CN106604232A - Tracking method of mobile terminal, server and mobile terminal - Google Patents

Abstract

The invention belongs to the technical field of communication, and provides a tracking method of a mobile terminal, a server and the mobile terminal, wherein the method comprises the following steps: after receiving request information of a tracking target mobile terminal sent by a user, a server sends a first preset instruction to the target mobile terminal, so that the target mobile terminal encrypts the target mobile terminal after receiving the first preset instruction, acquires current geographical position information of the target mobile terminal, and sends the geographical position information to the server; and the server receives the geographical position information and shares the geographical position information to the user. The problem that the mobile device cannot be found back after being lost is solved. The invention has convenient operation, simple realization and low requirement on hardware, thereby being beneficial to reducing the product cost, having wider product application range and stronger usability and practicability.

Description

A mobile terminal tracking method, server and mobile terminal

technical field

The invention belongs to the technical field of communication, and in particular relates to a mobile terminal tracking method, a server and a mobile terminal.

Background technique

With the rapid development of technology, there are more and more mobile devices on the market, such as the most common mobile phone. Mobile phones have become a must-have technology product for most people in modern times. The current mobile phone is not limited to the early call function, but also adds a lot of privacy-related account information, financial information, etc. Once lost, there will be serious chain reactions and losses.

Especially after the mobile phone is stolen, it is usually difficult to connect the stolen mobile phone again. This is because after the thief has stolen the mobile phone, in order to prevent the owner from finding the mobile phone by making a call or the built-in positioning device of the mobile phone, the stolen phone turned off. Once the mobile phone is turned off, the owner cannot retrieve his mobile phone.

Contents of the invention

In view of this, embodiments of the present invention provide a method for tracking a mobile terminal, a server, and a mobile terminal, so as to solve the problem that the mobile terminal cannot be retrieved after it is turned off.

According to the first aspect of the embodiments of the present invention, a method for tracking a mobile terminal is provided, which is applied to a server, and the method includes:

After receiving the request information sent by the user to track the target mobile terminal, the server sends the first predetermined instruction to the target mobile terminal, so that the target mobile terminal will track the target mobile terminal after receiving the first predetermined instruction. The mobile terminal encrypts, and obtains the current geographic location information of the target mobile terminal, and sends the geographic location information to the server;

The server receives the geographic location information, and shares the geographic location information with the user.

The second aspect of the embodiments of the present invention provides a tracking method for a mobile terminal, which is applied to a mobile terminal, and the method includes:

The mobile terminal encrypts the mobile terminal after receiving the first predetermined instruction sent by the server, and obtains the current geographic location information of the mobile terminal, and the first predetermined instruction is obtained by the server after receiving the user's Obtained after tracking the request information of the mobile terminal;

The mobile terminal sends the geographic location information to the server, so that the server shares the geographic location information with the user after receiving the geographic location information.

According to a third aspect of the embodiments of the present invention, a server is provided, and the server includes:

An instruction sending module, configured to send a first predetermined instruction to the target mobile terminal after receiving the request information sent by the user to track the target mobile terminal, so that the target mobile terminal will receive the first predetermined instruction after receiving the first predetermined instruction , encrypting the target mobile terminal, acquiring current geographic location information of the target mobile terminal, and sending the geographic location information to the server;

The first processing module is configured to receive the geographic location information and share the geographic location information with the user.

According to a fourth aspect of the embodiments of the present invention, a mobile terminal is provided, and the mobile terminal includes:

The second processing module is configured to encrypt the mobile terminal after receiving the first predetermined instruction sent by the server, and obtain the current geographic location information of the mobile terminal, the first predetermined instruction is that the server is in the Obtained after receiving the request information sent by the user to track the mobile terminal;

The geographic location information sending module is configured to send the geographic location information to the server, so that the server shares the geographic location information with the user after receiving the geographic location information.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: the embodiment of the present invention sends the first predetermined instruction to the mobile terminal after receiving the request information sent by the user to track the target mobile terminal through the server, so that the After receiving the first predetermined instruction, the target mobile terminal encrypts the target mobile terminal, obtains the current geographic location information of the target mobile terminal, and sends the geographic location information to the server, and the server receives The geographic location information, and share the geographic location information with the user, so as to realize the positioning and tracking of the mobile terminal, and encrypt the lost target mobile terminal, so that other users cannot use the mobile terminal. The embodiment of the present invention is convenient to operate, simple to realize, and has low requirements on hardware, thereby advantageously reducing product cost, making the product applicable to a wider range, and having strong ease of use and practicability.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.

