CN107169384A - A kind of guard method and system based on mobile terminal - Google Patents

A kind of guard method and system based on mobile terminal Download PDF

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Publication number
CN107169384A
CN107169384A CN201710338250.XA CN201710338250A CN107169384A CN 107169384 A CN107169384 A CN 107169384A CN 201710338250 A CN201710338250 A CN 201710338250A CN 107169384 A CN107169384 A CN 107169384A
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CN
China
Prior art keywords
mobile terminal
state
identification value
guard method
identity information
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710338250.XA
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Chinese (zh)
Inventor
王文斌
金成林
陈加宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yude Technology Co Ltd
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Shanghai Yude Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Yude Technology Co Ltd filed Critical Shanghai Yude Technology Co Ltd
Priority to CN201710338250.XA priority Critical patent/CN107169384A/en
Publication of CN107169384A publication Critical patent/CN107169384A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/88Detecting or preventing theft or loss
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45Structures or tools for the administration of authentication
    • G06F21/46Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to mobile communication technology field, and in particular to a kind of guard method and system based on mobile terminal, guard method of the one of which based on mobile terminal include:Judge whether the current identification value of predetermined flag matches Prefabricated identification value;Control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.After mobile terminal improper loss, once SIM card after open state and/or off-mode are subjected to displacement due to external force, then the current identification value of predetermined flag updates, when mobile terminal is again introduced into running status, first judge whether the current identification value of predetermined flag matches Prefabricated identification value, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.After mobile terminal is in locking state, the data in its mobile terminal can not be read or usurp, and ensure the security and integrality of user data.

Description

A kind of guard method and system based on mobile terminal
Technical field
The present invention relates to mobile communication technology field, and in particular to a kind of guard method and system based on mobile terminal.
Background technology
Current intelligent mobile terminal is increasingly popularized, and the application of function on intelligent mobile terminal is more and more, mobile whole Privacy information on end is more and more, once lost mobile terminal, it will run into infinite trouble.Current mobile terminal is anti-lost Aspect cloud service function has been done a lot, but is exactly to be required for relying on network the problem of have one unified.
For example, in real life, once mobile terminal is lost, illegal holder is mobile eventually in order to cover its illegal acquisition The behavior at end, by the very first time mobile terminal can shut down or being pulled out sim cards or being put into after mobile terminal is obtained Its electricity is exhausted into automatic shutdown in metallic shield room.Then sim cards are further taken out, the mobile terminal of loss is connected to using wifi In the dedicated network for the cloud service for shielding mobile terminal, then illegitimate holder continues the SIM card of taking-up being loaded into other shiftings In dynamic terminal, and the short message verification code sent by server obtain the mobile terminal illegally held password stolen with this or Usurp
Information in the mobile terminal, loss difficult to the appraisal is brought to user.
In the prior art, although be related to mobile terminal under open state, by detecting sim card removal states come really Recognize the technical scheme that sim cards are illegally extracted.But in the power-offstate, because system is had been switched off sim cannot be detected The removal state of card.But reality is, mobile terminal is after improper loss, and generally operation is entered in the case of no network Capable, so the monitoring to the state of mobile terminal can not just be carried out, and then user can not ensure the confidentiality of oneself image.
The content of the invention
In view of problem above, the present invention provides a kind of guard method and system based on mobile terminal, do not carried in user Mobile terminal or mobile terminal are not connected with the state of network or shutdown, using user-defined figure or word realize every Sky is paid, and greatly improves the convenience of payment.Specifically:
On the one hand, the present invention provides a kind of guard method based on mobile terminal, wherein:
Judge whether the current identification value of predetermined flag matches Prefabricated identification value;
Control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, in addition to:
It is in the mobile terminal under locking state in the Personal Unlocking Key that outside input is received in the scheduled time;
Judge whether the Personal Unlocking Key matches standard key;
Unlocking motion is performed to current mobile terminal in the state of the Personal Unlocking Key matches standard key, and will be pre- The ident value assignment of system is in flag.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, in addition to:
In the state of the Personal Unlocking Key mismatches standard key, on the data message that will be recorded in current mobile terminal Remote service end or remote terminal are reached, pending data deletes the data message in the mobile terminal after the completion of uploading.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, in addition to:
It is in the mobile terminal under locking state in the Personal Unlocking Key for not receiving outside input in the scheduled time;Delete Data message in the mobile terminal.
