CN104541282B - unlocking method, device and equipment - Google Patents

unlocking method, device and equipment Download PDF

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Publication number
CN104541282B
CN104541282B CN201480002032.3A CN201480002032A CN104541282B CN 104541282 B CN104541282 B CN 104541282B CN 201480002032 A CN201480002032 A CN 201480002032A CN 104541282 B CN104541282 B CN 104541282B
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terminal
motion state
preset
motion
equipment
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CN104541282A (en
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张亚军
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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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
    • G06F21/82Protecting input, output or interconnection devices
    • G06F21/83Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
    • 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
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2133Verifying human interaction, e.g., Captcha

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The present invention relates to a kind of unlocking method, device and equipment, including:First terminal obtains the first motion state of second terminal and motion state to be compared;Judge whether the first motion state of the second terminal matches with the motion state to be compared, if the first motion state of the second terminal is matched with the motion state to be compared, the first terminal is unlocked.Thus, it is possible to ensure the safety of the unlock to intelligent terminal.

Description

Unlocking method, device and equipment
Technical field
The present invention relates to a kind of moving communicating field more particularly to unlocking method, device and equipment.
Background technology
As the universal and individual privacy of intelligent terminal and safety problem, user generally can be in oneself common intelligence Unlocking pin is set on terminal device.However traditional unlocking method (being exemplified as, pattern unlock, password unlock and biological information) There is the defects of certain in terms of safety and ease for use.Therefore just there is the demand to safe, easy-to-use unlocking method.
In the prior art, it realizes the unlock to intelligent terminal using shell lord of the rings, in the method, is needed in intelligent terminal Equipped with near-field communication (Near Field Communication, NFC) chip, NFC chip also is provided in shell lord of the rings, works as intelligence When the distance between terminal and shell lord of the rings are less than threshold value, you can realize the unlock to intelligent terminal, therefore this method is to pass through Magnetic field induction closely achievees the purpose that unlock.The above-mentioned function using NFC when unlocking intelligent terminal, needs intelligent end End also has NFC function, however, NFC function is not popularized on current intelligent terminal.Therefore, existing unlocking method pair The requirement of intelligent terminal hardware configuration is higher.
Invention content
An embodiment of the present invention provides a kind of unlocking method, device and equipment, in hardware possessed by current intelligent terminal Under the premise of configuration, when the motion state of unlocker device and intelligent terminal matches or when unlocker device and preset movement shape When state matches, to be unlocked to intelligent terminal, the safety of the unlock to intelligent terminal thereby may be ensured that.
In a first aspect, providing a kind of unlocking method, this method includes:
First terminal obtains the first motion state of second terminal and motion state to be compared;
Judge whether the first motion state of the second terminal matches with the motion state to be compared, if described First motion state of two terminals is matched with the motion state to be compared, then the first terminal is unlocked.
With reference to first aspect, in the first realization method of first aspect, the motion state, including:Movement locus, The movement locus is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
With reference to first aspect or the first realization method of first aspect, in second of realization method of first aspect, If the motion state to be compared is the first motion state of first terminal;
Judge whether the first motion state of the second terminal matches with the motion state to be compared, if described First motion state of two terminals is matched with the motion state to be compared, then the first terminal is unlocked, specifically For:
Judge whether the first motion state of the second terminal matches with the first motion state of the first terminal, if First motion state of the second terminal is matched with the first motion state of the first terminal, then to the first terminal into Row unlock.
With reference to first aspect or the first realization method of first aspect, in the third realization method of first aspect, If the motion state to be compared is the motion state of preset second terminal;
Judge whether the first motion state of the second terminal matches with the motion state to be compared, if described First motion state of two terminals is matched with the motion state to be compared, then the first terminal is unlocked, specifically For:
Judge whether the first motion state of the second terminal matches with the motion state of preset second terminal, if institute The first motion state for stating second terminal is matched with the motion state of preset second terminal, then the first terminal is solved Lock.
Second of realization method with reference to first aspect, in the 4th kind of realization method of first aspect, the method is also Including:
If the first motion state of the second terminal and the first motion state of the first terminal mismatch, judge The second motion state that the second terminal is sent whether is received within preset first time;
If the second motion state that the second terminal is sent is received within preset first time, to described first Terminal is unlocked.
The 4th kind of realization method with reference to first aspect, in the 5th kind of realization method of first aspect, described default First time in receive the second motion state that the second terminal is sent after, be unlocked to the first terminal Before, the method further includes:
Obtain the motion state of preset second terminal;
Judge whether the second motion state of the second terminal matches with the motion state of the preset second terminal, It is described that the first terminal is unlocked specially:
If the second motion state of the second terminal is matched with the motion state of the preset second terminal, to institute First terminal is stated to be unlocked.
Second of realization method with reference to first aspect, in the 6th kind of realization method of first aspect, described in acquisition After 1 points of the direction of motion and movement velocity of the first movement locus of first terminal, the method further includes:
When 1 points of the direction of motion or the movement velocity variation of the first movement locus of the first terminal, Calibration command is sent to the second terminal, the calibration command is used to that the second terminal to be instructed to send to the first terminal First motion state of the second terminal.
Second of realization method with reference to first aspect, in the 7th kind of realization method of first aspect, in the judgement Before whether the first motion state and the first motion state of the first terminal of the second terminal match, the method is also Including:
Whether the first motion state for judging the first terminal is regular variation within preset second time.
Second aspect provides a kind of tripper, which includes:
Acquiring unit, judging unit and unlocking unit;
The acquiring unit, for obtaining the first motion state of second terminal and motion state to be compared;
The judging unit, for judging the first motion state of the second terminal of the acquiring unit acquisition and institute State whether motion state to be compared matches;
The unlocking unit, if the first motion state for judging the second terminal for the judging unit is treated with described The motion state matching compared, is unlocked the first terminal.
