CN102932540A - Mobile terminal and stealing prevention method thereof - Google Patents
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- CN102932540A CN102932540A CN2012104108707A CN201210410870A CN102932540A CN 102932540 A CN102932540 A CN 102932540A CN 2012104108707 A CN2012104108707 A CN 2012104108707A CN 201210410870 A CN201210410870 A CN 201210410870A CN 102932540 A CN102932540 A CN 102932540A
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Abstract
The invention relates to a mobile terminal and a stealing prevention method of the mobile temrinal. The stealing prevention method comprises the following steps of: S1, judging whether an unlocking password input by a user is correct, if so, entering into the step S21, otherwise, entering into the step S22; S21, permitting the mobile terminal to be normally unlocked, so that the user can normally use the mobile terminal; S22, permitting the mobile terminal to be abnormally unlocked, so that the mobile terminal can enter into a functional interface, hiding preset confidential important information in the mobile terminal, and then entering into the step S3; S3, recording related information newly added in the mobile terminal by the user, and then entering into the step S4; and S4, uploading the recorded newly added related information to a preset bound network account through a background. By the stealing prevention method, the important information in the mobile terminal can be protected and the stolen mobile terminal can be taken back.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of portable terminal and theft preventing method thereof.
Background technology
Along with the development of mobile communication technology, the use of portable terminal is more and more extensive, and its function is also more and more abundanter.Because the portability of portable terminal, people get used to important personal information storage in portable terminal.In case portable terminal is lost, and may cause great economic loss to the user.Therefore, in case portable terminal is lost, the user thinks in time to control portable terminal, and the protection personal information can be recovered stolen mobile terminal again.
Standing on the present portable terminal have various unlock passwords, such as pattern, and direct input digit, perhaps other ways of realization, total logic principle is the password of input error, just can not release, even input by mistake several times, portable terminal will temporarily lock or other modes; more Input correct password, just can enter the portable terminal operation.
The defective of this logic is; if portable terminal is lost; illegal user can be by exhaustive; perhaps other forms; try every possible means portable terminal is carried out release, perhaps by the brush machine, directly break the ring mobile terminal software; obtain the portable terminal right to use, and the portable terminal owner can not protect the individual important information in the portable terminal and can not recover stolen mobile terminal.
Summary of the invention
The technical problem to be solved in the present invention is; the defective that can not protect the personal information in the portable terminal and can not recover stolen mobile terminal for prior art; a kind of portable terminal and theft preventing method thereof are provided, can protect the personal information in the portable terminal and be convenient to recover stolen mobile terminal.
The technical solution adopted for the present invention to solve the technical problems is: a kind of theft preventing method of portable terminal is provided, it is characterized in that, described theft preventing method comprises step:
S1, judge whether the unlocking pin of user input is correct, if, then enter step S21, if not, then enter step S22;
S21, the described portable terminal normal release of permission normally use for the user;
S22, the undesired release of the described portable terminal of permission, so that described portable terminal entered function interface, and hide the important information that sets in advance in the described portable terminal as maintaining secrecy, then enter step S3;
The relevant information that S3, recording user increase newly in described portable terminal enters step S4 then;
S4, by the backstage the newly-increased relevant information that records is uploaded to the in advance network account of binding.
In the theft preventing method of portable terminal of the present invention, before described step S1, described theft preventing method also comprises step:
S0, the unlocking pin of described portable terminal is set, the characteristic of the important information in the described portable terminal is set to maintain secrecy, and with described portable terminal and online synchronous network account binding thereof.
In the theft preventing method of portable terminal of the present invention, described step S22 further comprises: set in advance in hiding described portable terminal as in the important information of maintaining secrecy, show the false important information or the automatic false important information that generates of described portable terminal that edit in advance.
In the theft preventing method of portable terminal of the present invention, described step S1 further comprises: whether the unlocking pin of judging user's input within the default time interval is same false release password, and/or judges whether continuous preset times is inputted same false release password to the user;
Described step S22 further comprises: only allow to come so that the undesired release of described portable terminal with same false release password within the default time interval, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of described portable terminal with the false release password of this continuous preset times input.
