CN111372239A - Anti-theft control method of intelligent terminal, intelligent terminal and anti-theft system of intelligent terminal - Google Patents

Anti-theft control method of intelligent terminal, intelligent terminal and anti-theft system of intelligent terminal Download PDF

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Publication number
CN111372239A
CN111372239A CN202010119860.2A CN202010119860A CN111372239A CN 111372239 A CN111372239 A CN 111372239A CN 202010119860 A CN202010119860 A CN 202010119860A CN 111372239 A CN111372239 A CN 111372239A
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China
Prior art keywords
intelligent terminal
instruction
control
theft
iot
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CN202010119860.2A
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Chinese (zh)
Inventor
吴文彬
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Meizu Technology Co Ltd
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Meizu Technology Co Ltd
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Priority to CN202010119860.2A priority Critical patent/CN111372239A/en
Publication of CN111372239A publication Critical patent/CN111372239A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • 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
    • 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
    • H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters

Abstract

The embodiment of the invention relates to an anti-theft control method of an intelligent terminal, the intelligent terminal and an anti-theft system of the intelligent terminal, wherein the method comprises the following steps: acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT; and responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state. The embodiment of the invention ensures that the anti-theft service is provided not by the SIM card but by the NB-IOT, solves the problems of larger limitation, poor anti-theft effect and incapability of meeting the user requirement of the existing anti-theft service, achieves the aim of providing the anti-theft service even if a thief shuts down the intelligent terminal or removes the SIM card, improves the anti-theft effect of the intelligent terminal and improves the satisfaction degree of the user.

Description

Anti-theft control method of intelligent terminal, intelligent terminal and anti-theft system of intelligent terminal
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to an anti-theft control method of an intelligent terminal, the intelligent terminal and an anti-theft system of the intelligent terminal.
Background
Along with the continuous abundance of intelligent terminal functions, intelligent terminals become an essential part in people's daily life.
At present, the anti-theft service of the intelligent terminal (such as a mobile phone) needs to rely on the SIM card and can normally work under the state of power-on networking. If the thief powers off the smart terminal or removes the SIM card, the anti-theft service is disabled. In other words, the existing anti-theft service has large limitation and poor anti-theft effect, and can not meet the requirements of users.
Disclosure of Invention
At least one embodiment of the invention provides an anti-theft control method of an intelligent terminal, the intelligent terminal and an anti-theft system of the intelligent terminal, and solves the problems that the existing anti-theft service has large limitation, poor anti-theft effect and can not meet the requirements of users.
In a first aspect, an embodiment of the present invention provides an anti-theft control method for an intelligent terminal, where the method includes:
acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT;
and responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state.
In some embodiments, the controlling the intelligent terminal to be in a locked state includes:
and limiting at least one function of upgrading, desktop entering and shutdown of the intelligent terminal.
In some embodiments, further comprising:
acquiring a control instruction for the intelligent terminal based on the narrowband Internet of things NB-IOT, wherein the control instruction comprises at least one of an automatic photographing instruction, a position information sending instruction and a data deleting instruction;
and responding to the control instruction, and controlling the intelligent terminal to execute the operation corresponding to the control instruction.
In some embodiments, the control instructions include automatic photograph instructions;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
judging whether at least one of a control button, a touch panel, a fingerprint identification unit, a face identification system and a gyroscope on the intelligent terminal is triggered;
if so, starting a camera of the intelligent terminal, and controlling the camera to acquire images to form an image acquisition result;
and sending the image acquisition result to a remote server based on the NB-IOT.
In some embodiments, the control instructions include a send location information instruction;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
acquiring current position information of the intelligent terminal based on at least one of an NB-IOT base station positioning method, a global positioning system and a Beidou positioning system;
and sending the current position information of the intelligent terminal to a remote server based on NB-IOT.
In some embodiments, the control instructions include a delete data instruction;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
if the intelligent terminal is in a power-off state, controlling the intelligent terminal to be powered on and enter a recovery mode, and clearing user data stored on the intelligent terminal;
and if the intelligent terminal is in a starting state, controlling the intelligent terminal to restart and enter a recovery mode, and clearing the user data stored on the intelligent terminal.
