CN105162976B - Mobile terminal and its anti-theft processing method - Google Patents
Mobile terminal and its anti-theft processing method Download PDFInfo
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- CN105162976B CN105162976B CN201510525979.9A CN201510525979A CN105162976B CN 105162976 B CN105162976 B CN 105162976B CN 201510525979 A CN201510525979 A CN 201510525979A CN 105162976 B CN105162976 B CN 105162976B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a kind of mobile terminal and its anti-theft processing methods；Mobile terminal includes: primary processor, coprocessor and at least one sensor；The primary processor, for triggering the coprocessor into antitheft tupe；The coprocessor, in the antitheft tupe, obtaining the sensing data of the sensor output；The acquired sensing data of parsing, when the changed feature of the mobile terminal local environment and/or the changed feature of state of the mobile terminal, when meeting stolen feature, into alert process mode.Using the present invention, the anti-theft function of mobile terminal can be effectively realized with low-power consumption mode.
Description
Technical field
The present invention relates to the guarding against theft for mobile terminal technology of the communications field more particularly to a kind of mobile terminal and its antitheft processing
Method.
Background technique
Mobile terminal such as mobile phone, tablet computer account in people's lives as the most commonly seen intelligent terminal of people
According to increasingly consequence.It takes the mobile phone as an example, mobile phone meets the basic living demand of people, provides various services for life
(such as call, it is social, do shopping, call a taxi and film).And since mobile phone plays the part of more and more important ground in people's lives
, the personal information of a large number of users is stored in mobile phone: individual/friend's photo, personal account, social networks, work data are a
People's assets etc..
Accompanying problem is that mobile phone loses the personal lifestyle for not only influencing people, social, shopping etc.；Also may be used
Personal information can be caused to lose, according at property loss, it could even be possible to kith and kin is caused to be swindled.
Mobile terminal lacks antitheft warning function at present, also, is based on the prior art, if realized in mobile terminal anti-
Steal function, it is necessary to continual analysis be carried out to the data that sensor in mobile phone obtains using the CPU in mobile terminal, this just makes to move
CPU in dynamic terminal is constantly in operating status, accelerates the electric quantity consumption of mobile terminal, shortens the cruise duration of mobile phone.
To sum up, for effectively realizing that the anti-theft function of mobile terminal, the relevant technologies there is no effective solution with low-power consumption mode
Scheme.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal and its anti-theft processing method, can effectively be realized with low-power consumption mode
The anti-theft function of mobile terminal.
The technical solution of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of mobile terminal, and the mobile terminal includes:
Primary processor, coprocessor and at least one sensor, the coprocessor and at least one described sensor connect
It connects；
The primary processor, for triggering the coprocessor into antitheft tupe；
The coprocessor, in the antitheft tupe, obtaining the biography of at least one sensor output
Feel data；The acquired sensing data of parsing, when the changed feature of the mobile terminal local environment and/or the movement
The changed feature of the state of terminal, when meeting stolen feature, into alert process mode.
In above scheme, the coprocessor is also used to determine usage scenario locating for the mobile terminal, and enter with
The corresponding antitheft tupe of usage scenario locating for the mobile terminal；
The coprocessor is also used to the sensing data based on type required for the antitheft tupe, controls institute
State corresponded in mobile terminal the type sensor of interest it is in running order, and control non-targeted in the mobile terminal
Sensor is in close state；Obtain the sensing data of the sensor of interest acquisition.
In above scheme, the coprocessor is also used to be determined based on user instruction and being made locating for the mobile terminal
Use scene；Or, obtaining usage scenario locating for the mobile terminal from the sensing data that the sensor obtains based on parsing；
Wherein, the difference of the sensing data of type required for the different antitheft tupes.
In above scheme, the coprocessor is also used to when meeting antitheft tupe termination condition, or, receiving
When antitheft tupe terminates operation, whether the key for verifying user's input match with preset-key, when matching, exits and described prevents
Steal tupe；When mismatch, into the alert process mode.
In above scheme, the coprocessor is also used to export alarm signal in the alert process mode, and verifying is used
Whether family input matches with preset-key, when matching, exits the alert process mode；When mismatch, into stolen processing
Mode.
The embodiment of the present invention also provides a kind of anti-theft processing method, which comprises
Primary processor in mobile terminal triggers the coprocessor in the mobile terminal into antitheft tupe；
The coprocessor obtains the sensing data of one or more sensors output in the antitheft tupe；
The acquired sensing data of parsing；When the changed feature of the mobile terminal local environment and/or the mobile terminal
The changed feature of state, when meeting stolen feature, into alert process mode.
