CN105335677A - Anti-theft method and device of mobile terminal - Google Patents
Anti-theft method and device of mobile terminal Download PDFInfo
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- CN105335677A CN105335677A CN201410356069.8A CN201410356069A CN105335677A CN 105335677 A CN105335677 A CN 105335677A CN 201410356069 A CN201410356069 A CN 201410356069A CN 105335677 A CN105335677 A CN 105335677A
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Abstract
The invention discloses an anti-theft method and device of a mobile terminal. The method comprises the following steps: when a terminal is started, obtaining current user information; comparing the current user information with preset user information stored in a nonvolatile item to obtain a comparison result; and according to the comparison result, carrying out corresponding processing. The anti-theft method and device is used for helping users to find the mobile terminal after the mobile terminal is lost, and anti-theft information can not be cleared through flashing or other ways.
Description
Technical field
The disclosure relates to wireless communication field, particularly relates to method and the device of guarding against theft for mobile terminal.
Background technology
In correlation technique; along with the development of mobile communication technology; mobile terminal has become requisite article in people's life; people more and more be unable to do without mobile terminal, usually can preserve the important information of many owners in mobile terminal, as; associated person information in address list, mobile terminal bank or payment information, important short message, photo, audio/video information etc.; if after mobile terminal is lost, these important informations will also be lost, and bring inconvenience to the life of people thereupon.Therefore, mobile terminal how just can be prevented stolen, or mobile terminal stolen after how to give mobile terminal for change and become an important problem.
In the related, antitheft software can be loaded in mobile terminal system, but these antitheft softwares are all be loaded in the internal memory of mobile terminal, if steal the people of mobile terminal, system is reinstalled to mobile terminal, be commonly called as " brush machine ", then guarding against theft for mobile terminal software can be deleted when not affecting mobile terminal normally uses.Therefore, this method not can solve the effect giving mobile terminal after mobile terminal is lost for change, and cannot remove antitheft information by brush machine or other modes yet.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides method and the device of guarding against theft for mobile terminal, in order to help to give mobile terminal for change after mobile terminal is lost, and also cannot remove antitheft information by brush machine or other modes.
According to the first aspect of disclosure embodiment, the method for guarding against theft for mobile terminal being provided, comprising: when opening terminal, obtaining current user profile; Described current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result; According to described comparison result, carry out respective handling.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: owing to being stored in non-volatile project non-volatileitem by default user profile, according to the characteristic of non-volatileitem, that is, the file be kept at after mobile terminal is by brush machine in non-volatileitem can not be reset or delete.When therefore default user profile being stored in non-volatile project non-volatileitem, user can after mobile terminal be lost, even if mobile terminal is removed data message by brush machine, still can remember original user of the machine, thus reach antitheft effect.
Described by described current user profile be stored in non-volatile project preset user profile compare, obtain comparison result, comprising: the comparison one by one character of described current user profile and the character of the user profile preset be stored in non-volatile project being carried out character; When the character of described current user profile mates completely with the character of the user profile preset, then determine that described current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When described current user profile has unmatched character with the user profile preset, then determine that described current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: adopt the mode of character being carried out to comparison one by one, can determine that whether current user profile is consistent with the user profile comparison preset more accurately.
Described method also comprises: obtain the user profile preset; Described default user profile and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to described default user profile according to the described default user profile of binding and local terminal iidentification before sending location instruction; Described default user profile is stored in non-volatile project.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: default user profile be kept in non-volatile project and can better preserve default user profile, even if mobile terminal to be cleared data information by brush machine, still default user profile can be preserved.
Described method also comprises: receive the storage instruction being used to indicate and storing described user profile in non-volatile project; After receiving described storage instruction, detect whether there is the user profile of binding with described terminal iidentification; When having the user profile having and bind with described terminal iidentification, then stop storing.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: avoid repeatedly storing subscriber information, make the user profile preset stored in mobile terminal be unique, better can guarantee the security after mobile terminal loss.
Describedly described default user profile and local terminal iidentification binds, described method also comprises: receive the releasing instruction being used to indicate and removing default user profile and terminal iidentification and bind; After receiving described releasing instruction, remove the binding of user profile and the terminal iidentification preset; Obtain current user profile; Bind described current user profile and terminal iidentification; Described current user profile is stored in non-volatile project.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: when the owner of mobile terminal wishes the user profile preset changed in this mobile terminal, can by the user profile of binding before removing, then to store current user profile be default user profile.Can improve the security of the user profile preset stored in non-volatile project, the user profile preset of replacing binding that can be legal, still can continue normal use after the user profile that replacing is preset.
Described according to described comparison result, carry out respective handling, comprising: when by time inconsistent to described current user information and the user profile comparison preset, lock.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: if when current user profile is inconsistent with the user profile preset; then judge that mobile terminal is current and be in lost condition; and lock; user's personal information in the terminal better being protected, improve the security of mobile terminal when losing.
When by described current user information with preset user profile comparison inconsistent time, described method at least also one of comprises the following steps: export message; Obtain current holder's information and the current location information of mobile terminal, and send to server.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: after mobile terminal confirms loss, message is sent to this mobile terminal, mobile terminal is given back to point out current mobile terminal holder can find mobile phone principal and subordinate, current holder's information of the current location information of this mobile terminal or mobile terminal can also be sent to server, for mobile terminal, owner gives mobile terminal for change.User is made to give mobile terminal for change faster.
