CN109145547A - The determination method, apparatus and terminal of security state of terminal - Google Patents
The determination method, apparatus and terminal of security state of terminal Download PDFInfo
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- CN109145547A CN109145547A CN201710501517.2A CN201710501517A CN109145547A CN 109145547 A CN109145547 A CN 109145547A CN 201710501517 A CN201710501517 A CN 201710501517A CN 109145547 A CN109145547 A CN 109145547A
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- touching object
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012360 testing method Methods 0.000 claims abstract description 115
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims description 32
- 235000013399 edible fruits Nutrition 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 12
- 230000006870 function Effects 0.000 description 17
- 238000012544 monitoring process Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 241000208340 Araliaceae Species 0.000 description 4
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 235000008434 ginseng Nutrition 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 241001269238 Data Species 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection
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- General Physics & Mathematics (AREA)
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- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides the determination method, apparatus and terminal of a kind of security state of terminal to obtain the first testing result the method comprise the steps that whether the touching object of detection terminal is biology touching object；When first test result, which is, is, judge whether the characteristic parameter of the touching object is preset biological characteristic parameter, obtains the second testing result；The safe condition of the terminal is determined according to second testing result.Through the invention, it solves in the related technology, the problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time, and then greatly reduces the stolen probability of terminal.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of determination method and device of security state of terminal, end
End.
Background technique
Terminal anti-theft behavior in presently relevant technology mostly occurs in after terminal has been stolen, and passes through GPS or base station
Etc. location informations obtain stolen terminal location, the effect is unsatisfactory for this mode, the professional personnel of committing theft can directly shut down, so
Give terminal downloads new version again afterwards, antitheft mechanism is possible to starting of having no chance completely, so the reality that stolen terminal is recovered
Probability very little, the prior art are not provided with the technical solution that can judge the safe condition of terminal in time.
For in the related technology, the problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time,
Not yet put forward effective solutions.
Summary of the invention
The embodiment of the invention provides determination method and device, the terminals of a kind of security state of terminal, at least to solve phase
The problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time in the technology of pass.
According to one embodiment of present invention, a kind of determination method of security state of terminal is provided,
Whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
When first test result, which is, is, judge whether the characteristic parameter of the touching object is preset life
Object characteristic parameter obtains the second testing result；
The safe condition of the terminal is determined according to second testing result.
Optionally, the method also includes:
When first test result is no, whether within a preset range the displacement parameter of the terminal is detected,
Obtain third testing result；
The safe condition of the terminal is determined according to the third testing result.
Optionally, whether within a preset range the displacement parameter for detecting the terminal, obtains third testing result, comprising:
Whether within a preset range the angle of the moving distance and/or moving direction that detect the terminal, obtains third inspection
Survey result, wherein the angle of the moving direction of the terminal includes: that the terminal is displaced in range twice at the appointed time
Angle between moving direction.
Optionally, the safe condition of the terminal is determined according to the third testing result, comprising:
When the third testing result indicates that the moving distance is more than first threshold, determine that the terminal is in uneasiness
Total state；
When the third testing result indicates that the moving distance is less than first threshold, determine that the terminal is in peace
Total state.
Optionally, the safe condition of the terminal is determined according to the third testing result, comprising:
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is no more than the second threshold
When value, determine that the terminal is in unsafe condition；
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is more than second threshold
When, determine that the terminal is in a safe condition.
Optionally, the safe condition of the terminal is determined according to second testing result, comprising:
When second testing result indicates that the characteristic parameter of the touching object is preset biological characteristic parameter, really
The fixed terminal is in a safe condition；
When second testing result indicates that the characteristic parameter of the touching object is not preset biological characteristic parameter,
Determine that the terminal is in unsafe condition.
According to another embodiment of the invention, a kind of determining device of security state of terminal is additionally provided, comprising:
First detection module, whether the touching object for detecting terminal is biology touching object, obtains the first detection knot
Fruit；Judgment module, for first test result be when, judge it is described touch object characteristic parameter whether be
Preset biological characteristic parameter obtains the second testing result；
First determining module, for determining the safe condition of the terminal according to second testing result.
