CN105550588B - A kind of terminal locking method and terminal - Google Patents
A kind of terminal locking method and terminal Download PDFInfo
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- CN105550588B CN105550588B CN201510449743.1A CN201510449743A CN105550588B CN 105550588 B CN105550588 B CN 105550588B CN 201510449743 A CN201510449743 A CN 201510449743A CN 105550588 B CN105550588 B CN 105550588B
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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
- G06F21/60—Protecting data
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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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing 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
- G06F2221/2125—Just-in-time application of countermeasures, e.g., on-the-fly decryption, just-in-time obfuscation or de-obfuscation
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Abstract
The embodiment of the invention discloses a kind of terminal locking methods, which comprises judges that can terminal detect the wireless access signal of safe hot spot of user preset；If the terminal cannot detect the wireless access signal of the safe hot spot, judge the terminal currently whether in preset outgoing mode；If the terminal is not at the outgoing mode, timing is carried out for the offline time of the safe hot spot；If the offline time of the safe hot spot is more than the preset offline time threshold value, confirm that the terminal is in abnormality；Locking processing is carried out to the terminal.The invention also discloses a kind of terminals.Using the present invention, the safe hot spot by monitor terminal may be implemented, determine terminal whether be in it is stolen, lose etc. abnormalities, and in abnormality to terminal into row lock protection, prevent the leakage of user data.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of terminal locking methods and terminal.
Background technique
As electric terminal usage scenario and function are more and more extensive, more and more individual privacy informations all start to save
There has also been increasingly higher demands, pattern lockings, password in electric terminal, therefore to the safety of electric terminal and privacy
Locking and fingerprint locking etc. mode are all the currently used methods concentrated and carry out encryption lock to electric terminal.But this
A little methods are limited to the encryption of electric terminal, if electric terminal is stolen, other people are easy for break a code, Huo Zhezhi
Row brush machine is tapped into restore factory state, so that all Crypted passwords of user setting is failed, this makes the user data in terminal
In the presence of very big risk of leakage.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of terminal locking method and terminal, Ke Yitong
The safe hot spot for crossing monitor terminal, determines whether terminal is in the abnormalities such as stolen, loss, and in abnormality to terminal
Into row lock protection, the leakage of user data is prevented.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of terminal locking methods, which comprises
Judge that can terminal detect the wireless access signal of safe hot spot of user preset；
If the terminal cannot detect the wireless access signal of the safe hot spot, judge the terminal currently whether
In preset outgoing mode；
If the terminal is not at the outgoing mode, timing is carried out for the offline time of the safe hot spot；
If the offline time of the safe hot spot is more than the preset offline time threshold value, confirm that the terminal is in
Abnormality；
Locking processing is carried out to the terminal.
Correspondingly, the embodiment of the invention also provides a kind of terminal, the terminal includes:
Hot spots detection module, for judging that can terminal detect the wireless access signal of the safe hot spot of user preset；
Outgoing detection module is sentenced if cannot detect the wireless access signal of the safe hot spot for the terminal
Whether the terminal of breaking currently is in preset outgoing mode；
Offline timing module, if be not at the outgoing mode for the terminal, for the safe hot spot from
The line time carries out timing；
Abnormal module, if the offline time for the safe hot spot is more than the preset offline time threshold value, really
Recognize the terminal and is in abnormality；
Locking module, for carrying out locking processing to the terminal.
The embodiment of the present invention, which passes through, judges that can terminal detect the wireless access signal of the safe hot spot of user preset, if
Whether the terminal cannot detect the wireless access signal of the safe hot spot, then judge the terminal currently in preset
Outgoing mode carries out timing for the offline time of the safe hot spot if the terminal is not at the outgoing mode, if
The offline time of the safe hot spot is more than the preset offline time threshold value, then confirms that the terminal is in abnormality,
Locking processing is carried out to the terminal, realizes the safe hot spot by monitor terminal, determines whether terminal is in stolen, loses
Etc. abnormalities, and in abnormality to terminal into row lock protection, prevent the leakage of user data.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of terminal locking method in the embodiment of the present invention；
Fig. 2 is the flow diagram of terminal locking method in another embodiment of the present invention；
Fig. 3 is a kind of composed structure schematic diagram of terminal in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of flow diagram of terminal locking method in the embodiment of the present invention, and this method process can be by terminal
Implement, the terminal may include mobile phone, laptop, tablet computer, vehicle-mounted computer, POS (Point Of Sales, pin
Sell a little) machine etc..The method of the present embodiment may include: as described in Figure
Step S101 judges that can terminal detect the wireless access signal of safe hot spot of user preset.
