WO2018068554A1 - 移动终端及防盗方法 - Google Patents

移动终端及防盗方法 Download PDF

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Publication number
WO2018068554A1
WO2018068554A1 PCT/CN2017/094146 CN2017094146W WO2018068554A1 WO 2018068554 A1 WO2018068554 A1 WO 2018068554A1 CN 2017094146 W CN2017094146 W CN 2017094146W WO 2018068554 A1 WO2018068554 A1 WO 2018068554A1
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WIPO (PCT)
Prior art keywords
mobile terminal
spatial
preset
attitude
initial
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PCT/CN2017/094146
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English (en)
French (fr)
Inventor
牛超
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中兴通讯股份有限公司
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Publication of WO2018068554A1 publication Critical patent/WO2018068554A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
    • H04M1/72421—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services with automatic activation of emergency service functions, e.g. upon sensing an alarm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72451—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to schedules, e.g. using calendar applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Definitions

  • the present application relates to, but is not limited to, the field of terminals, and in particular, to a mobile terminal and an anti-theft method.
  • the method of ex post remedy may be adopted.
  • the user information is deleted to prevent the leakage of the user's personal information; however, such passive anti-theft method cannot avoid the property loss caused by the user's loss of the mobile phone.
  • the present invention provides a mobile terminal and an anti-theft method, which can solve the defect of the passive anti-theft method of the mobile terminal.
  • the embodiment of the invention provides a mobile terminal, including:
  • the information recording module is configured to: when the mobile terminal in the lock screen state enters the stable space posture, record the initial spatial position and the initial spatial attitude of the mobile terminal;
  • a position detecting module configured to: detect a spatial position of the mobile terminal after entering a stable space posture
  • the attitude detecting module is configured to: detect a spatial attitude of the mobile terminal after entering a stable space posture;
  • a lock screen module configured to: detect a change in the spatial position relative to the initial spatial position or detect a change in the spatial attitude relative to the initial spatial attitude or detect the spatial position relative to the The initial spatial position changes and the spatial attitude is relative to the initial When the initial space posture changes, detecting whether the mobile terminal receives an unlocking operation within a preset delay alarm time range;
  • the alarm module is configured to: issue an anti-theft prompt when the unlocking operation is not received.
  • the information recording module when the information recording module records the initial spatial location of the mobile terminal, the information recording module is configured to: when the mobile terminal in the lock screen state enters a stable spatial posture, in the preset detection Obtaining, in a time range, a spatial location of the mobile terminal with a preset number of detections;
  • the acquired spatial locations are averaged to obtain the initial spatial locations.
  • the mobile terminal further includes:
  • a stable attitude determination module configured to: when the mobile terminal is in a lock screen state, periodically acquire a first tilt angle and a second tilt angle of the x-axis and the y-axis of the screen plane of the mobile terminal and the horizontal plane, respectively;
  • the determination is made
  • the mobile terminal enters a stable space posture.
  • the lock screen module is configured to: when detecting that the change value of the spatial position and the initial spatial position exceeds a preset offset threshold or detect the spatial posture and Determining that the change value of the initial spatial attitude exceeds a preset deflection threshold or detecting that the change value of the spatial position and the initial spatial position exceeds a preset offset threshold and the change value of the spatial pose and the initial spatial pose exceeds a pre-predetermined value
  • the deflection threshold it is detected whether the mobile terminal receives the unlocking operation within a preset delay alarm time range.
  • the initial spatial position is an initial geographic position;
  • the initial spatial attitude is a third oblique angle and a fourth tilt of the x-axis and the y-axis of the screen plane of the mobile terminal with a horizontal plane, respectively angle;
  • the location detecting module is configured to: detect a geographic location of the mobile terminal after entering a stable space posture;
  • the attitude detecting module is configured to: detect a fifth tilt angle and a sixth tilt angle of the x-axis and the y-axis of the mobile terminal and the horizontal plane respectively after entering the stable space posture;
  • the mobile terminal further includes:
  • An offset determination module configured to: an offset value of the geographic location and the initial geographic location When the preset offset threshold is exceeded, determining that the preset offset threshold is exceeded;
  • a deflection determining module configured to: when a difference between the fifth tilt angle and the third tilt angle exceeds the preset deflection threshold or the difference between the sixth tilt angle and the fourth tilt angle exceeds The preset deflection threshold or the difference between the fifth tilt angle and the third tilt angle exceeds the preset deflection threshold and the difference between the sixth tilt angle and the fourth tilt angle exceeds the pre-predetermined When the deflection threshold is set, it is determined that the preset deflection threshold is exceeded.
  • the embodiment of the invention further provides a mobile terminal anti-theft method, comprising the following steps:
  • An anti-theft prompt is issued when the unlocking operation is not received.
  • the step of recording the initial spatial position of the mobile terminal includes:
  • the acquired spatial locations are averaged to obtain the initial spatial locations.
  • the manner of determining the attitude to enter a stable space includes:
  • the determination is made
  • the mobile terminal enters a stable space posture.
  • the detecting when the spatial position changes with respect to the initial spatial position or detecting that the spatial posture changes with respect to the initial spatial attitude or detecting the spatial position Detecting that the mobile terminal is in a preset delay alarm time when the initial spatial position changes and the spatial attitude changes with respect to the initial spatial attitude.
  • the initial spatial position is an initial geographic position;
  • the initial spatial attitude is a third oblique angle and a fourth tilt of the x-axis and the y-axis of the screen plane of the mobile terminal with a horizontal plane, respectively angle;
  • the step of detecting a spatial position and a spatial posture of the mobile terminal after entering a stable spatial attitude includes:
  • the way to determine the preset offset threshold is exceeded including:
  • the way to determine the preset deflection threshold is exceeded including:
  • the determination exceeds The preset deflection threshold.
  • the embodiment of the invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed.
  • the mobile terminal and the method in the embodiment of the invention realize the active anti-theft of the mobile terminal, effectively solve the defect of the passive anti-theft method, in particular, solve the defect of the passive anti-theft mode of the mobile terminal placed on the object, and improve the anti-stolen of the mobile terminal.