Optionally, described device further include:
Second detection module, for detecting the displacement parameter of the terminal when first test result is no
Whether within a preset range, third testing result is obtained；
Second determining module, for determining the safe condition of the terminal according to the third testing result.
According to another embodiment of the invention, a kind of storage medium is additionally provided, which is characterized in that the storage medium
Program including storage, wherein method described in any of the above item is executed when described program is run.
According to another embodiment of the invention, a kind of terminal is additionally provided, comprising:
Processor；Memory, for storing the executable instruction of the processor；The processor according to for depositing
Operate below the instruction execution stored in reservoir: whether the touching object for detecting terminal is biology touching object, obtains the first inspection
Survey result；When first test result, which is, is, judge whether the characteristic parameter of the touching object is preset life
Object characteristic parameter obtains the second testing result；The safe condition of the terminal is determined according to second testing result.
Optionally, the processor is also used to execute following operation:
When first test result is no, whether within a preset range the displacement parameter of the terminal is detected,
Obtain third testing result；
The safe condition of the terminal is determined according to the third testing result.
Optionally, it is provided with biological characteristic sensing device on the terminal, for obtaining the feature of the touching object
Parameter, and the characteristic parameter that will acquire is sent to the processor.
Through the invention, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；Institute
Stating the first test result is to judge whether the characteristic parameter of the touching object is preset biological characteristic parameter when being,
Obtain the second testing result；The safe condition of the terminal is determined according to second testing result.It solves in the related technology,
The problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time, and then greatly reduce the stolen of terminal
Probability.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the determination method of according to embodiments of the present invention 1 security state of terminal；
Fig. 2 is the structural block diagram of the determining device of according to embodiments of the present invention 2 security state of terminal；
Fig. 3 is another structural block diagram of the determining device of according to embodiments of the present invention 2 security state of terminal；
Fig. 4 is the determination system structure diagram (one) of according to embodiments of the present invention 2 security state of terminal；
Fig. 5 is the determination system structure diagram (two) of according to embodiments of the present invention 2 security state of terminal；
Fig. 6 is the flow chart of according to embodiments of the present invention 3 terminal anti-theft method；
Fig. 7 is the flow chart of the terminal anti-theft method of preferred embodiment one according to the present invention；
Fig. 8 is the flow chart of the terminal anti-theft method of preferred embodiment two according to the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1
According to embodiments of the present invention, a kind of determination embodiment of the method for security state of terminal is provided, it should be noted that
Step shown in the flowchart of the accompanying drawings can execute in a computer system such as a set of computer executable instructions, and
It, in some cases, can be to be different from sequence execution institute herein and although logical order is shown in flow charts
The step of showing or describing.Embodiment of the method provided by the embodiment of the present application 1 can mobile terminal, terminal or
It is executed in similar arithmetic unit.
Fig. 1 is the flow chart of the determination method of according to embodiments of the present invention 1 security state of terminal, as shown in Figure 1, our
Method the following steps are included:
Step S102, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
Whether step S104 judges the characteristic parameter for touching object when first test result, which is, is
For preset biological characteristic parameter, the second testing result is obtained；
Step S106 determines the safe condition of the terminal according to second testing result.
Through the above steps, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；?
First test result is to judge whether the characteristic parameter of the touching object is preset biological characteristic ginseng when being
Number, obtains the second testing result；The safe condition of the terminal is determined according to second testing result.Solve the relevant technologies
In, the problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time, and then greatly reduce terminal
Stolen probability.
It should be noted that, when determining that terminal is in unsafe condition, terminal can then pass through hair in the embodiment of the present invention
Preset warning and vibration out prompts owner.
It is whole that biological characteristic parameter in the embodiment of the present invention can be but not limited to some meeting close contacts such as fingerprint, palmmprint
The biological characteristic parameter at end, the present embodiment are not construed as limiting this.Preset biological characteristic parameter can be user in advance to terminal
The biological information of middle typing can be singlehanded fingerprint or palmmprint, be also possible to both hands fingerprint or palmmprint.Further, it uses
Family can also be preset, and when matching one or more biological characteristic parameter preset value simultaneously, just show whether terminal is safe
Judging result.