In above scheme, the coprocessor determines usage scenario locating for the mobile terminal, and enters and the shifting
The corresponding antitheft tupe of usage scenario locating for dynamic terminal；
Sensing data of the coprocessor based on type required for the antitheft tupe controls described mobile whole
The sensor of interest that the type is corresponded in end is in running order, and controls at the non-targeted sensor in the mobile terminal
In closed state；Obtain the sensing data of the sensor of interest acquisition.
In above scheme, the coprocessor determines usage scenario locating for the mobile terminal based on user instruction；Or,
Usage scenario locating for the mobile terminal is obtained from the sensing data that the sensor obtains based on parsing；
Wherein, the difference of the sensing data of type required for the different antitheft tupes.
In above scheme, the method also includes:
When meeting antitheft tupe termination condition, or, when receiving antitheft tupe termination operation, at the association
Whether the key of reason device verifying user's input matches with preset-key, when matching, exits the antitheft tupe；It mismatches
When, into the alert process mode.
In above scheme, the method also includes:
The coprocessor exports alarm signal in the alert process mode, verify user's input whether with it is default
Cipher key match when matching, exits the alert process mode；When mismatch, into stolen tupe.
In the embodiment of the present invention, when primary processor be switched to suspend mode (when namely low power consumpting state, this usual time shift
Dynamic terminal closes screen because not being used by a user) data of sensor output are obtained using coprocessor, and combine and pass
The data of sensor output are judged to whether mobile terminal is stolen, and sensor center is the one kind of microcontroller (MCU)
Using in system design, coprocessor major function is to handle the various information from various sensors, just will when necessary
Primary processor (AP, Application Processor) wakes up from suspend mode, reduces the power consumption of mobile terminal, association whereby
The power consumption of processor chips is only the 1-2% of primary processor, is realizing whether monitoring mobile terminal is stolen simultaneously in this way, also
The continuation of the journey of mobile terminal will not be had an impact.
Detailed description of the invention
The hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the illustrative view of functional configuration of mobile terminal in the embodiment of the present invention；
Fig. 4 is the setting schematic diagram one of the anti-theft function of mobile terminal in the embodiment of the present invention；
Fig. 5 is the setting schematic diagram two of the anti-theft function of mobile terminal in the embodiment of the present invention；
Fig. 6 is the setting schematic diagram three of the anti-theft function of mobile terminal in the embodiment of the present invention；
Fig. 7 is the flow diagram one of anti-theft processing method in the embodiment of the present invention；
Fig. 8 is the flow diagram two of anti-theft processing method in the embodiment of the present invention.
Specific embodiment
The present invention is further described in detail below with reference to the accompanying drawings and embodiments.It should be appreciated that described herein
Specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
While the performance of mobile terminal such as mobile phone is increasingly promoted, power consumption is also increasing, numerous device in mobile phone
Such as global positioning system (GPS) chip, light sensor, gravity-feed tank be accrued, gyroscope, acceleration, senses apart from induction meter etc.
Device and bluetooth module, WLAN (WLAN) module, infrared module, near-field communication (NFC) module, temperature sensor (TP)
Etc. functional modules be all main power consuming device, each operation of above-mentioned sensor and functional module will be by mobile phone
CPU handles data, can make be substantially reduced the cruise duration of mobile phone if CPU is kept it turned on for a long time.
Therefore, for power saving, mobile terminal built-in sensors and functional module are all remained off, however, sensor
The application scenarios that the problem of bringing is exactly mobile terminal are remained off with functional module to be limited.For example, shape cannot be shielded in breath
It navigates under state, cannot be waken up and be applied by specific gesture rapid in the case where ceasing screen state；
Currently, mobile phone uses the coprocessor based on sensor center (Sensor Hub) technology then to may remain in low function
It keeps the sensor of mobile phone and specific hardware to keep it turned under consumption state, and makes correct response when necessary,
Meet the use demand in special scenes；Therefore, when to be switched to suspend mode (namely low for primary processor in the embodiment of the present invention
When power consumption state, usually mobile terminal because not being used by a user closes screen at this time) sensing is obtained using coprocessor
The data of device output, and judge in conjunction with the data that sensor exports to whether mobile terminal is stolen, sensor center
For a kind of application of microcontroller (MCU), in system design, coprocessor major function is to handle various from various senses
The information for surveying device, when necessary just wakes up primary processor (AP, Application Processor) from suspend mode, whereby
The power consumption of mobile terminal is reduced, the power consumption of harmonizing processor chip is only the 1-2% of primary processor, is realizing monitoring movement in this way
Whether terminal is stolen simultaneously, will not also have an impact to the continuation of the journey of mobile terminal.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal, as shown in Figure 1, mobile terminal
100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing unit
140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 etc..Fig. 1 shows tool
There is the mobile terminal of various assemblies, it should be understood that being not required for implementing all components shown.Can alternatively it implement
More or fewer components.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus
The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121
Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110
It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action
Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model
For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122
Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or
Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 141 will combine below
Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incoming communication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store the data that has exported or will export (for example, telephone directory, message, still image, video etc.).And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproduction or multimedia playback
The multi-media module 181 of data, multi-media module 181 can construct in controller 180, or it is so structured that and controller
180 separation.Controller 180 can be drawn the handwriting input executed on the touchscreen or picture with execution pattern identifying processing
System input is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, mobile terminal is described according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, the embodiment of the present invention is proposed.