In a second aspect, an embodiment of the present invention further provides an intelligent terminal, including: the system comprises a narrow-band Internet of things NB-IOT module and a micro control unit MCU;
the NB-IOT module is in communication connection with a remote server based on an NB-IOT network, and the NB-IOT module is in communication connection with an MCU;
the MCU comprises a loss reporting instruction acquisition module and a locking control module;
the loss reporting instruction acquisition module is used for acquiring a loss reporting instruction aiming at the intelligent terminal based on the narrowband Internet of things NB-IOT;
and the locking control module is used for responding to the loss reporting instruction and controlling the intelligent terminal to be in a locking state.
In some embodiments, the intelligent terminal further comprises: the power-on and power-off control circuit, the power supply and the main control chip are connected with the power supply;
the MCU is connected with the startup and shutdown control circuit and the main control chip;
the power supply is connected with the on-off control circuit and the main control chip.
In a third aspect, an embodiment of the present invention further provides an intelligent terminal anti-theft system, where the intelligent terminal anti-theft system is configured to execute any one of the intelligent terminal anti-theft control methods provided in the embodiments of the present invention;
the intelligent terminal anti-theft system includes: the system comprises an intelligent terminal, a remote server and a client;
the intelligent terminal is in communication connection with the remote server through an NB-IOT network, and the client is in wireless connection with the remote server.
In a fourth aspect, an embodiment of the present invention further provides an electronic device, including: a processor and a memory;
the processor is configured to perform the steps of any of the methods described above by calling a program or instructions stored in the memory.
In a fifth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores a program or instructions, and the program or instructions cause a computer to execute the steps of any one of the above methods.
According to the anti-theft control method of the intelligent terminal, the loss report instruction aiming at the intelligent terminal is obtained based on the narrow-band Internet of things NB-IOT; and responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state. The essence of the arrangement is that the anti-theft service is not provided by the SIM card but by the NB-IOT, the problems that the existing anti-theft service has larger limitation, poor anti-theft effect and can not meet the requirement of a user are solved, the aim that the anti-theft service can still be provided even if a thief shuts down the intelligent terminal or removes the SIM card is fulfilled, the anti-theft effect of the intelligent terminal is improved, and the satisfaction degree of the user is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a flowchart of an anti-theft control method for an intelligent terminal according to an embodiment of the present invention;
fig. 2 is a flowchart of another anti-theft control method for an intelligent terminal according to an embodiment of the present invention;
fig. 3 is a block diagram of an intelligent terminal according to an embodiment of the present invention;
fig. 4 is a block diagram of an intelligent terminal anti-theft system according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The embodiment of the disclosure provides an anti-theft control method for an intelligent terminal, which can provide effective anti-theft service even if a thief shuts down or removes an SIM card from the intelligent terminal, improve the anti-theft effect of the intelligent terminal, and further improve the satisfaction degree of a user.
The anti-theft control scheme of the intelligent terminal provided by the embodiment of the disclosure can be applied to a notebook computer, a Personal Digital Assistant (PDA), a mobile phone, an intelligent wearable device and the like.
Fig. 1 is a flowchart of an anti-theft control method for an intelligent terminal according to an embodiment of the present invention. The method can be suitable for the situation that the intelligent terminal is lost, and can be executed by other chips (such as a Micro Control Unit (MCU)) which are independent from the main control chip in the intelligent terminal. The main control chip is a main board (also called a main board, a system board, a logic board, a mother board, a bottom board, etc.) of the intelligent terminal. The term "independent from the main control chip" means that the chip for executing the anti-theft control method of the intelligent terminal provided by the embodiment of the invention is not controlled by the main control chip.
Referring to fig. 1, the method comprises the steps of:
s110, acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT.
The implementation method of this step is various, and exemplarily, the intelligent terminal a is an intelligent terminal lost by the user. The intelligent terminal A is connected with the remote server through the NB-IOT, after a user confirms that the intelligent terminal A is lost, the user controls the remote server to send a loss reporting instruction to the intelligent terminal A, and the intelligent terminal A obtains the loss reporting instruction sent by the remote server.
Furthermore, the intelligent terminal B is an intelligent terminal which is not lost by the user, and the connection mode of the intelligent terminal B and the remote server is not limited. The user can access the remote server through the client installed on the intelligent terminal B. When the step is executed, a user generates a loss report instruction to a remote server through a client installed on an intelligent terminal B; after receiving the loss reporting instruction, the remote server forwards the loss reporting instruction to the intelligent terminal A, and the intelligent terminal A acquires the loss reporting instruction sent by the remote server.
