WO2018076666A1 - Procédé et dispositif de prévention de perte d'un terminal mobile - Google Patents

Procédé et dispositif de prévention de perte d'un terminal mobile Download PDF

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Publication number
WO2018076666A1
WO2018076666A1 PCT/CN2017/084760 CN2017084760W WO2018076666A1 WO 2018076666 A1 WO2018076666 A1 WO 2018076666A1 CN 2017084760 W CN2017084760 W CN 2017084760W WO 2018076666 A1 WO2018076666 A1 WO 2018076666A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
determining
location information
information
determined
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PCT/CN2017/084760
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English (en)
Chinese (zh)
Inventor
行展
Original Assignee
中兴通讯股份有限公司
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Publication of WO2018076666A1 publication Critical patent/WO2018076666A1/fr

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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
    • H04M1/72448—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

Definitions

  • the present application relates to the field of communication devices, for example, to an anti-lost method and apparatus for a mobile terminal.
  • the remote control can be found by transmitting a signal on a button on the TV, that is, the remote control can be found by means of a television, and for a mobile phone, It is found in a similar way, but if there is no other smart device around the user when the mobile phone is lost, the method cannot be implemented. Therefore, it is inconvenient to find the lost mobile phone through other devices.
  • the related art proposes a method for finding a mobile phone through intelligent voice, and the voice control module on the mobile phone monitors the voice reminding instruction in the surrounding environment, so as to control the mobile phone to realize the prompt when the correct instruction is monitored, thereby Let the user find the lost phone.
  • Their principle is to listen to the surrounding environment voice through the microphone (MIC) of the mobile phone, and realize the mobile phone reminder through voice matching.
  • Embodiments of the present disclosure provide an anti-lost method and apparatus for a mobile terminal to at least resolve related The technical problem of missing mobile phones cannot be found in time in technology.
  • a method for preventing loss of a mobile terminal comprising: determining whether the mobile terminal is in a lost state based on environment information around the mobile terminal and location information of the mobile terminal; When it is determined that the mobile terminal is in a lost state, the alarm function of the mobile terminal is started.
  • the method further includes: acquiring the environment information and the location information.
  • Determining whether the mobile terminal is in a lost state based on the environment information and the location information may include: determining, by the environment information, whether the target location of the mobile terminal is blocked by the obstacle; determining, by the location information, whether the mobile terminal is in a static state; wherein, determining that the target location is When the obstacle is occluded and the mobile terminal is in a stationary state, it is determined that the mobile terminal is in a lost state.
  • the environment information may include reflected infrared light, wherein determining, by the environmental information, whether the target portion of the mobile terminal is blocked by the obstacle includes: determining whether the infrared energy value of the reflected infrared light is less than a first preset value; wherein, determining the reflected infrared light When the infrared energy value is not less than the first preset value, it is determined that the target portion of the mobile terminal is blocked by the obstacle.
  • Obtaining environmental information around the mobile terminal may include: transmitting infrared light through a proximity sensor of the mobile terminal, wherein the proximity sensor is disposed at the target portion; and receiving, by the photoelectric sensor of the mobile terminal, the reflected infrared light reflected by the obstacle, wherein the photoelectric sensor is set At the target site.
  • Determining whether the mobile terminal is in a static state by using the location information may include: determining a displacement amount of the mobile terminal by comparing the currently collected location information with the previously collected location information; determining whether the displacement amount of the mobile terminal is less than a second preset value; Wherein, if the displacement of the mobile terminal is less than the second preset value, it is determined that the location of the mobile terminal does not change, and if the location of the mobile terminal does not change within the preset time, it is determined that the mobile terminal is in a stationary state.
  • Obtaining the location information of the mobile terminal may include: collecting the three-dimensional coordinate information of the mobile terminal in real time by using an acceleration sensor of the mobile terminal, where the location information includes three-dimensional coordinate information of the mobile terminal.
  • the activation of the alarm function of the mobile terminal may include at least one of: instructing the player on the mobile terminal to play an alarm; indicating that the vibrator on the mobile terminal vibrates in a preset mode.