Optionally, the method also includes:
When first test result is no, whether within a preset range the displacement parameter of the terminal is detected,
Obtain third testing result；
The safe condition of the terminal is determined according to the third testing result.
Optionally, whether within a preset range the displacement parameter for detecting the terminal, obtains third testing result, comprising:
Whether within a preset range the angle of the moving distance and/or moving direction that detect the terminal, obtains third inspection
Survey result, wherein the angle of the moving direction of the terminal includes: that the terminal is displaced in range twice at the appointed time
Angle between moving direction.
Optionally, the safe condition of the terminal is determined according to the third testing result, comprising:
When the third testing result indicates that the moving distance is more than first threshold, determine that the terminal is in uneasiness
Total state；
When the third testing result indicates that the moving distance is less than first threshold, determine that the terminal is in peace
Total state.
Optionally, the safe condition of the terminal is determined according to the third testing result, comprising:
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is no more than the second threshold
When value, determine that the terminal is in unsafe condition；
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is more than second threshold
When, determine that the terminal is in a safe condition.
Optionally, the safe condition of the terminal is determined according to second testing result, comprising:
When second testing result indicates that the characteristic parameter of the touching object is preset biological characteristic parameter, really
The fixed terminal is in a safe condition；
When second testing result indicates that the characteristic parameter of the touching object is not preset biological characteristic parameter,
Determine that the terminal is in unsafe condition.
It should be noted that the first threshold and second threshold in the embodiment of the present invention can be the pre-set threshold of user
Value, is also possible to the threshold value being arranged when terminal factory, and the present embodiment is without limitation.When the mobile distance of terminal is smaller,
It may be considered terminal to be shaken or rolled in the containers such as packet, pocket, can tentatively exclude a possibility that stolen.Currently
When the moving direction that is displaced afterwards is opposite or angle is greater than 90 °, can tentatively judge that terminal is to be shaken or rolled, be not by
It steals.When single moving distance is larger than first threshold, but the moving direction that moves forward and backward is opposite or angle is greater than 90 °
When, it can also be to be shaken with preliminary judgement terminal, not be stolen；When single displacement moving distance close to first threshold but
It is when being not above first threshold, but when the moving direction moved forward and backward is close, also can be determined that terminal is dangerous and issues
Warning note.Certainly, angle herein is also possible to other any reasonable values in addition to 90 deg, and the embodiment of the present invention is to this
It is not construed as limiting.
In order to further decrease the erroneous judgement unsafe probability of terminal, a kind of terminal security is additionally provided in the embodiment of the present invention
The preferable example of the determination method of state, the above method is further comprising the steps of in the example: what detection terminal received comes from
Touch the active force of object.The detection process can be accomplished by the following way:
The location information of the stress point for the active force from touching object that detection terminal receives obtains third detection knot
Fruit；The relative displacement information of the stress point for the active force from touching object that detection terminal receives obtains the 4th detection knot
Fruit, wherein relative displacement information is used to indicate the information for the displacement that stress point occurs relative to terminal.
Wherein, whether the characteristic parameter for detecting the touching object of terminal is preset biological characteristic parameter, is specifically included:
When the surface where the stress point of active force meets preset condition, judges to execute following steps: detecting the touching of terminal
Whether the characteristic parameter for touching object is preset biological characteristic parameter；
When the surface where the stress point of active force is unsatisfactory for preset condition, judgement does not execute following steps: detection terminal
The characteristic parameter of touching object whether be preset biological characteristic parameter.
It should be noted that the present embodiments relate to stress point where surface meet preset condition may include,
Stress point is located at least in two opposite surfaces of terminal, to carry out the clamping of terminal with hand or tool, is convenient for from packet, pocket
Terminal is taken out in equal containers；Also may include another situation, i.e., on tool setting can produce adsorption capacity or magnetism
Structure, though a stress point, or positioned at the same side surface of terminal even multiple stress points of adjacent surface, it can also be by terminal
Take out container.Therefore, surface where stress point can be arbitrary surfaces in the embodiment of the present invention, it is not limited here.