FIG. 1 is a flow chart of the implementation of the mobile terminal tracking method provided by the first embodiment of the present invention;

FIG. 2 is a flow chart of the implementation of the mobile terminal tracking method provided by the second embodiment of the present invention;

FIG. 3 is a structural diagram of a server provided by a third embodiment of the present invention;

FIG. 4 is a structural diagram of a mobile terminal provided by a fourth embodiment of the present invention;

Fig. 5 is a schematic block diagram of a server provided by a fifth embodiment of the present invention;

Fig. 6 is a schematic block diagram of a mobile terminal provided by a sixth embodiment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

Embodiment one:

Referring to FIG. 1 , it is a schematic flowchart of a tracking method for a mobile terminal provided in Embodiment 1 of the present invention. The method is applied to a server. As shown in the figure, the method may include the following steps:

Step S101, after receiving the request information sent by the user to track the target mobile terminal, the server sends a first predetermined instruction to the target mobile terminal, so that the target mobile terminal, after receiving the first predetermined instruction, The target mobile terminal encrypts, obtains the current geographic location information of the target mobile terminal, and sends the geographic location information to the server;

In the embodiment of the present invention, the target mobile terminal is a mobile terminal that needs to be tracked. The information of the target mobile terminal is entered into the server in advance, or the user enters the information of the mobile terminal when sending out the request information for tracking the target mobile terminal. The information to be entered includes the user's account information, the MAC address of the mobile terminal (Media AccessControl address, Media Access Control address) and SIM card (Subscriber Identification Module customer identification module) information. The MAC address and SIM card information of the mobile terminal are associated through the user's account information.

The MAC address is a unique identification number assigned to each network device, and the MAC address cannot be modified by the configuration in the local connection, so the MAC address of the mobile terminal is unique. It should be noted that the MAC address may also be replaced by an IMEI (International Mobile Equipment Identity) serial number. IMEI is the abbreviation of International Mobile Equipment Identity, International Mobile Equipment Identifier, which is an "electronic serial number" composed of 15 digits, which corresponds to each mobile phone one by one, and the code is unique in the world. Each mobile phone will be given a globally unique set of numbers after the assembly is completed, and this number will be recorded by the manufacturer from production to delivery.

The first predetermined instruction is an instruction set in advance for the target mobile terminal to encrypt and locate the target mobile terminal. After receiving the first predetermined instruction sent by the server, the target mobile terminal encrypts the target mobile terminal, acquires the current geographic location information of the target mobile terminal, and sends the geographic location information to the server.

Optionally, the first predetermined instruction is sent to the target mobile terminal through satellite remote sensing.

Further, after the server receives the request information sent by the user to track the target mobile terminal, sending the first predetermined instruction to the target mobile terminal includes:

After receiving the request information sent by the user for tracking the target mobile terminal, the server verifies the request information, and sends the first predetermined instruction to the target mobile terminal after the verification is passed.

In the embodiment of the present invention, after receiving the request information sent by the user to track the target mobile terminal, the server needs to verify the request information, so as to verify whether the user tracking the target mobile terminal is the owner of the target mobile terminal. Only after the verification is passed, the first predetermined instruction is sent to the target mobile terminal. Since the user account information, MAC address and SIM card information are entered in the server in advance, the media access control address of the target mobile terminal associated with the user account information and the SIM card information inserted in the target mobile terminal can verify whether the target mobile terminal is the user's owner.

Step S102, the server receives the geographic location information, and shares the geographic location information with the user.

In the embodiment of the present invention, after receiving the first predetermined instruction, the target mobile terminal will acquire the current geographic location information of the target mobile terminal, and send the geographic location information to the server. The server receives the geographic location information sent by the target mobile terminal, and shares the geographic location information with the user. Sharing the geographic location information with the user is to share the geographic location information with an account associated with the MAC address and the SIM card of the target mobile terminal, and the user checks the target mobile terminal through the account entered in advance geographic location information.

Optionally, after receiving the request information sent by the user to stop tracking the target mobile terminal, the server sends a second predetermined instruction to the target mobile terminal, so that the target mobile terminal , decrypting the target mobile terminal, and stopping obtaining the current geographic location information of the target mobile terminal.