  • the method may include: detecting a wireless connection state of the mobile terminal and the target device; wherein, detecting the mobile terminal and the target device When wirelessly connecting, perform acquisition around the mobile terminal The environmental information and the location information of the mobile terminal or the operation of initiating the alarm function of the mobile terminal.
  • an anti-lost device for a mobile terminal, the device comprising: a determining unit configured to determine the movement based on environment information around the mobile terminal and location information of the mobile terminal Whether the terminal is in a lost state; the alarm unit is configured to activate an alarm function of the mobile terminal when it is determined that the mobile terminal is in a lost state.
  • the apparatus may further include an acquisition unit configured to acquire the environmental information and the location information.
  • the determining unit may include: a first determining module configured to determine, by the environment information, whether the target part of the mobile terminal is blocked by the obstacle; the second determining module is configured to determine, by the location information, whether the mobile terminal is in a stationary state; When it is determined that the target portion is blocked by the obstacle, and the mobile terminal is in a stationary state, it is determined that the mobile terminal is in a lost state.
  • the environment information may include reflected infrared light, wherein the first determining module is further configured to determine whether the infrared energy value of the reflected infrared light is less than a first preset value; wherein, determining that the infrared energy value of the reflected infrared light is not less than the first In the case of the preset value, it is determined that the target portion of the mobile terminal is blocked by the obstacle.
  • the obtaining unit may include: a transmitting module configured to emit infrared light through a proximity sensor of the mobile terminal, wherein the proximity sensor is disposed at the target portion; and the receiving module configured to receive the reflected infrared reflected by the obstacle through the photoelectric sensor of the mobile terminal Light, wherein the photoelectric sensor is disposed at the target portion.
  • the second determining module may include: a determining submodule configured to determine a displacement amount of the mobile terminal by comparing the currently collected location information with the previously collected location information; and the determining submodule configured to determine the displacement of the mobile terminal Whether it is less than the second preset value; wherein, if the displacement amount of the mobile terminal is less than the second preset value, determining that the location of the mobile terminal does not change, if the location of the mobile terminal does not change within the preset time, Then it is determined that the mobile terminal is in a stationary state.
  • the acquiring unit may be further configured to acquire three-dimensional coordinate information of the mobile terminal in real time through an acceleration sensor of the mobile terminal, wherein the location information includes three-dimensional coordinate information of the mobile terminal.
  • the alarm unit may include a first indication module configured to instruct the player on the mobile terminal to play an alarm, and a second indication module configured to instruct the vibrator on the mobile terminal to vibrate in a preset mode.
  • the apparatus may further include: a detecting unit configured to detect the mobile terminal and the target before acquiring environmental information around the mobile terminal and location information of the mobile terminal or initiating an alarm function of the mobile terminal
  • the wireless connection state of the device wherein, when detecting the wireless connection between the mobile terminal and the target device, performing an operation of acquiring environmental information around the mobile terminal and location information of the mobile terminal or initiating an alarm function of the mobile terminal.
  • a non-transitory computer readable storage medium storing computer executable instructions arranged to perform the above method.
  • the storage medium may be configured to store program code for performing the following steps: acquiring environmental information around the mobile terminal and location information of the mobile terminal; determining whether the mobile terminal is in a lost state based on the environmental information and the location information; When the mobile terminal is in a lost state, the alarm function of the mobile terminal is activated.
  • An embodiment of the present disclosure further provides an electronic device, including:
  • At least one processor At least one processor
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to cause the at least one processor to perform the method described above.
  • the environment information around the mobile terminal and the location information of the mobile terminal are acquired; whether the mobile terminal is in a lost state is determined based on the environment information and the location information; and when the mobile terminal is determined to be in a lost state, the mobile terminal is started.
  • the alarm function in this way, can prompt the user through the form of self-alarm when the mobile terminal is in a lost state, thereby solving the technical problem that the lost technology cannot be found in time in the related technology, and realizing the technical effect of finding the lost mobile phone in time.