Record of the embodiment of the present invention provides a kind of mobile terminal 300, as shown in figure 3, including primary processor 310, association's processing
Device 320, infrared sensor 330 and pressure sensor 340, optionally, coprocessor in primary processor 310 and mobile terminal 300
320 connect (passing through bus), and the primary processor 310 being arranged in mobile terminal 300 can be AP, and coprocessor 320 can be by MCU reality
It is existing, and connect by serial programming interface (SPI, Serial Program Interface) with primary processor 310.
Those skilled in the art is it is to be appreciated that be additionally provided with necessary device, such as being movement in mobile terminal 300
Terminal 300 power battery, for screen of display etc.；Based on the specific product form of mobile terminal 300, mobile terminal 300
In corresponding module can also be set, take the mobile phone as an example, be additionally provided with baseband module, radio-frequency module and Anneta module realize movement
The cellular communication capability of terminal 300.
Coprocessor 320 can be connected with one or more sensors, for example, in the embodiment of the present invention, coprocessor 320
It can be connected with infrared sensor 330 and pressure sensor 340, and the sensing data obtained from sensor is analyzed, together
When, primary processor 310 is sent a signal to if necessary, such as when primary processor 310 is in suspend mode, if sensing data solution
Analysis result characterization user implements bright screen operation, then the signal that triggering primary processor 310 exits suspend mode is sent, to user
Subsequent operation is responded.
The infrared sensor 330 and pressure sensor 340 being arranged in mobile terminal 300 are exemplarily illustrated in Fig. 3, when
So, different types of sensor there are many can be set in mobile terminal 300, such as may include global positioning system (GPS)
Chip (can be considered as the sensor for incuding 300 position of mobile terminal, light sensor (for incuding ring locating for mobile terminal 300
The light intensity in border), gravity-feed tank is accrued, gyroscope, acceleration, apart from induction meter (for incuding mobile terminal 300 and object such as
The distance between user), the sensors such as temperature sensor (for incuding the temperature of 300 local environment of mobile terminal)；Sense number
It further include the peripheral circuit of mobile terminal 300 according to the sensing data not only including the sensor output in mobile terminal 300
Control signal, the data being triggered such as the specific keys (such as return key, volume adjustment key, screen locking key) in mobile terminal 300.
There are direct data connection (primary processors in practical application with sensor for primary processor 310 shown in Fig. 3
310 can such as pass through bus with sensor there are direct data connection), when primary processor 310 is in suspend mode,
(the sensing that will be obtained from sensor by coprocessor 320 directly can be analyzed and processed to the sensing data of sensor output
Data are sent to primary processor 310), it also can receive coprocessor 320 to parsing result (such as sense of touch data symbols of sensing data
Specific operation scene is closed, including wakes up screen, adjustment volume), to carry out response processing based on analysis result.
Primary processor 310 will not be constantly in the operating status of high power consumption, can grab into suspend mode when meeting sleep condition
State is to reduce the electric quantity consumption in mobile terminal 300；For example, when user passes through the locking button in pressing mobile terminal 300
Wish mobile terminal 300 close screen with it is standby when, the sensing data that coprocessor 320 is got under locking button determines user
It triggers mobile terminal 300 to lock, then closes screen, and be transmitted into the signal of suspend mode to primary processor 310, make main process task
Device 310 is switched to the suspend mode of low-power consumption, and primary processor 310 also triggers coprocessor before being switched to suspend mode
320 enter antitheft tupe；In another example when primary processor 310 is in running order, coprocessor 320 can will be from sensing
The sensing data that device obtains is sent directly to 310 dissection process of primary processor, if primary processor 310 is parsed based on sensing data
User does not for a long time operate mobile terminal 300 out, and does not have applying for user's triggering transporting in mobile terminal 300
Row, then close screen, and triggering coprocessor 320 enters antitheft tupe and is switched to suspend mode to reduce power consumption.