Optionally, the implementation method of this step may further include: the intelligent terminal detects the operation of a current user on the intelligent terminal to form operation record data and sends the operation record data to the remote server through the NB-IOT; the remote server judges whether the current intelligent terminal is lost or not based on the operation record data; if the intelligent terminal is judged to be lost currently, the remote server sends a loss reporting instruction to the intelligent terminal through the NB-IOT, and the intelligent terminal obtains the loss reporting instruction sent by the remote server through the NB-IOT. Illustratively, if the remote server is controlled to determine that the number of times of continuous password input errors of the user is greater than a preset value (for example, 10 times) based on the operation record data, it is determined that the intelligent terminal is lost. Or if the remote server determines that the user carries out formatting operation on the intelligent terminal based on the operation record data, and the intelligent terminal is judged to be lost. Or if the remote server determines that the user replaces the SIM card based on the operation record data, the intelligent terminal is judged to be lost. Therefore, whether the intelligent terminal is lost or not can be timely known.
And S120, responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state.
Controlling the smart terminal to be in the locked state includes controlling at least part of the functions of the smart terminal to be restricted so that others (e.g., a thief) other than the legitimate owner of the smart terminal cannot normally use the terminal.
Optionally, the intelligent terminal is controlled to be in a locked state, including limiting at least one of functions of upgrading, entering a desktop, and powering off the intelligent terminal. The purpose of limiting the upgrading function of the intelligent terminal is to prevent others (such as thieves) except the legal owner of the intelligent terminal from flashing the illegally acquired intelligent terminal. The purpose of limiting the function of entering the desktop of the intelligent terminal is to prevent others (such as thieves) except the legal owner of the intelligent terminal from using the intelligent terminal illegally acquired by the intelligent terminal. Because each functional module of the intelligent terminal is in an active state when the intelligent terminal is in a power-on state, the performance of each aspect (such as communication connection, information receiving and the like) is better. The purpose of limiting the shutdown function of the intelligent terminal is to enable the intelligent terminal to be in a startup state all the time. The intelligent terminal is convenient to carry out remote control subsequently.
The essence of the technical scheme is that the anti-theft service is not dependent on the SIM card but depends on the NB-IOT, so that even if a thief shuts down or removes the SIM card from the intelligent terminal, the intelligent terminal is still connected with the NB-IOT and can receive and send information based on the NB-IOT, and further the anti-theft service is provided.
Fig. 2 is a flowchart of another anti-theft control method for an intelligent terminal according to an embodiment of the present invention. Referring to fig. 2, the anti-theft control method of the intelligent terminal includes:
s210, acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT.
And S220, responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state.
S230, acquiring a control instruction for the intelligent terminal based on the narrow-band Internet of things NB-IOT, wherein the control instruction comprises at least one of an automatic photographing instruction, a position information sending instruction and a data deleting instruction.
The implementation method of the step has various types, and exemplarily, the intelligent terminal generates the control instruction based on the loss reporting instruction acquired by the intelligent terminal. Therefore, the intelligent terminal can be more intelligent.
Optionally, the remote server may be further controlled to send a control instruction to the lost intelligent terminal, and the lost intelligent terminal obtains the control instruction sent by the remote server.
And S240, responding to the control instruction, and controlling the intelligent terminal to execute the operation corresponding to the control instruction.
The content of the control instruction is different, and the specific implementation mode of the intelligent terminal in executing the step is different. This is not limited by the present application.
Exemplarily, if the control instruction comprises an automatic photographing instruction; the specific implementation method of the step comprises the following steps: judging whether at least one of a control button, a touch panel, a fingerprint identification unit, a face identification system and a gyroscope on the intelligent terminal is triggered; if so, starting a camera of the intelligent terminal, and controlling the camera to acquire an image to form an image acquisition result; and sending the image acquisition result to a remote server based on the NB-IOT. Wherein, the control button is triggered, that is, the control button (such as a switch key) is pressed. The touch panel is triggered, which means that the touch panel senses that a person performs a touch operation on the touch panel. The fingerprint identification unit being triggered means that the fingerprint identification unit detects that it is covered. The face recognition system being triggered means that the face recognition system detects that a face is present within a range in which it can perform image acquisition. The gyroscope is triggered, namely, the time is set at intervals, and the variation of the attitude data of the intelligent terminal acquired by the gyroscope twice continuously is larger than a preset value. When at least one of a control button, a touch panel, a fingerprint identification unit, a face identification system and a gyroscope on the intelligent terminal is triggered, it is indicated that a person may operate the lost intelligent terminal. And controlling the camera to acquire images, and acquiring the images of the operator of the lost intelligent terminal at present. The intelligent terminal can be subsequently recovered based on the image, and the recovery success rate can be improved.