In the embodiment of the present invention, after the user retrieves the lost mobile terminal, the server sends a request message to stop tracking the target mobile terminal. After receiving the request message from the user to stop tracking the target mobile terminal, the server sends the target The mobile terminal sends a second predetermined instruction, and the second predetermined instruction is an instruction set in advance for the target mobile terminal to decrypt the target mobile terminal and stop obtaining the current geographic location information of the target mobile terminal.

Optionally, after the server receives the request information sent by the user to stop tracking the target mobile terminal, sending the second predetermined instruction to the target mobile terminal includes:

After receiving the request information sent by the user to stop tracking the target mobile terminal, the server verifies the request information, and sends a second predetermined instruction to the target mobile terminal after the verification is passed.

In the embodiment of the present invention, in order to prevent the mobile terminal from being lost, other users other than the user send request information to stop tracking the target mobile terminal through the server, and the request information needs to be verified. After the verification is passed, the server will A second predetermined instruction will be sent to the target mobile terminal.

Optionally, the server receives a third predetermined instruction issued by the target mobile terminal, no longer obtains SIM card information and no longer associates SIM card information with the account information entered by the user in advance, and the third predetermined instruction is detected by the target mobile terminal. Issued after the SIM card is pulled out.

In the embodiment of the present invention, since the user tracks the target mobile terminal according to the user account information entered in advance, the MAC address information of the mobile terminal, and the SIM card information when sending the request information for tracking the target mobile terminal, when the SIM card is detected After the card is pulled out, the SIM information is no longer associated with the user account information and the MAC address of the mobile terminal, and the SIM card information is no longer obtained. At the same time, since the server verifies the request information after receiving the request information sent by the user to track the target mobile terminal, the SIM card information is no longer verified during verification.

Embodiment two:

Referring to FIG. 2 , it is a schematic flowchart of a tracking method for a mobile terminal provided in Embodiment 2 of the present invention. As shown in the figure, the method may include the following steps:

Step S201, the mobile terminal encrypts the mobile terminal after receiving the first predetermined instruction sent by the server, and obtains the current geographic location information of the mobile terminal, the first predetermined instruction is received by the server It is obtained after the request information sent by the user to track the mobile terminal.

In the embodiment of the present invention, when the mobile terminal is turned off, most of the programs and functions will be closed, but basic functions such as the internal crystal oscillator, mobile phone battery and clock are still running, and even some built-in software can still pass through when the mobile terminal is turned off. Battery active, data communication with base station. Therefore, even if the mobile terminal is turned off, it can still communicate with the server through the built-in software.

The first predetermined instruction is obtained through satellite remote sensing or a base station. After the mobile terminal receives the first predetermined instruction sent by the server, the mobile terminal is encrypted, and the mobile terminal cannot be used.

The geographical location information is acquired by a satellite positioning system or an auxiliary satellite positioning system. Since the mobile terminal is turned off, the satellite positioning system can still operate, and the receiving module of the satellite positioning system can still receive the broadcast signal of the GPS satellite, thereby determining the target mobile The coordinates of the terminal, so even if the target mobile terminal is turned off, the geographic location information can still be obtained through GPS. The assisted positioning system can improve the performance of the GPS satellite positioning system. The base station can be quickly positioned through mobile communication. When the target mobile terminal is turned off, some built-in software can still be activated and send information to the base station through the SIM card for assistance. Positioning, so when the mobile terminal is turned off, the mobile terminal can also obtain geographical location information through the auxiliary satellite positioning system.

Step S202, the mobile terminal sends the geographic location information to the server, so that the server shares the geographic location information with the user after receiving the geographic location information.

In the embodiment of the present invention, after the mobile terminal acquires the geographic location information through the satellite positioning system or the auxiliary satellite positioning system, it sends the geographic location information to the server by communicating with the base station. After receiving the geographic location information, the server shares the geographic location information with the user.

Optionally, after encrypting the mobile terminal, it also includes: judging the current state of the mobile terminal, if the current state of the mobile terminal is a power-off state, after the mobile terminal is turned on, prompting the The mobile terminal is already encrypted.

In the embodiment of the present invention, after encrypting the mobile terminal, it is judged whether the current state of the mobile terminal is on or off. If it is on, the mobile terminal is directly encrypted, and the mobile terminal cannot be used. If the mobile terminal is in the power-off state, after the mobile terminal is powered on, it will prompt that the mobile terminal has been encrypted, and the mobile terminal cannot be used after it is powered on.