Preferably, the above-mentioned guard method based on mobile terminal, wherein the ident value is by identity information storage unit Formed, Prefabricated identification value whether is matched in the current identification value for judging predetermined flag;Also include before:
The identity information storage unit is monitored in the working condition under off-mode, and formed according to the working condition One original mark number;
In reading under open state and the original mark number, and according to the original number form that identifies into the current identification Value.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, the identity information storage unit is at least wrapped Include:
Detection unit, in the work shape for the movement of physics each time for detecting a memory to store identity information State.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, the identity information storage unit is at least wrapped Include:
First vector, the memory to carry a storage identity information;
Second support, is provided with the cavity for accommodating the first vector, in the contact of one end first of the cavity, along described The other end extended vertically in the cavity of first contact is provided with a rotatable rotating shaft, and first in the rotating shaft makes a reservation for A shell fragment is fixedly installed in position, is touched so that the second contact for being arranged at opposite side on the shell fragment can be electrically connected with described first Point;
First electrical lead, connects first contact;
Second electrical lead, connects the rotating shaft, so that in the state of first contact and second contact portion, Primary Ioops are formed between the first electrical lead and the second electrical lead.
Preferably, the above-mentioned guard method based on mobile terminal, wherein, the identity information storage unit is at least wrapped Include:
First vector, the memory to carry a storage identity information;
Second support, is provided with the cavity for accommodating the first vector, and a photoelectricity is set in the cavity pre-position Diode, is loaded into the cavity in the first vector, and the photodiode is in off state.
On the other hand, the present invention provides a kind of protection system based on mobile terminal again, wherein:
Judge module, judges whether the current identification value of predetermined flag matches Prefabricated identification value;
Control module, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
Preferably, the above-mentioned protection system based on mobile terminal, wherein, in addition to:Also include in the control module
Input block, is under locking state close in the unblock that outside input is received in the scheduled time in the mobile terminal Key;
First determining device, judges whether the Personal Unlocking Key matches standard key;
First processor, unblock is performed in the state of Personal Unlocking Key matching standard key to current mobile terminal Action, and by prefabricated ident value assignment in flag.
Preferably, the above-mentioned protection system based on mobile terminal, wherein, in addition to:
The first processor is mismatched in the Personal Unlocking Key in the state of standard key, will be remembered in current mobile terminal The data message of record is uploaded to remote service end or remote terminal, and pending data deletes the institute in the mobile terminal after the completion of uploading State data message.
Preferably, the above-mentioned protection system based on mobile terminal, wherein, in addition to:
The control module is under locking state in not receiving outside input in the scheduled time in the mobile terminal Personal Unlocking Key;Delete the data message in the mobile terminal.
Preferably, the above-mentioned protection system based on mobile terminal, wherein the ident value is by identity information storage unit Formed, in addition to:
Detection module, monitors the identity information storage unit in the working condition under off-mode, and according to the work Make state one original mark number of formation;
Ident value formation module, in reading under open state and the original mark number, and according to the original mark number Form the current identification value.