  • FIG. 1 is a schematic structural diagram of hardware of a mobile terminal according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of hardware of an optional mobile terminal according to an embodiment of the present invention.
  • FIG. 4 is a flow chart of a method for preventing theft of a mobile terminal according to an embodiment of the present invention.
  • an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes:
  • the information recording module 100 is configured to record an initial spatial position and an initial spatial attitude of the mobile terminal when the mobile terminal in the lock screen state enters a stable spatial attitude.
  • the location detecting module 110 is configured to: detect a spatial location of the mobile terminal after entering a stable spatial posture; wherein the spatial location generally refers to a geographic location where the mobile terminal is located, such as latitude and longitude coordinates.
  • the position detecting module 110 can be implemented by a built-in Beidou navigation, GPS (Global Positioning System) or GLONASS (GLOBAL NAVIGATION SATELLITE SYSTEM) satellite positioning module.
  • the attitude detecting module 120 is configured to detect a spatial attitude of the mobile terminal after entering a stable spatial attitude; generally, it can be implemented by a level.
  • the lock screen module 130 is configured to: when detecting that the spatial position changes with respect to the initial spatial position or detect that the spatial posture changes with respect to the initial spatial attitude or detect the spatial position relative to the When the initial spatial position changes and the spatial attitude changes with respect to the initial spatial attitude, it is detected whether the mobile terminal receives an unlocking operation within a preset delay alarm time range.
  • the alarm module 140 is configured to issue an anti-theft prompt when the unlocking operation is not received. For example, it can be prompted by means of sound, light, electricity, and interconnection networks; for example, the user can be notified by means of short message.
  • the mobile terminal may comprise a mobile terminal placed on the object.
  • the object It can include tables in public places, sofas, and the like.
  • the mobile terminal may include a portable terminal such as a mobile phone, a tablet computer, or a personal digital assistant.
  • the device in the embodiment of the invention realizes the active anti-theft of the mobile terminal, effectively solves the defect of the passive anti-theft mode of the mobile terminal, in particular, solves the defect of the anti-theft method of the mobile terminal placed on the object, and improves the possibility of the anti-theft of the mobile terminal. To further prevent the loss of property caused by the theft of the mobile terminal and improve the user experience.
  • the information recording module 100 when recording the initial spatial location of the mobile terminal, is configured to: when the mobile terminal in the lock screen state enters a stable spatial posture, within a preset detection time range, Obtaining a spatial location of the mobile terminal with a preset number of detections;
  • the acquired spatial locations are averaged to obtain the initial spatial locations.
  • a certain time interval such as the preset detection time range of 1 second
  • 10 preset detection times such as 10 preset detection times
  • the initial spatial position is obtained by averaging calculation, which can effectively avoid collecting erroneous positioning data, thereby preventing false triggering of the burglar prompt.
  • the mobile terminal further includes:
  • a stable attitude determination module configured to: when the mobile terminal is in a lock screen state, periodically acquire a first tilt angle and a second tilt angle of the x-axis and the y-axis of the screen plane of the mobile terminal and the horizontal plane, respectively;
  • the preset determination time range when the difference between any two first inclination angles obtained and the difference between any two obtained second inclination angles are kept within the set error angle range, it can be determined
  • the mobile terminal enters a stable space attitude.
  • the setting period is 1 second
  • the determination time range can be set to 10 seconds. If the reading is performed once every second, the read tilt angle is consistent for 10 consecutive times (that is, kept within the set error angle range). Then the movement can be considered to be in a stable space posture.
  • the stable attitude determination module may measure the first tilt angle and the second tilt angle of the x-axis and the y-axis of the screen plane of the mobile terminal and the horizontal plane respectively by a level built in the mobile terminal.
  • the x-axis and the y-axis may adopt settings known in the art, for example, defining the center of the screen surface of the mobile terminal as the origin, and defining a line parallel to one edge of the mobile terminal and passing through the origin as the x-axis, and The x-axis is vertical and is defined on the surface of the screen as the y-axis.
  • the lock screen module 130 is configured to: when detecting that the change value of the spatial position and the initial spatial position exceeds a preset offset threshold or detect the spatial posture and the initial spatial posture When the change value exceeds the preset deflection threshold or detects that the change value of the spatial position and the initial spatial position exceeds a preset offset threshold and the change value of the spatial pose and the initial spatial pose exceeds a preset deflection threshold And detecting whether the mobile terminal receives the unlocking operation within a preset delay alarm time range.
  • the initial spatial position is an initial geographic position
  • the initial spatial posture is a third oblique angle and a fourth oblique angle of the x-axis and the y-axis of the screen plane of the mobile terminal and the horizontal plane, respectively;
  • the location detecting module is configured to: detect a geographic location of the mobile terminal after entering a stable space posture;
  • the attitude detecting module is configured to: detect a fifth tilt angle and a sixth tilt angle of the x-axis and the y-axis of the mobile terminal and the horizontal plane respectively after entering the stable space posture;
  • the mobile terminal further includes:
  • the offset determination module is configured to: when the offset value of the geographic location and the initial geographic location exceeds the preset offset threshold, determine that the preset offset threshold is exceeded; for example, the geographic location and the initial geographic location For comparison, calculate the Euclidean deviation of the two, that is, the offset value.
  • a deflection determining module configured to: when a difference between the fifth tilt angle and the third tilt angle exceeds the preset deflection threshold or the difference between the sixth tilt angle and the fourth tilt angle exceeds The preset deflection threshold or the difference between the fifth tilt angle and the third tilt angle exceeds the preset deflection threshold and the difference between the sixth tilt angle and the fourth tilt angle exceeds the pre-predetermined When the deflection threshold is set, it is determined that the preset deflection threshold is exceeded.
  • the mobile terminal in the embodiment of the present invention may include:
  • the lock screen module is set to: lock the screen logic control and unlock control of the mobile phone to protect the hand
  • the machine does not cause misuse when the user does not use it, and protects user data and protects personal privacy.
  • the attitude detection module is configured to: determine the current posture of the mobile phone, which can be substantially realized by a level built in the mobile phone.
  • Enter the anti-theft mode timing module set to: record the length of time that the phone is already at a close level (stable space attitude).