Optionally, the mobile terminal decrypts the mobile terminal after receiving the second predetermined instruction sent by the server, and stops obtaining the current geographic location information of the mobile terminal, the second predetermined instruction is that the server It is acquired after receiving the request information sent by the user to stop tracking the mobile terminal.

In the embodiment of the present invention, the second predetermined instruction is an instruction sent by the server to the mobile terminal through base station communication for decrypting the mobile terminal. When the mobile terminal receives the second predetermined instruction sent by the server, Decrypt the mobile terminal, and stop obtaining the current geographic location information of the mobile terminal.

Optionally, after detecting that the SIM card is pulled out, search for nearby wireless networks, automatically connect to a wireless network that can be successfully connected, and send the geographic location information to the server through the wireless network, so that the server receives After obtaining the geographic location information, share the geographic location information with the user.

In the embodiment of the present invention, after the mobile terminal is lost, not only the mobile terminal may be turned off, but the SIM card may also be pulled out. When the mobile terminal is turned off, some built-in software can still be activated by the battery. The SIM card communicates with the base station, but once the SIM card is pulled out, it cannot communicate with the base station and cannot send the geographic location information to the server. Therefore, when the mobile terminal detects that the SIM card has been pulled out, it will automatically search for nearby wifi and connect to the wifi that can be connected, and send the geographic location information to the server through the wireless network,

Optionally, after automatically connecting to a wireless network that can be successfully connected, send a third predetermined instruction to the server through the connected wireless network, so that the server no longer obtains SIM information and no longer associates SIM card information in the account information entered by the user in advance .

In the embodiment of the present invention, since the user tracks the target mobile terminal according to the user account information entered in advance, the MAC address information of the mobile device, and the SIM card information when sending the request information for tracking the target mobile terminal, when the SIM card is detected After the card is pulled out, the SIM information is no longer associated with the user account information and the MAC address of the mobile terminal, and the SIM card information is no longer obtained. At the same time, since the server verifies the request information after receiving the request information sent by the user to track the target mobile terminal, the SIM card information is no longer verified during verification.

It should be understood that in the above-mentioned embodiments, the sequence numbers of the steps do not mean the order of execution, and the execution order of the steps should be determined by their functions and internal logic, and should not constitute any constraint on the implementation process of the embodiments of the present invention. limited.

Embodiment three:

Referring to FIG. 3 , it is a schematic block diagram of a server provided by Embodiment 3 of the present invention. For ease of description, only parts related to the embodiment of the present invention are shown.

The server only shows the part related to the embodiment of the present invention, and this part can be a software unit, hardware built in the server (such as a server, computer, mobile phone, tablet computer, notebook, etc. that can be used as a server terminal) A unit or a combination of hardware and software can also be integrated into the server as an independent pendant.

The servers include:

The instruction sending module 31 is configured to send a first predetermined instruction to the target mobile terminal after receiving the request information sent by the user to track the target mobile terminal, so that the target mobile terminal receives the first predetermined instruction Afterwards, encrypting the target mobile terminal, obtaining the current geographic location information of the target mobile terminal, and sending the geographic location information to the server;

The first processing module 32 is configured to receive the geographic location information, and share the geographic location information with the user.

Optionally, the instruction sending module 31 includes:

The verification unit 311 is configured to verify the request information after the server receives the request information sent by the user to track the target mobile terminal,

The instruction sending unit 312 is configured to send a predetermined instruction to the target mobile terminal after the verification by the verification unit 311 is passed.

Optionally, the instruction sending module 31 is also used for:

After receiving the request information sent by the user to stop tracking the target mobile terminal, send a second predetermined instruction to the target mobile terminal, so that the target mobile terminal will The mobile terminal performs decryption, and stops acquiring the current geographic location information of the target mobile terminal.

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used for illustration. In practical applications, the above-mentioned functions can be assigned to different functional units, Module completion means that the internal structure of the server is divided into different functional units or modules to complete all or part of the functions described above. Each functional unit or module in the embodiment can be integrated in one processing unit, or each unit can exist separately physically, or two or more units can be integrated in one unit, and the above-mentioned integrated unit or module can be adopted It may be implemented in the form of hardware, or may be implemented in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working process of the units and modules in the above system, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

Embodiment four:

Referring to FIG. 4 , it is a schematic block diagram of a mobile terminal provided by Embodiment 4 of the present invention. For ease of description, only parts related to the embodiment of the present invention are shown.