When coprocessor 320 is in antitheft tupe, coprocessor 320 be can control in mobile terminal 300
Part or all of sensor is in the open state to export sensing data, or only obtains from the sensor for being currently at open state
Sensing data is taken, by the sensing data of parsing sensor output to determine what environment locating for mobile terminal 300 converted
Feature can also parse the sensing data of sensor output to determine feature that the state of mobile terminal 300 converts, be based on
One or two of features above is compared with preset stolen feature, if compared successfully, shows 300 quilt of mobile terminal
It steals, then coprocessor 320 carries out stolen tupe, such as control loudspeaker issues alarm the tinkle of bells, control electric motor hair
Raw vibration, controls screen or other luminescent devices (such as LED) issue strong light, (including above-mentioned is penetrated by radio-frequency signal path
Frequency module, baseband module and Anneta module) send urgent short breath and placement of emergency calls；Certainly, mobile terminal 300 can be with
It even can be with wearable device (such as smartwatch, intelligent glasses, Intelligent bracelet) or other smart homes (such as smart television)
It is connected (connection such as based on WiFi, bluetooth or cellular link) to transmit alarm signal, so that wearable device or intelligent family
It occupies.
When coprocessor 320 determines the state changed feature of mobile terminal 300, illustratively, can by with
Under type:
A) variation of 300 abnormal motion shape of mobile terminal is detected by detection acceleration change using gyro sensor,
(hand generates abnormal motion during mobile terminal 300 is stolen for the variation in detection angle change monitoring 300 orientation of mobile terminal
Or angle change)；
B) the gripping operation of 300 frame of mobile terminal is detected using pressure sensor 340 (mobile terminal 300 is stolen can
Can be robber be gone to hold mobile terminal 300 with hand, and while holding mobile phone will necessarily be to 300 frame of mobile terminal, and back side etc. generates
Pressure)；
C) anomalous variation of 300 position of mobile terminal is detected using GPS positioning；
D) detect that user grasps the gripping of mobile terminal 300 using the edge interaction area of Rimless mobile terminal 300
Make (if it is Rimless mobile terminal 300, edge interaction area can detecte the gripping operation of user).
When coprocessor 320 determines the changed feature of environment locating for mobile terminal 300, illustratively, Ke Yitong
Cross following manner:
A) detected object close to mobile terminal 300 using infrared distance sensor；
B) detect that ambient brightness changes using light sensor, (when mobile terminal 300 is by outer to packet steathily from packet the inside
Face, great changes will take place for ambient brightness meeting)；
C) detect that environmental noise changes using microphone (MIC) sensor, (when mobile terminal 300 is stolen from packet the inside
To packet outside, great changes will take place for the intensity meeting of ambient sound).
It is illustrated below with reference to actual usage scenario.
1) when user squeezes public transport or mad store, since people is relatively more, and extremity is more, at this time if hand-set from stolen
Also it is difficult to discover.It based on the embodiment of the present invention, then can use: a) 340/ Rimless mobile phone edge touch area of pressure sensor
Deng the operation for combining detection mobile phone to be lifted；B) it (is weak in pocket that light and infrared sensor 330, which detect ambient brightness variation,
Light is Qiang Guang when outside suitcase) detection mobile phone state；C) (noise will be much smaller than pocket to the variation of MIC detection environmental noise in pocket
Outside)；Monitor mobile phone state.After recognizing hand-set from stolen, then automatic alarm, user are easy to discover；
2) when user strenuous exercise (swimming, play ball), it has not been convenient to which carrying mobile phone is typically chosen in the suitcase for being placed on side；
Mobile phone is easy to smoothly be stolen by people at this time.Based on the embodiment of the present invention, then can use: a) gyro sensor/pressure passes
The sensing data of 340/ Rimless mobile phone edge touch area of sensor etc., analyzes the changed feature of state of mobile phone
Corresponding with the operation that mobile phone is lifted, i.e. judgement hand-set from stolen takes；B) light and infrared sensor 330 detect ambient brightness variation
The sensing data of (dim light when in suitcase, the outer Shi Qiangguang of suitcase) etc. monitors the changed feature of mobile phone local environment, such as
Strong light is become from dim light, then identifies hand-set from stolen, alarm signal (sound or sending information to wearable device) can be issued,
User can be easy to perceive；C) using gyroscope/acceleration transducer output sensing data, mobile phone motion state is detected
It is abnormal transformation (i.e. mobile phone is lifted at this time, as it is possible that thief takes suitcase and mobile phone away together) with locating orientation,
Then determine that hand-set from stolen takes.