Compared with prior art, it is an advantage of the invention that:
In the present invention, after mobile terminal improper loss, once SIM card in open state and/or off-mode due to After external force is subjected to displacement, then the current identification value of predetermined flag is updated, and running status is again introduced into (including again in mobile terminal Secondary start or again retrieval network information) when, first judge whether the current identification value of predetermined flag matches Prefabricated identification value, Control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.When mobile terminal is in locking After state, the data in its mobile terminal can not be read or usurp, and ensure the security and integrality of user data.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the guard method based on mobile terminal in the embodiment of the present invention;
Fig. 2 is a kind of schematic flow sheet of the guard method based on mobile terminal in the embodiment of the present invention;
Fig. 3 is a kind of structure of identity information storage unit in guard method based on mobile terminal in the embodiment of the present invention Schematic diagram;
Fig. 4 is a kind of structure of identity information storage unit in guard method based on mobile terminal in the embodiment of the present invention Schematic diagram.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
As shown in figure 1, the present invention provides a kind of guard method based on mobile terminal, wherein:
Step S110, judge whether the current identification value of predetermined flag matches Prefabricated identification value;Wherein, predetermined flag In the internal memory that may be disposed at system, a buffer unit can be also independently arranged, Prefabricated identification value can be user-defined in addition Numerical value, is not specifically limited herein.
It should be noted that the storage region of predetermined flag can individually power, even if that is, this is deposited after mobile terminal power-off Storage area domain still with the state of low-power consumption use electric energy.
Step S120, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
It in the state of the predetermined mark of current identification value matching, can determine that mobile terminal is in normal condition, will now move Dynamic terminal enters working condition.
In the state of current identification value mismatches predetermined mark, it can determine that mobile terminal is in abnormal condition, i.e., should Once there is the state for changing identity information store in the power-offstate in identity information unit in mobile terminal, will now move Dynamic terminal enters locking state, i.e., now mobile terminal is in unusable state.
Enumerate an embodiment:
After mobile terminal improper loss, once SIM card in open state and/or off-mode because position occurs for external force After shifting, then predetermined flag current identification value update, mobile terminal be again introduced into running status (including start shooting again or Retrieval network information again) when, first judge whether the current identification value of predetermined flag matches Prefabricated identification value, in current identification Control mobile terminal enters locking state in the state of value mismatches predetermined mark.After mobile terminal is in locking state, its Data in mobile terminal can not be read or usurp, and ensure the security and integrality of user data.
In the technical of above-mentioned technical proposal, the above-mentioned guard method based on mobile terminal, wherein perform step S110, The ident value is formed by identity information storage unit, and whether Prefabricated identification is matched in the current identification value for judging predetermined flag Value;Also include before:
Step S108, the identity information storage unit is monitored in the working condition under off-mode, and according to the work Make state one original mark number of formation;
Step S109, in read under open state with the original mark number, and according to the original mark number form into institute State current identification value.
It should be noted that:Element where the storage region of predetermined flag can be run in the power-offstate, also can be whole Individual mobile terminal backstage is run always, such as when mobile terminal is worked under key state, the element work on power or It is in running order always after the element self-activation, it is not particularly limited herein.
Embodiment two
In embodiment one, after SIM card is subjected to displacement due to external force, user can not be continuing with its mobile terminal, now If mobile terminal is only that SIM card is changed under normal condition, and user can not also be continuing with mobile terminal, and then easily to using The use at family is made troubles, and based on this, the present invention provides a kind of guard method based on mobile terminal again, specifically:
As further preferred embodiment, the above-mentioned guard method based on mobile terminal, wherein, in addition to:
Step S210, judge whether the current identification value of predetermined flag matches Prefabricated identification value;
Step S220, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
Step S230, in the mobile terminal be in locking state under in the scheduled time receive outside input unblock it is close Key;The scheduled time can be 1 minute or 3 minutes, or other times, be not particularly limited herein.
Step S240, judge whether the Personal Unlocking Key matches standard key;
Step S250, in the state of the Personal Unlocking Key matches standard key to perform unblock to current mobile terminal dynamic Make, and by prefabricated ident value assignment in flag.
When user normally changes SIM card, when mobile terminal is again introduced into use state, mobile terminal is introduced into locking shape State, receives the Personal Unlocking Key of user's input in the given time, in the state of Personal Unlocking Key matching standard key, mobile terminal Into working condition, while predetermined ident value is assigned in flag.
Step S260, in the Personal Unlocking Key mismatch standard key in the state of, by what is recorded in current mobile terminal Data message is uploaded to remote service end or remote terminal, and pending data deletes the number in the mobile terminal after the completion of uploading It is believed that breath.