Described according to described comparison result, carry out respective handling, comprising: when described current user information is consistent with the user profile comparison preset, carry out corresponding operating according to input instruction.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: when current user information is consistent with the user profile preset, then think that mobile terminal is in non-lost condition and can normally uses, reach the object that still normally can use mobile terminal under the state of guarding against theft for mobile terminal.
Described according to described comparison result, carry out respective handling, comprise: when described current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in described default user profile, described positioning instruction is according to binding the user profile and terminal iidentification preset by server, inquire about the terminal iidentification corresponding to described default user profile, and send to the mobile terminal with terminal iidentification; According to described positioning instruction, obtain described current location information; Described current location information is sent to server.
The method of the above-mentioned guarding against theft for mobile terminal that embodiment of the present disclosure provides can comprise following beneficial effect: after mobile terminal is lost, but when the current holder of mobile terminal does not change current user profile, mobile terminal still can obtain current locating information, and send this locating information to server, make the owner of this mobile terminal can find the position of mobile terminal.When no matter mobile terminal is under conjunction kind of state, mobile terminal owner can find mobile terminal.
According to the second aspect of disclosure embodiment, the device of guarding against theft for mobile terminal being provided, comprising: acquisition module, for when opening terminal, obtaining current user profile; Comparing module, for described current user profile and the user profile preset be stored in non-volatile project being compared, obtains comparison result; Processing module, for according to described comparison result, carries out respective handling.
Described comparing module, comprising: character comparing unit, for the character of described current user profile and the character of the user profile preset be stored in non-volatile project being carried out the comparison one by one of character; Determining unit, for when the character of described current user profile mates completely with the character of the user profile preset, then determines that described current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When described current user profile has unmatched character with the user profile preset, then determine that described current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
Described device also comprises: acquisition module first, for obtaining default user profile; Binding module, for described default user profile and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to described default user profile according to the described default user profile of binding and local terminal iidentification before sending location instruction; Memory module, for storing described default user profile in non-volatile project.
Described device also comprises: receiver module, for receiving the storage instruction being used to indicate and storing described user profile in non-volatile project; Detection module, after receiving described storage instruction, detects whether there is the user profile of binding with described terminal iidentification; Stopping modular, for when there being the user profile of binding with described terminal iidentification, then stops storing.
Described binding module, comprising: receiving element, for receiving the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset; Lifting unit, after receiving described releasing instruction, removes the binding of user profile and the terminal iidentification preset; Acquiring unit, for obtaining current user profile; Binding unit, for binding described current user profile and terminal iidentification; Storage unit, for storing described current user profile in non-volatile project.
Described processing module, comprising: lock cell, for when by time inconsistent to described current user information and the user profile comparison preset, locks.
Described processing module at least also comprises one of the following units: advise unit, for exporting message; Acquiring unit, for obtaining current holder's information and the current location information of mobile terminal, and sends to server.
Described processing module, comprising: operating unit, for when described current user information is consistent with the user profile comparison preset, carries out corresponding operating according to input instruction.
Described processing module, comprising: receiving element, for when described current user information is consistent with the user profile comparison preset, receives the positioning instruction of the server transmission having logged in described default user profile; Positioning unit, for according to described positioning instruction, obtain described current location information, described positioning instruction is according to binding the user profile and terminal iidentification preset by server, inquire about the terminal iidentification corresponding to described default user profile, and send to the mobile terminal with terminal iidentification; Transmitting element, for sending described current location information to server.
According to the third aspect of disclosure embodiment, the device of guarding against theft for mobile terminal is provided, comprises: processor; For the storer of storage of processor executable instruction; Wherein, described processor is configured to: when opening terminal, obtain current user profile; Described current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result; According to described comparison result, carry out respective handling.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is the process flow diagram of the method that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 2 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 3 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 4 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 5 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 6 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 7 is the process flow diagram of the method detailed that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 8 is the block diagram of the device that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Fig. 9 illustrates according to an exemplary embodiment block diagram contrasting module in the device of guarding against theft for mobile terminal.
Figure 10 is the block diagram of the device that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Figure 11 is the block diagram of the device that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Figure 12 is the block diagram that binding module in the device of guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Figure 13 is the block diagram that processing module in the device of guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Figure 14 is the block diagram of the device that guarding against theft for mobile terminal is shown according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
In correlation technique, along with the development of wireless communication technology, mobile terminal has become requisite electronic equipment in people's life.In daily life, mobile terminal no longer only plays the role calling, receive and dispatch note, and further can complete the function of other intelligent terminals, e.g., take a picture, run social software, Web page loading, shopping, loading social network sites, play video, running game etc.Therefore, the often privacy of in store user and secret in the terminal.Therefore, after mobile terminal is lost, user also will preserve privacy in the terminal and secret is lost in the lump thereupon, so guarding against theft for mobile terminal and the method for giving mobile terminal for change have also been arisen at the historic moment thereupon.