Illustratively, antitheft tupe may exist a variety of, when primary processor 310 is switched to suspend mode, at association
Reason device 320 can determine that the usage scenario being presently in is corresponding anti-based on the usage scenario that mobile terminal 300 is presently in
Tupe is stolen, and switches into corresponding antitheft tupe；As different antitheft tupes required for sense
The types of data is different, thus coprocessor 320 can control it is corresponding in mobile terminal 300 needed for the sensor of interest of type be in
Working condition, and control the non-targeted sensor in mobile terminal 300 and be in close state, to further decrease mobile terminal
300 electric quantity consumption.
It is illustrated below in conjunction with different antitheft tupes, it should be pointed out that antitheft processing documented by following
Mode only when it is illustrative, the thought based on the embodiment of the present invention can be provided with correspondence for a variety of different usage scenarios
Antitheft tupe:
1) motor pattern, the user of corresponding mobile terminal 300 hold the scene that strenuous exercise occurs for mobile terminal 300, example
Such as run, at this time due to the sensor for the acquisitions campaign class sensing data such as gyroscope, gravity-feed tank be accrued will persistently export due to
Strenuous exercise and the sensing data generated, environment transformation and state change of these sensing datas to mobile terminal 300 is determined
There is no an essential meaning, therefore is non-targeted by the sensor identification for the acquisitions campaign class sensing data such as gyroscope, gravity-feed tank be accrued
Sensor, can be using pressure sensor 340, light and infrared sensor 330 and MIC as mesh used in motor pattern
Mark sensor judges that the state of mobile terminal 300 changes, using infrared sensor 330, pressure sensor 340, GPS and
The edge interaction area of Rimless mobile terminal 300 judges the changed feature of environment locating for mobile terminal 300.
2) mobile terminal 300 is placed in pocket, the scene in packet for a long time, relied primarily on red by pocket pattern, corresponding user
Outer sensing detects the variation of 300 local environment of mobile terminal with light sensation, it is, of course, also possible to combine other sensor such as gyros
Instrument, pressure sensor 340 detect the variation of 300 state of mobile terminal as sensor of interest, for example whether be held, with
Promotion judges the judgement precision whether mobile terminal 300 is stolen.
3) noise pattern then mainly detects environmental noise by MIC to determine that 300 local environment of mobile terminal changes
Feature, can be combined with certainly other sensors for example gyroscope, pressure sensor 340 as sensor of interest come detect move
The variation of dynamic 300 state of terminal, for example whether being held, to promote the judgement essence for judging whether mobile terminal 300 is stolen
Degree.
4) intelligent mode, it is to rest on the antitheft place switched at first always that intelligent mode, which refers to coprocessor 320 not,
Reason mode, and can be based on the transformation of 300 usage scenario of mobile terminal and switch different antitheft tupes (as above to correspond to
Pocket pattern, noise pattern and the motor pattern stated), and obtain in different antitheft tupes based on the corresponding mesh of control
It is in the open state to mark sensor, controls non-targeted sensor and is in close state that (non-targeted sensor can also in practical application
Not close), the environmental change feature and state change of mobile terminal 300 are judged using the sensing data that sensor of interest exports
Feature, and then judge whether mobile terminal 300 is stolen, intelligent mode more meets the feature of user's routine use mobile terminal 300,
Adaptive antitheft detection can be carried out to the usage scenario of user.
In intelligent mode, the sensor in mobile terminal 300 can be constantly in open state, so as to coprocessor
320 periodically judge whether the usage scenario of mobile terminal 300 converts using the sensing data of all sensors output,
Corresponding antitheft tupe is then switched to if there is a change, is exported using the sensor that antitheft tupe needs is switched to
Sensing data carry out antitheft detection；Certainly, in intelligent mode, all sensors in mobile terminal 300 can be carried out week
Phase property is opened, so that coprocessor 320 periodically judges mobile terminal 300 using the sensing data that all sensors export
Whether usage scenario converts, and then switches to corresponding antitheft tupe if there is a change, using being switched to antitheft place
The sensing data for the sensor of interest output that reason mode needs carries out antitheft detection, and closes non-targeted sensor.