  • the location detection module is configured to: determine the current geographic location of the mobile phone, such as latitude and longitude coordinates. It can be realized by the Beidou navigation, GSP or GLONASS satellite positioning module built into the mobile phone.
  • the information recording module is configured to: allow the deviation angle preset value (ie, the preset offset threshold), and allow the deviation position preset value (ie, the preset deflection threshold), and the initial posture data, the initial position data, and the anti-theft state.
  • the timer timeout period is configured and maintained.
  • the alarm module is set to: notify the user through the sound, light, electricity and interconnection networks, such as SMS.
  • the automatic anti-theft main control module is set to: coordinate the module in the mobile terminal to realize the automatic anti-theft function.
  • the anti-theft process may include:
  • the lock screen module can automatically lock the phone screen because the mobile phone is not operated for a long time and the lock screen condition is reached. At this point, the phone is in a lock screen state.
  • the automatic anti-theft main control module can control the attitude detecting module to judge the current posture of the mobile phone.
  • the automatic anti-theft master control module can judge this condition.
  • the posture of the mobile phone can be obtained by a level built in the mobile phone, and the level can measure the inclination angle of the two dimensions of the plane x and y of the mobile phone screen and the horizontal plane.
  • the automatic anti-theft main control module can periodically read the current tilt angle from the attitude detecting module, and determine the stability of the mobile phone according to the read tilt angle. For example, if reading once every second, if the angle of inclination read is consistent for 10 consecutive times, the mobile phone can be considered to be in a stable posture.
  • S103 Start entering an anti-theft mode timer, and is used to preset a determination time range of the stable spatial posture
  • the automatic anti-theft main control module determines that the mobile phone is in a certain stable posture, it can start to enter the anti-theft mode timer and start counting the time to maintain the stable posture.
  • entering the anti-theft mode timer can notify the automatic anti-theft main control module.
  • the automatic anti-theft main control module may also use a periodic polling manner to query the anti-theft mode timer to query the length of time that the current stable posture has been maintained.
  • the automatic anti-theft main control module can control to enter the anti-theft mode timer to close. Timer.
  • the condition is judged whether the length of time for which the mobile phone maintains a stable posture exceeds the preset value of the entry anti-theft mode timer, and if so, the process proceeds to the next step S105. Otherwise you can keep the current state.
  • S105 The mobile phone enters the anti-theft mode, checks the coordinate position of the mobile phone space, and records the coordinate position. At the same time, the initial space posture of the anti-theft is recorded;
  • the automatic anti-theft main control module determines that it is necessary to enter the anti-theft mode, it can update its own maintenance status to the anti-theft mode, and can send an event notification or directly call the related function of the spatial location module to read the current mobile phone location data; You can sample the position data several times (such as 10 times) at a certain time interval (such as 1 second), and you can remove the coordinates of the anomaly, such as the coordinates of the instantaneous long-distance jump, to avoid collecting the erroneous positioning data. The sampled values are averaged, and the average value of the spatial position data, which is called the initial position data, can be stored in the information recording module.
  • the sending event can notify or directly call the related function of the spatial posture module, and read the posture data of the current mobile phone, and the data can be referred to as initial posture data, and is saved inside the information recording module.
  • S106a The mobile phone detects a change in the spatial attitude
  • the attitude detection module may periodically send a gesture notification to the automatic anti-theft main control module; or may select an automatic anti-theft master control mode to actively poll the attitude detection module to obtain the gesture parameter of the mobile phone.
  • the automatic anti-theft main control module After the automatic anti-theft main control module receives the attitude notification event, or polls to obtain the attitude parameter, the automatic anti-theft main control module can perform this condition determination.
  • the posture of the mobile phone can be obtained by a level built in the mobile phone, and the level can measure the inclination angle of the two dimensions of the plane x and y of the mobile phone screen and the horizontal plane.
  • the automatic anti-theft main control module can read the current tilt angle from the attitude detecting module.
  • the anti-theft initial posture data can be read from the information recording module, and the difference ⁇ Rx and ⁇ Ry of the two are calculated, respectively representing the current The difference between the tilt angle and the burglar initial pose in the x dimension and the y dimension.
  • the automatic anti-theft main control module can read the allowable deviation angle preset value from the information recording module, and compare ⁇ Rx and ⁇ Ry with the read allowable deviation angle preset value.
  • step S109 may be entered; if not, the process may proceed to S106a.
  • Step S106b the mobile phone detects that the spatial position changes
  • the position detection module may periodically send a gesture notification to the automatic anti-theft main control module; or, the automatic anti-theft master control mode may actively select the position detection module to obtain the mobile phone position parameter.
  • the automatic anti-theft main control module After the automatic anti-theft main control module receives the location notification event, or polls to obtain the location parameter, the automatic anti-theft main control module can perform this condition determination.
  • the location of the mobile phone can be judged by a satellite positioning module built in the mobile phone, and the satellite positioning module can measure the value of the mobile phone in two dimensions of longitude and latitude.
  • the automatic anti-theft main control module can read the current coordinate position value from the position detection module, can read it multiple times, remove the invalid value, and find the average value, and save the average value and the information in the information recording module when starting the anti-theft.
  • the anti-theft initial position data is compared to calculate the Euclidean deviation of the two, that is, the natural distance.
  • the automatic anti-theft main control module can compare the Euclidean deviation with the preset value of the allowable deviation position read from the information recording module to determine whether the Euclidean deviation exceeds the allowable deviation position preset value, if If it is exceeded, it can proceed to the next step S109; if it is not exceeded, it can proceed to S106b.
  • the automatic anti-theft main control module When the automatic anti-theft main control module confirms that the change of the spatial attitude tilt angle relative to the anti-theft initial posture data exceeds the allowable deviation angle preset value or the spatial position deviation (such as Euclidean deviation) exceeds the allowable deviation position preset value, the automatic anti-theft The master module can make this condition judgment.
  • the automatic anti-theft main control module can provide a delay alarm function.