In order to further decrease the probability of erroneous judgement, in an optional example of the present embodiment, following technology can be used
Scheme determines the safe condition of terminal.It is illustrated in terms of following two of the embodiment of the present invention:
First aspect, the characteristic parameter for touching object is not preset biological characteristic parameter, and the moving direction of terminal
Angle between the moving direction of stress point is more than third threshold value；
The characteristic parameter for touching object is not preset biological characteristic parameter, and at the appointed time in range, and terminal is moved
Dynamic number and/or the number of stress point relative termination movement are no more than the 4th threshold value.
The second aspect, the characteristic parameter for touching object is not preset biological characteristic parameter, and the moving direction of terminal
Angle between the moving direction of stress point is no more than third threshold value；
The characteristic parameter for touching object is not preset biological characteristic parameter, and at the appointed time in range, and terminal is moved
Dynamic number and/or the number of stress point relative termination movement are more than the 4th threshold value.
It should be noted that above-mentioned technical proposal at the time of front and back is displaced generation twice it is to be understood that differ farther out
When, that is, it is continuous for being displaced not, can be to be shaken, rather than be stolen with preliminary judgement terminal.Displacement herein can be managed
Solution be terminal movement it can be appreciated that stress point relative displacement.Above-mentioned technical proposal is it is also understood that when terminal
When angle between moving direction and the moving direction of stress point is more than certain angle, it is possible to determine that terminal is not stolen,
It is squeezed or shakes.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) method that executes each embodiment of the present invention.
Embodiment 2
A kind of determining device of security state of terminal is additionally provided in the present embodiment, and the device is for realizing above-mentioned implementation
Example and preferable example, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module "
The combination of the software and/or hardware of energy.It is hard although device described in following embodiment is preferably realized with software
The realization of the combination of part or software and hardware is also that may and be contemplated.
Fig. 2 is the structural block diagram of the determining device of according to embodiments of the present invention 2 security state of terminal, as shown in Fig. 2, packet
It includes:
First detection module 20, whether the touching object for detecting terminal is biology touching object, obtains the first detection
As a result；
Judgment module 22, for when first test result, which is, is, judging the feature ginseng of the touching object
Whether number is preset biological characteristic parameter, obtains the second testing result；
First determining module 24, for determining the safe condition of the terminal according to second testing result.
By above-mentioned apparatus, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；?
First test result is to judge whether the characteristic parameter of the touching object is preset biological characteristic ginseng when being
Number, obtains the second testing result；The safe condition of the terminal is determined according to second testing result.Solve the relevant technologies
In, the problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time, and then greatly reduce terminal
Stolen probability.
In an optional example, Fig. 3 is the another of the determining device of according to embodiments of the present invention 2 security state of terminal
Structural block diagram, as shown in figure 3, above-mentioned apparatus further include:
Second detection module 26, for when first test result is no, detecting the displacement ginseng of the terminal
Whether within a preset range number, obtains third testing result；
Second determining module 28, for determining the safe condition of the terminal according to the third testing result.
In an optional example of the present embodiment, when the first testing result indicates that the characteristic parameter of touching object is not pre-
If biological characteristic parameter when, in order to reduce the erroneous judgement unsafe probability of terminal, whether detect the displacement parameter of terminal default
In range, the second testing result is obtained；The safe condition of terminal is determined according to the first testing result and the second testing result.
It should be noted that displacement parameter herein includes the moving distance of terminal and/or the angle of terminal moving direction,
The angle of the moving direction of terminal includes: the folder between the moving direction that terminal is arbitrarily displaced in range twice at the appointed time
Angle.
Technical solution in above-described embodiment in order to better understand, the embodiment of the invention also provides a kind of terminal securities
The determination system of state, for illustrating the application main body of device in above-described embodiment.The system for realizing above-described embodiment and
Preferred embodiment, the descriptions that have already been made will not be repeated.
Fig. 4 is the structural block diagram (one) of according to embodiments of the present invention 2 terminal.As shown in figure 4, the system includes: processing
Device 30；Memory 32, the instruction that can be performed for storage processor 30；
Processor 30 is used for according to operating below the instruction execution stored in memory 32: the touching object for detecting terminal is
It is no to touch object for biology, obtain the first testing result；When first test result, which is, is, the touching pair is judged
Whether the characteristic parameter of elephant is preset biological characteristic parameter, obtains the second testing result；It is true according to second testing result
The safe condition of the fixed terminal.