In the theft preventing method of portable terminal of the present invention, described in described portable terminal, set in advance for the important information of maintaining secrecy be one or more combinations in address list, note, critical software, the vital document; Described relevant information newly-increased in described portable terminal is one or more combinations in address list, note, the photograph.
The present invention also provides a kind of portable terminal, and described portable terminal comprises:
Judging unit is used for judging whether the unlocking pin of user's input is correct;
The release performance element is used for going out described unlocking pin when correct in described judgment unit judges, allows described portable terminal normal release, normally uses for the user; And be used for when described judgment unit judges goes out described unlocking pin mistake, allowing the undesired release of described portable terminal, so that described portable terminal entered function interface, and hide the important information that sets in advance in the described portable terminal as maintaining secrecy;
Information recording unit is used for when described release performance element allows the undesired release of described portable terminal the relevant information that recording user increases newly in described portable terminal;
The information uploading unit is used for uploading to the in advance network account of binding by the newly-increased relevant information that described information recording unit is recorded on the backstage.
In portable terminal of the present invention, described portable terminal also comprises:
Setting unit, for the unlocking pin that described portable terminal is set, the characteristic of the important information in the described portable terminal is set to maintain secrecy, and with described portable terminal and online synchronous network account binding thereof.
In portable terminal of the present invention, described release performance element also is used for when hiding described portable terminal sets in advance as the important information of maintaining secrecy, shows the false important information or the automatic false important information that generates of described portable terminal that edit in advance.
In portable terminal of the present invention, described judging unit is used for also judging whether the unlocking pin of user's input within the default time interval is same false release password, and/or judges whether continuous preset times is inputted same false release password to the user; Described release performance element also is used for the judged result according to described judging unit, within the default time interval, only allow to come so that the undesired release of described portable terminal with same false release password, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of described portable terminal with the false release password of this continuous preset times input.
In portable terminal of the present invention, described in described portable terminal, set in advance for the important information of maintaining secrecy be one or more combinations in address list, note, critical software, the vital document; Described relevant information newly-increased in described portable terminal is one or more combinations in address list, note, photograph, the video.
Implement technical scheme of the present invention; has following technique effect: input at random unlocking pin; all can so that the portable terminal release with the entered function interface; when inputting correct unlocking pin; allow the portable terminal normal release normally to use for the user to enter normal function interface; when the unlocking pin of input error; allow the undesired release of portable terminal to enter the function interface of camouflage; but hide the important information that sets in advance in the portable terminal as maintaining secrecy; the relevant information that the while recording user increases newly in portable terminal; and automatically by the backstage the newly-increased relevant information that records is uploaded to the in advance network account of binding; like this, be conducive to protect the important information in the portable terminal and be convenient to recover stolen mobile terminal.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the flow chart of the theft preventing method of portable terminal according to an embodiment of the invention;
Fig. 2 is the structured flowchart of portable terminal according to an embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 is the flow chart of the theft preventing method of portable terminal according to an embodiment of the invention.As shown in Figure 1, this theft preventing method may further comprise the steps:
S1, judge whether the unlocking pin of user input is correct, if, then enter step S21, if not, then enter step S22;
S21, permission portable terminal normal release normally use for the user;
S22, the undesired release of the described portable terminal of permission, so that portable terminal entered function interface, and set in advance in the hiding portable terminal as secret important information, step S3 then entered;
The relevant information that S3, recording user increase newly in portable terminal enters step S4 then;
S4, by the backstage the newly-increased relevant information that records is uploaded to the in advance network account of binding.
