CN105303097B - Verification method of mobile terminal, mobile terminal and verification system - Google Patents

Abstract

The present invention relates to the field of network communication, and provides a verification method for a mobile terminal, which includes: the mobile terminal sends an initial hardware identification code, International Mobile Equipment Identity (IMEI) information and agent information to a pairing database, so that the pairing database is based on the initial The hardware identification code, IMEI information and agent information of the hardware identification code, IMEI information and agent information, set up a group of pairing relationship; There are several groups of described pairing relationships stored in the said pairing database; The mobile terminal receives the pairing verification request, obtains the current hardware identification code and IMEI information; The terminal sends the current hardware identification code and IMEI information to the pairing database, so that the pairing database verifies whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database. The present invention also provides a mobile terminal and system, which can verify whether the IMEI code of the mobile terminal has been tampered with according to the above method.

Description

Verification method of mobile terminal, mobile terminal and verification system

technical field

The invention relates to the field of mobile communication, in particular to a verification method for a mobile terminal, a mobile terminal and a verification system.

Background technique

Mobile terminal manufacturers usually formulate different price strategies in different sales regions according to the income level and market share of each region. In order to obtain higher profits, agents in low-price areas sell to high-price areas. This behavior violates the legitimate rights and interests of agents in high-price areas and damages the brand image of mobile terminal manufacturers.

IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity) information, as the identity of mobile terminals, can assist mobile terminal manufacturers to control the above-mentioned dumping phenomenon. Identify the IMEI information of the mobile terminal being spot-checked, and verify whether the mobile terminal is supplied by a local agent.

However, the above-mentioned verification method needs to send additional manpower to different areas for spot checks, which increases the follow-up maintenance cost of the mobile terminal manufacturer, and the mobile terminal can change the IMEI information at will after obtaining the ROOT (super user in the mobile terminal) authority. The reliability of the above verification method is reduced.

Contents of the invention

In order to overcome the problems of high tracking and maintenance costs and low reliability of the mobile terminal verification method in the prior art, an embodiment of the present invention provides a mobile terminal verification method on the one hand, including:

The mobile terminal sends the initial hardware identification code and IMEI information to the pairing database, so that the pairing database establishes a pairing relationship according to the initial hardware identification code and IMEI information; the pairing database stores several sets of said pairing relationships;

The mobile terminal receives the pairing verification request and obtains the current hardware identification code and IMEI information;

The mobile terminal sends the current hardware identification code and IMEI information to the pairing database, so that the pairing database verifies whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database.

Another aspect of the embodiment of the present invention provides a mobile terminal, including:

The first sending module is used to send the initial hardware identification code and IMEI information of the mobile terminal to the pairing database, so that the pairing database can establish a pairing relationship according to the initial hardware identification code and IMEI information; the pairing Several sets of pairing relationships are stored in the database;

An acquisition module, configured to acquire the current hardware identification code and IMEI information of the mobile terminal after receiving the pairing verification request;

The second sending module is used to send the current hardware identification code and IMEI information to the pairing database, so that the pairing database can verify whether the current hardware identification code and IMEI information are compatible with any group in the pairing database Corresponding pairing relationship.

Another aspect of the embodiment of the present invention provides a verification system, including:

The pairing database is used to receive the initial hardware identification code and IMEI information of the mobile terminal, and establish a pairing relationship; several groups of the pairing relationship are stored in the pairing database;

The mobile terminal is used to obtain the current hardware identification code and IMEI information after receiving the pairing verification request;

The pairing database is also used to verify whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database after receiving the current hardware identification code and IMEI information of the mobile terminal

The embodiment of the present invention uploads the initial hardware identification code and IMEI information of the mobile terminal to the pairing database to establish a pairing relationship, and after the mobile terminal receives the pairing verification request, sends the current hardware identification code and IMEI information to the pairing database, so that Mobile terminal manufacturers can determine whether the IMEI information has been tampered with by verifying whether the hardware identification code corresponds to the IMEI information. It can assist mobile terminal manufacturers to determine whether there is an agent dumping the product, with high reliability. At the same time, the process of uploading and verifying It is simple and convenient, and saves the cost of tracking and maintenance of mobile terminals.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a schematic flow diagram of a first embodiment of a method for verifying a mobile terminal of the present invention;

FIG. 2 is a schematic structural diagram of the first embodiment of the mobile terminal of the present invention;

Fig. 3 is a schematic structural diagram of the first embodiment of the verification system of the present invention.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects solved by 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.