  • a delayed alarm parameter in the information recording module such as 5 seconds
  • the original alarm plan can be cancelled as long as the user performs the unlock operation within 5 seconds, wherein the unlocking operation can include but not It is limited to various unlocking methods provided by mobile phones known in the art, such as: pattern unlocking, password unlocking, fingerprint unlocking, or unlocking by combination of buttons. If the original alarm plan is cancelled, the process proceeds to the next step S110a. Otherwise, it is possible to proceed to the next step S110b.
  • S110a The mobile phone does not alarm
  • the automatic anti-theft main control module determines that the current spatial attitude tilt angle changes relative to the anti-theft initial posture data exceeds the allowable deviation angle preset value, or the current spatial position deviation exceeds the allowable deviation position preset value, for the case where the delay alarm function is not provided , you can immediately send an alarm event notification or directly call the alarm module related alarm function to notify the user. In the case where the delayed alarm function is provided, since the user performs the unlock operation during the delay alarm timeout period, the alarm may not be performed.
  • S110b The mobile phone performs an alarm
  • the automatic anti-theft main control module determines that the change of the current spatial attitude tilt angle relative to the anti-theft initial posture data exceeds the spatial attitude tilt threshold, or the current spatial position deviation exceeds the allowable deviation position preset value, for the case where the delay alarm function is not provided.
  • the alarm event notification can be sent immediately or the relevant alarm function of the alarm module can be directly called to notify the user.
  • the delayed alarm function since the user does not perform the unlock operation within the delay alarm timeout period, an alarm can be issued.
  • an embodiment of the present invention provides a mobile terminal anti-theft method, and the method includes the following steps:
  • the method in the embodiment of the invention realizes the active anti-theft of the mobile terminal, effectively solves the defect of the anti-theft mode of the mobile terminal, in particular, solves the defect of the anti-theft mode of the mobile terminal placed on the object, and improves the possibility of the mobile terminal against theft. Further prevent the loss of property caused by the theft of the mobile terminal and improve the user experience.
  • the step of recording the initial spatial location of the mobile terminal includes:
  • the acquired spatial locations are averaged to obtain the initial spatial locations.
  • the manner of determining the attitude of entering the stable space includes:
  • the determination is made
  • the mobile terminal enters a stable space posture.
  • the detecting when the spatial position changes with respect to the initial spatial position or detecting that the spatial posture changes with respect to the initial spatial attitude or detecting the spatial position relative to the initial When the spatial position changes and the spatial attitude changes with respect to the initial spatial attitude, detecting whether the mobile terminal receives the unlocking operation within a preset delay alarm time range includes:
  • the initial spatial location is an initial geographic location
  • the initial spatial posture is the a third tilt angle and a fourth tilt angle of the x-axis and the y-axis of the screen plane of the mobile terminal and the horizontal plane, respectively;
  • the step of detecting a spatial position and a spatial posture of the mobile terminal after entering a stable spatial attitude includes:
  • the way to determine the preset offset threshold is exceeded including:
  • the way to determine the preset deflection threshold is exceeded including:
  • the determination exceeds The preset deflection threshold.
  • the mobile terminal anti-theft method described in connection with the examples disclosed in the present application may be directly embodied as hardware, a software module executed by a processor, or a combination thereof.
  • a software module executed by a processor or a combination thereof.
  • the detection module can correspond to different software modules of the computer program flow, and can also correspond to different hardware modules.
  • These software modules may correspond to the different steps shown in Figures 3 and 4, respectively.
  • These hardware modules can be implemented, for example, by solidifying these software modules using a Field Programmable Gate Array (FPGA).
  • FPGA Field Programmable Gate Array
  • the software module can be located in a random access memory (RAM), a flash memory, a read-only memory (ROM), an Erasable Programmable Read-only Memory (EPROM), and a power module.
  • EEPROM Electrical Erasable Programmable Read-only Memory
  • Register Hard Disk, Mobile Hard Disk, Compact Disc Read-Only Memory (CD-ROM), or any other form known in the art Storage medium.
  • the processor is coupled to the processor such that the processor can read information from the storage medium and can write information to the storage medium; or the storage medium can be an integral part of the processor.
  • the processor and the storage medium may be located in an application specific integrated circuit.
  • the software module can be stored in the memory of the mobile terminal or in a memory card that can be inserted into the mobile terminal.
  • the software module can be stored in the MEGA-SIM card or Capacity in flash memory devices.
  • One or more of the functional blocks described with respect to Figures 1 and 2, or one or more combinations of functional blocks, or one or more of the functional blocks, and one or more combinations of functional blocks, such as a gesture detection module May be implemented as a general purpose processor, digital signal processor (DSP), application specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete door or set to perform the functions described herein. Transistor logic device, discrete hardware component, or any suitable combination thereof.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • one or more combinations of functional blocks, or one or more of the functional blocks, and one or more combinations of functional blocks may also be implemented as A combination of computer devices, such as a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in communication with a DSP, or any other such configuration.
  • the embodiment of the invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
  • the device/function module/functional unit in the above embodiments may be implemented by using a general-purpose computing device, which may be concentrated on a single computing device or distributed in multiple computing devices. On the network.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the mobile terminal and the method in the embodiment of the present invention when the mobile terminal in the lock screen state enters the stable space posture, records the initial spatial position and the initial spatial posture of the mobile terminal; and detects the mobile terminal after entering the stable space posture a spatial position; detecting a spatial attitude of the mobile terminal after entering a stable spatial attitude; detecting a change in the spatial position relative to the initial spatial position or detecting that the spatial attitude occurs relative to the initial spatial attitude Detecting whether the mobile terminal receives an unlock within a preset delay alarm time range when changing or detecting that the spatial position changes with respect to the initial spatial position and the spatial attitude changes relative to the initial spatial attitude Operation; when the unlocking operation is not received, an anti-theft prompt is issued.
  • the active anti-theft of the mobile terminal is realized, and the defect of the passive anti-theft method is effectively solved, in particular, the defect of the passive anti-theft method of the mobile terminal placed on the object is solved, the possibility of the anti-theft of the mobile terminal is improved, and the mobile terminal is further prevented from being Property damage caused by theft and improve the user experience.