Coprocessor 320 determines the usage scenario that mobile terminal 300 is presently in determine the usage scenario being presently in
When corresponding antitheft tupe, usage scenario locating for mobile terminal 300 can be determined based on user instruction, as shown in figure 4,
User triggers the anti-theft function for opening mobile terminal 300 in graphical interfaces, and the duration that anti-theft function can also be arranged (should
Period can be it is disposable effectively, be also possible to repeatedly effectively, as working day effectively etc.) and in Fig. 5 shown in interface in set
Set desired antitheft tupe, for example, if user is subsequent be constantly in motion state if can choose motor pattern, if
Mobile terminal 300 is placed into packet and rides public transportation means by user, then can choose pocket pattern；If user will hold movement
Terminal 300 is in more noisy environment, then can choose noise pattern；Certainly, user also can choose intelligent mode, by
Coprocessor 320 analyzes usage scenario locating for user terminal based on the sensing data obtained from sensor, such as works as top
Spiral shell instrument output data feature with run characteristic matching when then show that user is moving, thus switch to motor pattern；Work as MIC
Output statistics indicate that the noise of user's local environment is larger, then coprocessor 320 is switched to noise pattern；
As previously mentioned, the difference of the sensing data of type required for different antitheft tupes, if coprocessor 320
It is always at a kind of antitheft tupe, if the usage scenario of mobile terminal 300 changes, this is may result in and is put into
There is big error in the precision of sensing data required for tupe, influences the detection whether being stolen to mobile terminal 300；?
By being switched to corresponding antitheft tupe according to usage scenario locating for mobile terminal 300 in intelligent mode, can keep away
The case where causing when exempting to be always in a kind of antitheft tupe to antitheft erroneous judgement.
As shown in figure 4, user can start mobile terminal 300 when being put into function setting be put into function it is lasting when
Between, when reaching the duration.In order to further enhance safety, processing is put into as shown in fig. 6, exiting in coprocessor 320
Before mode, needing to verify user is key set by anti-theft function, if it does, exiting antitheft tupe；When mismatch,
It may be stolen into alert process mode with prompting mobile terminal 300；Certainly, if user triggers the anti-of mobile terminal 300
Function is stolen, and (if being not provided with the duration, needs the manual turning-off mobile terminal 300 of user provided with the duration
It is put into function), the subsequent anti-theft function if necessary to turning-off mobile terminal 300 then can be implemented antitheft tupe and terminate behaviour
Make, determines when terminating the characteristic matching of operation with antitheft tupe of the operation that user implements in coprocessor 320, exit anti-
Tupe is stolen, whether the identity that can also be further verified user using key before exiting antitheft tupe is closed
Method；
Illustratively, antitheft tupe terminates the operation that operation can be following form: the type of password includes but not
Be limited to: numerical ciphers, letter code, pattern password, finger-print cipher, eyeprint password, face password, pressure password is (such as to mobile phone
A series of combination for the different pressure values implemented), Rimless edge holds password (such as to the specific gripping side of mobile phone frame
Formula) etc. different passwords or password combination.
In order to guarantee the safety of mobile terminal 300, when coprocessor 320 exports alarm signal in alert process mode,
The form for exporting alarm signal may include that control loudspeaker issues alarm the tinkle of bells as previously described, and control electric motor shakes
It is dynamic, it controls screen or other luminescent devices (such as LED) issues strong light, pass through radio-frequency signal path (including radio frequency mould above-mentioned
Block, baseband module and Anneta module) urgent short breath and placement of emergency calls are sent, if user it is expected to close alert process mould
When formula the case where (such as current alert process mode being false triggering), the key that coprocessor 320 can verify user's input is
It is no to be matched with preset-key, when matching, just exit alert process mode；When mismatch, into stolen tupe, namely confirmation
Mobile terminal 300 is stolen, and can notice the information that mobile terminal 300 is stolen at this time, such as send out to preset number
Short message of seeking help, placement of emergency calls are sent, the automatic specific data cleared up in mobile terminal 300 starts 300 self-destruction journey of mobile terminal
Sequence etc..
The embodiment of the present invention also records a kind of anti-theft processing method, can applied to mobile terminal 300 as shown in Figure 3
The anti-theft function of mobile terminal is effectively realized with low-power consumption mode, as shown in Figure 7 the following steps are included:
Step 101, the primary processor 310 in mobile terminal 300 (when in for suspend mode or can receive user
Triggering mobile terminal 300 carry out suspend mode triggering command when) triggering mobile terminal 300 in coprocessor 320 enter it is antitheft
Tupe.
Step 102, coprocessor 320 obtains at least one sensor in mobile terminal 300 in antitheft tupe
The sensing data of output.
