WO2020093910A1

WO2020093910A1 - Wireless access platform and switching method

Info

Publication number: WO2020093910A1
Application number: PCT/CN2019/114169
Authority: WO
Inventors: 阙远
Original assignee: 海信集团有限公司
Priority date: 2018-11-06
Filing date: 2019-10-30
Publication date: 2020-05-14
Also published as: CN109348523A

Abstract

Disclosed in the present application are a wireless access platform and a switching method, the method comprising: an allocation device acquiring identification information of a terminal; the allocation device determining access information according to the identification information of the terminal; and the allocation device sending the access information to the terminal so that the terminal accesses an access platform corresponding to the access information according to the access information.

Description

Wireless access platform and switching method

This application requires the priority of the Chinese patent application filed on November 06, 2018 in the China Patent Office with the application number 201811311522.8 and the invention titled "a method and equipment for switching platforms", the entire contents of which are incorporated by reference in.

Technical field

The invention relates to the technical field of wireless communication, in particular to a wireless access platform and a switching method.

Background technique

With the development of wireless technology, more and more smart wireless devices appear in daily life, such as smart parking, smart smoke sensing, smart meter reading, smart pumps and other smart devices. Smart devices need to report data to the access platform during use.

The code of each smart device has a fixed IP address and port number of the access platform, so each smart device is intelligently and fixedly connected to an access platform.

Summary of the invention

In some embodiments, the present invention provides a method for switching platforms. The method includes:

The distribution device obtains the identification information of the terminal;

The distribution device determines access information according to the identification information of the terminal;

The distribution device sends the access information to the terminal, so that the terminal accesses the access platform corresponding to the access information according to the access information.

In the above method, the distribution device obtains the identification information of the terminal, determines access information based on the obtained identification information, and sends the determined access information to the terminal, so that the terminal accesses based on the received access information sent by the distribution device To the access platform corresponding to the access information. In this process, the terminal access information is determined and distributed by the distribution device according to the terminal's identification. There is no need to manually maintain the codes in the terminal, reducing manpower and reducing the risk of maintenance.

In some embodiments, when the distribution device acquires the identification information of the terminal, the distribution device receives the identification information that is triggered and reported after the terminal is turned on; or

The distribution device obtains the identification information of the terminal from the report instruction triggered by the user.

The above method provides a method for the distribution device to obtain the identification information of the terminal. The distribution device can accurately determine the identification information of the terminal, and thus can accurately determine the access information.

In some embodiments, if the distribution device is a management access platform, when the distribution device obtains the identification information of the terminal, the distribution device receives the identification information that is triggered after the terminal is turned on; or

If the distribution device is a target access platform, when the distribution device obtains the identification information of the terminal, the distribution device obtains the identification information of the terminal from a report instruction triggered by the user.

In the above method, when different distribution devices are used, the method of acquiring the identification information of the terminal is different, so that the distribution device can accurately obtain the identification information of the terminal, and then determine the access information according to the identification information.

In some embodiments, when the distribution device determines the access information according to the terminal identification information, the distribution device determines the vendor corresponding to the acquired terminal identification information according to the first correspondence between the terminal identification information and the vendor information information;

The distribution device determines the access information corresponding to the vendor information corresponding to the terminal identification information according to the second correspondence between the vendor information and the access information.

In the above method, the distribution device determines the access information corresponding to the identification information of the terminal according to the first correspondence between the terminal identification information and the manufacturer information and the second correspondence between the manufacturer information and the access information, and according to the correspondence The access information corresponding to the identification information of the terminal is determined without manually configuring or modifying the access information stored in the code for the terminal. On the basis of ensuring that the access information can be accurately determined, manpower is saved.

In some embodiments, a method for a terminal to switch platforms is provided. The method includes:

The terminal receives the access information sent by the distribution device;

The terminal accesses the access platform corresponding to the access information according to the access information.

In the above method, the terminal accesses the access platform corresponding to the access information according to the received access information sent by the distribution device, instead of modifying it according to manual maintenance, but according to the access information issued by the distribution device. The platform is more safe and reliable, and saves manpower.

In some embodiments, if the distribution device is a management access platform;

Before the terminal receives the access information sent by the distribution device, the terminal triggers to report the identification information after powering on, so that the distribution device determines the access information according to the received identification information of the terminal.

In the above method, when the distribution device is a management access platform, the terminal triggers the reporting of identification information after it is powered on. Therefore, the identification information of the terminal obtained by the management access platform is reported by the terminal itself, that is, to ensure that the identification information of the determined terminal is more Is accurate, and the access information corresponding to the identification information of the terminal can be accurately determined, so that the terminal connects to the access platform according to the access information.

In some embodiments, embodiments of the present invention provide a wireless switching platform, the wireless switching platform includes: at least one processing unit and at least one storage unit, wherein the storage unit stores program code, when the program code When executed by the processing unit, the processing unit is caused to perform the following process:

Obtain terminal identification information; determine access information according to the terminal identification information; send the access information to the terminal, so that the terminal accesses the access information corresponding to the access information Access platform.