With reference to second aspect, in the first realization method of second aspect, the motion state, including:Movement locus, The movement locus is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
With reference to the first of second aspect or second aspect realization method, in second of realization method of second aspect, If the motion state to be compared is the first motion state of first terminal;
The judging unit is specifically used for:Judge the first motion state of the second terminal that the acquiring unit obtains Whether matched with the first motion state of the first terminal;
The unlocking unit is specifically used for:If the judging unit judges the first motion state and the institute of the second terminal The first motion state matching of first terminal is stated, then the first terminal is unlocked.
With reference to the first of second aspect or second aspect realization method, in the third realization method of second aspect, If the motion state to be compared is the motion state of preset second terminal;
The judging unit is specifically used for:Judge the first motion state of the second terminal that the acquiring unit obtains Whether matched with the motion state of preset second terminal;
The unlocking unit is specifically used for:If the judging unit judge the first motion state of the second terminal with it is pre- If second terminal motion state matching, then the first terminal is unlocked.
It is described to judge list in the 4th kind of realization method of second aspect with reference to second of realization method of second aspect Member is additionally operable to:If the first motion state of the second terminal that the acquiring unit obtains and the first fortune of the first terminal Dynamic state mismatches, then judges the second movement shape that the second terminal is sent whether is received within preset first time State;
The unlocking unit is additionally operable to:If the judging unit judges to receive described second within preset first time The second motion state that terminal is sent, then be unlocked the first terminal.
It is described to obtain list in the 5th kind of realization method of second aspect with reference to the 4th kind of realization method of second aspect Member is additionally operable to:Obtain the motion state of preset second terminal;
The judging unit is additionally operable to:Judge the second motion state of the second terminal that the acquiring unit obtains with Whether the motion state of the preset second terminal matches;
The unlocking unit is additionally operable to:If the judging unit judge the second motion state of the second terminal with it is described The motion state matching of preset second terminal, then be unlocked the first terminal.
With reference to second of realization method of second aspect, in the 6th kind of realization method of second aspect, described device is also Including:Transmitting element;
The transmitting element, for work as that the judging unit judges the first movement locus of the first terminal at least two When the direction of motion or the movement velocity variation of a point, calibration command is sent to the second terminal, the calibration command is used for The second terminal is instructed to send the first motion state of the second terminal to the first terminal.
It is described to judge list in the 7th kind of realization method of second aspect with reference to second of realization method of second aspect Member is additionally operable to:Judge the first motion state of the first terminal that the acquiring unit obtains is within preset second time No is regular variation.
The third aspect provides a kind of unlocker device, which includes:
Receiver and processor;
The receiver, for obtaining the first motion state of second terminal and motion state to be compared;
The processor, for judging that the first motion state of the second terminal that the receiver obtains is treated with described Whether the motion state compared matches, if the first motion state of the second terminal and the motion state to be compared Match, then the equipment is unlocked.
With reference to the third aspect, in the first realization method of the third aspect, the motion state, including:Movement locus, The movement locus is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
With reference to the first of the third aspect or the third aspect realization method, in second of realization method of the third aspect, If the motion state to be compared is the first motion state of the equipment;The equipment further includes:Motion sensor, institute Motion sensor is stated for acquiring the first motion state of the equipment, and the first motion state of the equipment of acquisition is sent out Give the receiver;
The processor is specifically used for:Judge the first motion state and the institute for the second terminal that the receiver obtains Whether the first motion state for stating equipment matches, if the first movement of the first motion state of the second terminal and the equipment State matches, then the equipment is unlocked.
With reference to the first of the third aspect or the third aspect realization method, in the third realization method of the third aspect, If the motion state to be compared is the motion state of preset second terminal;
The processor is specifically used for:Judge the first motion state of the second terminal that the receiver obtains with it is pre- If the motion state of second terminal whether match, if the first motion state of the second terminal and preset second terminal Motion state matches, then the equipment is unlocked.
With reference to second of realization method of the third aspect, in the 4th kind of realization method of the third aspect, the processor It is additionally operable to:If the first motion state of the second terminal that the receiver obtains and the first motion state of the equipment are not Matching then judges the second motion state that the second terminal is sent whether is received within preset first time;
If the second motion state that the second terminal is sent is received within preset first time, to the equipment It is unlocked.
With reference to the 4th kind of realization method of the third aspect, in the 5th kind of realization method of the third aspect, the receiver It is additionally operable to:Obtain the motion state of preset second terminal;
The processor is additionally operable to:Judge the second motion state of the second terminal that the receiver receives with it is described Whether the motion state of preset second terminal matches, if the second motion state of the second terminal and described preset second The motion state matching of terminal, then be unlocked the equipment.
With reference to second of realization method of the third aspect, in the 6th kind of realization method of the third aspect, the equipment is also Including:Transmitter, the transmitter are used to judge 1 points of the first movement locus of the equipment when the processor The direction of motion or movement velocity when changing, send calibration command to the second terminal, the calibration command is for instructing The second terminal sends the first motion state of the second terminal to the equipment.
With reference to second of realization method of the third aspect, in the 7th kind of realization method of the third aspect, the processor It is additionally operable to:Whether the first motion state for judging the equipment that the receiver obtains is to have rule within preset second time The variation of rule.
Unlocking method provided in an embodiment of the present invention, device and equipment, by the first motion state for judging second terminal Whether matched with the first motion state of first terminal;Or by judging the first motion state of second terminal and preset the Whether the motion state of two terminals matches, and to reach the function of authentication, thereby may be ensured that unlock to intelligent terminal Safety.
Description of the drawings
Fig. 1 is the application scenarios schematic diagram of unlocking method provided in an embodiment of the present invention;
Fig. 2 is the unlocking method flow chart that the embodiment of the present invention one provides;
Fig. 3 is movement locus schematic diagram;
Fig. 4 is unlocking method flow chart provided by Embodiment 2 of the present invention;
Fig. 5 is the unlocking method flow chart that the embodiment of the present invention three provides;
Fig. 6 is the tripper schematic diagram that the embodiment of the present invention four provides;
Fig. 7 is the unlocker device schematic diagram that the embodiment of the present invention five provides.