Abstract

一种移动终端包括：信息记录模块，设置为：当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；位置检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间位置；姿态检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间姿态；锁屏模块，设置为：当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；报警模块，设置为：在未接收到所述解锁操作时，发出防盗提示。

Description

移动终端及防盗方法 技术领域
本申请涉及但不限于终端领域，特别是涉及一种移动终端及防盗方法。
背景技术
放在物体上的手机被盗事件屡屡发生，实际上失主并未离开手机，仅由于视线不及，却给扒手留下可乘之机，造成不必要的财产损失。例如在饭店吃饭时，放在桌子上的手机被盗。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
针对手机被盗可以采用事后补救的方式，例如手机已经被盗后，对用户信息进行删除，以防止用户个人信息泄露等；但是此类被动防盗方式并不能避免用户因为手机丢失造成的财产损失。
本文提供一种移动终端及防盗方法，能够解决移动终端被动防盗方式的缺陷。
本发明实施例提供一种移动终端，包括：
信息记录模块，设置为：当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；
位置检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间位置；
姿态检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间姿态；
锁屏模块，设置为：当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初 始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；
报警模块，设置为：在未接收到所述解锁操作时，发出防盗提示。
在一种示例性实施方式中，所述信息记录模块在记录所述移动终端的初始空间位置时，是设置为：当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间范围内，获取预设检测次数的所述移动终端的空间位置；
将获取的空间位置进行平均，得到所述初始空间位置。
在一种示例性实施方式中，所述移动终端还包括：
稳定姿态判定模块，设置为：当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，判定所述移动终端进入稳定空间姿态。
在一种示例性实施方式中，所述锁屏模块，是设置为：当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
在一种示例性实施方式中，所述初始空间位置为初始地理位置；所述初始空间姿态为所述移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
所述位置检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的地理位置；
所述姿态检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
所述移动终端还包括：
偏移判定模块，设置为：当所述地理位置和所述初始地理位置的偏移值 超过所述预设偏移阈值时，判定超过预设偏移阈值；
偏转判定模块，设置为：当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
本发明实施例还提供一种移动终端防盗方法，包括以下步骤：
当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；
检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态；
当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；
在未接收到所述解锁操作时，发出防盗提示。
在一种示例性实施方式中，所述当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置的步骤，包括：
当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间范围内，获取预设检测次数的所述移动终端的空间位置；
将获取的空间位置进行平均，得到所述初始空间位置。
在一种示例性实施方式中，判定进入稳定空间姿态的方式，包括：
当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，判定所述移动终端进入稳定空间姿态。
在一种示例性实施方式中，所述当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间 范围内是否接收到解锁操作的步骤，包括：
当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
在一种示例性实施方式中，所述初始空间位置为初始地理位置；所述初始空间姿态为所述移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
所述检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态的步骤，包括：
检测进入稳定空间姿态后的所述移动终端的地理位置，以及检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
判定超过预设偏移阈值的方式，包括：
当所述地理位置和所述初始地理位置的偏移值超过所述预设偏移阈值时，判定超过预设偏移阈值；
判定超过预设偏转阈值的方式，包括：
当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述移动终端防盗方法。
本发明实施例有益效果如下：
本发明实施例中移动终端及方法，实现了对移动终端的主动防盗，有效解决被动防盗方式的缺陷，特别是解决放在物体上的移动终端被动防盗方式的缺陷，提高了移动终端防被盗的可能性，进一步防止移动终端被盗而造成的财产损失，提高用户体验。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1是本发明实施例中一种移动终端的硬件结构示意图；
图2是本发明实施例中一种可选的移动终端的硬件结构示意图；
图3是移动终端的防盗流程图；
图4是本发明实施例中一种移动终端防盗方法的流程图。
本发明的较佳实施方式
下面结合附图对本发明的实施方式进行描述。
如图1所示，本发明实施例提供一种移动终端，所述移动终端包括：
信息记录模块100，设置为：当处于锁屏状态的移动终端进入稳定的空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态。
位置检测模块110，设置为：检测进入稳定的空间姿态后的所述移动终端的空间位置；其中空间位置一般可以指移动终端所处的地理位置，如经纬度坐标。位置检测模块110可以通过内置的北斗导航、GPS(Global Positioning System，全球定位系统)或GLONASS(GLOBAL NAVIGATION SATELLITE SYSTEM，格洛纳斯卫星导航系统)卫星定位模块来实现。
姿态检测模块120，设置为：检测进入稳定的空间姿态后的所述移动终端的空间姿态；一般可以通过水平仪实现。
锁屏模块130，设置为：当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
报警模块140，设置为：在未接收到所述解锁操作时，发出防盗提示。例如通过声、光、电以及互联互通网络等方式提示；举例来说，可以利用短信方式对用户进行防盗通知等。