  • FIG. 1 is a schematic diagram of a terminal in accordance with an embodiment of the present disclosure
  • FIG. 2 is a flowchart of an anti-lost method of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 3 is a flowchart of an optional method of preventing loss of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of an anti-lost device of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
  • the method embodiment provided in Embodiment 1 of the present application can be executed in a mobile terminal (such as a wearable device, a mobile phone, a tablet, etc.), a computer terminal, or the like.
  • the mobile terminal may include one or more (only one shown) processor 101 (the processor 101 may include, but is not limited to, a microprocessor MCU or programmable A processing device such as a logic device FPGA, a memory 103 configured to store data, and a transmission device 105 configured as a communication function.
  • the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device.
  • the memory 103 can be configured as a software program and a module for storing application software, such as program instructions/modules corresponding to the control method of the device in the embodiment of the present disclosure, and the processor 101 executes the software program and the module stored in the memory 103, thereby
  • the above methods are implemented by performing various functional applications and data processing.
  • the memory can include high speed random access memory and can also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • the memory can include memory remotely located relative to the processor, which can be connected to the computer terminal over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the transmitting device is configured to receive or transmit data via a network.
  • the network examples described above may include a wireless network provided by a communication provider of the computer terminal.
  • the transmission device includes a Network Interface Controller (NIC) that can be connected to other network devices through the base station to communicate with the Internet.
  • the transmission device can be a Radio Frequency (RF) module configured to communicate with the Internet wirelessly.
  • NIC Network Interface Controller
  • RF Radio Frequency
  • an anti-lost method for a mobile terminal there is provided a method embodiment of an anti-lost method for a mobile terminal, it being noted that the steps illustrated in the flowchart of the accompanying drawings may be executed in a computer system such as a set of computer executable instructions And, although the logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.
  • FIG. 2 is a flowchart of an anti-lost method of a mobile terminal according to an embodiment of the present disclosure. As shown in FIG. 2, the method includes the following steps:
  • Step S201 Acquire environment information around the mobile terminal and location information of the mobile terminal.
  • Step S202 Determine, according to the environment information and the location information, whether the mobile terminal is in a lost state.
  • step S203 when it is determined that the mobile terminal is in a lost state, the alarm function of the mobile terminal is started.
  • the environment information around the mobile terminal and the location information of the mobile terminal are obtained; whether the mobile terminal is in a lost state is determined based on the environment information and the location information; and when the mobile terminal is determined to be in a lost state, the alarm of the mobile terminal is started.
  • the function in this way, can prompt the user through the form of self-alarm when the mobile terminal is in a lost state, thereby solving the technical problem that the lost technology cannot be found in time in the related technology, and realizing the technical effect of finding the lost mobile phone in time.
  • the execution body of the foregoing step may be a mobile terminal itself or a smart device having a connection relationship with the mobile terminal (such as a smart wearable device connected to the mobile terminal through Bluetooth), and the like, but is not limited thereto.
  • the above method can be implemented by self-detection of the mobile terminal.
  • the mobile terminal may be a mobile smart device such as a mobile phone, a tablet computer, a smart wearable device, or a music player; and the foregoing environmental information may be light information.
  • the technical solution of the present application may be implemented without using other devices; and in the process of implementing the foregoing solution by using the mobile terminal itself, it is not easily affected by the environment, as long as it is moved.
  • the terminal automatically alarms when it is determined to be in a lost state, to help the user find the lost mobile phone, without the user actively waking up the alarm function of the mobile terminal by means of voice, etc., because the mobile terminal is in a lost state, often in a relatively hidden position, often cannot When the voice command is received, even if it is received, it is difficult to accurately recognize the voice command from the weak voice, and the above problem can be avoided by using the technical solution of the present application.
  • step S201 when acquiring environment information around the mobile terminal, the method includes: acquiring reflected infrared light, for example:
  • Step S2011 the infrared light is emitted by the proximity sensor of the mobile terminal, wherein the proximity sensor is disposed at the target portion;
  • step S2012 the reflected infrared light reflected by the obstacle is received by the photoelectric sensor of the mobile terminal, wherein the photoelectric sensor is disposed at the target portion.