Specifically, the safe hot spot can be the common but wifi hotspot of secret that the user specifies, such as family
Front yard wifi hotspot, company's wifi hotspot etc., terminal can be by the wireless access signal of the detection safe hot spot of timing
It is no to exist to judge whether the terminal appears in the place that the user often occurs.For example, if the user setting from
The wifi hotspot of own family is as the safe hot spot, then if the terminal detects the wireless access letter of the safe hot spot
Number, it may be said that the bright terminal appears in the family of the user, then can also illustrate that the terminal is in safe shape
Under state；Otherwise, it thens follow the steps S102 and detects whether the user has outgoing situation.
Step S102 judges the end if the terminal cannot detect the wireless access signal of the safe hot spot
Whether end is current is in preset outgoing mode.
Specifically, if can be the outgoing mode by the terminal profile when user needs outgoing.It needs to illustrate
, the outgoing mode can be the user and leaves the covering of the safe hot spot for a long time needing to travel, go on business etc.
In the case where range and set or open, therefore the outgoing mode also can be set to tourism pattern, mode of going on business, from
On-mode etc., is not construed as limiting here.In specific implementation, the user can detect the nothing of the safe hot spot in the terminal
Line accesses manually opened outgoing mode when signal, and sets the duration that comes into force, when the terminal is detected by timing
At the end of the duration that comes into force, then the outgoing mode is automatically exited from；On the other hand, the user can also examine in the terminal
Set and come into force the beginning and ending time that (come into force time started and the end that comes into force in the case where the wireless access signal for measuring the safe hot spot
Time), when the terminal detects that the time started of coming into force reaches, then the outgoing mode is automatically turned on, when the end
When end detects that the end time of coming into force reaches, then the outgoing mode is automatically exited from.Further, the terminal can be with
According to beginning and ending time or the duration that comes into force of coming into force to determine entry-into-force time section, and detect whether current time is located by timing
In judging whether the terminal is under the outgoing mode in the entry-into-force time section.Under the outgoing mode, i.e.,
Prevent the terminal from detecting the wireless access signal of the safe hot spot, the terminal will not be judged as abnormal shape
State.
Step S103, if the terminal is not at the outgoing mode, for the safe hot spot offline time into
Row timing.
Specifically, if the terminal both can't detect the wireless access signal of the safe hot spot not also in described outgoing
Mode, it may be considered that the terminal is currently at offline state, then the timing since the determination terminal offline time,
Obtain the offline time of the safe hot spot.Further, an offline time threshold value can also be preset, when the safety
In the case that the offline time of hot spot is less than the preset offline time threshold value, the terminal detects the safety heat
The wireless access signal of point, then reset the offline time；If occur the offline situation of the terminal again next time, then weigh
It is new to start timing.For example, it is assumed that the preset offline time threshold value is 48 hours, the terminal detects the safe hot spot
Wireless access signal when, to the timing of the offline time be 23 hours 15 points, be less than the offline time threshold value, then will
The offline time distinguishes zero for 23 hours 15, waits reclocking.
Step S104 confirms institute if the offline time of the safe hot spot is more than the preset offline time threshold value
It states terminal and is in abnormality.
Specifically, making when the terminal persistently can't detect the safe hot spot in the case where the non-outgoing mode
The offline time for obtaining the safe hot spot is more than the preset offline time threshold value, then can be confirmed that the terminal is in abnormal
State, such as stolen, loss etc..
Step S105 carries out locking processing to the terminal.
Specifically, after the terminal is identified in abnormality locking processing can be taken to the terminal, pass through
The system that the holder of the terminal cannot be introduced into the terminal after locking processing also can not just open the application of the terminal
Program interface, system desktop etc., therefore cannot be introduced into the terminal terminal is obtained by other people and steal or reveal institute
State the user information of user.Further alternative, the user can preset an emergency contact mailbox, to the end
Before end carries out locking processing, the user information of the terminal can be backed up and be sent to the emergency contact postal of the user preset
Case, in case the user loses important information.
The embodiment of the present invention, which passes through, judges that can terminal detect the wireless access signal of the safe hot spot of user preset, if
Whether the terminal cannot detect the wireless access signal of the safe hot spot, then judge the terminal currently in preset
Outgoing mode carries out timing for the offline time of the safe hot spot if the terminal is not at the outgoing mode, if
The offline time of the safe hot spot is more than the preset offline time threshold value, then confirms that the terminal is in abnormality,
Locking processing is carried out to the terminal, realizes the safe hot spot by monitor terminal, determines whether terminal is in stolen, loses
Etc. abnormalities, and in abnormality to terminal into row lock protection, prevent the leakage of user data.