Through the above technical solutions, whether the touching object of detection terminal is biology touching object, the first detection knot is obtained
Fruit；When first test result, which is, is, judge whether the characteristic parameter of the touching object is that preset biology is special
Parameter is levied, the second testing result is obtained；The safe condition of the terminal is determined according to second testing result.Solves correlation
In technology, the problem for causing terminal easily stolen due to that can not judge the safe condition of terminal in time, and then greatly reduce end
The stolen probability at end.
Fig. 5 is the structural block diagram (two) of according to embodiments of the present invention 2 terminal.As shown in figure 5, in the embodiment of the present invention
In one optional example, above system further include: biological characteristic sensing device 34 is set to the surface of terminal, and connects processing
Device 30, for obtaining the characteristic parameter of touching object, and the characteristic parameter that will acquire is sent to processor 30.
Embodiment 3
The safe condition that terminal is determined in above-described embodiment is mainly used for realizing the antitheft of terminal.Needle of the embodiment of the present invention
To existing terminal anti-theft method, there are problems that user and alarm can not be reminded in real time during terminal is committed theft, mention
The terminal and method of a kind of automatic alarm during terminal is committed theft and prompting user, either burglar's hand or tool out
There is anti-theft effect.
Device shown in the embodiment of the present invention is terminal, is furnished with biometric devices in terminal front-back and side
(being equivalent to the biological characteristic sensing device 34 in previous embodiment), terminal display screen use pressure screen, and terminal rear cover is furnished with
Pressure sensitive device (is equivalent to pressure-detecting device), and terminal is furnished with range sensor (being equivalent to range sensor 36).This hair
Bright includes four subsystems, subsystem, and biological characteristic tests and analyzes subsystem, pressure monitoring analyzing subsystem and apart from prison
Survey analyzing subsystem (can say that above-mentioned four systems are integrated in a processing, also can integrate in different processors).
It should be noted that the realization module of the analytical judgment function in this four subsystems is equivalent to the processor in previous embodiment
30.After starting anti-theft function, four subsystems will control above-mentioned apparatus and complete antitheft process:
User passes through anti-theft program at the terminal and configures to anti-theft function, first the fingerprint or the palm of typing oneself
Then line configures pressure monitoring analyzing subsystem and apart from monitoring analyzing subsystem parameter.
User can configure screen locking and start anti-theft modes automatically or click starting anti-theft modes by hand, at this time master control subsystem
System starting anti-theft program, and start biometric monitor, pressure monitoring and apart from monitoring.
The terminal of starting anti-theft modes is placed into the containers such as pocket or packet, is touched eventually if there is hand protrudes into packet
End, terminal biological characteristic, which tests and analyzes subsystem, (to be equivalent to the biology in previous embodiment by biometric devices
Feature sensing device 34) signal of acquisition identified, and subsystem is provided data to, if subsystem judgement is not
Belong to the feature of owner, terminal then can prompt owner by issuing preset warning and vibration.
The terminal of starting anti-theft modes is placed into pocket perhaps in the containers such as packet if there is tweezers or with gloves
The object that does not have biological characteristic such as hand protrude into container, terminal is pressed from both sides out in attempt, at this time the pressure of terminal pressure screen and rear cover
Collected pressure data can be supplied to pressure monitoring analyzing subsystem by force snesor, if terminal generates position after being jammed
It moves, then displacement can be also supplied to distance monitoring analyzing subsystem by range sensor.Pressure monitoring analyzing subsystem and apart from prison
It surveys analyzing subsystem processed data can will be provided and be supplied to subsystem, after the analysis of subsystem comprehensive descision, sentence
Whether disconnected is larceny, if belonging to larceny, terminal if can prompt to lead by issuing preset warning and vibration
People.
The multiple scenario parameters of terminal anti-theft system configuration, and more than pocket or packet can be given according to different scenes
Equal containers, burglary-resisting system can automatically switch preset scenario parameters according to environmental change.