Specific embodiment
Below by drawings and examples, technical scheme of the present invention is described in further detail.
It should be noted that first terminal in the embodiment of the present invention can be with wireless connecting function (be exemplified as, Wi-Fi either bluetooths) smart mobile phone or the mobile terminal devices such as tablet computer, and first terminal include first processor and First sensor.The first sensor can be motion sensor or gravity sensor, wherein, motion sensor include gyro Instrument, accelerograph and magnetometer etc..Motion sensor can detect the motion state of user, wherein, motion state includes movement Track, the movement locus are 1 points of set, have the direction of motion and movement velocity at described 1 points.The Two terminals can be the wearable device with wireless connecting function (being exemplified as, Wi-Fi or bluetooth), for example, health inspection The mobile terminal devices such as bracelet, smartwatch or intelligent shoe are surveyed, and second terminal includes second processor and second sensor. The second sensor may be motion sensor or gravity sensor.
Unlocking method provided in an embodiment of the present invention can be applied in following scene:Scene one:Sheet shown in Figure 1 The application scenarios schematic diagram for the unlocking method that inventive embodiments provide, user pick up first eventually using the hand for carrying second terminal End, to the process of first terminal is used, there are two states from first terminal is picked up by user:A and b, wherein, a is original state, i.e., State after the first terminal static preset time, b is terminal state, i.e., after first terminal movement a period of time and static The state of preset time, whether the motion state of first terminal and second terminal matches between judging the two states, to sentence It is disconnected whether first terminal to be unlocked, wherein, motion state includes movement locus, and movement locus is 1 points of set , there is the direction of motion and movement velocity at described 1 points.
Scene two:User picks up first terminal using the hand for not carrying second terminal, and first terminal judges second terminal The first motion state whether matched with the motion state of preset second terminal, according to matched as a result, judging whether to One terminal is unlocked.
Fig. 2 is the unlocking method flow chart that the embodiment of the present invention one provides.The executive agent of the method can be first Terminal, as shown in Fig. 2, the method specifically includes:
S210, first terminal obtain the first motion state of second terminal and motion state to be compared.
Specifically, the motion state includes:Movement locus, the movement locus is 1 points of set, described , there is the direction of motion and movement velocity at 1 points.
Fig. 3 is movement locus schematic diagram, and by taking Fig. 3 as an example, which is the set of tetra- points of A, B, C and D.Point A's Direction of the direction of motion to be directed toward point D on movement locus along the tangent line of point A, the direction of motion of point B be on movement locus along The tangent line of point B is directed toward the direction of point D, and the direction of motion of point C is to be directed toward the direction of point D on movement locus along the tangent line of point C.A、 B, the direction of motion of tetra- points of C and D and movement velocity can be obtained by second sensor.
It should be noted that the motion state to be compared can be:First motion state of first terminal is pre- If second terminal motion state, wherein, the motion state of preset second terminal can be to be stored in advance in first terminal Motion state or trace information library, can also be the specific unlocking motion that second terminal first carries out in advance.
When the specific unlocking motion that the motion state of preset second terminal first carries out in advance for second terminal, first eventually End can store the specific unlocking motion that second terminal first carries out in advance.When second terminal first carries out specific unlocking motion in advance, The motion state for the preset second terminal that second sensor is obtained is sent to first terminal.
In an alternative embodiment of the invention, 1 points of the data that second terminal can also acquire second sensor First terminal is sent to, first terminal calculates the movement of preset second terminal according to 1 points of the data received State, wherein, motion state includes movement locus, and the movement locus is 1 points of set, described 1 points, With the direction of motion and movement velocity.
In an alternative embodiment of the invention, in 1 points of movement side of the first movement locus for obtaining first terminal To with after movement velocity, the method further includes:
When 1 points of the direction of motion or the movement velocity variation of the first movement locus of the first terminal, Calibration command is sent to the second terminal, the calibration command is used to that the second terminal to be instructed to send to the first terminal First motion state of the second terminal.
S220, judges whether the first motion state of the second terminal matches with the motion state to be compared, if First motion state of the second terminal is matched with the motion state to be compared, then the first terminal is solved Lock.
Specifically, if the motion state to be compared is the first motion state of first terminal, judge described the Whether the first motion state of two terminals matches with the first motion state of the first terminal, if the first of the second terminal Motion state is matched with the first motion state of the first terminal, then the first terminal is unlocked.
If the motion state to be compared is the motion state of preset second terminal, the second terminal is judged The first motion state whether matched with the motion state of preset second terminal, if the first motion state of the second terminal It matches, then the first terminal is unlocked with the motion state of preset second terminal.
In an alternative embodiment of the invention, the method further includes:
If the first motion state of the second terminal and the first motion state of the first terminal mismatch, judge The second motion state that the second terminal is sent whether is received within preset first time.
If the second motion state that the second terminal is sent is received within preset first time, to described first Terminal is unlocked.
In an alternative embodiment of the invention, receive that the second terminal sends within the preset first time the After two motion states, before being unlocked to the first terminal, the method further includes:
Obtain the motion state of preset second terminal;
Judge whether the second motion state of the second terminal matches with the motion state of the preset second terminal, It is described that the first terminal is unlocked specially:
If the second motion state of the second terminal is matched with the motion state of the preset second terminal, to institute First terminal is stated to be unlocked.
In an alternative embodiment of the invention, it is whole in first motion state for judging the second terminal and described first Before whether first motion state at end matches, the method further includes:
Whether the first motion state for judging the first terminal is regular variation within preset second time.