  • step S201 when acquiring the location information of the mobile terminal, the three-dimensional coordinate information of the mobile terminal may be collected in real time by the acceleration sensor of the mobile terminal, where the location information includes three-dimensional coordinate information of the mobile terminal.
  • step S201 since the components used are all commonly used components on the mobile terminal, there is no need to improve the hardware of the mobile terminal, and the research and development investment can be saved.
  • step S202 determining whether the mobile terminal is in a lost state based on the environmental information and the location information may include the following two sub-steps:
  • step S2021 it is determined by the environmental information whether the target portion of the mobile terminal is blocked by the obstacle; the target portion is the portion where the proximity sensor and the photoelectric sensor are installed, and the photoelectric sensor may be a photodiode.
  • Step S2022 determining, by the location information, whether the mobile terminal is in a stationary state; wherein, when it is determined that the target location is blocked by the obstacle, and the mobile terminal is in a stationary state, determining that the mobile terminal is in a lost state.
  • step S2021 and step S2022 are interchangeable, that is, step S2022 may be performed first, and then S2021.
  • condition one Let the mobile phone be blocked as condition one, and the mobile phone is in a static state as condition two. If the condition is satisfied, the condition 2 is judged, and if the condition 2 is satisfied, the ringing is triggered, and if it is not satisfied, the condition is not triggered. If the condition is not satisfied, it will not be triggered, and the judgment of condition 2 will not be performed, thereby realizing the detection of preventing the loss of the mobile phone.
  • condition 1 and condition 2 are judged in no particular order. As long as both conditions are met, the ringing can be triggered; for example, because the mobile phone is not blocked, it is not necessary to judge whether it is at rest or not, and it is judged whether the mobile phone is still. It takes a longer time. Therefore, it can be judged whether the mobile phone is blocked or not, and then it is judged whether it is in a stationary state if it is blocked. Also in the judgment of step S2021 If the target portion is blocked, step S2022 is performed.
  • determining, by the environment information, whether the target portion of the mobile terminal is blocked by the obstacle includes: determining whether the infrared energy value of the reflected infrared light is less than a first preset value; wherein, determining that the infrared energy value of the reflected infrared light is not When it is smaller than the first preset value, it is determined that the target portion of the mobile terminal is blocked by the obstacle.
  • the infrared light is emitted by the proximity sensor, and the light is reflected from the object back to the photodiode, so that the proximity or departure can be judged by the outside blocking the amount of infrared energy reflected back.
  • the distance blocked by the outside can determine the amount of infrared energy reflected back, that is, the distance of the barrier can be judged by reading the amount of infrared energy.
  • the threshold of the infrared energy can be set, and when it is detected that the infrared energy value is less than the threshold, it is determined that the mobile phone is blocked.
  • determining, by the location information, whether the mobile terminal is in a static state comprises: determining a displacement amount of the mobile terminal by comparing the currently collected location information with the previously collected location information; determining whether the displacement of the mobile terminal is less than the second a preset value; wherein, when the displacement of the mobile terminal is less than the second preset value, determining that the location of the mobile terminal does not change, and if the location of the mobile terminal does not change within the preset time, determining the mobile terminal It is at rest.
  • the second condition since the three-dimensional coordinates of the acceleration sensor change greatly during the movement of the mobile phone, the three-dimensional coordinates of the acceleration sensor are compared for comparison, so that the conditional second judgment can be realized.
  • step S202 since most of the smart phones are equipped with proximity sensors and acceleration sensors, the proximity sensor can be used to determine the condition one without changing the hardware structure of the mobile phone, and then the acceleration sensor is used. The judgment of condition 2, if the two conditions are satisfied one after another, the mobile phone rings to remind.
  • starting the alarm function of the mobile terminal comprises at least one of: instructing the player on the mobile terminal to play an alarm; and instructing the vibrator on the mobile terminal to vibrate according to the preset mode.
  • the wireless connection state of the mobile terminal and the target device may be detected; wherein, when the mobile terminal and the target device are detected When wirelessly connecting, an operation of acquiring environmental information around the mobile terminal and location information of the mobile terminal or initiating an alarm function of the mobile terminal is performed.