In some embodiments, an embodiment of the present invention provides a terminal, the terminal includes: at least one processing unit and at least one storage unit, wherein the storage unit stores a program code, when the program code is processed by the When the unit is executed, the processing unit is caused to perform the following process:

Receiving the access information sent by the distribution device; accessing the access platform corresponding to the access information according to the access information.

In some embodiments, an embodiment of the present invention provides a wireless switching platform, including: an acquiring module, a determining module, and a sending module;

The obtaining module is used to obtain the identification information of the terminal;

The determining module is used to determine access information according to the identification information of the terminal;

The sending module is configured to send the access information to the terminal, so that the terminal accesses the access platform corresponding to the access information according to the access information.

According to a sixth aspect, an embodiment of the present invention provides a terminal. The terminal includes: a receiving module and an access module;

The receiving module is used to: receive the access information sent by the distribution device;

The access module is used to access the access platform corresponding to the access information according to the access information.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions in the embodiments of the present invention, the drawings required in the description of the embodiments will be briefly described below. Obviously, the drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can obtain other drawings based on these drawings without paying any creative labor.

FIG. 1 is a system structure diagram of a switching platform provided by an embodiment of the present invention;

2 is a schematic diagram of a first switching platform provided by an embodiment of the present invention;

3 is a schematic diagram of a second switching platform provided by an embodiment of the present invention;

4 is a structural diagram of a first switching platform device provided by an embodiment of the present invention;

5 is a structural diagram of a second switching platform device provided by an embodiment of the present invention;

6 is a device structure diagram of a third switching platform provided by an embodiment of the present invention;

7 is a structural diagram of a fourth switching platform device provided by an embodiment of the present invention;

8 is a flowchart of a method for switching devices according to an embodiment of the present invention;

9 is a flowchart of another method for switching devices according to an embodiment of the present invention;

FIG. 10 is a flowchart of an overall method for a handover device according to an embodiment of the present invention.

detailed description

The present invention will be further described in detail below with reference to the drawings.

The specific operation method in the method embodiment may also be applied to the device embodiment or the system embodiment. In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more.

With the development of wireless technology, the use of terminal devices can be seen everywhere in daily life. The terminal equipment will be distributed to different customer manufacturers after production, and each customer manufacturer has its own corresponding access platform for receiving data reported by the terminal equipment under the customer manufacturer. When the terminal device reports data on the line receiving platform, it needs to access the access platform through the IP address and port number.

However, with the continuous promotion of products, the same product needs to be connected to different access platforms.

Write all the IP addresses and port numbers of the access platform into the terminal code. When the terminal accesses the access platform according to the IP address and port number, manual maintenance is required, which increases the code's maintenance contractor and manpower input. During the maintenance process, terminals of the same batch of production may correspond to different versions, and there is a maintenance risk when performing code maintenance on multiple versions at the same time.

During the production process, the manufacturer will set the same batch of terminals to a default IP address and port number. Only after determining to assign the batch of terminals to that customer manufacturer, artificially maintain the default stored in the terminal The IP address and port number are a waste of manpower, and they will make mistakes during the maintenance process of the IP address and port number, and there are certain risks.

In summary, when switching access platforms in the current technology, manual maintenance of the codes in the terminal is required, which wastes manpower and has a high maintenance risk.

Therefore, an embodiment of the present invention provides a solution for distributing access information to a terminal through a distribution device. The distribution device determines the access information according to the received terminal device identifier, so that the terminal accesses the access platform according to the access information, dynamically Maintain terminal access information to reduce manpower and risk.

The business scenarios described in the embodiments of the present invention are intended to more clearly explain the technical solutions of the embodiments of the present invention, and do not constitute a limitation on the technical solutions provided by the embodiments of the present invention. Those of ordinary skill in the art may know that as new business scenarios It appears that the technical solutions provided by the embodiments of the present invention are also applicable to similar technical problems.

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings of the specification.

As shown in FIG. 1, it is a system structure diagram of a switching device provided by an embodiment of the present invention. The system of the switching device includes: a distribution device 10 and a terminal 20;

The distribution device 10 is used to: obtain the identification information of the terminal; determine the access information according to the identification information of the terminal; send the access information to the terminal, so that the terminal accesses according to the access information Access to the access platform corresponding to the access information;

The terminal 20 is used to: receive access information sent by the distribution device; and access the access platform corresponding to the access information according to the access information.

In the embodiment of the present invention, the distribution device obtains the identification information of the terminal, and determines the access information according to the obtained identification information, and sends the determined access information to the terminal, so that the terminal can obtain the access according to the received Information, access to the access platform corresponding to the access information. In this process, the terminal access information is issued by the distribution device according to the terminal's identification, without manual maintenance of the code in the terminal, reducing manpower and reducing the risk of maintenance.

Wherein, the access information is the IP address and port number corresponding to the access platform, and the corresponding access platform can be accurately accessed according to the IP address and port number.

In some embodiments, the identification information of the terminal is the terminal's IEMI (International Mobile Equipment Identity, mobile device international identity code) or other data information that can be used to identify the terminal's identity.