Specially:First motion state of the first terminal can include the first movement locus of first terminal, described First movement locus of first terminal is 1 points of set, at least two of the first movement locus of the first terminal The data that point is acquired for first terminal at least two acquisition times, described 1 points are represented respectively with three-dimensional coordinate;
The three-dimensional coordinate of two points is stored in first terminal in advance, for example, the three-dimensional coordinate of pre-stored two points For:(- X ,-Y, Z), (X ,-Y, Z), two points represent former and later two in regular change procedure of first terminal respectively Two peaks in direction;
It, will be in 1 points of three-dimensional coordinate of the first movement locus of first terminal within preset second time X coordinate is compared respectively with the x coordinate in the three-dimensional coordinate of pre-stored two points, if the first movement rail of first terminal X coordinate in 1 points of three-dimensional coordinate of mark changes between section [- X, X], then judges the of the first terminal One motion state is regular variation within preset second time, otherwise judges the first motion state of the first terminal It is not regular variation within preset second time.
If the first motion state of the first terminal is not regular variation within preset second time, judge Whether the first motion state of the second terminal matches with the first motion state of the first terminal, specially:
First motion state of the second terminal can include the second movement locus of second terminal, the second terminal The second movement locus be 1 points of set, 1 points of the second movement locus of the second terminal are first The data that the second terminal that terminal is acquired at least two acquisition times is sent, described 1 points are used three-dimensional coordinate respectively It represents, wherein, 1 points of at least two acquisition times of the second movement locus of first terminal acquisition second terminal It is identical with 1 points of at least two acquisition times of the first movement locus of first terminal acquisition first terminal;
First terminal judged at least two identical acquisition times, the second movement locus of the second terminal of acquisition Point three-dimensional coordinate with acquire first terminal the first movement locus point three-dimensional coordinate it is whether identical.
If at least two identical acquisition times, the three-dimensional of the point of the second movement locus of the second terminal of acquisition Coordinate is identical with the three-dimensional coordinate of the point of the first movement locus of first terminal, then first terminal is unlocked.
Unlocking method provided in an embodiment of the present invention passes through the first motion state for judging second terminal and fortune to be compared Whether dynamic state matches, and to reach the function of authentication, thereby may be ensured that the safety of the unlock to intelligent terminal.
Fig. 4 is unlocking method flow chart provided by Embodiment 2 of the present invention.As shown in figure 4, the method specifically includes:
S410, first terminal foundation are connect with the wireless communication of second terminal.
Specifically, if first terminal is the smart mobile phone with Bluetooth function, second terminal is with Bluetooth function Wearable device, when the distance between first terminal and second terminal are less than distance threshold (being, for example, 10 meters), first eventually End detects second terminal, and matched with it, and the nothing between first terminal and second terminal is just established after successful matching Line communicates to connect, and the bluetooth title of second terminal and facility information are stored in local by first terminal simultaneously.Later, second terminal Send the userspersonal information of acquisition to first terminal in real time by wireless communication connection, including:Identification card number, name, electricity Words and mail address etc..
It should be noted that it in the present embodiment, needs to increase newly in the unlocking manner of first terminal in advance " wearable Equipment unlocks " option.When user carries at least two wearable devices, which can Wireless communication connection is established with first terminal.First terminal receives a selection instruction, and the selection instruction includes wearable The title of the title of equipment, wherein wearable device can be the bluetooth title of wearable device or Mac addresses, according to The title selection of above-mentioned wearable device is used for unlocking the wearable device of first terminal.For example, first terminal connects Receive one carrying smartwatch bluetooth title instruction, so as to first terminal can be selected according to bluetooth title smartwatch come Unlock first terminal.
S420, first terminal obtain the first motion state of the first terminal, the first movement shape of the first terminal State includes the first movement locus of first terminal, and the first movement locus of the first terminal is 1 points of set, institute It states at 1 points, there is the direction of motion and movement velocity.
In an alternative embodiment of the invention, when 1 points of movement side of the first movement locus of the first terminal To or movement velocity change when, send calibration command to the second terminal, the calibration command is for instructing described second Terminal sends the first motion state of the second terminal to the first terminal.First terminal to second terminal by sending school The mode of quasi instruction come notify second terminal to first terminal send second terminal the first motion state, it is ensured that first eventually The accuracy of the first motion state of the second terminal obtained is held, so as to improve the accuracy unlocked to first terminal.
Optionally, after the first motion state for obtaining the first terminal in first terminal, and second is being obtained eventually Before first motion state at end, when 1 points of the direction of motion or fortune of the first movement locus of the first terminal During dynamic velocity variations, sending time threshold value is determined, and sign on is sent to second terminal, the sign on is used to instruct institute State the first motion state that second terminal sends the second terminal to the first terminal.
1 points of first movement locus of the first terminal are illustrated as first sensor X, Y and Z tri- Data on axis can also be expressed as three-dimensional coordinate.The data of first sensor acquisition have direction within continuous time, Size namely the data of first sensor acquisition are vector data.Specifically, first processing of the first sensor to first terminal Device sends the three-dimensional coordinate of the point of acquisition, and first processor judges first terminal according to the three-dimensional coordinate of the point of detection reception Whether 1 points of the direction of motion or movement velocity of the first movement locus change.First processor will at least two 1 points of three-dimensional coordinate of a acquisition time acquisition is compared, and is acquired at least when at least two acquisition times During the three-dimensional coordinate difference of two points, then 1 points of movement of the first movement locus of first terminal judgement first terminal Direction or movement velocity are changed, and send calibration command to second terminal at this time, the calibration command is for instruction second Terminal sends the three-dimensional coordinate of the point of the second sensor acquisition of second terminal to first terminal.