Optionally, the control instruction includes a send location information instruction; the specific implementation method of the step comprises the following steps: acquiring current position information of the intelligent terminal based on at least one of an NB-IOT base station positioning method, a global positioning system and a Beidou positioning system; and based on the NB-IOT, sending the current position information of the intelligent terminal to a remote server. The intelligent terminal can be conveniently recovered based on the current position information of the intelligent terminal subsequently, and the recovery success rate can be improved.
Optionally, the control instruction comprises a delete data instruction; the specific implementation method of the step comprises the following steps: according to the data deleting instruction, backing up user data stored on the intelligent terminal on a remote server; and deleting the user data stored on the intelligent terminal. The setting can prevent that the illegal user from stealing the user data stored on the intelligent terminal on the one hand, and on the other hand can be convenient for the legal owner of the lost intelligent terminal to look up or restore the user data originally stored on the lost intelligent terminal based on the backup data on the remote server, thereby reducing the influence degree of the lost intelligent terminal on the daily life work of the user.
On the basis of the technical scheme, optionally, the user data stored on the intelligent terminal corresponds to different security levels, and the security levels include general and secret and the like. When the user data stored on the intelligent terminal is deleted, all the user data stored on the intelligent terminal can be deleted, or only the user data with secret security level stored on the intelligent terminal can be deleted. Therefore, the arrangement can prevent an illegal user from stealing the private data of the user on one hand, and can confuse a thief and reduce the alertness of the thief on the other hand.
If all user data stored on the intelligent terminal are deleted, optionally, if the intelligent terminal is in a power-off state, controlling the intelligent terminal to be powered on and enter a recovery mode, and clearing the user data stored on the intelligent terminal; and if the intelligent terminal is in a starting state, controlling the intelligent terminal to restart and enter a recovery mode, and clearing the user data stored on the intelligent terminal. The arrangement can ensure that the user data is thoroughly cleared so as to ensure the security of the private data.
The embodiment of the invention also provides the intelligent terminal. Fig. 3 is a block diagram of an intelligent terminal according to an embodiment of the present invention. Referring to fig. 3, the intelligent terminal includes: a narrowband internet of things (NB-IOT) module 310 and a Micro Control Unit (MCU) 320;
the NB-IOT module 310 is in communication connection with a remote server based on an NB-IOT network, and the NB-IOT module is in communication connection with an MCU;
the MCU320 includes a loss report instruction acquisition module 321 and a lock control module 322;
the loss reporting instruction obtaining module 321 is configured to obtain a loss reporting instruction for the intelligent terminal based on the narrowband internet of things NB-IOT;
the locking control module 322 is configured to control the intelligent terminal to be in a locked state in response to the loss reporting instruction.
With continued reference to fig. 3, optionally, the intelligent terminal further includes: a switch control circuit 330, a power supply 340 and a main control chip 350; the MCU320 is connected with the startup and shutdown control circuit 330 and the main control chip 350; the power supply 340 is connected to both the power on/off control circuit 330 and the main control chip 350.
Referring to fig. 3, the intelligent terminal provided by the present application adds an independent system including an NB-IOT module 310 and a MCU320 based on the hardware of the existing intelligent terminal. The NB-IOT module 310 is responsible for communication, and the MCU320 is responsible for receiving and transmitting the network data of the NB-IOT and executing a remote control command through the communication with the NB-IOT module 310 by a serial port; in addition, the MCU320 and the main control chip 350 of the intelligent terminal can perform information interaction through an I2C interface when necessary. For example, referring to fig. 2, if the control command in S230 is an automatic photographing command. When S240 is executed, the information interaction between the MCU320 and the main control chip 350 of the intelligent terminal includes: the MCU320 sends an instruction to the main control chip 350 to control the opening of the camera connected to the main control chip 350, and the MCU320 receives the image acquisition result of the camera sent by the main control chip 350.
When the MCU320 needs to control the power switch, it can be controlled by a GPIO (General-purpose input/output) port, so that hardware of a hardware circuit, i.e. the power on/off control circuit 330, that the MCU320 can control the power on/off of the mobile phone must be added.