Fig. 2 is the flow diagram of terminal locking method in another embodiment of the present invention.The side of the present embodiment as described in Figure
Method may include:
Step S201 obtains the current wifi hotspot list of the terminal.
Specifically, the wifi hotspot search of the terminal is opened in the place that the user can often go at oneself, so that institute
State the list for all wifi hotspots that terminal is got around the place.
Step S202 selects the wifi hotspot in the wifi hotspot list as the safe hot spot.
Specifically, due to the user often to go to place that may have multiple, the safe hot spot also can be set more
It is a, one or several wifi hotspots can be selected to make in the wifi hotspot list in the place that each user often goes
For the safe hot spot.For example, the wifi hotspot that can add user's family can also be added as a safe hot spot
The wifi hotspot of the Subscriber Unit can also continue to add the wifi that the user often goes to friend house as a safe hot spot
Hot spot is as safe hot spot etc..In the preferred embodiment, the setting of the safe hot spot can not only have privacy but also have
Common property, and should not be arranged it is excessive, can just play so timely and accurately judge whether the terminal abnormal.
Step S203, when the terminal detects the wireless access signal of the safe hot spot of the user preset, setting
Come into force beginning and ending time or the duration that comes into force of the outgoing mode.
Specifically, if the user has the special circumstances such as outgoing to cause not appearing in for some time and often go in place,
The i.e. described terminal can't detect the unlimited access signal of the safe hot spot for some time, and the user can set outgoing
Come into force beginning and ending time or the duration that comes into force of mode and the outgoing mode.The beginning and ending time of coming into force can be the outer depanning
The time of formula beginning and end, such as 8:00 on May 1st, 2016 come into effect, and on May 3rd, 2016,18:00 terminated to come into force；Institute
It is 48 hours a length of when stating the duration that comes into force and can be the outgoing mode and come into force duration length, such as coming into force, i.e., it is described outer
Mode is opened at once from current time out continue 48 hours after terminate.In specific implementation, when the terminal can detecte it is described
When the wireless access signal of the safe hot spot of user preset, illustrate that the terminal is often going in place in the user,
It is considered that the terminal is in a safe condition, it in this case, just can be to depanning outside the terminal profile
Formula carries out this setting after stealing the terminal to avoid other people.
Step S204 confirms when coming into force of the outgoing mode according to come into force beginning and ending time or the duration that comes into force
Between section.
Specifically, by setting of the step S203 to come into force beginning and ending time or the duration that comes into force of the outgoing mode,
The terminal can determine the entry-into-force time section of the outgoing mode.For example, if the user setting is described outgoing
The beginning and ending time of coming into force of mode is that 8:00 on May 1st, 2016 comes into effect, and on May 3rd, 2016,18:00 terminated to come into force, then institute
The entry-into-force time section for stating outgoing mode is 8:00 on May 1st, 2016 --- on May 3rd, 2016 18:00；If the user
It is provided that a length of 48 hours when coming into force of the outgoing mode, and assumes that current time is 12:00 on May 1st, 2016, then
The entry-into-force time section that the outgoing mode can still be extrapolated is 12:00 on May 1st, 2016 --- on May 3rd, 2016
12:00.
Step S205 judges that can terminal detect the wireless access signal of safe hot spot of user preset.
Specifically, terminal can be whether there is by the wireless access signal of the detection safe hot spot of timing to judge
Whether the terminal appears in the place that the user often occurs.For example, if the wifi of oneself family of the user setting
Hot spot is as the safe hot spot, then if the terminal detects the wireless access signal of the safe hot spot, described in explanation
Terminal appears in the family of the user, then can also illustrate that the terminal is in a safe condition lower.Further,
If the user is provided with multiple wifi hotspots as the safe hot spot in step S202, just only timing judges institute
The wireless access signal for any one safe hot spot that can terminal detect in the safe hot spot is stated, as long as can detect
To the wireless access signal of any one safe hot spot, can illustrate the terminal be in place that the user often goes it
One, i.e., it is believed that the terminal is in a safe condition lower.
Step S206 judges the end if the terminal cannot detect the wireless access signal of the safe hot spot
Whether end is current is in preset outgoing mode.
Specifically, when the safe hot spot is one, if the terminal cannot detect the nothing of this safe hot spot
Whether line accesses signal, then directly judge the terminal currently in preset outgoing mode；When the safe hot spot is multiple
When, only when the terminal cannot detect the wireless access signal of all safe hot spots, just start to judge the end
Whether end is current is in preset outgoing mode, as long as otherwise can detect any one wireless access in the safe hot spot
Signal, then it represents that the terminal security.