First terminal acquires 1 points of three-dimensional coordinate at least two acquisition times, according to 1 points Three-dimensional coordinate, it may be determined that the first movement locus of first terminal.For example, first terminal is respectively in 0s, 0.5s, 1s, 1.5s, The three-dimensional coordinate of 6 points of 2s, 2.5s acquisition is:(+1,0,0), (+1,0 ,+1), (+2,0 ,+1), (+2,0 ,+2), (+3,0 ,+ 3), (+3,0 ,+4), then first terminal the first movement locus of first terminal is assured that according to the three-dimensional coordinate of 6 points.
S430, first terminal obtain the first motion state of the second terminal, the first movement shape of the second terminal State includes the second movement locus of second terminal, and the second movement locus of the second terminal is 1 points of set, institute It states at 1 points, there is the direction of motion and movement velocity.
In an alternative embodiment of the invention, second terminal is after above-mentioned calibration command or sign on is received, and Two terminals start to send 1 points of three-dimensional coordinate of second sensor acquisition (assuming that first terminal at least two acquires number It is identical at least two gathered data time point of second terminal according to time point), the data of second sensor acquisition are in consecutive hours Interior to have direction, the data that size namely second sensor acquire also are vector data.Specifically, second sensor is to The second processor of two terminals sends the three-dimensional coordinate of the point of acquisition, when second processor detects second sensor at least two When 1 points of three-dimensional coordinate of acquisition time acquisition is identical, instruction second terminal, which stops sending to first terminal, to be acquired Point three-dimensional coordinate.
For first terminal when judging that second terminal does not retransmit the three-dimensional coordinate of point of acquisition, first terminal is at least two 1 points of the three-dimensional coordinate that acquisition time acquisition second terminal is sent, 1 points sent according to second terminal Three-dimensional coordinate, it may be determined that the second movement locus of second terminal.For example, first terminal is respectively in 0s, 0.5s, 1s, 1.5s, The three-dimensional coordinate of 6 points that 2s, 2.5s acquisition second terminal are sent is:(+1,0,0), (+1,0 ,+1), (+2,0 ,+1), (+2, 0 ,+2), (+3,0 ,+3), (+3,0 ,+4), then first terminal is assured that second terminal according to the three-dimensional coordinate of 6 points Second movement locus.
In other embodiments of the invention, after above-mentioned calibration command is received, second terminal starts second terminal 1 points of three-dimensional coordinate of second sensor acquisition is recorded, when second terminal detection second sensor is adopted at least two When 1 points of three-dimensional coordinate of collection time point acquisition is identical, according to the acquisition of at least two gathered data time points at least The three-dimensional coordinate of two points determines the second movement locus of second terminal.And the second fortune of second terminal is sent to first terminal Dynamic rail mark.
It should be noted that the calibration command in S420 is additionally operable to calibration first sensor or three axis of second sensor On primary data, to ensure that the second movement locus of the first movement locus of first terminal and second terminal has identical rise Point.Wherein, calibrating mode mainly includes two kinds:First method is, to initial on three axis of first sensor and second sensor Data are carried out at the same time calibration.Specifically, the data on three axis of first sensor are all calibrated to (0,0,0) by first terminal, and Calibration command is sent to second terminal, calibration command includes calibration parameter, and the calibration parameter is (0,0,0);Second terminal Data on three axis of second sensor are also all calibrated to by (0,0,0) according to the calibration parameter.
The second way is that only the primary data on three axis of second sensor is calibrated.Specifically, first terminal to Second terminal sends calibration command, and calibration command includes calibration parameter, and the calibration parameter is first terminal in original state When three axis of first sensor on data, the data calibration on three axis of second sensor is by second terminal according to the calibration parameter Data of the first terminal in original state on three axis of first sensor.
S440, first terminal judge second terminal the first motion state and first terminal the first motion state whether Match.
In an alternative embodiment of the invention, in the first movement of the first motion state and first terminal for judging second terminal Before whether state matches, the method further includes:
Whether the first motion state for judging first terminal is regular variation within preset second time.
Specially:First terminal is respectively in 0s, 0.5s, 1s, 1.5s, 2s, and the three-dimensional coordinate of 6 points of 2.5s acquisitions is: (+1,0,0), (+1,0 ,+1), (+2,0 ,+1), (+2,0 ,+2), (+3,0 ,+3), (+3,0 ,+4);And in advance in first terminal The three-dimensional coordinate of two points of storage is:(- 1, -1 ,+1), (+1, -1 ,+1);If preset second time is 1s, in 1s, The value of x coordinate in the three-dimensional coordinate of three points of the first movement locus of first terminal is respectively:+ 1 ,+1 and+2, be not Only change between section [- 1 ,+1], so, the first motion state of first terminal is not to have rule within preset second time The variation of rule.
In the first motion state for judging first terminal within preset second time it is to have rule it should be noted that above-mentioned During the variation of rule, then first terminal is not unlocked.So as to effectively avoid walking when user carries first terminal, and simultaneously When not using first terminal, also the first motion state of the first motion state of second terminal and first terminal is compared Compared with, caused by resource waste.
If the first motion state of the first terminal is not regular variation within preset second time, judge Whether the first motion state of the second terminal matches with the first motion state of the first terminal, specially:Judge In at least two identical acquisition times, three-dimensional coordinate and the acquisition of the point of the second movement locus of the second terminal of acquisition Whether the three-dimensional coordinate of the point of the first movement locus of first terminal is identical.
For example, first terminal is respectively in 0s, 0.5s, 1s, 1.5s, 2s, the second fortune of the second terminal of 2.5s acquisitions The three-dimensional coordinate of 6 points of dynamic rail mark is:(+1,0,0), (+1,0 ,+1), (+2,0 ,+1), (+2,0 ,+2), (+3,0 ,+3), (+ 3,0,+4);First terminal is respectively in 0s, 0.5s, 1s, 1.5s, 2s, and the 6 of the first movement locus of the first terminal of 2.5s acquisitions The three-dimensional coordinate of a point is:(+1,0,0), (+1,0 ,+1), (+2,0 ,+1), (+2,0 ,+2), (+3,0 ,+3), (+3,0 ,+4); Wherein, gathered data time point is respectively:0s, 1s and 2s are then respectively compared first terminal in 0s, and the second of 1s, 2s acquisition is whole The three-dimensional coordinate (+1,0,0) of the point of second movement locus at end, (+2,0 ,+1), (+3,0 ,+3) and the first terminal of acquisition Whether the three-dimensional coordinate (+1,0,0) of the point of the first movement locus, (+2,0 ,+1), (+3,0 ,+3) are identical.