The mobile terminal only shows the part related to the embodiment of the present invention, and this part may be a software unit, a hardware unit or a combination of software and hardware built in the mobile terminal (such as a mobile phone, a tablet computer, a notebook, a computer, etc.), It can also be integrated into the mobile terminal as an independent pendant.

The built-in functional modules of the mobile terminal can still be activated by the battery when the mobile terminal is turned off.

The mobile terminal includes:

The second processing module 41 is configured to encrypt the mobile terminal after receiving the first predetermined instruction sent by the server, and obtain the current geographical location information of the mobile terminal, the first predetermined instruction is the Obtained after receiving the request information sent by the user to track the mobile terminal;

The geographic location information sending module 42 is configured to send the geographic location information to the server, so that the server shares the geographic location information with the user after receiving the geographic location information.

Optionally, the mobile terminal also includes:

The prompting module is used to judge the current state of the mobile terminal after the mobile terminal is encrypted, and if the current state of the mobile terminal is a power-off state, after the mobile terminal is powered on, prompt that the mobile terminal has been encrypted .

Optionally, the processing module 41 is also used for:

After receiving the second predetermined instruction sent by the server, decrypt the target mobile terminal and stop obtaining the current geographic location information of the mobile terminal. Obtained after the request information of stopping tracking the mobile terminal.

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional modules is used as an example. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules according to needs. , that is, the internal structure of the mobile terminal is divided into different functional units or modules, so as to complete all or part of the functions described above. Each functional module in the embodiment may be integrated into one processing unit, or each unit may exist separately physically, or two or more units may be integrated into one unit, and the above-mentioned integrated units or modules may adopt hardware It can also be implemented in the form of software functional units. In addition, the specific names of the functional modules are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working process of the above-mentioned modules in the mobile terminal, reference may be made to the corresponding process in the foregoing method embodiment, and details are not repeated here.

Embodiment five:

Referring to FIG. 5 , it is a schematic block diagram of a server provided in Embodiment 5 of the present invention. The server as shown in the figure may include: one or more processors 501 (only one is shown in the figure); one or more input devices 502 (only one is shown in the figure), one or more output devices 503 ( Only one) and memory 504 are shown in the figure. The aforementioned processor 501 , input device 502 , output device 503 and memory 504 are connected through a bus 505 . The memory 504 is used to store instructions, and the processor 501 is used to execute the instructions stored in the memory 504 . in:

The processor 501 is configured to send a first predetermined instruction to the target mobile terminal through the output device 503 after receiving the request information sent by the user to track the target mobile terminal through the input device 502, so that the target mobile terminal receives After receiving the first predetermined instruction, encrypt the target mobile terminal, obtain the current geographic location information of the target mobile terminal, and send the geographic location information to the server; the processor 501 also uses The location information is received through the input device 502 and shared with the user through the output device 503 .

Optionally, the processor 501 is further configured to verify the request information after receiving the request information sent by the user to track the target mobile terminal through the input device 502, and send the request information to the The target mobile terminal sends a predetermined instruction.

Optionally, the processor 501 is further configured to send a second predetermined instruction to the target mobile terminal through the output device 503 after receiving the request information sent by the user to stop tracking the target mobile terminal through the input device 502, so that the After receiving the second predetermined instruction, the target mobile terminal decrypts the target mobile terminal, and stops obtaining the current geographic location information of the target mobile terminal.

The memory 504 is used to store software programs, modules, user account information, MAC address information, SIM card information and the geographic location information, and the processor 501 runs the software programs and units stored in the memory 504, In this way, various functional applications and data processing are executed, and the tracking function of the mobile terminal is realized.

It should be understood that, in the embodiment of the present invention, the so-called processor 501 may be a central processing unit (Central Processing Unit, CPU), and the processor may also be other general processors, digital signal processors (Digital Signal Processor, DSP), dedicated Integrated Circuit (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.

The input device 502 may include a touch panel, a fingerprint sensor (for collecting the user's fingerprint information and fingerprint direction information), a microphone, etc., and the output device 503 may include a display (LCD, etc.), a speaker, and the like.

The memory 504 may include read-only memory and random-access memory, and provides instructions and data to the processor 501 . A portion of memory 504 may also include non-volatile random access memory. For example, memory 504 may also store device type information.