Step S207, if the terminal is in the outgoing mode, detecting current time, whether to be in the user pre-
If outgoing mode entry-into-force time section in.
Specifically, can periodically detect whether current time is located when detecting that the terminal is in the outgoing mode
In the entry-into-force time section being arranged before the outgoing mode.For example, it is assumed that the user has preset the terminal
The entry-into-force time section of outgoing mode is 8:00 on May 1st, 2016 --- on May 3rd, 2016 18:00, if timing detects
It is 14:15 on May 2nd, 2016 to current time, then the terminal detection current time is coming into force in the outgoing mode
In time interval；If timing detects that current time is 23:00 on May 3rd, 2016, the terminal detection current time is not
It is in the entry-into-force time section in the outgoing mode.
Step S208 exits the outgoing mode if current time is not in the entry-into-force time section.
Specifically, if when current time in the entry-into-force time section, though the terminal cannot detect it is described
The wireless access signal of safe hot spot, the terminal will not be judged as abnormality, and the terminal will continue timing and detect
Whether the terminal is still under gone out mode；Conversely, if current time is not in the entry-into-force time section, it is described
Terminal exits the outgoing mode.
Step S209, if the terminal is not at the outgoing mode, for the safe hot spot offline time into
Row timing.
Specifically, if the terminal both can't detect the wireless access signal of the safe hot spot not also in described outgoing
Mode, it may be considered that the terminal is currently at offline state, then the timing since the determination terminal offline time,
Obtain the offline time of the safe hot spot.
Step S210, when the terminal detects the wireless access signal of the safe hot spot, by the offline time
It resets.
Specifically, the terminal can preset an offline time threshold value, when the offline time of the safe hot spot
In the case where being less than the preset offline time threshold value, the terminal detects the wireless access letter of the safe hot spot
Number, then the offline time is reset.If occur the offline situation of the terminal again next time, then restart timing.Example
Such as, it is assumed that the preset offline time threshold value is 48 hours, and the terminal detects the wireless access letter of the safe hot spot
Number when, to the timing of the offline time be 23 hours 15 points, be less than the offline time threshold value, then by the offline time
Zero is distinguished within 23 hours 15, reclocking is waited.
Step S211 confirms institute if the offline time of the safe hot spot is more than the preset offline time threshold value
It states terminal and is in abnormality.
Specific method can refer to step S104.
Step S212 backs up the user information of the terminal and is sent to the mailbox of the user preset.
Specifically, the user can preset an emergency contact mailbox, locking processing is being carried out to the terminal
Before, the user information of the terminal can be backed up and be sent to the emergency contact mailbox of the user preset, in order to avoid the use
Lose important information in family.
Step S213 carries out locking processing to the terminal.
Specifically, after the terminal is identified in abnormality then locking processing can be taken to the terminal, pass through
The system that the holder of the terminal after locking processing cannot be introduced into the terminal is crossed, answering for the terminal also can not be just opened
With program interface, system desktop etc., therefore it cannot be introduced into the terminal terminal is obtained by other people and steal or reveal
The user information of the user.
Step S214 generates locking mark and the locking mark is written to the initial parameter subregion of the terminal preset.
Specifically, locking mark can be generated and write locking mark after carrying out locking processing to the terminal
Enter the initial parameter subregion of the terminal preset, the initial parameter subregion is being used to of just distributing when leaving the factory of the terminal
The initialization application and setting of the terminal are stored, therefore when the initial parameter of the terminal preset is written in the locking mark
After subregion, no matter the methods of reset system, initialization, factory reset are taken to the terminal, the locking mark all can
It still remains.
Step S215 detects whether the terminal there is the locking to identify when detecting that the terminal turns back on.
Specifically, when detecting that the terminal turns back on, the terminal can detecte whether the terminal has institute
State locking mark.If the terminal has been locked, then the terminal can still be examined when no matter turning back in what method
The terminal is measured to identify with the locking；If the terminal be not locked out it is in a safe condition, then when turning back on, just
It will not detect the locking mark, the terminal system can be normally entered, or carry out the programs such as authentication.
Step S216, if detecting, the terminal is identified with the locking, locks the terminal.
Specifically, if detecting, the terminal is identified with the locking, illustrates that the terminal is to be in abnormality,
The terminal is then locked, in order to avoid reveal the user information of the user.