The present embodiments relate to the antitheft configuration modules and starting module of theft-proof terminal, wherein antitheft configuration module is main
It is to complete physical characteristics collecting and the configuration of anti-theft function relevant parameter, starting module is mainly that user configuration information comes into force and starts
Anti-theft function.Fig. 6 is the flow chart of according to embodiments of the present invention 3 terminal anti-theft method, as shown in fig. 6, this method include with
Lower step:
Step S502: starting biometric devices acquire the multiple biological characteristics of user, are stored in antitheft configuration module；
Step S504: user configures the grade of anti-theft function by configuration module；
Step S506: user starts anti-theft function by starting module.
The user biological feature acquired in step S502 in the embodiment of the present invention, when being mainly used for burglar and being stolen with hand
Characterization.The physical characteristics collecting device mentioned in step S502 can be finger print detection device or palmmprint monitoring dress
It sets, but not limited to this, the present embodiment is not construed as limiting this.
The anti-theft function grade that S504 is configured in the present embodiment does not have the object theft detection of biological characteristic actually
The threshold value (being equivalent to the first threshold mentioned in previous embodiment to the 4th threshold value) of alarm, according to the difference etc. of user configuration
Grade, alarm module have different sensitivity, and how obtaining this threshold value can be stolen for using non-biometric tool later
It is elaborated in the preferred embodiment surreptitiously alarmed.
When the present embodiment S506 user starts anti-theft function, biometric monitor analysis can be respectively started in subsystem
System, pressure monitoring analyzing subsystem and apart from monitoring analyzing subsystem.
The realization for different touching object terminal alarms functions is specifically described below by two preferred embodiments
Journey.
Preferred embodiment one
It is committed theft the realization of terminal alarm function for burglar with hand
Fig. 7 is the flow chart of the terminal anti-theft method of preferred embodiment one according to the present invention, as shown in fig. 7, this method packet
Include following steps:
Step S602: it after user starts terminal anti-theft function, is put into pocket or packet and waits containers；
Step S604: when having hand to protrude into touch terminal in packet, biological characteristic, which tests and analyzes subsystem, can pass through biology
Specific identification device acquisition touches all biological characteristics of terminal；
Step S606: biological characteristic tests and analyzes subsystem and provides processed biological attribute data to subsystem,
After subsystem judges that the biological characteristic is not belonging to owner, sound an alarm.
In the present embodiment in step S604, terminal front and rear covers and side are each equipped with biometric devices, work as manpower
When touching terminal from any angle, biological characteristic, which tests and analyzes subsystem, can trigger biometric devices acquisition biology spy
Sign, and carry out biological characteristic point extraction.
There is backstage biological attribute data library in the present embodiment in step S606, in subsystem, for storing machine
Main biological characteristic point gathered in advance and related data are provided data to when the biological characteristic in S602 tests and analyzes subsystem
After subsystem, subsystem can match in the database biological attribute data, and biological characteristic tests and analyzes son
System offer can provide multiple biological attribute datas, no when there is one or several matchings then to think to belong to owner's biological characteristic
Then issue alarm.User, which oneself can configure, needs multiple biometric matches just not alarm, and minimum one.User can configure
The mode of alarm is closed, button closing alarm is clicked and either detects that owner's biological characteristic is automatically closed.
Preferred embodiment two
For the realization using non-biometric tool theft alarm function
Fig. 8 is the flow chart of the terminal anti-theft method of preferred embodiment two according to the present invention, as shown in figure 8, this method packet
Include following steps:
Step S702: it after user starts terminal anti-theft function, is put into pocket or packet and waits containers.
Step S704: when the tool of non-biometric picks up terminal from packet, pressure monitoring analyzing subsystem and distance
It monitors analyzing subsystem and carries out data acquisition.Pressure sensitive device will obtain the position distribution for the pressure spot that terminal receives, pressure
Power size, pressure spot relative displacement (being equivalent to the relative displacement referred in previous embodiment), range sensor will obtain end
The absolute displacement (being equivalent to the displacement of the terminal referred in previous embodiment) generated is held, and serves data to pressure monitoring point
Analyse subsystem and apart from monitoring analyzing subsystem.