S450, if the first motion state of second terminal is matched with the first motion state of first terminal, to first eventually End is unlocked.
In S440 in row illustrated example, gathered data time point is respectively:0s, 1s and 2s are then respectively compared first eventually It holds in 0s, the three-dimensional coordinate (+1,0,0) of the point of the second movement locus of the second terminal of 1s, 2s acquisition, (+2,0 ,+1), (+3, 0 ,+3) with the three-dimensional coordinate (+1,0,0) of point of the first movement locus of the first terminal of acquisition, (+2,0 ,+1), (+3,0 ,+3) It is whether identical, because in three identical acquisition time 0s, in 1s and 2s, the second movement locus of the second terminal of acquisition The three-dimensional coordinate of the point of the three-dimensional coordinate of point and the first movement locus of first terminal is all identical, so the first fortune of second terminal Dynamic state is matched with the first motion state of first terminal, then first terminal is unlocked.
Optionally, if the first motion state of the first motion state of the second terminal and the first terminal not Match, then first terminal determines preset first time, and judges second terminal hair whether is received within preset first time The second motion state sent is that first terminal is unlocked, otherwise terminates.
Optionally, received within the preset first time the second motion state that the second terminal sends it Afterwards, before being unlocked to the first terminal, the method further includes:
Obtain the motion state of preset second terminal;
Judge whether the second motion state of the second terminal matches with the motion state of the preset second terminal, It is described that the first terminal is unlocked specially:
If the second motion state of the second terminal is matched with the motion state of the preset second terminal, to institute First terminal is stated to be unlocked.
Unlocking method provided in an embodiment of the present invention, by first motion state and first terminal that judge second terminal Whether the first motion state matches, and to reach the function of authentication, thereby may be ensured that the safety of the unlock to intelligent terminal Property.
Fig. 5 is the unlocking method flow chart that the embodiment of the present invention three provides.As shown in figure 5, the method specifically includes:
S510, first terminal foundation are connect with the wireless communication of second terminal.
It should be noted that when first terminal and at least two second terminals establish wireless communication connection, first terminal A selection instruction is received, the selection instructs the title for including second terminal, selects to use according to the title of above-mentioned second terminal To unlock the second terminal of first terminal.
S520, first terminal obtain the first motion state of the second terminal.
First motion state of the second terminal can include the second movement locus of second terminal, the second terminal The second movement locus be 1 points of set, 1 points of the second movement locus of the second terminal are first The data that terminal is acquired at least two acquisition times, described 1 points are represented respectively with three-dimensional coordinate.
S530, first terminal obtain the motion state of preset second terminal.
The motion state of preset second terminal can be to be stored in advance in the motion state of first terminal or track letter It ceases library, can also be the specific unlocking motion that second terminal first carries out in advance.When the motion state of preset second terminal is the During the specific unlocking motion that two terminals first carry out in advance, first terminal can store the specific unlock that second terminal first carries out in advance Action.When second terminal first carries out specific unlocking motion in advance, the movement for the preset second terminal that second sensor is obtained State is sent to first terminal.
The motion state of the preset second terminal includes the movement locus of preset second terminal, and described preset The movement locus of two terminals is 1 points of set, and 1 points of the movement locus of the preset second terminal are The data that first terminal is acquired at least two acquisition times, described 1 points are represented respectively with three-dimensional coordinate, first 1 points of at least two acquisition times that terminal acquires the movement locus of preset second terminal adopt with first terminal 1 points of at least two acquisition times for collecting the second movement locus of second terminal are identical.
S540, first terminal judge the first motion state of second terminal and preset second terminal motion state whether Matching.
First terminal is judged at least two identical acquisition times, the second movement locus of the second terminal of acquisition 1 points of three-dimensional coordinate with acquisition preset second terminal movement locus 1 points of three-dimensional coordinate It is whether identical.
S550, if the first motion state of second terminal is matched with the motion state of preset second terminal, to first Terminal is unlocked.
If first terminal at least two identical acquisition times, the second movement locus of the second terminal of acquisition 1 points of three-dimensional coordinate and 1 points of the three-dimensional coordinate phase of the movement locus of preset second terminal acquired Together, then first terminal is unlocked.
Fig. 6 is the tripper schematic diagram that the embodiment of the present invention four provides.Described device can be used for performing described in Fig. 2 Method.In Fig. 6, which includes:Acquiring unit 601, judging unit 602 and unlocking unit 603.
Acquiring unit 601, for obtaining the first motion state of second terminal and motion state to be compared.
Judging unit 602, for judge acquiring unit 601 obtain the second terminal the first motion state with it is described Whether motion state to be compared matches.
Unlocking unit 603, if the first motion state for judging the second terminal for judging unit 602 is waited to compare with described Compared with motion state matching, the first terminal is unlocked.
Optionally, the motion state, including:Movement locus, the movement locus are 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
Optionally, if the motion state to be compared is the first motion state of first terminal;
Judging unit 602 is specifically used for:Judge acquiring unit 601 obtain the second terminal the first motion state with Whether the first motion state of the first terminal matches;
Unlocking unit 603 is specifically used for:If judging unit 602 judge the first motion state of the second terminal with it is described The first motion state matching of first terminal, then be unlocked the first terminal.