The embodiment of the present invention, which passes through, judges that can terminal detect the wireless access signal of the safe hot spot of user preset, if
Whether the terminal cannot detect the wireless access signal of the safe hot spot, then judge the terminal currently in preset
Outgoing mode carries out timing for the offline time of the safe hot spot if the terminal is not at the outgoing mode, if
The offline time of the safe hot spot is more than the preset offline time threshold value, then confirms that the terminal is in abnormality,
Locking processing is carried out to the terminal, realizes the safe hot spot by monitor terminal, determines whether terminal is in stolen, loses
Etc. abnormalities, and in abnormality to terminal into row lock protection, prevent the leakage of user data.
Fig. 3 is a kind of composed structure schematic diagram of terminal in the embodiment of the present invention, and the terminal may include mobile phone, notes
This computer, tablet computer, vehicle-mounted computer, POS (Point Of Sales, point of sale) machine etc..The end of the present embodiment as described in Figure
End may include:
Hot spots detection module 310, for judging that can terminal detect the wireless access letter of the safe hot spot of user preset
Number.
Specifically, the safe hot spot can be the common but wifi hotspot of secret that the user specifies, such as family
Front yard wifi hotspot, company's wifi hotspot etc., Hot spots detection module 310 can pass through the wireless of the detection safe hot spot of timing
Access signal whether there is to judge whether the terminal appears in the place that the user often occurs.For example, if described
The wifi hotspot of user setting oneself family is as the safe hot spot, then if Hot spots detection module 310 detects the peace
The wireless access signal of full hot spot, illustrates that the terminal appears in the family of the user, then can also illustrate the end
End is in a safe condition lower；Otherwise, then it needs to trigger outgoing detection module 312 and detects whether the user has outgoing feelings
Condition.Further, if the multiple wifi hotspots of the user setting are as the safe hot spot, just only timing judges institute
The wireless access signal for any one safe hot spot that can terminal detect in the safe hot spot is stated, as long as can detect
To the wireless access signal of any one safe hot spot, can illustrate the terminal be in place that the user often goes it
One, i.e., it is believed that the terminal is in a safe condition lower.
Outgoing detection module 312, if cannot detect the wireless access signal of the safe hot spot for the terminal,
Judge the terminal currently whether in preset outgoing mode.
Specifically, when the safe hot spot is one, if Hot spots detection module 310 cannot detect this safety heat
Whether the wireless access signal of point, then detection module 312 of going out directly judge the terminal currently in preset outgoing mode；
When the safe hot spot is multiple, only when Hot spots detection module 310 cannot detect the wireless of all safe hot spots
When accessing signal, outgoing detection module 312 just starts to judge whether the terminal is currently in preset outgoing mode, otherwise only
Want to detect any one wireless access signal in the safe hot spot, then it represents that the terminal security.
Offline timing module 314, if being not at the outgoing mode for the terminal, for the safe hot spot
Offline time carries out timing.
Specifically, if the terminal both can't detect the wireless access signal of the safe hot spot not also in described outgoing
Mode, it may be considered that the terminal is currently at offline state, then offline timing module 314 is offline from the determination terminal
Time start timing, obtain the offline time of the safe hot spot.
Abnormal module 316, if the offline time for the safe hot spot is more than the preset offline time threshold value,
Confirm that the terminal is in abnormality.
Specifically, making when the terminal persistently can't detect the safe hot spot in the case where the non-outgoing mode
The offline time for obtaining the safe hot spot is more than the preset offline time threshold value, then abnormal module 316 can be confirmed described
Terminal is in abnormality, such as stolen, loss etc..
Locking module 318, for carrying out locking processing to the terminal.
Specifically, after the terminal is identified in abnormality, then it can be by locking module 318 to the terminal
Locking processing is taken, the system that the holder of the terminal cannot be introduced into the terminal after locking processing just can not yet
Application Program Interface, the system desktop etc. of the terminal are opened, therefore cannot be introduced into institute the terminal is obtained by other people
State the user information that the user was stolen or revealed to terminal.
The locking module 318 is also used to: if detecting, the terminal is identified with the locking, locks the end
End.
Specifically, illustrating that the terminal is place if locking module 318 detects that the terminal is identified with the locking
In abnormality, then the terminal is locked, in order to avoid reveal the user information of the user.
Further, the terminal further include:
Come into force detection module 320, if being in the outgoing mode for the terminal, detects whether current time is in
In the entry-into-force time section of the outgoing mode of the user preset.