  • the user can be at the end of the mobile
  • the device is in the terminal for the time period when the function needs to be turned on. Some time periods do not require looking for a mobile phone, for example, sleeping time at night. Therefore, the time scene setting can be increased, similar to the implementation method of the alarm clock.
  • the mobile phone self-seeking function is turned off from 23:00 to 7:00 of the next day, the function is turned on outside the time period.
  • the situation in which the mobile phone needs to be searched is usually at home, and the WIFI is usually connected at home, and the self-seeking function of the mobile phone can be turned on or off by judging whether or not the WIFI is connected.
  • the alarm method of the present application is executed, and steps S301 to S304 are performed.
  • step S301 when the mobile phone is not used for a long time, the mobile phone enters the standby mode.
  • step S302 it is determined whether the mobile phone is occluded. If the mobile phone is blocked, step S303 is performed, and if the mobile phone is not blocked, step S301 is performed.
  • the mobile phone activates the proximity sensor, performs occlusion detection, and reads the infrared reflection value. If the value is less than the preset threshold, the standby is continued, and the detection is performed again after the specified time (for example, 1 minute). If the value is not less than the preset threshold, it is determined that the mobile phone is occluded, and the process proceeds to step S303.
  • step S303 it is determined whether the mobile phone is in a stationary state. If the mobile phone is in a stationary state, step S304 is performed, and if the mobile phone is not in a stationary state, step S301 is performed.
  • the mobile phone activates the acceleration sensor, reads the three-axis value of the acceleration sensor for static detection, monitors for 10 minutes, compares the values to determine whether the mobile phone is in a stationary state, and returns to step S301 if the mobile phone is not in a stationary state, and proceeds to step S304 if the mobile phone is in a stationary state.
  • step S304 the mobile phone rings to remind.
  • the phone is put in your pocket and you don't need to look for a phone at this time.
  • the method of the present application may include the following steps in operation: the first step is to perform occlusion detection after standby, and the infrared reflection value is greater than the threshold value; in the second step, the mobile phone performs static monitoring for 10 minutes, and the acceleration sensor detects the occurrence of three-dimensional coordinates. Change; the third step, if it is in standby, enters the occlusion detection, and if the mobile phone wakes up, it exits the detection.
  • the mobile phone is under the sofa cushion. At this time, it is necessary to find a mobile phone.
  • the method for searching for the mobile phone by using the method of the present application can be realized by the following steps: First, the occlusion detection is performed after the standby, and the infrared reflection value is greater than the threshold value, that is, the mobile phone is in an occluded state; The second step, the mobile phone performs static monitoring for 10 minutes, acceleration sensor detection It is detected that the three-dimensional coordinates have not changed, and the three-dimensional coordinate data can be used to judge that the mobile phone is stationary; in the third step, the mobile phone performs a ringing reminder.
  • the method of the present application may include the following steps during operation: the first step is to perform occlusion detection after standby, and the infrared reflection value is less than the threshold; the second step is to determine whether it is standby, and if it is standby, the occlusion detection is continued. Put the mobile phone into the pocket; the third step, after the standby, the occlusion detection, detecting that the infrared reflection value is greater than the threshold; the fourth step, the mobile phone performs static monitoring for 10 minutes, the acceleration sensor detects the change of the three-dimensional coordinates; the fifth step, if the standby Then enter the occlusion detection, and if the mobile phone wakes up, it will exit the detection.
  • the phone is placed on the table and then covered by the book.
  • the method of the present application may include the following steps in operation: the first step is to perform occlusion detection after standby, and the infrared reflection value is less than the threshold.
  • the second step is to determine whether it is standby. If it is standby, the occlusion detection is continued. At this time, the mobile phone is accidentally pressed by the book; the third step is to perform occlusion detection after standby, and the infrared reflection value is greater than the threshold, that is, the mobile phone is in an occluded state.
