password match submodules.
Detailed description of the invention
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below comparison accompanying drawing is illustrated the specific embodiment of the present invention.It should be evident that the accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, and obtain other embodiment.
For making simplified form, only schematically show part related to the present invention in each figure, they do not represent its practical structures as product.It addition, so that simplified form readily appreciates, some figure has the parts of identical structure or function, only symbolically depict one of them, or only mark one of them.In this article, " one " not only represents " only this ", it is also possible to represent the situation of " more than one ".
In one embodiment of the invention, solve locking method as it is shown in figure 1, a kind of, including:
Step S10: obtain the password of active user's input, and, current electric quantity data;
Step S20: preset password corresponding with presently described electric quantity data for the described password of active user's input is compared, obtains comparative result;
Step S30: if the comparative result of described step S20 is consistent, perform unblock.
Concrete, the present embodiment is based on mobile terminal and realizes, current electric quantity data according to mobile terminal, obtain the preset password that current electric quantity data are corresponding, thus the password by this preset password with active user's input compares, if unanimously, then perform unblock, password herein, it is possible to be interpreted as unlocking pin.Because the electricity of mobile terminal can change along with use, user is not when being unlocked mobile terminal in the same time, it is necessary to the password of input is different.When user is unlocked in public, there is no concern that the password of input can be peeped by other people, even if others is aware of this password and has stolen mobile terminal, when wanting to unlock next time, password dynamically changes as well as the change of electricity, even if inputting this password also cannot successfully mobile terminal be unlocked, ensure the safety of user privacy information on mobile terminal.
Preferably, corresponding with presently described electric quantity data in obtaining step S20 described preset password includes:
Step S21: inquire about the electric quantity data scope preset residing for presently described electric quantity data;
Step S22: according to the corresponding relation between described default electric quantity data scope and described preset password, obtain the described preset password corresponding with presently described electric quantity data.
Preferably, also include before described step S10:
Step S00: configure described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
Concrete, user is when arranging password, it is possible to voluntarily electricity is divided, and arranges corresponding password, for instance: shown in following table one;The percentage ratio electricity that mobile terminal is general is only accurate to 1%, terminal point information here is once illustrated, for instance 81%, and representative is meant to more than 80%, and 80% represent mean less than equal to 80%.It should be noted that why 0% also to arrange a password, be to prevent battery from crossing the problem put, if mobile terminal for a long time need not, for instance: six months need not, when restarting next time, battery it is possible that 0% situation.Therefore, in order to consider the service condition of user comprehensively, off-mode, when being 0%, it is also desirable to has a corresponding password for user setup.
Table one:
These passwords can be: numerical ciphers, pattern password, physiological data password, and physiological data password includes: finger-print cipher, face data password (passing through face recognition), iris data, blood data etc..Any involving is there is no between each password, all it is independent from, such as: password one could be arranged to numerical ciphers, password two could be arranged to finger-print cipher, password three can be another numerical ciphers, and password four can be graphical passwords ... the password of diversification arranges the personal secrets that can greatly ensure mobile terminal.Scope about electricity divides, it is possible to use Baidu divides than data, for instance: a corresponding password of percent data;Whole battery picture can also be divided into several lattice, the corresponding password of every part, such as: battery picture is divided into 5 lattice, password when password during password, 1 lattice during password, 2 lattice during password, 3 lattice during password, 4 lattice when 5 lattice are set, empty battery ...
Preferably, also include:
Step S40: if the comparative result of described step S20 is inconsistent, it is judged that whether the number of times that current password is inputed by mistake reaches preset value, if so, then performs step S50, if it is not, then perform step S10;
Step S50: remove all data and shut down.
Concrete, the number of times that password is inputed by mistake also has a restriction, ensure when operator does not know password, only limited number of times is guessed, if can not successfully unlock in these number of times, mobile terminal will clear all data automatic shutdown automatically, and the data that clear all can be understood as factory reset, may insure that the use vestige of user is eliminated completely, thus having ensured the personal secrets of user.
Preferably, also include between described step S00 and described step S10:
Step S01: show presently described electric quantity data.
Concrete, when user inputs password, it is necessary to know which password is the current electric quantity situation of mobile terminal just it is known that should input and unlock, it is therefore desirable to show current electric quantity data.The mode of display can be battery electric quantity percentages show, it can also be the grid situation of battery picture, i.e. remaining several lattice batteries, display packing also can be set voluntarily, such as: battery is divided for five parts, is provided with corresponding five passwords, the corresponding five kinds of colors of this five part, when a certain color of battery picture display, user is known that input which corresponding password.It should be noted that and here the display mode of electricity is not restricted, as long as ensureing that user can know current electric quantity data clearly such that it is able to input correct password.