Step 103, coprocessor 320 parses acquired sensing data, when 300 local environment of mobile terminal changes
Feature and/or mobile terminal 300 the changed feature of state, when meeting stolen feature, into alert process mode.
When coprocessor 320 obtains the sensing data of sensor output, usage scenario locating for mobile terminal 300 is determined,
And enter antitheft tupe corresponding with usage scenario locating for mobile terminal 300；Based on required for antitheft tupe
The sensing data of type, the sensor of interest for controlling corresponding types in mobile terminal 300 is in running order, and controls mobile whole
Non-targeted sensor in end 300 is in close state；Obtain the sensing data of sensor of interest acquisition.
Coprocessor 320 is to determine usage scenario locating for mobile terminal 300 based on user instruction；Or, based on parsing from
The sensing data that the sensor obtains obtains usage scenario locating for mobile terminal 300；Wherein, different antitheft tupe institutes
The difference of the sensing data of the type needed.
Coprocessor 320 is when meeting antitheft tupe termination condition, or, terminating operation receiving antitheft tupe
When, whether the key for verifying user's input matches with preset-key, when matching, exits antitheft tupe；When mismatch, enter
Alert process mode.
Coprocessor 320 exports alarm signal in alert process mode, verify user input whether with preset-key
Matching when matching, exits the alert process mode；When mismatch, into stolen tupe.
It takes the mobile phone as an example, an example for implementing above-mentioned anti-theft processing method is as shown in Figure 8, comprising the following steps:
Step 201, mobile phone burglary-resisting function is opened, function setting: anti-theft modes, duration etc. is carried out.
Anti-theft modes namely it is above-mentioned be put into tupe, including motor pattern, pocket pattern, noise pattern and intelligent mould
The interface schematic diagram of formula etc., setting is referred to Fig. 4 and Fig. 5.
Step 202, all clear password: the passwords such as number/pattern/fingerprint/eyeprint/face is set.
Step 203, specified sensor or hardware is kept to open using sensor hub, real-time monitoring mobile phone state.
Step 204, it monitors hand-set from stolen feature, starts burglar alarm mechanism.
Step 205, whether Password Input matches, if it does, entering step 206；Otherwise, 207 are entered step.
Step 206, alarm terminates.
Step 207, hand-set from stolen feature is detected, starting is put into early warning mechanism.
Short message of seeking help is sent to preset number as the aforementioned, placement of emergency calls is automatic to clear up mobile terminal 300
Interior specific data, starting 300 self-destruction program of mobile terminal etc..
Step 208, if mobile phone is put into, the function duration terminates or user is manually entered password expectation and releases antitheft function
When energy, step 205 is transferred to verify the password of user's input.
The embodiment of the present invention also records a kind of computer storage medium, is stored with executable instruction, for executing Fig. 7 or figure
Anti-theft processing method shown in 8.
In conclusion being the antitheft scheme based on sensor hub Technology design: 1) keeping sensing using sensor hub
Device and specific device (such as sensor) are kept it turning on, and ensure that the low power consumpting state of mobile terminal；2) multiple sensors are based on
Or hardware carries out antitheft identification design, greatly improves accuracy of identification, including but not limited to infrared distance sensor, GPS, gyro
Instrument, pressure sensor, Rimless mobile phone edge touch area, light sensor, MIC etc.；3) when mobile terminal is stolen and Times
It warns and destroys significant data；To greatly reduce the possibility of hand-set from stolen, and it ensure that the data safety of user.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is random
Access memory (RAM, Random Access Memory), read-only memory (ROM, Read-Only Memory), magnetic disk or
The various media that can store program code such as person's CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product
When selling or using, it also can store in a computer readable storage medium.Based on this understanding, the present invention is implemented
The technical solution of example substantially in other words can be embodied in the form of software products the part that the relevant technologies contribute,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention.