In specific implementation, the processor 501, input device 502, output device 503, and memory 504 described in the embodiment of the present invention can execute the implementation described in the embodiment of the mobile terminal tracking method provided in the embodiment of the present invention, and also The implementation described in the embodiment of the executable server will not be repeated here.

To sum up, in the embodiment of the present invention, after receiving the request information sent by the user to track the target mobile terminal, the server sends the first reservation instruction to the mobile terminal, so that the target mobile terminal receives the first reservation After the instruction, the target mobile terminal is encrypted, and the current geographic location information of the target mobile terminal is obtained, and the geographic location information is sent to the server, and the server receives the geographic location information and sends the geographic location information to the server. The location information is shared with the user, so as to realize the positioning and tracking of the mobile terminal, and the lost target mobile terminal is encrypted, so that other users cannot use the mobile terminal. The embodiment of the present invention is convenient to operate, simple to realize, and has low requirements on hardware, thereby advantageously reducing product cost, making the product applicable to a wider range, and having strong ease of use and practicability.

Embodiment six:

Referring to FIG. 6 , it is a schematic block diagram of a mobile terminal provided by Embodiment 6 of the present invention. The mobile terminal as shown in the figure may include: one or more processors 601 (only one is shown in the figure); one or more input devices 602 (only one is shown in the figure), one or more output devices 603 (only one is shown in the figure) and memory 604 . The aforementioned processor 601 , input device 602 , output device 603 and memory 604 are connected through a bus 605 . The memory 604 is used to store instructions, and the processor 601 is used to execute the instructions stored in the memory 604 . in:

The processor 601 is configured to encrypt the mobile terminal after receiving the first predetermined instruction sent by the server through the input device 602, and obtain the current geographic location information of the mobile terminal through the input device 602, the first A predetermined instruction is obtained by the server after receiving the request information sent by the user to track the mobile terminal; the processor 601 is also configured to send the geographic location information to the server through the output device 603, so as to After receiving the geographic location information, the server shares the geographic location information with the user.

Optionally, the processor 601 is configured to determine the current state of the mobile terminal, and if the current state of the mobile terminal is a power-off state, after the mobile terminal is powered on, the output device 603 prompts the mobile terminal encrypted,

Optionally, the processor 601 is configured to decrypt the mobile terminal after receiving the second predetermined instruction sent by the server through the input device 602, and stop the input device 602 from obtaining the current geographic location information of the mobile terminal, The second predetermined instruction is acquired by the server after receiving request information sent by the user to stop tracking the mobile terminal.

The memory 604 is used to store software programs, modules and the geographic location information. The processor 601 executes various functional applications and data processing by running the software programs and units stored in the memory 604 to realize mobile The tracking function of the terminal.

It should be understood that, in the embodiment of the present invention, the so-called processor 601 may be a central processing unit (Central Processing Unit, CPU), and the processor 601 may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), Application Specific Integrated Circuit (ASIC), off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.

The input device 602 may include a touch panel, a fingerprint sensor (for collecting the user's fingerprint information and fingerprint direction information), a microphone, etc., and the output device 603 may include a display (LCD, etc.), a speaker, and the like.

The memory 604 may include read-only memory and random-access memory, and provides instructions and data to the processor 601 . A portion of memory 604 may also include non-volatile random access memory. For example, memory 604 may also store device type information.

In specific implementation, the processor 601, input device 602, output device 603, and memory 604 described in the embodiment of the present invention can execute the implementation described in the embodiment of the mobile terminal tracking method provided in the embodiment of the present invention, and also The implementation manner described in the embodiment of the mobile terminal may be executed, which will not be repeated here.

To sum up, in the embodiment of the present invention, after receiving the first predetermined instruction sent by the server, the mobile terminal encrypts the underground terminal and obtains the current geographic location information of the mobile terminal. The first predetermined instruction It is obtained by the server after receiving the request information sent by the user to track the target mobile terminal, and the mobile terminal sends the geographic location information to the server, so that the server can receive the geographic location information After information, the geographical position information is shared with the user, so as to realize the location tracking of the mobile terminal, and the lost target mobile terminal is encrypted, so that other users cannot use the mobile terminal. The embodiment of the present invention is convenient to operate, simple to realize, and has low requirements on hardware, thereby advantageously reducing product cost, making the product applicable to a wider range, and having strong ease of use and practicability.