可选地，所述移动终端可以包括放置在物体上的移动终端。其中，物体 可以包括公共场所的桌子、沙发等。
其中，移动终端可以包括手机、平板电脑、个人数字助理等便携式式终端。
本发明实施例中装置实现了对移动终端的主动防盗，有效解决移动终端被动防盗方式的缺陷，特别是解决放在物体上的移动终端防盗方式的缺陷，提高了移动终端防被盗的可能性，进一步防止移动终端被盗而造成的财产损失，提高用户体验。
在上述实施例的基础上，进一步提出上述实施例的变型实施例，在此需要说明的是，为了使描述简要，在这些变型实施例中仅描述与上述实施例的不同之处。
可选地，所述信息记录模块100在记录所述移动终端的初始空间位置时，是设置为：当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间范围内，获取预设检测次数的所述移动终端的空间位置；
将获取的空间位置进行平均，得到所述初始空间位置。
例如，可以按一定时间间隔(如预设检测时间范围为1秒)多采样几次(如预设检测次数为10次)，并去掉异常的坐标(如瞬间长距离跳转的坐标)，以避免采集到偶然性的错误定位数据，将这些采样值进行平均，将此空间位置数据的平均值，即防盗初始位置数据，称为初始空间位置。
本发明实施例通过平均计算得到初始空间位置，可以有效避免采集到偶然性的错误定位数据，从而防止错误触发防盗提示。
可选地，所述移动终端还包括：
稳定姿态判定模块，设置为：当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，可以判定所述移动终端进入稳定空间姿态。例如，设置周期为1秒，判定时间范围可以设置为10秒，若每秒读取1次，读取出的倾斜角度连续10次均一致(也就是说保持在设定误差角度范围内)，则可认为移动处于一个稳定空间姿态。
在实现时，稳定姿态判定模块可以通过移动终端中内置的水平仪测量出移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度。其中x轴和y轴可以采用本领域中已知的设置，例如，将移动终端的屏幕表面的中心定义为原点，将与移动终端的一个边平行且经过该原点的线定义为x轴，与该x轴垂直并且在屏幕的表面的定义为y轴。
可选地，所述锁屏模块130，是设置为：当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
其中，可选地，所述初始空间位置为初始地理位置；所述初始空间姿态为所述移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
所述位置检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的地理位置；
所述姿态检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
所述移动终端还包括：
偏移判定模块，设置为：当所述地理位置和所述初始地理位置的偏移值超过所述预设偏移阈值时，判定超过预设偏移阈值；例如，将地理位置和初始地理位置进行比较，计算出两者的欧几里得偏离，即偏移值。
偏转判定模块，设置为：当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
以手机为例，详细描述本发明实施例中一特定的移动终端。
如图2所示，本发明实施例中移动终端可包括：
锁屏模块，设置为：对手机进行锁屏逻辑控制和解锁控制，起到保护手 机在用户不使用的情况不会产生误操作，起到保护用户数据、保护个人隐私的作用。
姿态检测模块，设置为：判断手机当前所处的姿态，大致可以是通过内置于手机的水平仪来实现。
进入防盗模式定时模块，设置为：记录手机已经处于接近水平(稳定空间姿态)的时间长度。
位置检测模块，设置为：判断手机当前所处的地理位置，如经纬度坐标。大致可以是通过内置于手机的北斗导航、GSP或GLONASS卫星定位模块来实现。
信息记录模块，设置为：对允许偏离角度预设值(即预设偏移阈值)，和允许偏离位置预设值(即预设偏转阈值)、以及初始姿态数据、初始位置数据、进入防盗状态定时器超时时间进行配置和维护。
报警模块，设置为：通过声、光、电以及互联互通网络，如短信方式对用户进行防盗通知。
自动防盗主控模块，设置为：协调移动终端中的模块实现自动防盗功能。
简述本发明实施例中移动终端的防盗流程，如图3所示，防盗流程可以包括：
S101：手机进入锁屏状态后，检查手机空间姿态；
当用户使用完手机，将手机置于水平的物体如桌面上，或者倾斜的沙发上，且用户按下锁屏键。或者未按锁屏键，由于长时间未操作手机，达到锁屏条件，锁屏模块可以自动地将手机锁屏。此时，手机处于锁屏状态。
自动防盗主控模块可以控制姿态检测模块判断手机当前的姿态。
S102：判断是否稳定地处于某姿态；如果处于稳定姿态，则进入下一步骤S103，如果未处于稳定姿态，则执行S101。
当手机处于锁屏状态后，自动防盗主控模块可以进行此条件判断。
一般来说，手机的姿态可以是通过内置于手机中的水平仪来获取的，水平仪可以测量出手机屏幕所在平面x和y两个维度与水平面的倾斜角度。
自动防盗主控模块可以周期性地从姿态检测模块中读取当前倾斜角度，根据读取的倾斜角度判断手机的稳定性。如：每秒读取1次，若所读取出的倾斜角度连续10次均一致，则可认为手机处于一个稳定姿态。
S103：启动进入防盗模式定时器，用于预设稳定空间姿态的判定时间范围；
如果自动防盗主控模块判断出手机处于某一个稳定的姿态，则可以启动进入防盗模式定时器，开始统计保持稳定姿态的时间。
S104：是否超过定时器要求的时间长度；
当进入防盗模式定时器超时的时候，进入防盗模式定时器可以通知自动防盗主控模块。
可选地，自动防盗主控模块也可以采用周期性的轮询的方式来从进入防盗模式定时器查询当前已经保持稳定姿态的时间长度。
同时，如果手机的姿态发生变化，即读取出的倾斜角度连续若干次(如10次)中有一次不一致，则可以认为手机姿态发生变化，自动防盗主控模块可以控制进入防盗模式定时器关闭定时器。
此条件判断就是确认手机保持稳定姿态的时长是否超过进入防盗模式定时器超时预设值，如果是，则可以进入下一步骤S105。否则可以保持当前状态。
S105：手机进入防盗模式，检查手机空间坐标位置，对坐标位置进行记录。同时，对防盗初始空间姿态进行记录；
如果自动防盗主控模块判断出当前需要进入防盗模式，则可以将其自身维护的状态更新为防盗模式，并可以发送事件通知或者直接调用空间位置模块的相关功能，读取当前手机的位置数据；可以按一定时间间隔(如1秒)多采样几次(如10次)位置数据，并可以去掉异常的坐标，如瞬间长距离跳转的坐标，以避免采集到偶然性的错误定位数据，将这些采样值进行平均，可以将此空间位置数据的平均值，称为初始位置数据，保存在信息记录模块内部。
同时，发送事件可以通知或者直接调用空间姿态模块的相关功能，读取当前手机的姿态数据，此数据可以称为初始姿态数据，保存在信息记录模块内部。
S106a：手机检测到空间姿态发生变化；
姿态检测模块可以周期性地发送一个姿态通知给自动防盗主控模块；或者可以选择由自动防盗主控模主动轮询姿态检测模块，以获取手机姿态参数。
S107：判断是否超过允许偏离角度预设值(预设偏转阈值)；
当自动防盗主控模块收到姿态通知事件后，或轮询获取到姿态参数后，自动防盗主控模块可以进行此条件判断。
一般来说，手机的姿态可以是通过内置于手机中的水平仪来获取的，水平仪可以测量出手机屏幕所在平面x和y两个维度与水平面的倾斜角度。
首先，自动防盗主控模块可以从姿态检测模块中读取当前倾斜角度，同时，可以从信息记录模块内部读取防盗初始姿态数据，计算出两者的差值△Rx和△Ry，分别代表当前倾斜角度与防盗初始姿态在x维度和y维度的差值。
然后，自动防盗主控模块可以从信息记录模块中读取到允许偏离角度预设值，将△Rx和△Ry与读取到的允许偏离角度预设值进行比较。
如果△Rx和△Ry中的任何一个值超过了允许偏离角度预设值，则可以进入下一步骤S109；如果没有超过，则可以进入S106a。
步骤S106b：手机检测到空间位置发生变化；