Further, the locking control module 322 is configured to limit at least one of an upgrade function, a desktop entry function, and a shutdown function of the intelligent terminal.
Further, the MCU320 further includes a control instruction obtaining module and a control instruction responding module;
the control instruction acquisition module is used for acquiring a control instruction for the intelligent terminal based on the narrowband Internet of things NB-IOT, wherein the control instruction comprises at least one of an automatic photographing instruction, a position information sending instruction and a data deleting instruction;
and the control instruction response module is used for responding to the control instruction and controlling the intelligent terminal to execute the operation corresponding to the control instruction.
Optionally, the control instruction comprises an automatic photographing instruction; the control instruction response module is used for:
judging whether at least one of a control button, a touch panel, a fingerprint identification unit, a face identification system and a gyroscope on the intelligent terminal is triggered;
if so, starting a camera of the intelligent terminal, and controlling the camera to acquire images to form an image acquisition result;
and sending the image acquisition result to a remote server based on the NB-IOT.
Optionally, the control instruction includes a send location information instruction; the control instruction response module is used for:
acquiring current position information of the intelligent terminal based on at least one of an NB-IOT base station positioning method, a global positioning system and a Beidou positioning system;
and sending the current position information of the intelligent terminal to a remote server based on NB-IOT.
It should be noted that, in order to achieve the function of acquiring the current location information of the intelligent terminal, if a global positioning system (or a beidou positioning system) is used, optionally, the global positioning system (or the beidou positioning system) may be integrated in the NB-IOT module 310.
Optionally, the control instruction includes a delete data instruction; the control instruction response module is used for:
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
if the intelligent terminal is in a power-off state, controlling the intelligent terminal to be powered on and enter a recovery mode, and clearing user data stored on the intelligent terminal;
and if the intelligent terminal is in a starting state, controlling the intelligent terminal to restart and enter a recovery mode, and clearing the user data stored on the intelligent terminal.
The intelligent terminal provided by the embodiment of the invention can execute the anti-theft control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 4 is a block diagram of an intelligent terminal anti-theft system according to an embodiment of the present invention. Referring to fig. 4, the intelligent terminal anti-theft system is configured to execute any one of the anti-theft control methods of the intelligent terminal provided by the embodiments of the present invention;
intelligent terminal anti-theft system includes: intelligent terminal 410, remote server 420, and client 430;
the intelligent terminal 410 is in communication connection with the remote server 420 through an NB-IOT network, and the client 430 is in wireless connection with the remote server 420.
The remote server 420 is a backend server, and is responsible for registering, storing user information, and receiving and forwarding user instructions. Here, the registration refers to associating the smart terminal 410 with the remote server 420 so that the smart terminal 410 is recognized by the remote server 420 and the remote server 420 obtains control and management rights of the smart terminal 410. The user information stored by the remote server 420 includes registration information (e.g., account number, password, management authority, etc.) of the smart terminal 410 associated therewith. Optionally, the user information stored by the remote server 420 further includes backup information backed up according to the user data stored on the intelligent terminal 410. The user instruction is received and forwarded, and illustratively, a loss report instruction sent by the user based on the intelligent terminal that is not lost may be received for the remote server 420 and forwarded to the lost intelligent terminal.
The intelligent terminal anti-theft system provided by the embodiment of the invention can execute the anti-theft control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 5 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention, and as shown in fig. 5, the electronic device includes:
one or more processors 301, one processor 301 being illustrated in FIG. 5;
a memory 302;
the electronic device may further include: an input device 303 and an output device 304.
The processor 301, the memory 302, the input device 303 and the output device 304 in the electronic apparatus may be connected by a bus or other means, and fig. 5 illustrates the connection by the bus as an example.
The memory 302 is a non-transitory computer-readable storage medium, and can be used to store software programs, computer-executable programs, and modules, such as program instructions/modules (e.g., the loss report instruction obtaining module 321 and the locking control module 322 shown in fig. 3) corresponding to the anti-theft control method according to the embodiment of the present invention. The processor 301 executes various functional applications of the server and data processing by running software programs, instructions and modules stored in the memory 302, that is, implements the anti-theft control method of the above-described method embodiment.
The memory 302 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory 302 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 302 optionally includes memory located remotely from processor 301, which may be connected to a terminal device via 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 input device 303 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus. The output means 304 may comprise a display device such as a display screen.