In an embodiment of the present invention, can comprise also that before step S1 step S0(is not shown), in step S0, the unlocking pin of portable terminal is set, the characteristic of the important information in the portable terminal is set to maintain secrecy, and with portable terminal and online synchronous network account binding thereof.Described portable terminal can be mobile phone, notebook, panel computer etc.Especially, the form of the unlocking pin is not here limit, and can be numeral, picture or other ways of realization.Take mobile phone as example, the user can pass through network account of registration, and by the IMEI of mobile phone mobile phone and this network account is bound, and mobile phone and this network account are synchronous on the net, and this network account is furnished with memory space, is used for the information that preservation is uploaded.When mobile phone has network connection, can some information on the mobile phone (such as the telephonic communication record in the mobile phone, note, other vital documents etc.) be uploaded to the memory space of the network account of binding by the backstage automatic or manual, the user can log in this network account by password in the computer end online and check these information.
In an embodiment of the present invention, when the unlocking pin of user input is the set correct unlocking pin of portable terminal owner, show that at this moment portable terminal is that the portable terminal owner uses, then allow the portable terminal normal release, normally use for the user.
In an embodiment of the present invention; when the unlocking pin of user's input is false release password (namely not being the set correct unlocking pin of portable terminal owner); show that at this moment portable terminal may be stolen; for illegal user uses; yet; at this moment portable terminal can't the prompt cipher mistake; or can the entered function interface; but this is undesired release; what the undesired release here referred to that portable terminal enters is the function interface of a camouflage; this enters a normal function interface and normally uses this portable terminal for the user unlike normal release; after allowing the undesired release of portable terminal; although can enter the operation of function interface to be correlated with of camouflage; but the important information that set in advance as maintain secrecy in the portable terminal this moment is hidden invisible; protected like this, well portable terminal owner's individual important information.Especially, important information described here includes but not limited to one or more combinations in address list, note, critical software, the vital document.
In an embodiment of the present invention, when illegal user be unlocking pin with mistake by undesired release so that portable terminal when entering the function interface of camouflage, because the important information that sets in advance as maintaining secrecy in the portable terminal is hidden invisible, thereby in order to make camouflage more true to nature and avoid illegal user to throw doubt upon, preferably, step S22 can further include and sets in advance in hiding portable terminal as in the important information of maintaining secrecy, and shows the false important information or the automatic false important information that generates of portable terminal that edit in advance.The portable terminal owner can create some false telephonic communication records of editor, short message etc. in advance in portable terminal.Certainly mobile terminal system also can generate some deceptive information automatically, to reduce portable terminal owner's operation easier.
In an embodiment of the present invention, when portable terminal is lost when dropping in illegal user's hand because of carelessness, unlocking pin of the careless input of illegal user, just can use portable terminal to enter the function interface of camouflage, allow illegal user's sensation input by chance correct password, so illegal user just can not remove to attempt cracking correct unlocking pin repeatedly, and continues the operation that this portable terminal of use is correlated with.In order to make this seem truer, can also increase following two rules: (1) can only enter the function interface of the camouflage of portable terminal with same false release password within the default time interval (for example 1 hour); (2) if continuous preset times (for example continuous 3 times) the same false release password of input and so that portable terminal enters the function interface of camouflage, false release password locking that then will this continuous preset times input is for allowing the undesired release of portable terminal to enter the current password of the function interface of camouflage, namely only have this moment the false release password of this locking of input just can obtain undesired release so that portable terminal enters the function interface of camouflage, the false release password of inputting at random other then can not obtain undesired release so that portable terminal enters the function interface of camouflage.Certainly, this moment still can input the set correct unlocking pin of portable terminal owner to obtain normal release so that portable terminal enters normal function interface with normal use.That is to say, in an embodiment of the present invention, whether continuously described step S1 can further include: whether the unlocking pin of judging user's input within the default time interval (for example 1 hour) is same false release password, and/or judge user's same false release password of preset times (for example continuous 3 times) input; Described step S22 can further include: only allow to come so that the undesired release of portable terminal with same false release password within the default time interval, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of portable terminal with the false release password of this continuous preset times input.