Optionally, if the motion state to be compared is the motion state of preset second terminal;
Judging unit 602 is specifically used for:Judge acquiring unit 601 obtain the second terminal the first motion state with Whether the motion state of preset second terminal matches;
Unlocking unit 603 is specifically used for:If judging unit 602 judges the first motion state of the second terminal with presetting Second terminal motion state matching, then the first terminal is unlocked.
Optionally, judging unit 602 is additionally operable to:If the first movement shape of the second terminal that acquiring unit 601 obtains First motion state of state and the first terminal mismatches, then judges whether to receive described the within preset first time The second motion state that two terminals are sent;
Unlocking unit 603 is additionally operable to:If judging unit 602 judges to receive described second within preset first time eventually The second motion state sent is held, then the first terminal is unlocked.
Optionally, acquiring unit 601 is additionally operable to:Obtain the motion state of preset second terminal;
Judging unit 602 is additionally operable to:Judge the second motion state and the institute for the second terminal that acquiring unit 601 obtains Whether the motion state for stating preset second terminal matches;
Unlocking unit 603 is additionally operable to:If judging unit 602 judge the second motion state of the second terminal with it is described pre- If second terminal motion state matching, then the first terminal is unlocked.
Optionally, described device further includes:Transmitting element 604 judges the first terminal for working as judging unit 602 When 1 points of the direction of motion or the movement velocity variation of the first movement locus, send calibration to the second terminal and refer to It enables, the calibration command is used for the first movement shape that the second terminal is instructed to send the second terminal to the first terminal State.
Optionally, judging unit 602 is additionally operable to:Judge the first movement of the first terminal that acquiring unit 601 obtains Whether state is regular variation within preset second time.
The method that device provided in an embodiment of the present invention implants the offer of the embodiment of the present invention one, therefore, the present invention provide Device specific work process, do not repeat again herein.
Tripper provided in an embodiment of the present invention passes through the first motion state for judging second terminal and fortune to be compared Whether dynamic state matches, and to reach the function of authentication, thereby may be ensured that the safety of the unlock to intelligent terminal.
Fig. 7 is the unlocker device schematic diagram that the embodiment of the present invention five provides.The equipment includes:Receiver 701 and processing Device 702.System bus 703 is used to connect receiver 701 and processor 702.
For example, processor 702 can be CPU.
The equipment can also include communication interface 704, and communication interface 704 is connected by system bus 703 and processor 702 It connects, for communicating with miscellaneous equipment.
The equipment can also include memory 705, and memory 705 connects also by system bus 703 and processor 702 It connects.Memory 705 can be permanent memory, such as hard disk drive and flash memory, have software module in memory 705 and set Standby driver.Software module is able to carry out the various functions module of the above method of the present invention;Device driver can be net Network and interface drive program.
Receiver 701, for obtaining the first motion state of second terminal and motion state to be compared.
Processor 702, for judging that the first motion state of the second terminal that receiver 701 obtains is waited to compare with described Compared with motion state whether match, if the first motion state of the second terminal is matched with the motion state to be compared, Then the equipment is unlocked.
Optionally, the motion state, including:Movement locus, the movement locus are 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
Optionally, if the motion state to be compared is the first motion state of the equipment;The equipment is also wrapped It includes:Motion sensor;Motion sensor is used to acquiring the first motion state of the equipment, and by the of the equipment of acquisition One motion state is sent to receiver 701;
Processor 702 is specifically used for:Judge receiver 701 obtain the second terminal the first motion state with it is described Whether the first motion state of equipment matches, if the first movement shape of the first motion state of the second terminal and the equipment State matches, then the equipment is unlocked.
Optionally, if the motion state to be compared is the motion state of preset second terminal;
Processor 702 is specifically used for:Judge the first motion state of the second terminal that receiver 701 obtains with presetting The motion state of second terminal whether match, if the fortune of the first motion state of the second terminal and preset second terminal Dynamic state matching, then be unlocked the equipment.
Optionally, processor 702 is additionally operable to:If receiver 701 obtain the second terminal the first motion state with First motion state of the equipment mismatches, then judges the second terminal hair whether is received within preset first time The second motion state sent;
If the second motion state that the second terminal is sent is received within preset first time, to the equipment It is unlocked.
Optionally, receiver 701 is additionally operable to:Obtain the motion state of preset second terminal;
Processor 702 is additionally operable to:Judge receiver 701 receive the second terminal the second motion state with it is described pre- If the motion state of second terminal whether match, if the second motion state of the second terminal with described preset second eventually The motion state matching at end, then be unlocked the equipment.
Optionally, the equipment further includes:Transmitter 707, transmitter 707 are used to judge described set when handled device 702 When 1 points of the direction of motion or the movement velocity variation of the first standby movement locus, school is sent to the second terminal Quasi instruction, the calibration command are used for the first movement shape that the second terminal is instructed to send the second terminal to the equipment State.
Optionally, processor 702 is additionally operable to:Judge the first motion state of the equipment that receiver 701 obtains pre- If the second time in whether be regular variation.
Unlocker device provided in an embodiment of the present invention passes through the first motion state for judging second terminal and fortune to be compared Whether dynamic state matches, and to reach the function of authentication, thereby may be ensured that the safety of the unlock to intelligent terminal.
Professional should further appreciate that, be described with reference to the embodiments described herein each exemplary Unit and algorithm steps can be realized with the combination of electronic hardware, computer software or the two, hard in order to clearly demonstrate The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description. These functions are performed actually with hardware or software mode, specific application and design constraint depending on technical solution. Professional technician can realize described function to each specific application using distinct methods, but this realization It is it is not considered that beyond the scope of this invention.
The step of method or algorithm for being described with reference to the embodiments described herein, can use hardware, processor to perform The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field In any other form of storage medium well known to interior.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (19)

1. a kind of unlocking method, which is characterized in that the method includes:
In the case of first terminal and second terminal successful matching, first terminal obtains the first movement shape of the second terminal State and motion state to be compared;The motion state to be compared is the first motion state of the first terminal;
Judge whether the first motion state of the second terminal matches with the motion state to be compared, if described second is whole First motion state at end is matched with the motion state to be compared, then the first terminal is unlocked.