Wherein, remote service end can be high in the clouds, and remote terminal can be other mobile terminals associated with the mobile terminal, this Place is not particularly limited.
In the state of the Personal Unlocking Key mismatches standard key, mobile terminal non-normal use state is can determine that, is used Family possibly can not normally hold mobile terminal, now first will be uploaded to the data message recorded in current mobile terminal remotely Service end or remote terminal, pending data delete the data message in the mobile terminal after the completion of uploading.It is remote for logging in Journey service end or long-range high in the clouds can obtain all data in mobile terminal, ensure user after lost mobile terminal, it is counted According to that will not be lost, in addition, pending data deletes the data message in the mobile terminal after the completion of uploading, now it can also keep away Exempt from the data that illegitimate holder usurped or stolen user, ensure the security of data.
In the technical of above-mentioned technical proposal, the above-mentioned guard method based on mobile terminal, wherein, in step S230, It is in the mobile terminal under locking state in the Personal Unlocking Key of reception outside input in the scheduled time;Also include:
Step S2301, in the mobile terminal be in locking state under in the solution for not receiving outside input in the scheduled time Lock key;Delete the data message in the mobile terminal.
As further preferred embodiment, the above-mentioned guard method based on mobile terminal, wherein, the identity information Memory cell at least includes:
Detection unit, in the work shape for the movement of physics each time for detecting a memory to store identity information State.The detection unit can be formed for physical detection device, can also be had photoelectric cell to be formed, be not particularly limited herein.Work as detection When unit is formed by photoelectric cell, the power-up state of the photoelectric cell matches member where the storage region of above-mentioned predetermined flag Part.
As further preferred scheme, the above-mentioned guard method based on mobile terminal, wherein, the identity information storage Unit at least includes:As shown in figure 3, wherein arrow is the moving direction of first vector,
First vector 1, the memory to carry a storage identity information;A physics is set to open in the first vector 1 (being mark in figure) is closed,
Second support 2, is provided with the cavity for accommodating the first vector, in the first contact of one end 22 of the cavity, edge The other end extended vertically in the cavity of first contact 22 is provided with a rotatable rotating shaft 23, in the rotating shaft 23 The first precalculated position a shell fragment 21 is fixedly installed so that the second contact 24 for being arranged at opposite side on the shell fragment 21 can be electrical Connect first contact 22;In precalculated position on the Second support 2, the limited mouth of the one matching physical switch is set.
First electrical lead 25, connects first contact 22;
Second electrical lead 26, connects the rotating shaft 23, so that first contact 22 is connected with second contact 24 In the state of, form primary Ioops between the first electrical lead 25 and the second electrical lead 26.
Be moved to limited mouth when first vector carries the memory, the first vector second contact is pressed with Drive and the second contact described in the first contact portion is driven after the axis of rotation, axis of rotation, so that the first electrical lead Primary Ioops are formed between the described second electrical lead, and then form the original mark number.
It should be noted that also can use frame mode as shown in Figure 4, the direction of arrow is the moving direction of first vector, First shell fragment 12 is installed on to the side of the Second support 2, when first vector 1 in the Second support 2 when being subjected to displacement, First shell fragment 12 is used by pressure so that first shell fragment connects the 3rd contact 13 1 and forms a conductive loops.
It is only two kinds of embodiments that the present invention is enumerated herein, the not exhaustion of embodiments of the present invention specifically should In, it can also use other modes to form original mark number.
One is being enumerated by the way of photoelectric cell forms original mark number, specifically, being used as further preferred embodiment party Case, the above-mentioned guard method based on mobile terminal, wherein, the identity information storage unit at least includes:
First vector, the memory to carry a storage identity information;
Second support, is provided with the cavity for accommodating the first vector, and a photoelectricity is set in the cavity pre-position Diode, is loaded into the cavity in the first vector, and the photodiode is in off state.