Specifically, the detection module 320 that comes into force can be detected periodically when detecting that the terminal is in the outgoing mode
Whether current time is in the entry-into-force time section being arranged before the outgoing mode.For example, it is assumed that the user is pre-
If the entry-into-force time section of the outgoing mode of the terminal is 8:00 on May 1st, 2016 --- 3 days 18 May in 2016:
00, if timing detects that current time is 14:15 on May 2nd, 2016, the terminal detection current time is in described outer
Out in the entry-into-force time section of mode；If timing detects that current time is 23:00 on May 3rd, 2016, the terminal inspection
Current time is surveyed to be not in the entry-into-force time section of the outgoing mode.
Module 322 is exited, if being not in the entry-into-force time section for current time, exits the outer depanning
Formula.
Specifically, if when current time in the entry-into-force time section, though the terminal cannot detect it is described
The wireless access signal of safe hot spot, the terminal will not be judged as abnormality, and the terminal will continue timing and detect
Whether the terminal is still under gone out mode；Conversely, being exited if current time is not in the entry-into-force time section
Module 322 makes the terminal exit the outgoing mode.
Dump block 324, when for detecting the wireless access signal of the safe hot spot when the terminal, will it is described from
The line time resets.
Specifically, the terminal can preset an offline time threshold value, when the offline time of the safe hot spot
In the case where being less than the preset offline time threshold value, Hot spots detection module 310 detects the nothing of the safe hot spot
Line accesses signal, then dump block 324 resets the offline time.If occurring the offline situation of the terminal again next time
When, then restart timing.For example, it is assumed that the preset offline time threshold value is 48 hours, Hot spots detection module 310 is detected
To the safe hot spot wireless access signal when, offline timing module 314 is 23 hours 15 to the timing of the offline time
Point, it is less than the offline time threshold value, then the offline time is distinguished zero for 23 hours 15, waits reclocking.
Mark module 326 is locked, the first of the terminal preset is written for generating to lock mark and identify the locking
Beginning parameter subregion.
Specifically, locking mark module 326 can be generated locking mark and will after carrying out locking processing to the terminal
The locking mark is written the initial parameter subregion of the terminal preset, the initial parameter subregion be the terminal when leaving the factory
The initialization application for being used to store the terminal that just distributes and setting, therefore when the locking mark write-in terminal
After preset initial parameter subregion, no matter the methods of reset system, initialization, factory reset, institute are taken to the terminal
Stating locking mark can all still remain.
Label detection module 328, for detecting whether the terminal has institute when detecting that the terminal turns back on
State locking mark.
Specifically, whether label detection module 328 can detecte the terminal when detecting that the terminal turns back on
It is identified with the locking.If the terminal has been locked, then when no matter being turned back in what method, label detection module
328 still can detecte the terminal identifies with the locking；If the terminal be not locked out it is in a safe condition, then
When turning back on, the locking mark would not be detected, the terminal system can be normally entered, or carry out authentication etc.
Program.
Hot spot obtains module 330, for obtaining the current wifi hotspot list of the terminal.
Specifically, the wifi hotspot search of the terminal is opened in the place that the user can often go at oneself, so that hot
Point obtains the list that module 330 gets all wifi hotspots around the place.
Hot spot selecting module 332, for selecting the wifi hotspot in the wifi hotspot list as the safe hot spot.
Specifically, due to the user often to go to place that may have multiple, the safe hot spot also can be set more
A, hot spot selecting module 332 can select one in the wifi hotspot list in the place that each user often goes
Or several wifi hotspots are as the safe hot spot.For example, the wifi hotspot that can add user's family is pacified as one
Full hot spot can also add the wifi hotspot of the Subscriber Unit as a safe hot spot, can also continue to add the use
Family often goes the wifi hotspot of friend home to as safe hot spot etc..In the preferred embodiment, the setting of the safe hot spot can be with
Not only it with privacy but also with common property, and should not be arranged excessively, can just play the judgement end timely and accurately in this way
Whether end is abnormal.
Outgoing setting module 334, the wireless access of the safe hot spot for detecting the user preset when the terminal
When signal, come into force beginning and ending time or the duration that comes into force of the outgoing mode are set.
Specifically, if the user has the special circumstances such as outgoing to cause not appearing in for some time and often go in place,
The i.e. described terminal can't detect the unlimited access signal of the safe hot spot for some time, and the user can be by outgoing
Setting module 334 sets come into force beginning and ending time or the duration that comes into force of outgoing mode and the outgoing mode.The start-stop that comes into force
Time can be the time of the outgoing mode beginning and end, such as 8:00 on May 1st, 2016 comes into effect, in May, 2016
18:00 terminated to come into force on 3rd；The duration that comes into force can be the outgoing mode and come into force duration length, such as when coming into force
A length of 48 hours, i.e., the described outgoing mode is opened at once from current time continue 48 hours after terminate.In specific implementation, when described
When terminal can detecte the wireless access signal of the safe hot spot of the user preset, illustrate that the terminal is in the use
Family is often gone in place, it is believed that the terminal is in a safe condition, in this case, just can be to institute
The outgoing mode of terminal profile is stated, carries out this setting after stealing the terminal to avoid other people.