Step S706: pressure monitoring analyzing subsystem and apart from monitoring analyzing subsystem by the data of acquisition be transmitted to master control son
After system, subsystem is analyzed and processed data, and judges whether it is larceny according to the sensitivity of user configuration,
If it is it alarms.
In the present embodiment in step S704, the tool of non-biometric includes tweezers, clip or hand with gloves etc., but
It is not limited to such.The pressure sensitive device mentioned in step S704 include terminal front side pressure screen and terminal after the pressure that covers
Sensing device.When having tool to clamp terminal, terminal front side and the back side are pressure { f1, the f2 ... for generating several contact points
fn}；When tool, which clamps terminal, to be moved outward, range sensor can obtain terminal absolute displacement S1, (pressure at tool contact
Point) the relative displacement S2 slided is generated, the time interval T that difference displacement generates, wherein relative displacement S2 is by pressure sensitive device
It measures.
In the present embodiment in step S706, subsystem gets the data of S704 transmitting, can be added by comprehensive analysis
Power show that a coefficient, this coefficient are the grade phase of the anti-theft function of user configuration in theft risk COEFFICIENT K, with step S504
Close, when K be more than configuration grade V corresponding to risk factor range, then issue alarm.Risk factor K is by more rule
Judgement weighted calculation show that a rule of illustrating of the embodiment of the present invention is specifically described, while meeting the following and being then
Theft:
1. weight k1 range is that [0,30%] (value range is a preferable example of the embodiment of the present invention, is actually answered
Value range without being limited thereto, the present embodiment are not construed as limiting this in), when to monitor that terminal increases newly N number of for terminal pressure sensing device
Stress point, N is the integer more than or equal to 2, and N number of point must be distributed across two faces of terminal, cannot be on one face.When newly-increased
Stress point all on one face when, k1 is 0 (reduces in packet and normally dawdle collision error)；When two in front of and behind connect
After the spacing of contact is more than certain length (length range, such as 5-8cm can freely be arranged), the value of k1 is according to the increasing of spacing
Add the linear change from 35% to 0, spacing is bigger, and k1 value is smaller.It takes the mobile phone as an example, when burglar removes mobile phone steathily, hand or work
Has the stress point generated on mobile phone screen and the back side, the relative distance of several points is limiting case in a certain range certainly
Exactly two points are distributed in the farthest edge in two faces, and this limiting case may be exactly friction in packet substantially.
2. weight k2 range is that [0,30%] (value range is a preferable example of the embodiment of the present invention, is actually answered
Value range without being limited thereto, the present embodiment are not construed as limiting this in), when terminal is under the action of stress point, range sensor is supervised
Lasting generation absolute displacement S1 is measured, the direction inclination angle of displacement is no more than the value range of certain range e0, e0
[0 °, 90 °], the value of e0 is smaller, and k2 value is bigger, and e0 is inversely proportional with k2, for example it is that k2 value is 30% that e0, which is 0,.
3. weight k3 range is that [0,25%] (value range is a preferable example of the embodiment of the present invention, is actually answered
Value range without being limited thereto, the present embodiment are not construed as limiting this in), relative displacement S2, the S2 tilt angle that stress point generates
It ranges preferably from and is overlapped with the tilt angle of S1, allow certain error e 1, error e 1 and k3 are inversely proportional, e1 0, then weight k3
It is 25%；
4. weight k4 is that 10% (value range is a preferable example of the embodiment of the present invention, unlimited in practical application
In this value range, the present embodiment is not construed as limiting this), terminal monitoring to stress point and the whole process for generating displacement, it is necessary to
In regular hour range T, within this range, then otherwise it is 0 that k4 value, which is 10%,.
In summary, k1+k2+k3+k4=K, when K is greater than 60% alarm.It should be noted that 60% value is this hair
One preferable example of bright embodiment is also possible to other numerical value in practical application, and the present embodiment does not limit this.
Embodiment 4
The embodiments of the present invention also provide a kind of storage mediums.Optionally, in the present embodiment, above-mentioned storage medium can
For saving program code performed by the determination method of security state of terminal provided by above-described embodiment one.