In the related, the software of guarding against theft for mobile terminal is stored in the internal memory of mobile terminal with the form of application program, and verify in guarding against theft for mobile terminal process mobile terminal whether stolen preset user profile be also stored in the lump in mobile terminal internal memory.If after at this moment mobile terminal is lost, after the holder of current mobile terminal carries out refitting system (being commonly called as " brush machine ") to mobile terminal, be kept at authorization information in mobile terminal internal memory can along with brush machine and deleted, this mobile terminal just loses anti-theft feature like this, and the holder of current mobile terminal will obtain the entitlement of this mobile terminal.
Provide a kind of method of guarding against theft for mobile terminal in the disclosed embodiments, by the authorization information of mobile terminal is kept at non-volatile project (non-volatileitem, NV) in, NV is based upon on file system, and this file system is based upon on programmable Flash equipment.NV instead of the storage scheme that instead of based on EEPROM, and the data that can operate multifile store.Owing to make use of Flash equipment, there is access speed faster, and the mode of accessing NV also has versatility.As a rule can store calibration information in NV, the logic switch of code, configuration information of some hardware etc.As long as in general mobile terminal dispatches from the factory, no matter be that user's brush machine or user carry out dispatching from the factory reseting, all can not store content to this block and make change, if user removes the information of NV, mobile terminal can be caused normally to use, if user employs the NV of other mobile terminal, mobile terminal can be caused to calibrate imperfection, affect the use of mobile phone users
Therefore, if after mobile terminal etc., the working mechanism of current holder to mobile terminal of mobile terminal is not understood, and so would not know to have to there is NV in the terminal, just cannot stop the work of burglary-resisting system; If after mobile terminal etc., the current holder of mobile terminal is to the working mechanism understanding mobile terminal, also cannot delete NV easily or it is replaced, because such operation can cause mobile terminal normally to use or the use affecting mobile terminal of high degree.
There iing the binding relationship of user profile and the terminal iidentification preset, even if after mobile terminal is lost, the current holder of mobile terminal employs the NV on other mobile terminal, this mobile terminal perhaps can use, but whether server can provide mobile terminal to be the authentication of regular channel, because if employ the NV on other mobile terminal, so terminal iidentification also can change thereupon, if the terminal iidentification after at this moment changing can inquire corresponding user bound information, then can think that this mobile terminal is the mobile terminal used under illegal state, so, equally can track the current location information of mobile terminal.
Therefore disclosure embodiment provides the method for guarding against theft for mobile terminal, after mobile terminal is lost, even if mobile terminal is removed data by brush machine, mobile terminal still can remember the user profile of the owner of the machine, and locating information current for mobile terminal is reported server, help the owner of mobile terminal to trace mobile terminal and provide data, services for giving mobile terminal for change
Fig. 1 is the process flow diagram of the method for guarding against theft for mobile terminal according to an exemplary embodiment, and as shown in Figure 1, the method for guarding against theft for mobile terminal is used for, in mobile terminal, comprising the following steps 101-103.
In a step 101, when opening terminal, current user profile is obtained.
In a step 102, current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result.
In one embodiment, step 102 can perform as following steps: the character of current user profile and the character of the user profile preset be stored in non-volatile project are carried out the comparison one by one of character by A1, when the character of current user profile mates completely with the character of the user profile preset, then perform steps A 2, when current user profile has unmatched character with the user profile preset, then perform steps A 3.
Steps A 2, determines that current user profile is consistent with the user profile comparison preset be stored in non-volatile project.
Steps A 3, determines that current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
In step 103, according to comparison result, carry out respective handling.
In one embodiment, step 103 can perform as following option b, scheme C or scheme D.
After mobile terminal is lost, current holder can use mobile terminal through brush machine, but in order to normally use mobile terminal, when the initial interface input user profile of mobile terminal, then current user profile is inconsistent with the user profile preset, then step 103 can carry into execution a plan B, and option b can comprise the following steps B1.
Step B1, when by time inconsistent to current user information and the user profile comparison preset, locks.If when current user profile is inconsistent with the user profile preset, then judges that mobile terminal is current and be in lost condition, and lock, user's personal information in the terminal better being protected, improve the security of mobile terminal when losing.
In one embodiment, step 103 is except execution step B1, and step 103 also can continue to perform step B2 or step B3, or step 103 also can continue to perform step B2-B3.
Step B2, exports message.
Step B3, obtains current holder's information and the current location information of mobile terminal, and sends to server.
After mobile terminal confirms loss, message is sent to this mobile terminal, mobile terminal is given back to point out current mobile terminal holder can find mobile phone principal and subordinate, current holder's information of the current location information of this mobile terminal or mobile terminal can also be sent to server, for mobile terminal, owner gives mobile terminal for change.User is made to give mobile terminal for change faster.
Mobile terminal is not lost, and mobile terminal owner re-enters user profile, then current user information is consistent with the user profile comparison preset, then step 103 can carry into execution a plan C, and scheme C comprises step C1.
Step C1, when current user information is consistent with the user profile comparison preset, carries out corresponding operating according to input instruction.
When current user information is consistent with the user profile preset, then thinks that mobile terminal is in non-lost condition and can normally uses, reach the object that still normally can use mobile terminal under the state of guarding against theft for mobile terminal.
After mobile terminal is lost, but when mobile terminal is not picked to or the current holder of mobile terminal does not do any process to mobile terminal, the user profile of the mobile terminal user profile still for presetting, then step 103 also can carry into execution a plan D, and scheme D comprises step D1-D3.