Come into force section module 336, for beginning and ending time or the duration that comes into force of coming into force according to, confirms the outer depanning
The entry-into-force time section of formula.
Specifically, by outgoing setting module 334 to come into force beginning and ending time or the duration that comes into force of the outgoing mode
Setting, the section module 336 that comes into force can determine the entry-into-force time section of the outgoing mode.For example, if the user sets
Set is the outgoing mode come into force the beginning and ending time be 8:00 on May 1st, 2016 come into effect, on May 3rd, 2016 18:00
End comes into force, then the entry-into-force time section of the outgoing mode is 8:00 on May 1st, 2016 --- on May 3rd, 2016
18:00；If the user setting is the outgoing mode a length of 48 hours when coming into force, and assumes that current time is 2016
May 1 12:00, then still can extrapolate the outgoing mode entry-into-force time section be 1 day 12 May in 2016:
00 --- on May 3rd, 2016 12:00.
Backup module 338, for backing up the user information of the terminal and being sent to the mailbox of the user preset.
Specifically, the user can preset an emergency contact mailbox, locking processing is being carried out to the terminal
Before, backup module 338 can back up the user information of the terminal and be sent to the emergency contact mailbox of the user preset,
In order to avoid the user loses important information.
The embodiment of the present invention, which passes through, judges that can terminal detect the wireless access signal of the safe hot spot of user preset, if
Whether the terminal cannot detect the wireless access signal of the safe hot spot, then judge the terminal currently in preset
Outgoing mode carries out timing for the offline time of the safe hot spot if the terminal is not at the outgoing mode, if
The offline time of the safe hot spot is more than the preset offline time threshold value, then confirms that the terminal is in abnormality,
Locking processing is carried out to the terminal, realizes the safe hot spot by monitor terminal, determines whether terminal is in stolen, loses
Etc. abnormalities, and in abnormality to terminal into row lock protection, prevent the leakage of user data.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (12)
1. a kind of terminal locking method, which is characterized in that the described method includes:
Judge that can terminal detect that the wireless access signal of safe hot spot of user preset, the safe hot spot are the user
Specified wifi hotspot；
If the terminal cannot detect the wireless access signal of the safe hot spot, judge whether the terminal is currently in
Preset outgoing mode, the preset outgoing mode are that user is needing to travel, go on business, and leave the covering of the safe hot spot
In the case where range and set or open, the preset outgoing mode includes following one kind: tourism pattern, mode of going on business, from
On-mode；
If the terminal is not at the outgoing mode, timing is carried out for the offline time of the safe hot spot；
If the offline time of the safe hot spot is more than preset offline time threshold value, confirm that the terminal is in abnormal shape
State；
Locking processing is carried out to the terminal；
It generates locking mark and the locking mark is written to the initial parameter subregion of the terminal preset；
The method also includes:
When detecting that the terminal turns back on, detect whether the terminal there is the locking to identify；
If detecting, the terminal is identified with the locking, locks the terminal.
2. terminal locking method as described in claim 1, which is characterized in that the method also includes:
If the terminal is in the outgoing mode, the outgoing mode whether current time is in the user preset is detected
In entry-into-force time section；
If current time is not in the entry-into-force time section, the outgoing mode is exited.
3. terminal locking method as claimed in claim 2, which is characterized in that can the judgement terminal detect user preset
Safe hot spot wireless access signal before further include:
When the terminal detects the wireless access signal of the safe hot spot of the user preset, the outgoing mode is set
Come into force beginning and ending time or the duration that comes into force；
According to come into force beginning and ending time or the duration that comes into force, the entry-into-force time section of the outgoing mode is confirmed.
4. terminal locking method as described in claim 1, which is characterized in that the method also includes:
When the terminal detects the wireless access signal of the safe hot spot, the offline time is reset.
5. terminal locking method as described in claim 1, which is characterized in that can the judgement terminal detect user preset
Safe hot spot wireless access signal before further include:
Obtain the current wifi hotspot list of the terminal；
Select the wifi hotspot in the wifi hotspot list as the safe hot spot.