An embodiment of the present invention further provides a computer-readable storage medium, which stores a program or an instruction, where the program or the instruction is used to cause a computer to execute an anti-theft control method, where the method includes:
acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT;
and responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state.
Optionally, the computer executable instruction, when executed by the computer processor, may be further configured to implement a technical solution of the anti-theft control method provided in any embodiment of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.

Claims (11)

1. An anti-theft control method of an intelligent terminal is characterized by comprising the following steps:
acquiring a loss report instruction aiming at the intelligent terminal based on the narrow-band Internet of things NB-IOT;
and responding to the loss reporting instruction, and controlling the intelligent terminal to be in a locking state.
2. The anti-theft control method of the intelligent terminal according to claim 1,
the controlling the intelligent terminal to be in a locking state comprises:
and limiting at least one function of upgrading, desktop entering and shutdown of the intelligent terminal.
3. The anti-theft control method of the intelligent terminal according to claim 1, further comprising:
acquiring a control instruction for the intelligent terminal based on the narrowband Internet of things NB-IOT, wherein the control instruction comprises at least one of an automatic photographing instruction, a position information sending instruction and a data deleting instruction;
and responding to the control instruction, and controlling the intelligent terminal to execute the operation corresponding to the control instruction.
4. The anti-theft control method of the intelligent terminal according to claim 3, wherein the control instruction comprises an automatic photographing instruction;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
judging whether at least one of a control button, a touch panel, a fingerprint identification unit, a face identification system and a gyroscope on the intelligent terminal is triggered;
if so, starting a camera of the intelligent terminal, and controlling the camera to acquire images to form an image acquisition result;
and sending the image acquisition result to a remote server based on the NB-IOT.
5. The anti-theft control method of the intelligent terminal according to claim 3, wherein the control command comprises a command for transmitting location information;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
acquiring current position information of the intelligent terminal based on at least one of an NB-IOT base station positioning method, a global positioning system and a Beidou positioning system;
and sending the current position information of the intelligent terminal to a remote server based on NB-IOT.
6. The anti-theft control method of the intelligent terminal according to claim 3, wherein the control command comprises a delete data command;
the responding to the control instruction, controlling the intelligent terminal to execute the operation corresponding to the control instruction, and comprising the following steps:
if the intelligent terminal is in a power-off state, controlling the intelligent terminal to be powered on and enter a recovery mode, and clearing user data stored on the intelligent terminal;
and if the intelligent terminal is in a starting state, controlling the intelligent terminal to restart and enter a recovery mode, and clearing the user data stored on the intelligent terminal.
7. An intelligent terminal, comprising: the system comprises a narrow-band Internet of things NB-IOT module and a micro control unit MCU;
the NB-IOT module is in communication connection with a remote server based on an NB-IOT network, and the NB-IOT module is in communication connection with an MCU;
the MCU comprises a loss reporting instruction acquisition module and a locking control module;
the loss reporting instruction acquisition module is used for acquiring a loss reporting instruction aiming at the intelligent terminal based on the narrowband Internet of things NB-IOT;
and the locking control module is used for responding to the loss reporting instruction and controlling the intelligent terminal to be in a locking state.
8. The intelligent terminal of claim 7, wherein the intelligent terminal further comprises: the power-on and power-off control circuit, the power supply and the main control chip are connected with the power supply;
the MCU is connected with the startup and shutdown control circuit and the main control chip;
the power supply is connected with the on-off control circuit and the main control chip.
9. An intelligent terminal anti-theft system, characterized in that the intelligent terminal anti-theft system is used for executing the anti-theft control method of the intelligent terminal of any one of claims 1-6;
the intelligent terminal anti-theft system includes: the system comprises an intelligent terminal, a remote server and a client;
the intelligent terminal is in communication connection with the remote server through an NB-IOT network, and the client is in wireless connection with the remote server.
10. An electronic device, comprising: a processor and a memory;
the processor is adapted to perform the steps of the method of any one of claims 1 to 6 by calling a program or instructions stored in the memory.
11. A computer-readable storage medium, characterized in that it stores a program or instructions for causing a computer to carry out the steps of the method according to any one of claims 1 to 6.
CN202010119860.2A 2020-02-26 2020-02-26 Anti-theft control method of intelligent terminal, intelligent terminal and anti-theft system of intelligent terminal Pending CN111372239A (en)

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