In an embodiment of the present invention, when allowing the undesired release of portable terminal after entering the function interface of camouflage, portable terminal can record the relevant information that illegal user increases newly in portable terminal, and automatically the newly-increased relevant information that records is uploaded to the in advance memory space of the network account of binding by the backstage, thereby provide comparatively effectively clue for following the trail of illegal user, the relevant information that the portable terminal user can increase newly in portable terminal to obtain illegal user by the network account of in advance binding of login, and find illegal user according to these information, more high probability gives the portable terminal of losing for change.Illegal user described here newly-increased relevant information in portable terminal includes but not limited to one or more combinations in address list, note, photograph, the video.
Fig. 2 is the structured flowchart of portable terminal according to an embodiment of the invention.As shown in Figure 2, portable terminal of the present invention comprises judging unit 201, release performance element 202, information recording unit 203 and information uploading unit 204.Wherein, judging unit 201 is used for judging whether the unlocking pin of user's input is correct.Release performance element 202 is used for judging unlocking pin when correct at judging unit 201, allows the portable terminal normal release, normally uses for the user; And be used for when judging unit 201 is judged the unlocking pin mistake, allow the undesired release of portable terminal, so that portable terminal entered function interface, and to set in advance in the hiding portable terminal be the important information of maintaining secrecy.Information recording unit 203 is used for when release performance element 202 allows the undesired release of portable terminal, the relevant information that recording user increases newly in portable terminal.Information uploading unit 204 is used for uploading to the in advance network account of binding by the newly-increased relevant information that information recording unit 203 is recorded on the backstage.
In an embodiment of the present invention, portable terminal also can comprise the setting unit (not shown), this setting unit is used for arranging the unlocking pin of portable terminal, and the characteristic of the important information in the portable terminal is set to maintain secrecy, and with portable terminal and online synchronous network account binding thereof.Described portable terminal can be mobile phone, notebook, panel computer etc.Especially, the form of the unlocking pin is not here limit, and can be numeral, picture or other ways of realization.Take mobile phone as example, the user can pass through network account of registration, and by the IMEI of mobile phone mobile phone and this network account is bound, and mobile phone and this network account are synchronous on the net, and this network account is furnished with memory space, is used for the information that preservation is uploaded.When mobile phone has network connection, can some information on the mobile phone (such as the telephonic communication record in the mobile phone, note, other vital documents etc.) be uploaded to the memory space of the network account of binding by the backstage automatic or manual, the user can log in this network account by password in the computer end online and check these information.
In an embodiment of the present invention, when the unlocking pin of judging user input when judging unit 201 is the set correct unlocking pin of portable terminal owner, show that at this moment portable terminal is that the portable terminal owner uses, 202 of release performance elements allow the portable terminal normal release, normally use for the user.
In an embodiment of the present invention; when the unlocking pin of judging user input when judging unit 201 is false release password (namely not being the set correct unlocking pin of portable terminal owner); show that at this moment portable terminal may be stolen; for illegal user uses; yet; at this moment portable terminal can't the prompt cipher mistake; or can the entered function interface; release performance element 202 allows the undesired release of portable terminal; what the undesired release here referred to that portable terminal enters is the function interface of a camouflage; this enters a normal function interface and normally uses this portable terminal for the user unlike normal release; after allowing the undesired release of portable terminal; although can enter the operation of function interface to be correlated with of camouflage; but release this moment performance element 202 is hiding and invisible with the important information that sets in advance in the portable terminal as maintaining secrecy; protected like this, well portable terminal owner's individual important information.Especially, important information described here includes but not limited to one or more combinations in address list, note, critical software, the vital document.
In an embodiment of the present invention, when illegal user be unlocking pin with mistake by undesired release so that portable terminal when entering the function interface of camouflage, because the important information that sets in advance as maintaining secrecy in the portable terminal is hidden invisible, thereby in order to make camouflage more true to nature and avoid illegal user to throw doubt upon, preferably, release performance element 202 also is used in to be hidden when setting in advance as the important information of maintaining secrecy in the portable terminal, shows the false important information that the false important information that edits in advance or portable terminal generate automatically.The portable terminal owner can create some false telephonic communication records of editor, short message etc. in advance in portable terminal.Certainly mobile terminal system also can generate some deceptive information automatically, to reduce portable terminal owner's operation easier.