Optionally, in the present embodiment, above-mentioned storage medium can be located in computer network in computer terminal group
In any one terminal, or in any one mobile terminal in mobile terminal group.
Optionally, in the present embodiment, storage medium is arranged to store the program code for executing following steps:
S1, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
S2 judges whether the characteristic parameter of the touching object is default when first test result, which is, is
Biological characteristic parameter, obtain the second testing result；
S3 determines the safe condition of the terminal according to second testing result.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of determination method of security state of terminal characterized by comprising
Whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
When first test result, which is, is, judge whether the characteristic parameter of the touching object is that preset biology is special
Parameter is levied, the second testing result is obtained；
The safe condition of the terminal is determined according to second testing result.
2. the method according to claim 1, wherein the method also includes:
When first test result is no, within a preset range whether the displacement parameter for detecting the terminal, obtained
Third testing result；
The safe condition of the terminal is determined according to the third testing result.
3. according to the method described in claim 2, it is characterized in that, whether detecting the displacement parameter of the terminal in preset range
It is interior, obtain third testing result, comprising:
Whether within a preset range the angle of the moving distance and/or moving direction that detect the terminal, obtains third detection knot
Fruit, wherein the angle of the moving direction of the terminal includes: the movement that the terminal is displaced in range twice at the appointed time
Angle between direction.
4. according to the method described in claim 3, it is characterized in that, determining the peace of the terminal according to the third testing result
Total state, comprising:
When the third testing result indicates that the moving distance is more than first threshold, determine that the terminal is in dangerous shape
State；
When the third testing result indicates that the moving distance is less than first threshold, determine that the terminal is in safe shape
State.
5. according to the method described in claim 3, it is characterized in that, determining the peace of the terminal according to the third testing result
Total state, comprising:
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is no more than second threshold,
Determine that the terminal is in unsafe condition；
When the angle between the moving direction being displaced twice in the terminal at the appointed time range is more than second threshold, sentence
The fixed terminal is in a safe condition.
6. the method according to claim 1, wherein determining the peace of the terminal according to second testing result
Total state, comprising:
When second testing result indicates that the characteristic parameter of the touching object is preset biological characteristic parameter, institute is determined
It is in a safe condition to state terminal；
When second testing result indicates that the characteristic parameter of the touching object is not preset biological characteristic parameter, determine
The terminal is in unsafe condition.
7. a kind of determining device of security state of terminal characterized by comprising
First detection module, whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
Judgment module, for whether when first test result, which is, is, judging the characteristic parameter for touching object
For preset biological characteristic parameter, the second testing result is obtained；
First determining module, for determining the safe condition of the terminal according to second testing result.
8. device according to claim 7, which is characterized in that described device further include:
Second detection module, for first test result be it is no when, detect the terminal displacement parameter whether
Within a preset range, third testing result is obtained；
Second determining module, for determining the safe condition of the terminal according to the third testing result.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run
Method described in any one of perform claim requirement 1 to 6.
10. a kind of terminal characterized by comprising
Processor；
Memory, for storing the executable instruction of the processor；
The processor is used for according to operating below the instruction execution stored in the memory:
Whether the touching object for detecting terminal is biology touching object, obtains the first testing result；
When first test result, which is, is, judge whether the characteristic parameter of the touching object is that preset biology is special
Parameter is levied, the second testing result is obtained；
The safe condition of the terminal is determined according to second testing result.
11. terminal according to claim 10, which is characterized in that the processor is also used to execute following operation:
When first test result is no, within a preset range whether the displacement parameter for detecting the terminal, obtained
Third testing result；
The safe condition of the terminal is determined according to the third testing result.
12. terminal according to claim 10, which is characterized in that be provided with biological characteristic induction dress on the terminal
It sets, for obtaining the characteristic parameter of the touching object, and the characteristic parameter that will acquire is sent to the processor.
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| CN201710501517.2A CN109145547B (en) | 2017-06-27 | 2017-06-27 | Terminal security state determining method and device and terminal |
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| CN201710501517.2A CN109145547B (en) | 2017-06-27 | 2017-06-27 | Terminal security state determining method and device and terminal |
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