Those of ordinary skill in the art can realize that the modules and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the relationship between hardware and software Interchangeability. In the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

In the embodiments provided in the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in each embodiment of the present invention may be integrated into one processing unit, or each unit may physically exist separately, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiment of the present invention is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage In the medium, several instructions are included to make a computer device (which may be a personal computer, server, or network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still carry out the foregoing embodiments The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. a kind of method for tracing of mobile terminal, it is characterised in that be applied to server, methods described includes：

Server is sent out to the destination mobile terminal after the solicited message for receiving the tracking destination mobile terminal that user sends The first predetermined instruction is sent, so that the destination mobile terminal is after first predetermined instruction is received, the target is moved Dynamic terminal is encrypted, and obtains the current geographical location information of the destination mobile terminal, and the geographical location information is sent out Give the server；

Server receives the geographical location information, and the geographical location information is shared to the user.

2. method according to claim 1, it is characterised in that the server is receiving the tracking target that user sends After the solicited message of mobile terminal, sending the first predetermined instruction to the destination mobile terminal includes：

Server is tested to the solicited message after the solicited message for receiving the tracking destination mobile terminal that user sends Card, after being verified, sends the first predetermined instruction to the destination mobile terminal.

3. method according to claim 1 and 2, it is characterised in that methods described also includes：

Server is after the solicited message for receiving the stopping tracking destination mobile terminal that user sends, whole to target movement End sends the second predetermined instruction, so that the destination mobile terminal is after second predetermined instruction is received, to the mesh Mark mobile terminal is decrypted, and stops obtaining the current geographical location information of the destination mobile terminal.

4. a kind of method for tracing of mobile terminal, it is characterised in that be applied to mobile terminal, methods described includes：

Mobile terminal after the first predetermined instruction for receiving server transmission is encrypted to the mobile terminal, and obtains The current geographical location information of the mobile terminal, first predetermined instruction is the server to be sent receiving user Obtain after the solicited message for following the trail of the mobile terminal；

The geographical location information is sent to the server by mobile terminal so that the server receive it is described After reason positional information, the geographical location information is shared to into the user.

5. method according to claim 4, it is characterised in that after being encrypted to the mobile terminal, also include：

Judge the current state of the mobile terminal, if the current state of the mobile terminal is off-mode, in the shifting After dynamic starting up of terminal, point out the mobile terminal encrypted.

6. the method according to claim 4 or 5, it is characterised in that methods described also includes：

Mobile terminal after the second predetermined instruction for receiving server transmission is decrypted to the mobile terminal, and stops The current geographical location information of the mobile terminal is obtained, second predetermined instruction is that the server is receiving user Obtain after the solicited message of the stopping tracking mobile terminal for going out.

7. a kind of server, it is characterised in that the server includes：

Instruction sending module, for after the solicited message for receiving the tracking destination mobile terminal that user sends, to the mesh Mark mobile terminal sends the first predetermined instruction, so that the destination mobile terminal is after first predetermined instruction is received, The destination mobile terminal is encrypted, and obtains the current geographical location information of the destination mobile terminal, will be described Reason positional information is sent to the server；

The geographical location information for receiving the geographical location information, and is shared to the user by first processing module.

8. server according to claim 7, it is characterised in that the instruction sending module is additionally operable to：

After the solicited message for receiving the stopping tracking destination mobile terminal that user sends, send to the destination mobile terminal Second predetermined instruction, so that the destination mobile terminal is after second predetermined instruction is received, moves to the target Terminal is decrypted, and stops obtaining the current geographical location information of the destination mobile terminal.

9. a kind of mobile terminal, it is characterised in that the mobile terminal includes：

Second processing module, for, after the first predetermined instruction for receiving server transmission, carrying out adding to the mobile terminal It is close, and the current geographical location information of the mobile terminal is obtained, first predetermined instruction is that the server is being received Obtain after the solicited message of the tracking mobile terminal that user sends；

Geographical location information sending module, for the geographical location information is sent to the server, so that the clothes The geographical location information is shared to the user after the geographical location information is received by business device.

10. mobile terminal according to claim 9, it is characterised in that the processing module is additionally operable to：

After the second predetermined instruction for receiving server transmission, the mobile terminal is decrypted, and stops obtaining described The current geographical location information of mobile terminal, second preset instructions are that the server is receiving the stopping that user sends Obtain after the solicited message for following the trail of the mobile terminal.