Fig. 1 is a schematic flow chart of the first embodiment of the verification method of the mobile terminal of the present invention, the verification method of the mobile terminal includes:

Step S11, the mobile terminal sends the initial hardware identification code and IMEI information to the pairing database, so that the pairing database establishes a pairing relationship according to the initial hardware identification code and IMEI information; several sets of pairing relationships are stored in the pairing database.

In this embodiment, the hardware identification code and IMEI information may be sent by the mobile terminal to the pairing database when the product is tested at the factory. Each pairing relationship at least includes the hardware identification code and IMEI information of the same mobile terminal.

In this embodiment, the hardware identification code includes an embedded multimedia card EMMC or a product code of a printed circuit board PCB (Printed Circuit Board, printed circuit board), and the PCB may be a main board of the mobile terminal.

Since the product code of EMMC or PCB cannot be modified after the mobile terminal obtains ROOT authority, the product code of EMMC or PCB can be used as an effective clue to verify whether the IMEI information has been changed. It can effectively solve the problems such as the difficulty of tracking and maintaining the mobile terminal after the IMEI information has been tampered with.

Step S12, the mobile terminal receives the pairing verification request, and obtains the current hardware identification code and IMEI information.

In this embodiment, the pairing verification request can be sent through the pairing database, or sent through the mobile terminal. For example, the user can send a verification request by activating the verification request option, or when the user opens specific software, such as the application store and community service software provided by the mobile terminal manufacturer, the mobile terminal will automatically send a verification request through the background.

Step S13, the mobile terminal sends the current hardware identification code and IMEI information to the pairing database, so that the pairing database verifies whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database.

In this embodiment, if the current hardware identification code and IMEI information do not correspond to the hardware identification code and IMEI information in any pairing relationship in the pairing database, it is judged that the IMEI information may have been tampered with, and the mobile terminal manufacturer can obtain the The agent information of the mobile terminal, the method for obtaining the agent information includes: storing the pairing relationship between the hardware identification code and the agent information through another database, and in step S13, when the pairing relationship does not correspond, search in this other identification library Agent information corresponding to the hardware identification code; or store the agent information and its corresponding hardware identification code and IMEI information as a pairing relationship in the pairing database of the present invention, and search for the corresponding agent information through the hardware identification code; or Through the agent of the mobile terminal that passed the statistical verification of the data, the agent that may tamper with the IMEI information is deduced inversely.

The embodiment of the present invention uploads the initial hardware identification code and IMEI information of the mobile terminal to the pairing database to establish a pairing relationship, and after the mobile terminal receives the pairing verification request, sends the current hardware identification code and IMEI information to the pairing database, so that Mobile terminal manufacturers can determine whether the IMEI information has been tampered with by verifying whether the hardware identification code corresponds to the IMEI information. When it is determined that the IMEI information has been tampered with, the corresponding agent information can also be found through the hardware identification code, which can assist mobile terminal manufacturers It is highly reliable to determine whether there is an agent dumping products. At the same time, the process of uploading and verification is simple and convenient, which saves the cost of tracking and maintenance of mobile terminals.

The embodiments of the verification method for the mobile terminal of the present invention have been introduced in detail above. The mobile terminal corresponding to the above method will be further elaborated below. Wherein, the mobile terminal may be a mobile phone, a tablet computer, MP3, MP4, or a notebook computer.

FIG. 2 is a schematic structural diagram of a first embodiment of a mobile terminal according to the present invention. The mobile terminal 100 includes: a first sending module 110 , an acquiring module 120 and a second sending module 130 .

Wherein, the first sending module 110 is used to send the initial hardware identification code and IMEI information of the mobile terminal to the pairing database, so that the pairing database can establish a pairing relationship according to the initial hardware identification code and IMEI information; There are several pairs of pairs.

In this embodiment, the hardware identification code and IMEI information may be sent by the mobile terminal to the pairing database when the product is tested at the factory. Each pairing relationship at least includes the hardware identification code and IMEI information of the same mobile terminal.

In this embodiment, the hardware identification code includes the product code of the embedded multimedia card EMMC or the printed circuit board PCB, and the PCB may be the main board of the mobile terminal.

Since the product code of EMMC or PCB cannot be modified after the mobile terminal obtains ROOT authority, the product code of EMMC or PCB can be used as an effective clue to verify whether the IMEI information has been changed. It can effectively solve the problems such as the difficulty of tracking and maintaining the mobile terminal after the IMEI information has been tampered with.