Embodiment three
The present invention provides a kind of protection system based on mobile terminal again, wherein:
Judge module, judges whether the current identification value of predetermined flag matches Prefabricated identification value;
Control module, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
Preferably, the above-mentioned protection system based on mobile terminal, wherein, in addition to:Also include in the control module
Input block, is under locking state close in the unblock that outside input is received in the scheduled time in the mobile terminal Key;
First determining device, judges whether the Personal Unlocking Key matches standard key;
First processor, unblock is performed in the state of Personal Unlocking Key matching standard key to current mobile terminal Action, and by prefabricated ident value assignment in flag.
As further preferred embodiment, the above-mentioned protection system based on mobile terminal, wherein, in addition to:
The first processor is mismatched in the Personal Unlocking Key in the state of standard key, will be remembered in current mobile terminal The data message of record is uploaded to remote service end or remote terminal, and pending data deletes the institute in the mobile terminal after the completion of uploading State data message.
As further preferred embodiment, the above-mentioned protection system based on mobile terminal, wherein, in addition to:
The control module is under locking state in not receiving outside input in the scheduled time in the mobile terminal Personal Unlocking Key;Delete the data message in the mobile terminal.
As further preferred embodiment, the above-mentioned protection system based on mobile terminal, wherein the ident value by Identity information storage unit is formed, in addition to:
Detection module, monitors the identity information storage unit in the working condition under off-mode, and according to the work Make state one original mark number of formation;
Ident value formation module, in reading under open state and the original mark number, and according to the original mark number Form the current identification value.
The above-mentioned protection system based on mobile terminal and the above-mentioned guarantor based on mobile terminal in embodiment one or two Maintaining method operation principle is identical, with same technique effect, does not repeat herein.
Although various aspects of the invention are provided in the independent claim, the other side of the present invention includes coming from The combination of the dependent claims of the feature of described embodiment and/or feature with independent claims, and not only It is the combination clearly provided in claim.
Although it is to be noted here that the foregoing describing the example embodiment of the present invention, these descriptions are not It should be understood in a limiting sense.Will without departing from such as appended right on the contrary, several change and modifications can be carried out The scope of the present invention defined in asking.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art it is various it is obvious change, Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.

Claims (13)

1. a kind of guard method based on mobile terminal, it is characterised in that:
Judge whether the current identification value of predetermined flag matches Prefabricated identification value;
Control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
2. the guard method according to claim 1 based on mobile terminal, it is characterised in that also include:
It is in the mobile terminal under locking state in the Personal Unlocking Key that outside input is received in the scheduled time;
Judge whether the Personal Unlocking Key matches standard key;
Unlocking motion is performed to current mobile terminal in the state of the Personal Unlocking Key matches standard key, and will be prefabricated Ident value assignment is in flag.
3. the guard method according to claim 2 based on mobile terminal, it is characterised in that also include:
In the state of the Personal Unlocking Key mismatches standard key, the data message recorded in current mobile terminal is uploaded to Remote service end or remote terminal, pending data delete the data message in the mobile terminal after the completion of uploading.
4. the guard method according to claim 2 based on mobile terminal, it is characterised in that also include:
It is in the mobile terminal under locking state in the Personal Unlocking Key for not receiving outside input in the scheduled time;Delete described Data message in mobile terminal.
5. the guard method according to claim 1 based on mobile terminal, it is characterised in that wherein described ident value is by body Part information memory cell is formed, and Prefabricated identification value whether is matched in the current identification value for judging predetermined flag;Also include before:
The identity information storage unit is monitored in the working condition under off-mode, and it is former according to working condition formation one The mark that begins number;
In reading under open state and the original mark number, and according to the original number form that identifies into the current identification value.
6. the guard method according to claim 1 based on mobile terminal, it is characterised in that the identity information storage is single Member at least includes:
Detection unit, in the working condition for the movement of physics each time for detecting a memory to store identity information.