In another embodiment of the present invention, solve locking method as in figure 2 it is shown, a kind of, including:
Step S00: configure described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding;
Step S10: obtain the password of active user's input, and, current electric quantity data;
Step S01: show presently described electric quantity data;
Step S20: preset password corresponding with presently described electric quantity data for the described password of active user's input is compared, obtains comparative result;
Described preset password corresponding with presently described electric quantity data in obtaining step S20 includes:
Step S21: inquire about the electric quantity data scope preset residing for presently described electric quantity data;
Step S22: according to the corresponding relation between described default electric quantity data scope and described preset password, obtain the described preset password corresponding with presently described electric quantity data;
Step S30: if the comparative result of described step S20 is consistent, perform unblock;
Step S40: if the comparative result of described step S20 is inconsistent, it is judged that whether the number of times that current password is inputed by mistake reaches preset value, if so, then performs step S50, if it is not, then perform step S10;
Step S50: remove all data and shut down.
Concrete, the password of mobile terminal can automatically update according to the change of its electricity, and user's needs input corresponding password according to the current electric quantity situation of mobile terminal and could successfully unlock, and dynamic password ensure that the individual privacy safety of user significantly.It should be noted that, the use scope of this method changed according to electric quantity change according to password does not limit, such as: not only can be used in unlocking pin, can also be used in the application program of encryption, the password making the application program of encryption also dynamically changes, and further ensures the use safety of user.
In another embodiment of the present invention, as it is shown on figure 3, a kind of system for unlocking, including:
Acquisition module 1, obtains the password of active user's input, and, current electric quantity data;
Memory module 2, the electric quantity data scope that storage is preset, and, the preset password that described default electric quantity data scope is corresponding;
Comparison module 3, electrically connects with described acquisition module 1, described memory module 2, is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result;
Unlocked state 4, electrically connects with described comparison module 3, if the described password described preset password corresponding with presently described electric quantity data of active user's input is consistent, then performs unblock.
Concrete, acquisition module 1, comparison module 3, unlocked state 4 function can be realized by the processor of mobile terminal, and the function of memory module 2 can be realized by the memorizer of mobile terminal.After user inputs password, preset password corresponding with current electric quantity data for the password of user's input can be compared by mobile terminal, when only consistent, just can successfully unlock.
Preferably, described comparison module 3 specifically includes::
Inquiry submodule 5, inquires about the electric quantity data scope preset residing for presently described electric quantity data;
Preset password obtains submodule 6, electrically connects with described inquiry submodule 5, according to the corresponding relation between described default electric quantity data scope and described preset password, obtains the described preset password corresponding with presently described electric quantity data;
Password match submodule 11, obtains submodule 6 with described preset password and electrically connects, and is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result.
Preferably, also include:
Configuration module 7, electrically connects with described memory module 2, configures described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
Concrete, when comparing, it is necessary to first inquire the preset password of its correspondence according to current electric quantity data, just the password that active user inputs can be compared with preset password.And before the function using password to change according to electric quantity change, user needs to arrange the password of the excursion of electricity and correspondence, configures the basis that these information are subsequent operations.
Preferably, described memory module, it is further used for storage password and inputs the preset value of number of times by mistake;
Also include:
Judge module 8, electrically connect with described memory module 2, described comparison module 3, described acquisition module 1, if the described preset password that the described password of active user's input is corresponding with presently described electric quantity data is inconsistent, then carry out judging whether the number of times that current password is inputed by mistake reaches preset value;
Remove module 9, electrically connect with described judge module 8, if the number of times that described current password is inputed by mistake reaches described preset value, then remove all data and shut down.
Concrete; password is inputed by mistake number of times and have also been made a restriction; when mobile terminal is stolen; the chance input password being provided only to user minority unlocks; here password is inputed the preset value of number of times by mistake and can user be arranged voluntarily, for instance: preset value is 3 times, if currently used person inputs password by mistake and reaches 3 times; then can automatically clear data, to protect the personal secrets of user.It should be noted that password here is inputed the accumulation method of number of times by mistake and do not limited, for instance: can be input password continuously by mistake in 5 minutes to reach preset value, it is also possible to be that the password inputed by mistake in 24 hours reaches preset value etc..
Preferably, display module 10, electrically connect with described acquisition module 1, show presently described electric quantity data.
Concrete, the display screen of mobile terminal can show the data of current electric quantity, it is simple to user inputs corresponding password according to the data of current electric quantity and successfully unlocks.The mode of display electric quantity data does not limit, it is possible to according to electricity percentage ratio, the electricity grid situation of battery picture, color etc..