The acquiring module 120 is configured to acquire the current hardware identification code and IMEI information of the mobile terminal after receiving the pairing verification request.

In this embodiment, the pairing verification request can be sent through the pairing database, or sent through the mobile terminal. For example, the user can send a verification request by activating the verification request option, or when the user opens specific software, such as the application store and community service software provided by the mobile terminal manufacturer, the mobile terminal will automatically send a verification request through the background.

The second sending module 130 is used to send the current hardware identification code and IMEI information to the pairing database, so that the pairing database can verify whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database.

In this embodiment, if the current hardware identification code and IMEI information do not correspond to the hardware identification code and IMEI information in any pairing relationship in the pairing database, it is judged that the IMEI information may have been tampered with, and the mobile terminal manufacturer can obtain the The agent information of the mobile terminal, the method for obtaining the agent information includes: storing the pairing relationship between the hardware identification code and the agent information through another database, and when the pairing database verifies that the pairing relationship does not correspond, searching for the matching relationship in the other identification library. The agent information corresponding to the hardware identification code; or store the agent information and its corresponding hardware identification code and IMEI information as a pairing relationship in the pairing database of the present invention, and search for the corresponding agent information through the hardware identification code; or through The agent of the mobile terminal that passed the statistical verification of the data, reversely deduces the agent that may tamper with the IMEI information, etc.

The embodiment of the present invention uploads the initial hardware identification code and IMEI information of the mobile terminal to the pairing database to establish a pairing relationship, and after the mobile terminal receives the pairing verification request, sends the current hardware identification code and IMEI information to the pairing database, so that Mobile terminal manufacturers can determine whether the IMEI information has been tampered with by verifying whether the hardware identification code corresponds to the IMEI information. When it is determined that the IMEI information has been tampered with, the corresponding agent information can also be found through the hardware identification code, which can assist mobile terminal manufacturers It is highly reliable to determine whether there is an agent dumping products. At the same time, the process of uploading and verification is simple and convenient, which saves the cost of tracking and maintenance of mobile terminals.

FIG. 3 is a schematic structural diagram of a first embodiment of a verification system 200 according to the present invention. The verification system includes a pairing database 210 and a mobile terminal 220 .

Wherein, the pairing database 210 is connected with the mobile terminal 220, and is used for receiving the initial hardware identification code and IMEI information of the mobile terminal, and establishing a pairing relationship; several sets of pairing relationships are stored in the pairing database.

The connection between the pairing database 210 and the mobile terminal 220 may be through a data line connection, or through a wireless network connection.

In this embodiment, the hardware identification code and IMEI information may be sent to the pairing database by the mobile terminal 220 when the product is tested at the factory. Each pairing relationship at least includes the hardware identification code and IMEI information of the same mobile terminal.

In this embodiment, the hardware identification code includes the product code of the embedded multimedia card EMMC or the printed circuit board PCB, and the PCB may be the main board of the mobile terminal 220 .

Since the product code of EMMC or PCB cannot be modified after the mobile terminal 220 obtains the ROOT authority, the product code of EMMC or PCB can be used as an effective clue to verify whether the IMEI information has been changed. It can effectively solve the problems such as the difficulty of tracking and maintaining the mobile terminal after the IMEI information has been tampered with.

The mobile terminal 220 is configured to acquire the current hardware identification code and IMEI information after receiving the pairing verification request.

In this embodiment, the pairing verification request can be sent through the pairing database 210 , or sent out through the mobile terminal 220 . For example, the user can send a verification request by activating the verification request option, or when the user opens specific software, such as software such as an application store and community service provided by the mobile terminal manufacturer, the mobile terminal 220 will automatically send a verification request through the background.

The pairing database 210 is also used to verify whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database after receiving the current hardware identification code and IMEI information of the mobile terminal.

In this embodiment, if the current hardware identification code and IMEI information do not correspond to the hardware identification code and IMEI information in any pairing relationship in the pairing database, it is judged that the IMEI information may have been tampered with, and the mobile terminal manufacturer can obtain the The agent information of the mobile terminal, the method for obtaining the agent information includes: storing the pairing relationship between the hardware identification code and the agent information through another database, and when the pairing database 210 verifies that the pairing relationship does not correspond, search in this other identification library Agent information corresponding to the hardware identification code; or store the agent information and its corresponding hardware identification code and IMEI information as a pairing relationship in the pairing database of the present invention, and search for the corresponding agent information through the hardware identification code; or Through the agent of the mobile terminal that passed the statistical verification of the data, the agent that may tamper with the IMEI information is deduced inversely.