7. the guard method according to claim 1 based on mobile terminal, it is characterised in that the identity information storage is single Member at least includes:
First vector, the memory to carry a storage identity information;
Second support, is provided with the cavity for accommodating the first vector, in the contact of one end first of the cavity, along described first The other end extended vertically in the cavity of contact is provided with a rotatable rotating shaft, in the first precalculated position of the rotating shaft A shell fragment is fixedly installed, so that the second contact for being arranged at opposite side on the shell fragment can be electrically connected with first contact;
First electrical lead, connects first contact;
Second electrical lead, connects the rotating shaft, so that in the state of first contact and second contact portion, it is described Primary Ioops are formed between first electrical lead and the second electrical lead.
8. the guard method according to claim 1 based on mobile terminal, it is characterised in that the identity information storage is single Member at least includes:
First vector, the memory to carry a storage identity information;
Second support, is provided with the cavity for accommodating the first vector, and the pole of a photoelectricity two is set in the cavity pre-position Pipe, is loaded into the cavity in the first vector, and the photodiode is in off state.
9. a kind of protection system based on mobile terminal, it is characterised in that:
Judge module, judges whether the current identification value of predetermined flag matches Prefabricated identification value;
Control module, control mobile terminal enters locking state in the state of current identification value mismatches predetermined mark.
10. the protection system according to claim 9 based on mobile terminal, it is characterised in that also include:The control mould Also include in block
Input block, is under locking state in the Personal Unlocking Key that outside input is received in the scheduled time in the mobile terminal;
First determining device, judges whether the Personal Unlocking Key matches standard key;
First processor, performs to unlock to current mobile terminal and moves in the state of the Personal Unlocking Key matches standard key Make, and by prefabricated ident value assignment in flag.
11. the protection system according to claim 10 based on mobile terminal, it is characterised in that also include:
The first processor is mismatched in the Personal Unlocking Key in the state of standard key, by what is recorded in current mobile terminal Data message is uploaded to remote service end or remote terminal, and pending data deletes the number in the mobile terminal after the completion of uploading It is believed that breath.
12. the protection system according to claim 10 based on mobile terminal, it is characterised in that also include:
The control module is under locking state in the unblock for not receiving outside input in the scheduled time in the mobile terminal Key;Delete the data message in the mobile terminal.
13. the protection system according to claim 9 based on mobile terminal, it is characterised in that wherein described ident value by Identity information storage unit is formed, in addition to:
Detection module, monitors the identity information storage unit in the working condition under off-mode, and according to the work shape State one original mark number of formation;
Ident value formation module, under open state read with the original mark number, and according to it is described it is original mark number form into The current identification value.
CN201710338250.XA 2017-05-15 2017-05-15 A kind of guard method and system based on mobile terminal Pending CN107169384A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201710338250.XA CN107169384A (en) 2017-05-15 2017-05-15 A kind of guard method and system based on mobile terminal

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Publication Number Publication Date
CN107169384A true CN107169384A (en) 2017-09-15

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103188230A (en) * 2011-12-29 2013-07-03 宇龙计算机通信科技(深圳)有限公司 Mobile terminal and data protection method thereof
CN103220637A (en) * 2012-01-19 2013-07-24 腾讯科技(深圳)有限公司 Mobile phone anti-theft protection method and mobile phone anti-theft protection device
CN105657147A (en) * 2015-05-29 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Mobile terminal anti-theft method and device
CN106529262A (en) * 2016-10-31 2017-03-22 维沃移动通信有限公司 Data protection method for mobile terminal and mobile terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103188230A (en) * 2011-12-29 2013-07-03 宇龙计算机通信科技(深圳)有限公司 Mobile terminal and data protection method thereof
CN103220637A (en) * 2012-01-19 2013-07-24 腾讯科技(深圳)有限公司 Mobile phone anti-theft protection method and mobile phone anti-theft protection device
CN105657147A (en) * 2015-05-29 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Mobile terminal anti-theft method and device
CN106529262A (en) * 2016-10-31 2017-03-22 维沃移动通信有限公司 Data protection method for mobile terminal and mobile terminal

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Application publication date: 20170915