Step D1, when current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in default user profile, positioning instruction is according to binding the user profile and terminal iidentification preset by server, the terminal iidentification corresponding to user profile that inquiry is preset, and send to the mobile terminal with terminal iidentification.
Step D2, according to positioning instruction, obtains current location information.
Step D3, sends current location information to server.
After mobile terminal is lost, but when the current holder of mobile terminal does not change current user profile, mobile terminal still can obtain current locating information, and sends this locating information to server, makes the owner of this mobile terminal can find the position of mobile terminal.When which kind of state no matter mobile terminal be under, mobile terminal owner can find mobile terminal.
In one embodiment, outside step 101-103, the method also comprises the steps E1-E3.
Step e 1, obtains the user profile preset.
Step e 2, the user profile preset and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to user profile preset before sending location instruction according to the user profile preset of binding and local terminal iidentification.
Step e 3, stores default user profile in non-volatile project.Default user profile is kept in non-volatile project and can better preserves default user profile, even if mobile terminal to be cleared data information by brush machine, still can preserve default user profile.
In one embodiment, step e 2 also can perform as following steps F1-F5.
Step F 1, receives the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset.
Step F 2, receives after removing instruction, removes the binding of user profile and the terminal iidentification preset.
Step F 3, obtains current user profile.
Step F 4, binds current user profile and terminal iidentification.
Step F 5, stores current user profile in non-volatile project.
When the owner of mobile terminal wishes to change the user profile preset in this mobile terminal, can by the user profile of binding before removing, then to store current user profile be default user profile.The security of the user profile preset stored in non-volatile project can be improved, make the user profile preset stored in non-volatile project be unique.
In one embodiment, outside step e 1-E3, said method also comprises the steps G1-G3.
Step G1, receives the storage instruction being used to indicate storing subscriber information in non-volatile project.
Step G2, receives after storing instruction, detects whether there is the user profile of binding with terminal iidentification.
Step G3, when there being the user profile of binding with terminal iidentification, then stops storing.
Avoid repeatedly storing subscriber information, make the user profile preset stored in mobile terminal be unique, better can guarantee that the mobile terminal after mobile terminal loss can not be used by other people.
The method of the guarding against theft for mobile terminal that disclosure embodiment provides, communicates and is kept in NV by default user profile, in order to make the effect giving mobile terminal after mobile terminal is lost for change, and also cannot remove antitheft information by brush machine or other modes.
Above-mentioned is the technical scheme of method at guarding against theft for mobile terminal, and the method for the above-mentioned guarding against theft for mobile terminal that disclosure embodiment provides is described below by specific embodiment.
Embodiment one
As shown in Figure 2, the present embodiment one applies the method for the above-mentioned guarding against theft for mobile terminal that disclosure embodiment provides, and when mobile terminal is lost, for mobile phone users provides the related data of mobile terminal, the method comprises:
In step 201, when opening mobile terminal, obtain current user profile.User profile can be the mobile terminal number in current mobile terminal, also can be that user is for logging in the user account of this mobile terminal official website, in the present embodiment, using user for logging in the user account Z of the official website of this mobile terminal as user profile.
In step 202., the character of current user profile Z and the character of the user profile Z1 preset be stored in non-volatile project are carried out the comparison one by one of character, when current user profile Z has unmatched character with the user profile Z1 preset, perform step 203-step 205.
In step 203, mobile terminal is locked.Under locking mobile terminal state, the current holder of mobile terminal cannot carry out any operation to mobile terminal, even switch mobile terminal also cannot operate, at utmost can protect the privacy of user like this.If at this moment the current holder of mobile terminal carries out brush machine to mobile terminal, then still carry out the operation of step 201-step 202 after start.
In step 204, message is exported at display interface.The current holder of prompting mobile terminal gives back mobile terminal.Can to be mobile terminal owner preset at server message, and as " the people's phone please picking up this mobile terminal, to 138xxxxxxxx, must have and heavily thank " etc., the current holder of similar advice mobile terminal gives back the information of mobile terminal.
In step 205, the current location information X of the user profile Z that the current holder obtaining mobile terminal uses and mobile terminal, and user profile Z and current location information X is sent to server.The user profile of the current holder of mobile terminal can be the mobile terminal number of the current holder of mobile terminal, log in all relevant information of current holder of the telephone number that the user account of mobile terminal, the current holder of mobile terminal contacted by this mobile terminal etc. and mobile terminal.
The method of guarding against theft for mobile terminal is provided in embodiment one, the user profile current by comparison and the user profile preset be stored in non-volatile project, determine whether the holder of current mobile terminal is legal mobile terminal owner, if current user profile is inconsistent with the result of the user profile comparison preset, then judge that the current state of mobile terminal is as lost condition, the then mobile terminal relevant information of former owner that current holder cannot be able to be obtained store in mobile terminal by locking mobile terminal, and send message to current mobile terminal holder, the current holder of prompting mobile terminal gives back mobile terminal, obtain the user profile of current holder and the current location information of mobile terminal, these information are sent to server, facilitate the owner of mobile terminal to inquire about these information thus give the mobile terminal of loss for change.Owing to being stored in non-volatile project non-volatileitem by default user profile, according to the characteristic of non-volatileitem, that is, the file be kept at after mobile terminal is by brush machine in non-volatileitem can not be reset or delete.When therefore default user profile being stored in non-volatile project non-volatileitem, user can after mobile terminal be lost, even if mobile terminal is removed data message by brush machine, still can remember original user of the machine, thus reach antitheft effect.