In an embodiment of the present invention, when portable terminal is lost when dropping in illegal user's hand because of carelessness, unlocking pin of the careless input of illegal user, just can use portable terminal to enter the function interface of camouflage, allow illegal user's sensation input by chance correct password, so illegal user just can not remove to attempt cracking correct unlocking pin repeatedly, and continues the operation that this portable terminal of use is correlated with.In order to make this seem truer, can also increase following two rules: (1) can only enter the function interface of the camouflage of portable terminal with same false release password within the default time interval (for example 1 hour); (2) if continuous preset times (for example continuous 3 times) the same false release password of input and so that portable terminal enters the function interface of camouflage, false release password locking that then will this continuous preset times input is for allowing the undesired release of portable terminal to enter the current password of the function interface of camouflage, namely only have this moment the false release password of this locking of input just can obtain undesired release so that portable terminal enters the function interface of camouflage, the false release password of inputting at random other then can not obtain undesired release so that portable terminal enters the function interface of camouflage.Certainly, this moment still can input the set correct unlocking pin of portable terminal owner to obtain normal release so that portable terminal enters normal function interface with normal use.That is to say, in an embodiment of the present invention, whether continuously judging unit 201 is used for also judging whether the unlocking pin of user's input within the default time interval (for example 1 hour) is same false release password, and/or judge user's same false release password of preset times (for example continuous 3 times) input; Release performance element 202 also is used for only allowing to come so that the undesired release of portable terminal with same false release password within the default time interval, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of portable terminal with the false release password of this continuous preset times input.
In an embodiment of the present invention, when release performance element 202 allows the undesired releases of portable terminal and after entering the function interface of camouflage, information recording unit 203 can record the relevant information that illegal user increases newly in portable terminal, and the newly-increased relevant information that information uploading unit 204 records information recording unit 203 automatically by the backstage uploads to the in advance memory space of the network account of binding, thereby provide comparatively effectively clue for following the trail of illegal user, the relevant information that the portable terminal user can increase newly in portable terminal to obtain illegal user by the network account of in advance binding of login, and find illegal user according to these information, more high probability gives the portable terminal of losing for change.Illegal user described here newly-increased relevant information in portable terminal includes but not limited to one or more combinations in address list, note, photograph, the video.
Implement the present invention; enable when inputting correct unlocking pin; allow the portable terminal normal release normally to use for the user to enter normal function interface; when the unlocking pin of input error; allow the undesired release of portable terminal to enter the function interface of camouflage; but hide the important information that sets in advance in the portable terminal as maintaining secrecy; the relevant information that the while recording user increases newly in portable terminal; and automatically by the backstage the newly-increased relevant information that records is uploaded to the in advance network account of binding; like this, be conducive to protect the important information in the portable terminal and be convenient to recover stolen mobile terminal.
Although the present invention describes by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.In addition, for particular condition or material, can make various modifications to the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole execution modes that fall in the claim scope of the present invention.
Claims (10)
1. the theft preventing method of a portable terminal is characterized in that, described theft preventing method comprises step:
S1, judge whether the unlocking pin of user input is correct, if, then enter step S21, if not, then enter step S22;
S21, the described portable terminal normal release of permission normally use for the user;
S22, the undesired release of the described portable terminal of permission, so that described portable terminal entered function interface, and hide the important information that sets in advance in the described portable terminal as maintaining secrecy, then enter step S3;
The relevant information that S3, recording user increase newly in described portable terminal enters step S4 then;
S4, by the backstage the newly-increased relevant information that records is uploaded to the in advance network account of binding.