In this embodiment, the pairing database 210 is also used to search for the pairing relationship corresponding to the current hardware identification code after the verification fails, and record the agent information in the pairing relationship corresponding to the current hardware identification code. In order for the user to track the agent information whose IMEI information has been tampered with, if there is a large amount of IMEI information modification in the mobile terminal 210 represented by an agent, it can be judged that the agent has the possibility of dumping.

The embodiment of the present invention establishes a pairing relationship by uploading the initial hardware identification code, IMEI information and agent information of the mobile terminal to the pairing database, and sends the current hardware identification code and IMEI information to the mobile terminal after receiving the pairing verification request. The paired database enables mobile terminal manufacturers to determine whether the IMEI information has been tampered with by verifying whether the hardware identification code corresponds to the IMEI information. When it is determined that the IMEI information has been tampered with, the corresponding agent information can also be found through the hardware identification code, which can assist The mobile terminal manufacturer determines whether there is an agent dumping the product, which has high reliability. At the same time, the process of uploading and verifying is simple and convenient, which saves the later tracking and maintenance costs of 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 for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to needs. The internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the above-described system, device, and unit, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed mobile terminal and verification method for the mobile terminal may be implemented in other ways. For example, the mobile terminal embodiments described above are only illustrative, and 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 combined Or it can be integrated into another system, or some features can be ignored, 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 the embodiment of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one chip unit, each unit may exist separately physically, 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 this understanding, the essence of the technical solution of the present invention 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 medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the method described in each embodiment 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 descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (10)

1. The verification method of the mobile terminal is characterized in that, comprising: The mobile terminal sends the initial hardware identification code and the International Mobile Equipment Identity IMEI information to the pairing database when the product leaves the factory, so that the pairing database establishes a pairing relationship according to the initial hardware identification code and the IMEI information; There are several sets of pairing relationships stored in the pairing database; The mobile terminal receives the pairing verification request and obtains the current hardware identification code and IMEI information; The mobile terminal sends the current hardware identification code and IMEI information to the pairing database, so that the pairing database verifies whether the current hardware identification code and IMEI information correspond to any pairing relationship in the pairing database. 2. The verification method according to claim 1, wherein the pairing verification request is sent through a pairing database, or sent through a mobile terminal. 3. The verification method according to claim 1 or 2, wherein the hardware identification code comprises a product code of an embedded multimedia card EMMC or a printed circuit board PCB. 4. A mobile terminal, characterized in that, comprising: The first sending module is used to send the initial hardware identification code and IMEI information of the mobile terminal to the pairing database when the product leaves the factory, so that the pairing database can establish a group of pairings according to the initial hardware identification code and IMEI information relationship; several sets of pairing relationships are stored in the pairing database; An acquisition module, configured to acquire the current hardware identification code and IMEI information of the mobile terminal after receiving the pairing verification request; The second sending module is used to send the current hardware identification code and IMEI information to the pairing database, so that the pairing database can verify whether the current hardware identification code and IMEI information are compatible with any group in the pairing database Corresponding pairing relationship. 5. The mobile terminal according to claim 4, wherein the pairing verification request is sent through a pairing database, or sent through a mobile terminal. 6. The mobile terminal according to claim 4 or 5, wherein the hardware identification code comprises a product code of an embedded multimedia card (EMMC) or a printed circuit board (PCB). 7. A verification system, characterized in that it comprises: The pairing database is used to receive the initial hardware identification code and IMEI information sent by the mobile terminal when the product leaves the factory, and establish a pairing relationship; several groups of the pairing relationship are stored in the pairing database; The mobile terminal is used to obtain the current hardware identification code and IMEI information after receiving the pairing verification request; The pairing database is also used to verify whether the current hardware identification code and IMEI information of the mobile terminal correspond to any pairing relationship in the pairing database after receiving the current hardware identification code and IMEI information of the mobile terminal. 8. The verification system according to claim 7, wherein the pairing database is further used to search for a pairing relationship corresponding to the current hardware identification code after the verification fails, and to record the pairing relationship with the said current hardware identification code. Describe the agent information corresponding to the current hardware identification code. 9. The verification system according to claim 7 or 8, wherein the pairing verification request is sent through a pairing database, or sent through a mobile terminal. 10. The verification system according to claim 7 or 8, wherein the hardware identification code comprises a product code of an embedded multimedia card (EMMC) or a printed circuit board (PCB).

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