Embodiment two
Above-described embodiment one is after mobile terminal is lost, and under determining the state that the current holder of mobile terminal has brought into use mobile terminal, give the method for mobile terminal for change, illustrate after mobile terminal is lost below by embodiment two, when the current holder of mobile terminal does not use new mobile terminal number or logs in new user account, give the method for mobile terminal for change.As shown in Figure 3, the method comprises:
In step 301, when opening mobile terminal, obtain current user profile Z1.
In step 302, the character of current user profile Z1 and the character of the user profile Z1 preset be stored in non-volatile project are carried out the comparison one by one of character; When the character of current user profile Z1 mates completely with the character of the user profile Z1 preset, perform step 303-step 305.
In step 303, when current user information Z1 is consistent with the user profile Z1 comparison preset, receive the positioning instruction of the server transmission having logged in default user profile Z1, positioning instruction is according to binding the user profile and terminal iidentification preset by server, the terminal iidentification corresponding to user profile that inquiry is preset, and send to the mobile terminal with terminal iidentification.The user profile that the owner of mobile terminal can preset in server log, after the user profile that server log is preset, the owner of mobile terminal can obtain all valid data of the mobile terminal bound with this user profile by server, positioning instruction can be sent to mobile terminal simultaneously, order mobile terminal sends the current location information of mobile terminal to server, thus makes the owner of mobile terminal obtain the current location information of mobile terminal.
In step 304, according to positioning instruction, obtain current location information.
In step 305, current location information is sent to server.
The method of guarding against theft for mobile terminal is provided in embodiment two, after mobile terminal is lost, when current mobile terminal holder does not also bring into use mobile terminal, mobile terminal number is changed because current mobile terminal holder does not also change mobile terminal card, yet do not log in other user account, therefore, the current user profile of mobile terminal comparison is consistent with the user profile preset, at this moment can by sending locating information with the user profile logon server preset to mobile terminal, thus obtain the current locating information of mobile terminal, reach the object giving mobile terminal for change.
Embodiment three
As shown in Figure 4, the present embodiment three provides the method for guarding against theft for mobile terminal, and under the state that mobile terminal is not lost, the method comprises:
In step 401, when opening terminal, current user profile Z1 is obtained.
In step 402, the character of current user profile Z1 and the character of the user profile Z1 preset be stored in non-volatile project are carried out the comparison one by one of character, when the character of current user profile Z1 mates completely with the character of the user profile Z1 preset, then perform step 403.
In step 403, when current user information Z1 is consistent with the user profile Z1 comparison preset, carry out corresponding operating according to input instruction.Carry out corresponding operating refer to according to input instruction, can unlocking mobile terminal, user can use all functions of mobile terminal, and namely user obtains the rights of using of mobile terminal, also obtains storage privacy in the terminal and secret simultaneously.
The method of guarding against theft for mobile terminal is provided in embodiment three, when current user information is consistent with the user profile preset, then think that mobile terminal is in non-lost condition and can normally uses, reach the object that still normally can use mobile terminal under the state of guarding against theft for mobile terminal.
Embodiment four
In above-described embodiment one-embodiment three, the method of guarding against theft for mobile terminal, the user profile current by comparison and the user profile preset, corresponding operating is performed according to comparison result, and how the user profile preset stores, the method for the guarding against theft for mobile terminal provided by the present embodiment four is now implemented.As shown in Figure 5, the method comprises:
In step 501, the user profile Z1 preset is obtained.In the related, mobile terminal manufacturer is in order to avoid some other semiworks or individual workship's mountain vallage our factory mobile terminal or take old mobile terminal to make retreading machine, can when mobile terminal first time uses, allow mobile terminal owner log in the user account of mobile terminal manufacturer place's registration, if can normally log in, illustrate that this mobile terminal is this product.So when mobile terminal owner opens mobile terminal first time, allow the user profile Z1 of mobile phone primary input, namely save as the user profile preset of this mobile terminal.
In step 502, the user profile Z1 preset and local terminal iidentification Y are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to user profile preset before sending location instruction according to the user profile preset of binding and local terminal iidentification.Terminal iidentification can be the IMEI code (InternationalMobileEquipmentIdentity, Chinese mobile device international identity code) or MEID code (MobileEquipmentIdentifier mobile device identification code) etc. of mobile terminal.IMEI code or MEID code are unique, and the mobile terminal that the user profile therefore preset is bound also is unique.After the user profile Z1 preset and local terminal iidentification Y bind, binding information is sent to server by mobile terminal, makes user can sign in in server the relevant information or data of searching the mobile terminal bound with the user profile preset with the user profile preset.
In step 503, in non-volatile project, default user profile Z1 is stored.
The method of guarding against theft for mobile terminal is provided in embodiment four, default user profile is kept in non-volatile project and can better preserves default user profile, even if mobile terminal to be cleared data information by brush machine, still can preserve default user profile.
Embodiment five
Describe in embodiment four above and how default user profile is stored in non-volatile project, and bind the user profile and terminal iidentification preset, below in embodiment five, the operating process when user repeats user bound information is described.As shown in Figure 6, the present embodiment five comprises:
In step 601, the instruction being used to indicate storing subscriber information Z2 in non-volatile project is received.