位置检测模块可以周期性地发送一个姿态通知给自动防盗主控模块；或者，可以选择由自动防盗主控模主动轮询位置检测模块，以获取手机位置参数。
S108：判断是否超过允许偏离位置预设值；
当自动防盗主控模块收到位置通知事件后，或轮询获取到位置参数后，自动防盗主控模块可以进行此条件判断。
一般来说，手机的位置可以是通过内置于手机中的卫星定位模块来判断的，卫星定位模块可以测量出手机在经度和纬度两个维度的数值。
首先，自动防盗主控模块可以从位置检测模块中读取当前坐标位置值，可多次读取，去掉无效值，求其平均值，将此平均值与开始防盗时保存在信息记录模块中的防盗初始位置数据进行比较，计算出两者的欧几里得偏离，即自然距离。
然后，自动防盗主控模块可以将欧几里得偏离与信息记录模块中读取到当前设置的允许偏离位置预设值进行比较，判断欧几里得偏离是否超出允许偏离位置预设值，如果超出，则可以进入下一步骤S109；如果没有超出，则可以进入S106b。
S109：判断延迟报警时间内是否进行了解锁操作；
当自动防盗主控模块确认空间姿态倾斜角度相对于防盗初始姿态数据的变化超出了允许偏离角度预设值或空间位置偏离(如欧几里得偏离)超出了允许偏离位置预设值，自动防盗主控模块可以进行此条件判断。
自动防盗主控模块可以提供延迟报警功能，通过在信息记录模块中配置一个延迟报警参数，如5秒，只要5秒内用户进行了解锁操作则取消原报警计划，其中，解锁操作可以包括但不限于本领域已知的手机提供的各种解锁方式，如：图案解锁、密码解锁、指纹解锁，或者通组合按键解锁。如取消原报警计划，则可以进入下一步骤S110a。否则，可以进入下一步骤S110b。
S110a：手机不进行报警；
如果自动防盗主控模块判断出当前空间姿态倾斜角度相对于防盗初始姿态数据的变化超出允许偏离角度预设值，或者当前空间位置偏离超出允许偏离位置预设值，对于没有提供延迟报警功能的情况，则可以立刻发送报警事件通知或者直接调用报警模块的相关报警功能，通知用户。对于提供了延迟报警功能的情况，由于用户在延迟报警超时时间内进行了解锁操作，因此，可以不进行报警。
S110b：手机进行报警；
如果自动防盗主控模块判断出当前空间姿态倾斜角度相对于防盗初始姿态数据的变化超出空间姿态倾斜阈值，或者当前空间位置偏离超出允许偏离位置预设值，对于没有提供延迟报警功能的情况，则可以立刻发送报警事件通知或者直接调用报警模块的相关报警功能，通知用户。对于提供了延迟报警功能的情况，由于用户在延迟报警超时时间内未进行解锁操作，因此，可以进行报警。
如图4所示，对应于上述移动终端的实施例，本发明实施例提出一种移动终端防盗方法，所述方法包括以下步骤：
S301，当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；
S302，检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态；
S303，当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相 对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；
S304，在未接收到所述解锁操作时，发出防盗提示。
本发明实施例中方法实现了对移动终端的主动防盗，有效解决移动终端防盗方式的缺陷，特别是解决放在物体上的移动终端防盗方式的缺陷，提高了移动终端防被盗的可能性，进一步防止移动终端被盗而造成的财产损失，提高用户体验。
可选地，所述当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置的步骤，包括：
当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间范围内，获取预设检测次数的所述移动终端的空间位置；
将获取的空间位置进行平均，得到所述初始空间位置。
可选地，判定进入稳定空间姿态的方式，包括：
当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，判定所述移动终端进入稳定空间姿态。
可选地，所述当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作的步骤，包括：
当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
可选地，所述初始空间位置为初始地理位置；所述初始空间姿态为所述 移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
所述检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态的步骤，包括：
检测进入稳定空间姿态后的所述移动终端的地理位置，以及检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
判定超过预设偏移阈值的方式，包括：
当所述地理位置和所述初始地理位置的偏移值超过所述预设偏移阈值时，判定超过预设偏移阈值；
判定超过预设偏转阈值的方式，包括：
当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
结合本申请所公开示例描述的移动终端防盗方法，可直接体现为硬件、由处理器执行的软件模块或者二者结合。例如，图1和图2中所示功能框图中的一个或多个功能框图、或者功能框图的一个或多个组合、或者一个或多个功能框图以及功能框图的一个或多个组合，例如位置检测模块，既可以对应于计算机程序流程的不同软件模块，亦可以对应于不同硬件模块。这些软件模块，可以分别对应于图3和图4所示的不同步骤。这些硬件模块例如可利用现场可编程门阵列(FPGA，Field Programmable Gate Array)将这些软件模块固化而实现。
软件模块可以位于随机存取存储器(RAM，Random Access Memory)、闪存、只读存储器(ROM，Read-Only Memory)、可擦写可编程只读存储器(EPROM，Erasable Programmable Read-only Memory)、电可擦除只读存储器(EEPROM，Electrically Erasable Programmable Read-only Memory)、寄存器、硬盘、移动硬盘、光盘只读存储器(CD-ROM，Compact Disc Read-Only Memory)或者本领域已知的任何其他形式的存储介质。可以将一种存储介质 藕接至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息；或者该存储介质可以是处理器的组成部分。处理器和存储介质可以位于专用集成电路中。该软件模块可以存储在移动终端的存储器中，也可以存储在可插入移动终端的存储卡中。例如，若移动终端采用的是较大容量的大容量用户识别模块(MEGA-SIM，Mega-Subscriber Identity Module)卡或者大容量的闪存装置，则该软件模块可存储在该MEGA-SIM卡或者大容量的闪存装置中。
针对图1和图2描述的功能框图中的一个或多个、或者功能框图的一个或多个组合、或者功能框图中的一个或多个以及功能框图的一个或多个组合，例如姿态检测模块，可以实现为设置为执行本申请所描述功能的通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或晶体管逻辑器件、分立硬件组件或者其任意适当组合。针对图1和图2描述的功能框图中的一个或多个、或者功能框图的一个或多个组合、或者功能框图中的一个或多个以及功能框图的一个或多个组合，还可以实现为计算机设备的组合，例如，DSP和微处理器的组合、多个微处理器、与DSP通信结合的一个或多个微处理器或者任何其他这种配置。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述移动终端防盗方法。
虽然本申请描述了本发明实施例的特定示例，但本领域技术人员可以在不脱离本发明实施例概念的基础上设计出来本发明实施例的变型。