6. terminal locking method as described in claim 1, which is characterized in that before the progress locking processing to the terminal
Further include:
It backs up the user information of the terminal and is sent to the mailbox of the user preset.
7. a kind of terminal, which is characterized in that the terminal includes:
Hot spots detection module, it is described for judging that can terminal detect the wireless access signal of the safe hot spot of user preset
Safe hot spot is the wifi hotspot that the user specifies；
Outgoing detection module judges institute if cannot detect the wireless access signal of the safe hot spot for the terminal
Whether terminal is stated currently in preset outgoing mode, and the preset outgoing mode is that user is needing to travel, go on business, and is left
It sets or opens in the case where the coverage area of the safe hot spot, the preset outgoing mode includes following one kind: trip
Trip mode, leaves mode at mode of going on business；
Offline timing module, if being not at the outgoing mode for the terminal, for the safe hot spot it is offline when
Between carry out timing；
Abnormal module confirms the end if the offline time for the safe hot spot is more than preset offline time threshold value
End is in abnormality；
Locking module, for carrying out locking processing to the terminal；
Wherein, the terminal further include:
Mark module is locked, for generating locking mark and described lock being identified the initial parameter point that the terminal preset is written
Area；
Label detection module, for detecting whether the terminal has the locking when detecting that the terminal turns back on
Mark；
The locking module is also used to: if detecting, the terminal is identified with the locking, locks the terminal.
8. terminal as claimed in claim 7, which is characterized in that the terminal further include:
Come into force detection module, if being in the outgoing mode for the terminal, detects whether current time is in the use
In the entry-into-force time section of the preset outgoing mode in family；
Module is exited, if being not in the entry-into-force time section for current time, exits the outgoing mode.
9. terminal as claimed in claim 8, which is characterized in that the terminal further include:
Outgoing setting module, when for detecting the wireless access signal of safe hot spot of the user preset when the terminal,
Set come into force beginning and ending time or the duration that comes into force of the outgoing mode；
Come into force section module, for beginning and ending time or the duration that comes into force of coming into force according to, confirms the life of the outgoing mode
Imitate time interval.
10. terminal as claimed in claim 7, which is characterized in that the terminal further include:
Dump block, when for detecting the wireless access signal of the safe hot spot when the terminal, by the offline time
It resets.
11. terminal as claimed in claim 7, which is characterized in that the terminal further include:
Hot spot obtains module, for obtaining the current wifi hotspot list of the terminal；
Hot spot selecting module, for selecting the wifi hotspot in the wifi hotspot list as the safe hot spot.
12. terminal as claimed in claim 7, which is characterized in that the terminal further include:
Backup module, for backing up the user information of the terminal and being sent to the mailbox of the user preset.
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| CN201510449743.1A CN105550588B (en) | 2015-07-28 | 2015-07-28 | A kind of terminal locking method and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449743.1A CN105550588B (en) | 2015-07-28 | 2015-07-28 | A kind of terminal locking method and terminal |
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| CN105550588A CN105550588A (en) | 2016-05-04 |
| CN105550588B true CN105550588B (en) | 2019-06-11 |
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| CN201510449743.1A Active CN105550588B (en) | 2015-07-28 | 2015-07-28 | A kind of terminal locking method and terminal |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231594B (en) * | 2016-09-19 | 2019-12-10 | 惠州Tcl移动通信有限公司 | Mobile terminal information protection method and system |
| CN108632758B (en) * | 2018-04-09 | 2021-04-09 | Oppo广东移动通信有限公司 | Terminal tracking method, processing device, terminal and storage medium |
| CN110457079A (en) * | 2019-08-12 | 2019-11-15 | 深圳联想懂的通信有限公司 | A kind of Off-line control method and electronic equipment |
| CN111145442A (en) * | 2019-12-31 | 2020-05-12 | 杭州极客科技有限公司 | Intelligent charging system, control method, electronic device, and medium |
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| CN101252703A (en) * | 2008-03-28 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Terminal data protecting method, system as well as mobile communication terminal |
| CN103763391A (en) * | 2013-02-05 | 2014-04-30 | 李明 | Method for achieving anti-lost function of mobile equipment based on environment recognition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9042865B2 (en) * | 2012-03-29 | 2015-05-26 | Sony Computer Entertainment America Llc | Method for determining mobile device password settings based on check-in information |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252703A (en) * | 2008-03-28 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Terminal data protecting method, system as well as mobile communication terminal |
| CN103763391A (en) * | 2013-02-05 | 2014-04-30 | 李明 | Method for achieving anti-lost function of mobile equipment based on environment recognition |
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