  • the mobile phone performs static monitoring for 10 minutes, and the acceleration sensor detects that the three-dimensional coordinates have not changed, and the three-dimensional coordinate data can be used to judge that the mobile phone is stationary; in the fifth step, the mobile phone performs a ringing reminder.
  • the mobile phone self-seeking function is turned on or off by setting a time scene, and the self-seeking function is turned off or turned on for setting the time period.
  • the proximity sensor determines whether the mobile phone is blocked or not, and uses the acceleration sensor to determine whether it is in a stationary state. If the two conditions are successively satisfied, the mobile phone rings to remind, so that the mobile phone can be prevented from being lost.
  • the method according to the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware.
  • the technical solution of the present disclosure which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
  • the instructions include a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present disclosure.
  • An anti-lost device of the mobile terminal is also provided in the embodiment of the present disclosure.
  • the apparatus is configured to implement the above-described embodiments and implementations, and details thereof have been omitted.
  • the term "module" may implement a combination of software and/or hardware of a predetermined function.
  • the devices described in the following embodiments are implemented in software, hardware, or a combination of software and hardware, is also possible and conceivable.
  • the apparatus may include an acquisition unit 41, a determination unit 42, and an alarm unit 43.
  • the obtaining unit 41 is configured to acquire environment information around the mobile terminal and location information of the mobile terminal;
  • the determining unit 42 is configured to determine, based on the environmental information and the location information, whether the mobile terminal is in a lost state;
  • the alarm unit 43 is configured to activate an alarm function of the mobile terminal in the case where it is determined that the mobile terminal is in a lost state.
  • the acquiring unit acquires the environment information around the mobile terminal and the location information of the mobile terminal; the determining unit determines whether the mobile terminal is in a lost state based on the environment information and the location information; and the alarm unit determines that the mobile terminal is in a lost state.
  • the alarm function of the mobile terminal is activated, so that when the mobile terminal is in a lost state, the user can be prompted by the form of self-alarm, thereby solving the technical problem that the lost technology cannot be found in time in the related technology, and the lost mobile phone is found in time.
  • the mobile terminal may be a mobile smart device such as a mobile phone, a tablet computer, a smart wearable device, or a music player; and the foregoing environmental information may be light information.
  • the technical solution of the present application may be implemented without using other devices; and in the process of implementing the foregoing solution by using the mobile terminal itself, it is not easily affected by the environment, as long as it is moved.
  • the terminal automatically alarms when it is determined to be in a lost state, to help the user find the lost mobile phone, without the user actively waking up the alarm function of the mobile terminal by means of voice, etc., because the mobile terminal is in a lost state, often in a relatively hidden position, often cannot When the voice command is received, even if it is received, it is difficult to accurately recognize the voice command from the weak voice, and the above problem can be avoided by using the technical solution of the present application.
  • the determining unit includes: a first determining module configured to determine, by the environment information, whether the target part of the mobile terminal is blocked by the obstacle; the second determining module is configured to pass the bit The information is used to determine whether the mobile terminal is in a stationary state; wherein, when it is determined that the target portion is blocked by the obstacle and the mobile terminal is in a stationary state, it is determined that the mobile terminal is in a lost state.
  • the environment information includes reflected infrared light
  • the first determining module is further configured to determine whether the infrared energy value of the reflected infrared light is less than a first preset value; wherein, determining that the infrared energy value of the reflected infrared light is not When it is smaller than the first preset value, it is determined that the target portion of the mobile terminal is blocked by the obstacle.
  • the obtaining unit comprises: a transmitting module configured to emit infrared light through a proximity sensor of the mobile terminal, wherein the proximity sensor is disposed at the target portion; and the receiving module is configured to pass the photoelectric sensor of the mobile terminal The reflected infrared light reflected by the obstacle is received, wherein the photoelectric sensor is disposed at the target portion.
  • the second determining module includes: a determining submodule configured to determine a displacement amount of the mobile terminal by comparing the currently collected location information with the previously collected location information; determining the submodule, The device is configured to determine whether the displacement of the mobile terminal is less than a second preset value; wherein, if the displacement amount of the mobile terminal is less than the second preset value, determining that the location of the mobile terminal does not change, if the mobile terminal is preset If the position does not change during the time, it is determined that the mobile terminal is in a stationary state.