2. according to the method described in claim 1, it is characterized in that, the motion state, including:Movement locus, the movement Track is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
3. method according to claim 1 or 2, which is characterized in that the method further includes:
If the first motion state of the second terminal and the first motion state of the first terminal mismatch, judge pre- If first time in whether receive the second motion state that the second terminal is sent;
If the second motion state that the second terminal is sent is received within preset first time, to the first terminal It is unlocked.
4. according to the method described in claim 3, it is characterized in that, receive described second within the preset first time After the second motion state that terminal is sent, before being unlocked to the first terminal, the method further includes:
Obtain the motion state of preset second terminal;
Judge whether the second motion state of the second terminal matches with the motion state of the preset second terminal, it is described The first terminal is unlocked specially:
If the second motion state of the second terminal is matched with the motion state of the preset second terminal, to described One terminal is unlocked.
5. method according to claim 1 or 2, which is characterized in that in the first movement locus for obtaining the first terminal 1 points of the direction of motion and movement velocity after, the method further includes:
When 1 points of the direction of motion or the movement velocity variation of the first movement locus of the first terminal, to institute It states second terminal and sends calibration command, the calibration command is used to indicate described in the second terminal to first terminal transmission First motion state of second terminal.
6. method according to claim 1 or 2, which is characterized in that in first movement for judging the second terminal Before whether state matches with the first motion state of the first terminal, the method further includes:
Whether the first motion state for judging the first terminal is regular variation within preset second time.
7. a kind of tripper, which is characterized in that described device includes:Acquiring unit, judging unit and unlocking unit;
The acquiring unit, in the case of first terminal and second terminal successful matching, obtaining the second terminal First motion state and motion state to be compared;First movement shape of the motion state to be compared for the first terminal State;
The judging unit, for judging that the first motion state of the second terminal that the acquiring unit obtains is treated with described Whether the motion state compared matches;
The unlocking unit, if for the judging unit judge the first motion state of the second terminal with it is described to be compared Motion state matching, the first terminal is unlocked.
8. device according to claim 7, which is characterized in that the motion state, including:Movement locus, the movement Track is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
9. device according to claim 7 or 8, which is characterized in that
The judging unit is additionally operable to:If the first motion state of the second terminal that the acquiring unit obtains and described the First motion state of one terminal mismatches, then judges that the second terminal whether is received within preset first time to be sent The second motion state;
The unlocking unit is additionally operable to:If the judging unit judges to receive the second terminal within preset first time The second motion state sent, then be unlocked the first terminal.
10. device according to claim 9, which is characterized in that
The acquiring unit is additionally operable to:Obtain the motion state of preset second terminal;
The judging unit is additionally operable to:Judge the second motion state of the second terminal that the acquiring unit obtains with it is described Whether the motion state of preset second terminal matches;
The unlocking unit is additionally operable to:If the judging unit judges that the second motion state of the second terminal is preset with described Second terminal motion state matching, then the first terminal is unlocked.
11. device according to claim 7 or 8, which is characterized in that described device further includes:Transmitting element;
The transmitting element, for work as that the judging unit judges the first movement locus of the first terminal 1 points The direction of motion or movement velocity when changing, send calibration command to the second terminal, the calibration command is used to indicate The second terminal sends the first motion state of the second terminal to the first terminal.
12. device according to claim 7 or 8, which is characterized in that the judging unit is additionally operable to:Judge the acquisition Whether the first motion state of the first terminal that unit obtains is regular variation within preset second time.
13. a kind of unlocker device, which is characterized in that the equipment includes:Receiver and processor;
The receiver, in the case of first terminal and second terminal successful matching, obtaining the of the second terminal One motion state and motion state to be compared;First movement shape of the motion state to be compared for the first terminal State;
The processor, for judge the first motion state of the second terminal that the receiver obtains with it is described to be compared Motion state whether match, if the first motion state of the second terminal is matched with the motion state to be compared, The equipment is unlocked.
14. equipment according to claim 13, which is characterized in that the motion state, including:Movement locus, the fortune Dynamic rail mark is 1 points of set;
, there is the direction of motion and movement velocity at described 1 points.
15. the equipment according to claim 13 or 14, which is characterized in that the equipment further includes:Motion sensor, it is described Motion sensor is used to acquire the first motion state of the equipment, and the first motion state of the equipment of acquisition is sent To the receiver;
The processor is specifically used for:Judge that the first motion state of the second terminal that the receiver obtains is set with described Whether the first standby motion state matches, if the first motion state of the first motion state of the second terminal and the equipment Matching, then be unlocked the equipment.
16. equipment according to claim 15, which is characterized in that the processor is additionally operable to:If the receiver obtains The first motion state of the first motion state and the equipment of the second terminal mismatch, then judge preset first Whether second motion state that the second terminal send is received in time;
If receiving the second motion state that the second terminal is sent within preset first time, the equipment is carried out Unlock.
17. equipment according to claim 16, which is characterized in that
The receiver is additionally operable to:Obtain the motion state of preset second terminal;
The processor is additionally operable to:Judge that the second motion state of the second terminal that the receiver receives is preset with described The motion state of second terminal whether match, if the second motion state of the second terminal and the preset second terminal Motion state matching, then the equipment is unlocked.
18. equipment according to claim 15, which is characterized in that the equipment further includes:Transmitter, the transmitter are used Become in 1 points of the direction of motion or movement velocity of the first movement locus that the equipment is judged when the processor During change, calibration command is sent to the second terminal, the calibration command is used to indicate the second terminal and is sent out to the equipment Send the first motion state of the second terminal.
19. equipment according to claim 15, which is characterized in that the processor is additionally operable to:Judge that the receiver obtains Whether the first motion state of the equipment taken is regular variation within preset second time.
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