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(如系统、设备、装置、器件、处理器等)执行，在执行时，包括方法实施例的步骤之一或其组合。
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。
上述实施例中的装置/功能模块/功能单元可以采用通用的计算装置来实现，它们可以集中在单个的计算装置上，也可以分布在多个计算装置所组成 的网络上。
上述实施例中的装置/功能模块/功能单元以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。
本领域的普通技术人员可以理解，可以对本申请的技术方案进行修改或者等同替换，而不脱离本申请技术方案的精神和范围。本申请的保护范围以权利要求所定义的范围为准。
工业实用性
本发明实施例中的移动终端及方法，当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；检测进入稳定空间姿态后的所述移动终端的空间位置；检测进入稳定空间姿态后的所述移动终端的空间姿态；当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；在未接收到所述解锁操作时，发出防盗提示。从而实现了对移动终端的主动防盗，有效解决被动防盗方式的缺陷，特别是解决放在物体上的移动终端被动防盗方式的缺陷，提高了移动终端防被盗的可能性，进一步防止移动终端被盗而造成的财产损失，提高用户体验。

Claims (11)

  1. 一种移动终端，所述移动终端包括：
    信息记录模块，设置为：当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；
    位置检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间位置；
    姿态检测模块，设置为：检测进入稳定空间姿态后的所述移动终端的空间姿态；
    锁屏模块，设置为：当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；
    报警模块，设置为：在未接收到所述解锁操作时，发出防盗提示。
  2. 如权利要求1所述的移动终端，其中，所述信息记录模块在记录所述移动终端的初始空间位置时，是设置为：当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间范围内，获取预设检测次数的所述移动终端的空间位置；
    将获取的空间位置进行平均，得到所述初始空间位置。
  3. 如权利要求1或2所述的移动终端，所述移动终端还包括：
    稳定姿态判定模块，设置为：当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
    在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，判定所述移动终端进入稳定空间姿态。
  4. 如权利要求1或2所述的移动终端，其中，所述锁屏模块，是设置为：当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到 所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
  5. 如权利要求4所述的移动终端，其中，所述初始空间位置为初始地理位置；所述初始空间姿态为所述移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
    所述位置检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的地理位置；
    所述姿态检测模块，是设置为：检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
    所述移动终端还包括：
    偏移判定模块，设置为：当所述地理位置和所述初始地理位置的偏移值超过所述预设偏移阈值时，判定超过预设偏移阈值；
    偏转判定模块，设置为：当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
  6. 一种移动终端防盗方法，所述方法包括：
    当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置和初始空间姿态；
    检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态；
    当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作；
    在未接收到所述解锁操作时，发出防盗提示。
  7. 如权利要求6所述的方法，其中，所述当处于锁屏状态的移动终端进入稳定空间姿态时，记录所述移动终端的初始空间位置的步骤，包括：
    当处于锁屏状态的所述移动终端进入稳定空间姿态时，在预设检测时间 范围内，获取预设检测次数的所述移动终端的空间位置；
    将获取的空间位置进行平均，得到所述初始空间位置。
  8. 如权利要求6或7所述的方法，其中，判定进入稳定空间姿态的方式，包括：
    当所述移动终端处于锁屏状态时，周期性获取所述移动终端的屏幕平面的x轴和y轴分别与水平面的第一倾斜角度和第二倾斜角度；
    在预设的判定时间范围时，当获得的任意两个第一倾斜角度的差值，以及获得的任意两个第二倾斜角度的差值均保持在设定误差角度范围内时，判定所述移动终端进入稳定空间姿态。
  9. 如权利要求6或7所述的方法，其中，所述当检测到所述空间位置相对于所述初始空间位置发生变化或检测到所述空间姿态相对于所述初始空间姿态发生变化或检测到所述空间位置相对于所述初始空间位置发生变化且所述空间姿态相对于所述初始空间姿态发生变化时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作的步骤，包括：
    当检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值或检测到所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值或检测到所述空间位置和所述初始空间位置的变化值超过预设偏移阈值且所述空间姿态和所述初始空间姿态的变化值超过预设偏转阈值时，检测所述移动终端在预设延迟报警时间范围内是否接收到解锁操作。
  10. 如权利要求9所述的方法，其中，所述初始空间位置为初始地理位置；所述初始空间姿态为所述移动终端的屏幕平面的x轴和y轴分别与水平面的第三倾斜角度和第四倾斜角度；
    所述检测进入稳定空间姿态后的所述移动终端的空间位置和空间姿态的步骤，包括：
    检测进入稳定空间姿态后的所述移动终端的地理位置，以及检测进入稳定空间姿态后的所述移动终端的x轴和y轴分别与水平面的第五倾斜角度和第六倾斜角度；
    判定超过预设偏移阈值的方式，包括：
    当所述地理位置和所述初始地理位置的偏移值超过所述预设偏移阈值时，判定超过预设偏移阈值；
    判定超过预设偏转阈值的方式，包括：
    当所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值或所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值或所述第五倾斜角度和所述第三倾斜角度的差值超过所述预设偏转阈值且所述第六倾斜角度和所述第四倾斜角度的差值超过所述预设偏转阈值时，判定超过所述预设偏转阈值。
  11. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现权利要求6至10中任一权利要求所述的移动终端防盗方法。
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