  • the acquiring unit is further configured to collect the three-dimensional coordinate information of the mobile terminal in real time by using an acceleration sensor of the mobile terminal, where the location information includes three-dimensional coordinate information of the mobile terminal.
  • the alarm unit comprises: a first indication module configured to instruct the player on the mobile terminal to play an alarm; and a second indication module configured to instruct the vibrator on the mobile terminal to vibrate in a preset mode.
  • the apparatus may further include: a detecting unit configured to detect a wireless connection state of the mobile terminal and the target device before acquiring environment information around the mobile terminal and location information of the mobile terminal or starting an alarm function of the mobile terminal; Wherein, when detecting the wireless connection between the mobile terminal and the target device, performing an operation of acquiring environmental information around the mobile terminal and location information of the mobile terminal or starting an alarm function of the mobile terminal.
  • a detecting unit configured to detect a wireless connection state of the mobile terminal and the target device before acquiring environment information around the mobile terminal and location information of the mobile terminal or starting an alarm function of the mobile terminal.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination.
  • the forms are located in different processors.
  • Embodiments of the present disclosure also provide a non-transitory computer readable storage medium storing a computer An executable instruction, the computer executable instructions being arranged to perform the method of any of the above embodiments.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs: acquiring environment information around the mobile terminal and location information of the mobile terminal according to the stored program code in the storage medium; determining, according to the environment information and the location information, whether the mobile terminal is in a lost state. When the mobile terminal is judged to be in a lost state, the alarm function of the mobile terminal is activated.
  • the terminal in the embodiment of the present disclosure may also be represented as an electronic device as shown in FIG. 5, and the electronic device includes:
  • At least one processor 101 which is exemplified by a processor 101 in FIG. 5; and a memory 103, may further include a communication interface 112 and a bus 113.
  • the processor 101, the communication interface 112, and the memory 103 can complete communication with each other through the bus 113.
  • Communication interface 112 can be used for information transfer.
  • the processor 101 can call logic instructions in the memory 103 to perform the methods of the above-described embodiments.
  • logic instructions in the memory 103 described above may be implemented in the form of a software functional unit and sold or used as a stand-alone product, and may be stored in a computer readable storage medium.
  • the memory 103 is a computer readable storage medium, and can be used to store a software program, a computer executable program, a program instruction/module corresponding to the method in the embodiment of the present disclosure.
  • Processor 101 passes The software program, the instructions, and the modules stored in the memory 103 are executed to perform the function application and the data processing, that is, the anti-lost method of the mobile terminal in the above method embodiment.
  • the memory 103 may include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the terminal device, and the like. Further, the memory 103 may include a high speed random access memory, and may also include a nonvolatile memory.
  • the technical solution of the embodiments of the present disclosure may be embodied in the form of a software product stored in a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network) The device or the like) performs all or part of the steps of the method described in the embodiments of the present disclosure.
  • the foregoing storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like.
  • modules or steps of the present disclosure described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. As such, the disclosure is not limited to any specific combination of hardware and software.
  • the anti-lost method and device for the mobile terminal provided by the present application solves the technical problem that the lost mobile phone cannot be found in time in the related art.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de prévention de perte d'un terminal mobile. Le procédé consiste à : déterminer, sur la base d'informations environnementales autour d'un terminal mobile et d'informations de localisation du terminal mobile, si le terminal mobile est dans un état perdu ; et activer, lorsqu'il est déterminé que le terminal mobile est dans un état perdu, une fonction d'alarme du terminal mobile. La présente invention peut résoudre le problème technique dans des technologies associées selon lequel un téléphone mobile perdu ne peut pas être localisé en temps voulu.
PCT/CN2017/084760 2016-10-28 2017-06-26 Procédé et dispositif de prévention de perte d'un terminal mobile WO2018076666A1 (fr)

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CN201610976622.7A CN108024006A (zh) 2016-10-28 2016-10-28 移动终端的防遗失方法和装置

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