2. the theft preventing method of portable terminal according to claim 1 is characterized in that, before described step S1, described theft preventing method also comprises step:
S0, the unlocking pin of described portable terminal is set, the characteristic of the important information in the described portable terminal is set to maintain secrecy, and with described portable terminal and online synchronous network account binding thereof.
3. the theft preventing method of portable terminal according to claim 1, it is characterized in that, described step S22 further comprises: set in advance in hiding described portable terminal as in the important information of maintaining secrecy, show the false important information or the automatic false important information that generates of described portable terminal that edit in advance.
4. the theft preventing method of portable terminal according to claim 1, it is characterized in that, described step S1 further comprises: whether the unlocking pin of judging user's input within the default time interval is same false release password, and/or judges whether continuous preset times is inputted same false release password to the user;
Described step S22 further comprises: only allow to come so that the undesired release of described portable terminal with same false release password within the default time interval, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of described portable terminal with the false release password of this continuous preset times input.
5. according to claim 1 to the theft preventing method of 4 each described portable terminals, it is characterized in that, described in described portable terminal, set in advance for the important information of maintaining secrecy be one or more combinations in address list, note, critical software, the vital document; Described relevant information newly-increased in described portable terminal is one or more combinations in address list, note, the photograph.
6. a portable terminal is characterized in that, described portable terminal comprises:
Judging unit is used for judging whether the unlocking pin of user's input is correct;
The release performance element is used for going out described unlocking pin when correct in described judgment unit judges, allows described portable terminal normal release, normally uses for the user; And be used for when described judgment unit judges goes out described unlocking pin mistake, allowing the undesired release of described portable terminal, so that described portable terminal entered function interface, and hide the important information that sets in advance in the described portable terminal as maintaining secrecy;
Information recording unit is used for when described release performance element allows the undesired release of described portable terminal the relevant information that recording user increases newly in described portable terminal;
The information uploading unit is used for uploading to the in advance network account of binding by the newly-increased relevant information that described information recording unit is recorded on the backstage.
7. portable terminal according to claim 6 is characterized in that, described portable terminal also comprises:
Setting unit, for the unlocking pin that described portable terminal is set, the characteristic of the important information in the described portable terminal is set to maintain secrecy, and with described portable terminal and online synchronous network account binding thereof.
8. portable terminal according to claim 6, it is characterized in that, described release performance element also is used for when hiding described portable terminal sets in advance as the important information of maintaining secrecy, shows the false important information or the automatic false important information that generates of described portable terminal that edit in advance.
9. portable terminal according to claim 6, it is characterized in that, described judging unit is used for also judging whether the unlocking pin of user's input within the default time interval is same false release password, and/or judges whether continuous preset times is inputted same false release password to the user; Described release performance element also is used for the judged result according to described judging unit, within the default time interval, only allow to come so that the undesired release of described portable terminal with same false release password, and/or when the continuous preset times of user is inputted same false release password, only allow to come so that the undesired release of described portable terminal with the false release password of this continuous preset times input.
10. according to claim 6 to 9 each described portable terminals, it is characterized in that, described in described portable terminal, set in advance for the important information of maintaining secrecy be one or more combinations in address list, note, critical software, the vital document; Described relevant information newly-increased in described portable terminal is one or more combinations in address list, note, photograph, the video.
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| CN201210410870.7A CN102932540B (en) | 2012-10-24 | 2012-10-24 | Mobile terminal and stealing prevention method thereof |
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| CN107483743A (en) * | 2017-09-05 | 2017-12-15 | 深圳支点电子智能科技有限公司 | A kind of mobile terminal safety information protecting method and mobile terminal |
| CN107633169A (en) * | 2017-09-13 | 2018-01-26 | 深圳市金立通信设备有限公司 | A kind of terminal unlock method, terminal and computer-readable recording medium |
| CN109740331A (en) * | 2018-12-26 | 2019-05-10 | 努比亚技术有限公司 | Terminal protection method, terminal and computer readable storage medium |
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