In another embodiment of the present invention, as shown in Figure 4, a kind of system for unlocking, including:
Acquisition module 1, obtains the password of active user's input, and, current electric quantity data;
Memory module 2, the electric quantity data scope that storage is preset, and, the preset password that described default electric quantity data scope is corresponding;And, input the preset value of number of times by mistake for storing password;
Comparison module 3, electrically connects with described acquisition module 1, described memory module 2, is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result;
Described comparison module 3 specifically includes:
Inquiry submodule 5, inquires about the electric quantity data scope preset residing for presently described electric quantity data;
Preset password obtains submodule 6, electrically connects with described inquiry submodule 5, according to the corresponding relation between described default electric quantity data scope and described preset password, obtains the described preset password corresponding with presently described electric quantity data;
Password match submodule 11, obtains submodule 6 with described preset password and electrically connects, and is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result;
Unlocked state 4, electrically connects with described comparison module 3, if the described password described preset password corresponding with presently described electric quantity data of active user's input is consistent, then performs unblock;
Configuration module 7, electrically connects with described memory module 2, configures described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding;
Judge module 8, electrically connect with described memory module 2, described comparison module 3, described acquisition module 1, if the described preset password that the described password of active user's input is corresponding with presently described electric quantity data is inconsistent, then carry out judging whether the number of times that current password is inputed by mistake reaches preset value;
Remove module 9, electrically connect with described judge module 8, if the number of times that described current password is inputed by mistake reaches described preset value, then remove all data and shut down;
Display module 10, electrically connects with described acquisition module 1, shows presently described electric quantity data.
Concrete, the system for unlocking of the present invention ensure that password can automatically update along with the change of electricity, and the personal secrets of user obtain bigger protection, thus improve the experience of user.
It should be noted that, above-described embodiment all can independent assortment as required.The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (10)

1. one kind solves locking method, it is characterised in that including:
Step S10: obtain the password of active user's input, and, current electric quantity data;
Step S20: preset password corresponding with presently described electric quantity data for the described password of active user's input is compared, obtains comparative result;
Step S30: if the comparative result of described step S20 is consistent, perform unblock.
2. a solution locking method as claimed in claim 1, it is characterised in that described preset password corresponding with presently described electric quantity data in obtaining step S20 includes:
Step S21: inquire about the electric quantity data scope preset residing for presently described electric quantity data;
Step S22: according to the corresponding relation between described default electric quantity data scope and described preset password, obtain the described preset password corresponding with presently described electric quantity data.
3. a solution locking method as claimed in claim 2, it is characterised in that also included before described step S10:
Step S00: configure described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
4. one kind as arbitrary in claim 1-3 as described in solution locking method, it is characterised in that also include:
Step S40: if the comparative result of described step S20 is inconsistent, it is judged that whether the number of times that current password is inputed by mistake reaches preset value, if so, then performs step S50, if it is not, then perform step S10;
Step S50: remove all data and shut down.
5. one kind as arbitrary in claim 1-3 as described in solution locking method, it is characterised in that also include between described step S00 and described step S10:
Step S01: show presently described electric quantity data.
6. a system for unlocking, it is characterised in that including:
Acquisition module, obtains the password of active user's input, and, current electric quantity data;
Memory module, the electric quantity data scope that storage is preset, and, the preset password that described default electric quantity data scope is corresponding;
Comparison module, electrically connects with described acquisition module, described memory module, is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result;
Unlocked state, electrically connects with described comparison module, if the described password described preset password corresponding with presently described electric quantity data of active user's input is consistent, then performs unblock.
7. a system for unlocking as claimed in claim 6, it is characterised in that described comparison module specifically includes:
Inquiry submodule, inquires about the electric quantity data scope preset residing for presently described electric quantity data;
Preset password obtains submodule, electrically connects with described inquiry submodule, according to the corresponding relation between described default electric quantity data scope and described preset password, obtains the described preset password corresponding with presently described electric quantity data;
Password match submodule, obtains submodule with described preset password and electrically connects, and is compared by described preset password corresponding with presently described electric quantity data for the described password of active user's input, obtains comparative result.
8. a system for unlocking as claimed in claim 7, it is characterised in that also include:
Configuration module, electrically connects with described memory module, configures described default electric quantity data scope, and, the described preset password that described default electric quantity data scope is corresponding.
9. one kind as arbitrary in claim 6-8 as described in system for unlocking, it is characterised in that:
Described memory module, is further used for storage password and inputs the preset value of number of times by mistake;
Also include:
Judge module, electrically connect with described memory module, described comparison module, described acquisition module, if the described preset password that the described password of active user's input is corresponding with presently described electric quantity data is inconsistent, then carry out judging whether the number of times that current password is inputed by mistake reaches preset value;
Remove module, electrically connect with described judge module, if the number of times that described current password is inputed by mistake reaches described preset value, then remove all data and shut down.
10. one kind as arbitrary in claim 6-8 as described in system for unlocking, it is characterised in that also include:
Display module, electrically connects with described acquisition module, shows presently described electric quantity data.
CN201610190298.6A 2016-03-30 2016-03-30 Unlocking method and system Pending CN105721712A (en)

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CN112000946A (en) * 2019-05-27 2020-11-27 株洲中车时代电气股份有限公司 Password generation method and device for electrical equipment

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CN110417979A (en) * 2019-07-02 2019-11-05 Oppo广东移动通信有限公司 Unlocking method, device, terminal and storage medium

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Application publication date: 20160629