In step 602, receive after storing instruction, detect whether there is the user profile of binding Y with terminal iidentification.
In step 603, when there being the user profile Z1 bound with terminal iidentification Y, then stop storing.
The method of guarding against theft for mobile terminal is provided in embodiment five, avoids repeatedly storing subscriber information, make the default use information stored in mobile terminal be unique, better can guarantee the security after mobile terminal loss.
Embodiment six
Describe user in above-described embodiment five and cannot bind multiple user profile on a mobile terminal, but when if user wishes to change user profile in legal scope, then can be realized by the present embodiment six, as shown in Figure 7, embodiment six illustrates how when mobile terminal has bound user profile below, again bind other user profile, comprising:
In step 701, receive the releasing instruction being used to indicate and removing default user profile Z1 and terminal iidentification Y and bind.
In a step 702, receive after removing instruction, remove the binding of user profile and the terminal iidentification preset.
In step 703, obtain current user profile Z2.
In step 704, current user profile Y and terminal iidentification Z2 is bound.
In step 705, in non-volatile project, store current user profile Z2.
The method of guarding against theft for mobile terminal is provided in embodiment five, when the owner of mobile terminal wishes to change the user profile preset in this mobile terminal, can by the user profile of binding before removing, then to store current user profile be default user profile.The security of the user profile preset stored in non-volatile project can be improved, make the user profile preset stored in non-volatile project be unique.
Fig. 8 is the block diagram of the detailed device of a kind of guarding against theft for mobile terminal according to an exemplary embodiment.With reference to Fig. 8, this device, comprising:
This acquisition module 801 is configured to, when opening terminal, obtain current user profile.
This comparing module 802 is configured to current user profile and the user profile preset be stored in non-volatile project to compare, and obtains comparison result.
This processing module 803 is configured to according to comparison result, carries out respective handling.
As shown in Figure 9, comparing module 802, comprising:
This character comparing unit 901 is configured to the comparison one by one character of current user profile and the character of the user profile preset be stored in non-volatile project being carried out character.
This determining unit 902 is configured to when the character of current user profile mates completely with the character of the user profile preset, then determine that current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When current user profile has unmatched character with the user profile preset, then determine that current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
As shown in Figure 10, this device also comprises:
This first acquisition module 1001 be configured to obtain preset user profile, the user profile inputted when default user profile is and opens terminal first.
This binding module 1002 is configured to the user profile preset and local terminal iidentification to bind, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to user profile preset before sending location instruction according to the user profile preset of binding and local terminal iidentification.
This memory module 1003 is configured to store default user profile in non-volatile project.
As shown in figure 11, this device also comprises:
This receiver module 1101 is configured to receive the storage instruction being used to indicate storing subscriber information in non-volatile project.
This detection module 1102 detects whether there is the user profile of binding with terminal iidentification after being configured to receive and storing instruction.
This stopping modular 1103 is configured to when there being the user profile of binding with terminal iidentification, then stop storing.
As shown in figure 12, binding module 1002, comprising:
This receiving element 1201 is configured to receive the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset.
This lifting unit 1202 removes the binding of user profile and the terminal iidentification preset after being configured to receive and removing instruction.
This acquiring unit 1203 is configured to obtain current user profile.
This binding unit 1204 is configured to current user profile and terminal iidentification to bind.
This storage unit 1205 is configured to store current user profile in non-volatile project.
As shown in figure 13, processing module 803, comprising:
This lock cell 1301 is configured to, when by time inconsistent to current user information and the user profile comparison preset, lock.
This advice unit 1302 is configured to export message.
This acquiring unit 1303 is configured to the current holder's information and the current location information that obtain mobile terminal, and sends to server.
This operating unit 1304 is configured to, when current user information is consistent with the user profile comparison preset, carry out corresponding operating according to input instruction.
This receiving element 1305 is configured to when current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in default user profile, positioning instruction is according to binding the user profile and terminal iidentification preset by server, the terminal iidentification corresponding to user profile that inquiry is preset, and send to the mobile terminal with terminal iidentification.
This positioning unit 1306 is configured to according to positioning instruction, obtains current location information.
This transmitting element 1307 is configured to send current location information to server.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Figure 14 is the block diagram of the device 800 of a kind of guarding against theft for mobile terminal according to an exemplary embodiment.Such as, device 800 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Figure 14, device 800 can comprise following one or more assembly: processing components 802, storer 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor module 814, and communications component 816.
The integrated operation of the usual control device 800 of processing components 802, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 802 can comprise one or more processor 820 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more module, and what be convenient between processing components 802 and other assemblies is mutual.Such as, processing element 802 can comprise multi-media module, mutual with what facilitate between multimedia groupware 808 and processing components 802.
Storer 804 is configured to store various types of data to be supported in the operation of equipment 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 806 is device 800 provide electric power.Electric power assembly 806 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 800 and be associated.
Multimedia groupware 808 is included in the screen providing an output interface between device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant with touch or slide and pressure.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to export and/or input audio signal.Such as, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 804 further or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loudspeaker, for output audio signal.