And storage medium above-mentioned includes: that movable storage device, RAM, ROM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Primary processor, coprocessor and at least one sensor, the coprocessor are connect at least one described sensor；
The primary processor, for triggering the coprocessor into antitheft tupe；
The antitheft tupe, includes at least: utilizing pressure sensor, light and infrared sensor and microphone sensor
Judge the motor pattern of the state change of mobile terminal；The local environment variation of mobile terminal is judged using microphone sensor
Noise pattern；The intelligent mode for switching different antitheft tupes is corresponded to based on the transformation of mobile terminal usage scenario；
The coprocessor, in the antitheft tupe, obtaining the sensing number of at least one sensor output
According to；The acquired sensing data of parsing, when the changed feature of the mobile terminal local environment and/or the mobile terminal
The changed feature of state, when meeting stolen feature, into alert process mode；
The changed feature of the state of the mobile terminal, includes at least: the stolen abnormal motion of generation in the process of mobile terminal,
The gripping operation of mobile terminal frame is detected using pressure sensor, is examined using the edge interaction area of Rimless mobile terminal
User is measured to operate the gripping of mobile terminal；
The changed feature of locating environment of the mobile terminal, is included at least: being detected using infrared distance sensor
There is object to detect that environmental noise changes close to mobile terminal, using microphone sensor；
The coprocessor is also used to determine usage scenario locating for the mobile terminal, and enters and the mobile terminal institute
The corresponding antitheft tupe of the usage scenario at place；
The coprocessor is also used to control the shifting based on the sensing data of type required for the antitheft tupe
The sensor of interest that the type is corresponded in dynamic terminal is in running order, and controls the non-targeted sensing in the mobile terminal
Device is in close state；Obtain the sensing data of the sensor of interest acquisition.
2. mobile terminal as described in claim 1, which is characterized in that
The coprocessor is also used to determine usage scenario locating for the mobile terminal based on user instruction；Or, based on solution
Analysis obtains usage scenario locating for the mobile terminal from the sensing data that the sensor obtains；
Wherein, the difference of the sensing data of type required for the different antitheft tupes.
3. mobile terminal as claimed in claim 1 or 2, which is characterized in that
The coprocessor is also used to when meeting antitheft tupe termination condition, or, terminating receiving antitheft tupe
When operation, whether the key for verifying user's input matches with preset-key, when matching, exits the antitheft tupe；Not
Timing, into the alert process mode.
4. mobile terminal as claimed in claim 1 or 2, which is characterized in that
The coprocessor is also used to export alarm signal in the alert process mode, verify user input whether with
Preset-key matching, when matching, exits the alert process mode；When mismatch, into stolen tupe.
5. a kind of anti-theft processing method, which is characterized in that the described method includes:
Primary processor in mobile terminal triggers the coprocessor in the mobile terminal into antitheft tupe；It is described antitheft
Tupe includes at least: judging mobile terminal using pressure sensor, light and infrared sensor and microphone sensor
State change motor pattern；The noise pattern of the local environment variation of mobile terminal is judged using microphone sensor；Base
The intelligent mode of the different antitheft tupe of switching is corresponded in the transformation of mobile terminal usage scenario；
The coprocessor obtains the sensing data of one or more sensors output in the antitheft tupe；Parsing
Acquired sensing data；When the changed feature of the mobile terminal local environment and/or the state of the mobile terminal
Changed feature, when meeting stolen feature, into alert process mode；
The changed feature of the state of the mobile terminal, includes at least: the stolen abnormal motion of generation in the process of mobile terminal,
The gripping operation of mobile terminal frame is detected using pressure sensor, is examined using the edge interaction area of Rimless mobile terminal
User is measured to operate the gripping of mobile terminal；
The changed feature of locating environment of the mobile terminal, is included at least: being detected using infrared distance sensor
There is object to detect that environmental noise changes close to mobile terminal, using microphone sensor；
Wherein, the sensing data of the sensor output is obtained, comprising:
The coprocessor determines usage scenario locating for the mobile terminal, and enters and use locating for the mobile terminal
The corresponding antitheft tupe of scene；
Sensing data of the coprocessor based on type required for the antitheft tupe, controls in the mobile terminal
The sensor of interest of the corresponding type is in running order, and controls the non-targeted sensor in the mobile terminal and be in pass
Closed state；Obtain the sensing data of the sensor of interest acquisition.
6. method as claimed in claim 5, which is characterized in that the method also includes:
The coprocessor determines usage scenario locating for the mobile terminal based on user instruction；Or, based on parsing from described
The sensing data that sensor obtains obtains usage scenario locating for the mobile terminal；
Wherein, the difference of the sensing data of type required for the different antitheft tupes.
7. such as method described in claim 5 or 6, which is characterized in that the method also includes:
When meeting antitheft tupe termination condition, or, when receiving antitheft tupe termination operation, the coprocessor
Whether the key of verifying user's input matches with preset-key, when matching, exits the antitheft tupe；When mismatch, into
Enter the alert process mode.
8. such as method described in claim 5 or 6, which is characterized in that the method also includes:
The coprocessor exports alarm signal in the alert process mode, verify user input whether with preset-key
Matching when matching, exits the alert process mode；When mismatch, into stolen tupe.
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