I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 814 comprises one or more sensor, for providing the state estimation of various aspects for device 800.Such as, sensor module 814 can detect the opening/closing state of equipment 800, the relative positioning of assembly, such as assembly is display and the keypad of device 800, the position of all right pick-up unit 800 of sensor module 814 or device 800 1 assemblies changes, the presence or absence that user contacts with device 800, the temperature variation of device 800 orientation or acceleration/deceleration and device 800.Sensor module 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 816 is configured to the communication being convenient to wired or wireless mode between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 816 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, communication component 816 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 804 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 800.Such as, non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of method of guarding against theft for mobile terminal, the method comprises: when opening terminal, obtain current user profile; Current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result; According to comparison result, carry out respective handling.
Current user profile and the user profile preset be stored in non-volatile project are compared, obtain comparison result, comprising: the comparison one by one character of current user profile and the character of the user profile preset be stored in non-volatile project being carried out character; When the character of current user profile mates completely with the character of the user profile preset, then determine that current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When current user profile has unmatched character with the user profile preset, then determine that current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
The method also comprises: obtain the user profile preset; The user profile preset and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to user profile preset before sending location instruction according to the user profile preset of binding and local terminal iidentification; Default user profile is stored in non-volatile project.
The method also comprises: receive the storage instruction being used to indicate storing subscriber information in non-volatile project; Receive after storing instruction, detect whether there is the user profile of binding with terminal iidentification; When there being the user profile of binding with terminal iidentification, then stop storing.
The user profile that binding is preset and terminal iidentification, the method also comprises: receive the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset; Receive after removing instruction, remove the binding of user profile and the terminal iidentification preset; Obtain current user profile; Current user profile and terminal iidentification are bound; Current user profile is stored in non-volatile project.
According to comparison result, carry out respective handling, comprising: when by time inconsistent to current user information and the user profile comparison preset, lock.
When by current user information with preset user profile comparison inconsistent time, the method at least also one of comprises the following steps: export message; Obtain current holder's information and the current location information of mobile terminal, and send to server.
According to comparison result, carry out respective handling, comprising: when current user information is consistent with the user profile comparison preset, carry out corresponding operating according to input instruction.
According to comparison result, carry out respective handling, comprise: when current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in default user profile, positioning instruction is according to binding the user profile and terminal iidentification preset by server, the terminal iidentification corresponding to user profile that inquiry is preset, and send to the mobile terminal with terminal iidentification; According to positioning instruction, obtain current location information; Current location information is sent to server.
A device for guarding against theft for mobile terminal, comprising: processor; For the storer of storage of processor executable instruction; Wherein, processor is configured to: when opening terminal, obtain current user profile; Current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result; According to comparison result, carry out respective handling.
Processor also can be configured to, and current user profile and the user profile preset be stored in non-volatile project is compared, obtains comparison result, comprising:
The character of current user profile and the character of the user profile preset be stored in non-volatile project are carried out the comparison one by one of character; When the character of current user profile mates completely with the character of the user profile preset, then determine that current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When current user profile has unmatched character with the user profile preset, then determine that current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
Processor also can be configured to, and the method also comprises: obtain the user profile preset; The user profile preset and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to user profile preset before sending location instruction according to the user profile preset of binding and local terminal iidentification; Default user profile is stored in non-volatile project.
Processor also can be configured to, and the method also comprises: receive the storage instruction being used to indicate storing subscriber information in non-volatile project; Receive after storing instruction, detect whether there is the user profile of binding with terminal iidentification; When there being the user profile of terminal iidentification binding, then stop storing.
Processor also can be configured to, the user profile that binding is preset and terminal iidentification, and the method also comprises: receive the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset; Receive after removing instruction, remove the binding of user profile and the terminal iidentification preset; Obtain current user profile; Current user profile and terminal iidentification are bound; Current user profile is stored in non-volatile project.
Processor also can be configured to, and according to comparison result, carries out respective handling, comprising: when by time inconsistent to current user information and the user profile comparison preset, lock.
Processor also can be configured to, when by current user information with preset user profile comparison inconsistent time, the method at least also one of comprises the following steps: export message; Obtain current holder's information and the current location information of mobile terminal, and send to server.
Processor also can be configured to, and according to comparison result, carries out respective handling, comprising: when current user information is consistent with the user profile comparison preset, carries out corresponding operating according to input instruction.
Processor also can be configured to, according to comparison result, carry out respective handling, comprise: when current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in default user profile, positioning instruction is by server according to binding the user profile and terminal iidentification preset, the terminal iidentification corresponding to user profile that inquiry is preset, and send to the mobile terminal with terminal iidentification; According to positioning instruction, obtain current location information; Current location information is sent to server.
Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (19)
1. a method for guarding against theft for mobile terminal, is characterized in that, comprising:
When opening terminal, obtain current user profile;
Described current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result;
According to described comparison result, carry out respective handling.
2. the method for claim 1, is characterized in that, described by described current user profile be stored in non-volatile project preset user profile compare, obtain comparison result, comprising:
The character of described current user profile and the character of the user profile preset be stored in non-volatile project are carried out the comparison one by one of character;
When the character of described current user profile mates completely with the character of the user profile preset, then determine that described current user profile is consistent with the user profile comparison preset be stored in non-volatile project;
When described current user profile has unmatched character with the user profile preset, then determine that described current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
3. the method for claim 1, is characterized in that, described method also comprises:
Obtain the user profile preset;
Described default user profile and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to described default user profile according to the described default user profile of binding and local terminal iidentification before sending location instruction;
Described default user profile is stored in non-volatile project.
4. method as claimed in claim 3, it is characterized in that, described method also comprises:
Receive the storage instruction being used to indicate and storing described user profile in non-volatile project;
After receiving described storage instruction, detect whether there is the user profile of binding with described terminal iidentification;
When there being the user profile of binding with described terminal iidentification, stop storing.
5. method as claimed in claim 3, is characterized in that, the described terminal iidentification by described default user profile and this locality is bound, and described method also comprises:
Receive the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset;
After receiving described releasing instruction, remove the binding of user profile and the terminal iidentification preset;
Obtain current user profile;
Described current user profile and terminal iidentification are bound;
Described current user profile is stored in non-volatile project.
6. the method for claim 1, is characterized in that, described according to described comparison result, carries out respective handling, comprising:
When by time inconsistent to described current user information and the user profile comparison preset, lock.
7. method as claimed in claim 6, is characterized in that, when by time inconsistent to described current user information and the user profile comparison preset, described method at least also one of comprises the following steps:
Export message;
Obtain current holder's information and the current location information of mobile terminal, and send to server.
8. the method for claim 1, is characterized in that, described according to described comparison result, carries out respective handling, comprising:
When described current user information is consistent with the user profile comparison preset, carry out corresponding operating according to input instruction.
9. the method for claim 1, is characterized in that, described according to described comparison result, carries out respective handling, comprising:
When described current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in described default user profile, described positioning instruction is according to binding the user profile and terminal iidentification preset by server, inquire about the terminal iidentification corresponding to described default user profile, and send to the mobile terminal with terminal iidentification;
According to described positioning instruction, obtain described current location information;
Described current location information is sent to server.
10. a device for guarding against theft for mobile terminal, is characterized in that, comprising:
Acquisition module, for when opening terminal, obtains current user profile;
Comparing module, for described current user profile and the user profile preset be stored in non-volatile project being compared, obtains comparison result;
Processing module, for according to described comparison result, carries out respective handling.
11. devices as claimed in claim 10, it is characterized in that, described comparing module, comprising:
Character comparing unit, for carrying out the comparison one by one of character by the character of described current user profile and the character of the user profile preset be stored in non-volatile project;
Determining unit, for when the character of described current user profile mates completely with the character of the user profile preset, then determines that described current user profile is consistent with the user profile comparison preset be stored in non-volatile project; When described current user profile has unmatched character with the user profile preset, then determine that described current user profile is inconsistent with the user profile comparison preset be stored in non-volatile project.
12. devices as claimed in claim 10, it is characterized in that, described device also comprises:
Acquisition module first, for obtaining default user profile;
Binding module, for described default user profile and local terminal iidentification are bound, and send the user profile preset after binding and local terminal iidentification to server, so that server inquires about the terminal iidentification corresponding to described default user profile according to the described default user profile of binding and local terminal iidentification before sending location instruction;
Memory module, for storing described default user profile in non-volatile project.
13. devices as claimed in claim 12, it is characterized in that, described device also comprises:
Receiver module, for receiving the storage instruction being used to indicate and storing described user profile in non-volatile project;
Detection module, after receiving described storage instruction, detects whether there is the user profile of binding with described terminal iidentification;
Stopping modular, for when there being the user profile of binding with described terminal iidentification, then stops storing.
14. devices as claimed in claim 12, it is characterized in that, described binding module, comprising:
Receiving element, for receiving the user profile and the terminal iidentification releasing instruction of binding that are used to indicate and remove and preset;
Lifting unit, after receiving described releasing instruction, removes the binding of user profile and the terminal iidentification preset;
Acquiring unit, for obtaining current user profile;
Binding unit, for binding described current user profile and terminal iidentification;
Storage unit, for storing described current user profile in non-volatile project.
15. devices as claimed in claim 10, it is characterized in that, described processing module, comprising:
Lock cell, for when by time inconsistent to described current user information and the user profile comparison preset, locks.
16. devices as claimed in claim 15, it is characterized in that, described processing module at least also comprises one of the following units:
Advise unit, for exporting message;
Acquiring unit, for obtaining current holder's information and the current location information of mobile terminal, and sends to server.
17. devices as claimed in claim 10, it is characterized in that, described processing module, comprising:
Operating unit, for when described current user information is consistent with the user profile comparison preset, carries out corresponding operating according to input instruction.
18. devices as claimed in claim 10, it is characterized in that, described processing module, comprising:
Receiving element, for when described current user information is consistent with the user profile comparison preset, receive the positioning instruction of the server transmission having logged in described default user profile, described positioning instruction is according to binding the user profile and terminal iidentification preset by server, inquire about the terminal iidentification corresponding to described default user profile, and send to the mobile terminal with terminal iidentification;
Positioning unit, for according to described positioning instruction, obtains described current location information;
Transmitting element, for sending described current location information to server.
The device of 19. 1 kinds of guarding against theft for mobile terminal, is characterized in that, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
When opening terminal, obtain current user profile;
Described current user profile and the user profile preset be stored in non-volatile project are compared, obtains comparison result;
According to described comparison result, carry out respective handling.
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