In the embodiment of the present invention, the distribution device may be a management access platform, and the management access platform may allocate access information to the terminal corresponding to the received terminal identifier according to the pre-stored correspondence; the distribution device may also be the target access platform, the target The access platform allocates access information to the terminal corresponding to the terminal identification according to the pre-stored information or according to the user's triggering instruction, which will be introduced separately below.

Case 1: The distribution device is a management access platform.

The terminal determines that it is the first time it is turned on and started. The terminal's current NV (Nonvolatile Random Access Memory) stores the IP address and port number written during production. The terminal reads the default stored in NV IP address and port number, according to the default IP address and port number to connect to the designated management access platform. When the terminal is in production, the IP addresses and port numbers stored in the same batch of terminals are the same, but different terminals will be sold to different customer manufacturers, so when maintenance, the corresponding access platform of the customer manufacturer is required For maintenance, the terminal eventually needs to be connected to the access platform corresponding to the customer manufacturer.

In the embodiment of the present invention, after the terminal is turned on, according to the default IP address and port number stored in the NV, the terminal accesses the management access platform corresponding to the default IP address and port number, and triggers the reporting of identification information at the same time, Causing the distribution device to determine the access information according to the received identification information of the terminal.

Correspondingly, the management access platform determines the identification information of the terminal according to the reported identification information triggered by the terminal startup;

In some embodiments, the management access platform determines the acquired vendor information corresponding to the terminal identification information according to the first correspondence between the terminal identification information stored in itself and the vendor information;

The management access platform determines the access information corresponding to the vendor information corresponding to the terminal identification information according to the correspondence between the vendor information and the access information;

The management access platform sends the determined access information to the terminal corresponding to the identification information of the terminal.

In the embodiment of the present invention, the management information stored in the access platform may be the correspondence between terminal identification information and access information, and the access information corresponding to the terminal identification information is determined according to the acquired terminal identification information and the corresponding relationship And send the access information to the terminal corresponding to the terminal identifier.

In some embodiments, the terminal receives the access information sent by the management access platform, and accesses the access platform corresponding to the access information according to the access information.

As shown in FIG. 2, it is a schematic diagram of a platform switching provided by an embodiment of the present invention. As can be seen from FIG. 2, after the terminal is turned on, the terminal identification information is sent to the management access platform, and the management access platform determines Access information corresponding to the terminal identification information, and return the access information to the terminal, and the terminal accesses the access platform corresponding to the access information according to the received access information.

In implementation, the management access platform determines the access information according to the received terminal identification information, and returns the access information to the terminal, so that the terminal accesses the access information according to the received access information Corresponding to the access platform, since the terminals of the same batch of production need to be allocated to different customer manufacturers, and the access platform of each customer manufacturer is different, if the default IP address and The port number is modified, the task volume is large, and it is easy to make mistakes during the modification process, and there is a certain risk. Modifying the access information of the terminal by using the management access platform reduces the manpower and reduces the risk.

Case 2: The distribution device is the target access platform.

When the terminal is not turned on for the first time, the access platform currently connected to the terminal may be an access platform connected according to the access information issued by the management access platform, or may be performed multiple times according to the demand The access platform accessed after the modification. The access platform currently connected to the terminal is the target access platform. Due to human requirements, the access platform currently connected to the terminal, that is, the target access platform, will actively deliver access information to the terminal.

For example, the current access platform manages more terminal devices and needs to reduce the load of the current access platform. The user will actively trigger the target access platform to send access information to the terminal, so that the terminal can access The information is accessed by the current access platform to the access platform corresponding to the access information, reducing the load of the current access platform.

In some embodiments, the user triggers a report instruction to the target access platform, so that the target access platform obtains the identification information of the terminal from the report instruction triggered by the user, and the access information determined according to the identification information of the terminal The terminal corresponding to the identification information delivered to the terminal finally causes the terminal to switch the access platform according to the received access information.

The report instruction triggered by the user may be identification information of the terminal, or a correspondence between the identification information of the terminal and access information, or identification information of the terminal and manufacturer information.

Correspondingly, the target access device receives the report instruction triggered by the user, obtains the identification information of the terminal according to the report instruction triggered by the user, and determines the access information according to the identification information of the terminal.

If the triggered report information received by the target access device is terminal identification information;

The target access platform determines the access information corresponding to the vendor information corresponding to the terminal identification information according to the stored first correspondence between the terminal identification information and the vendor information and the second correspondence between the vendor information and the access information Or the target access platform determines the access information corresponding to the terminal identification information according to the correspondence between the stored terminal identification information and the access information;

The target access device sends the access information determined according to the identification information of the terminal to the terminal corresponding to the identification information of the terminal. or;

If the triggered report information received by the target access platform is the correspondence between the terminal identification information and the access information;

The target access platform determines the terminal corresponding to the terminal identification information of the terminals managed by the terminal according to the acquired terminal identification information, and sends the access information in the reported information triggered by the received user to the terminal The terminal corresponding to the identification information of the terminal. or;

If the triggered reporting information received by the target access platform is the terminal identification and manufacturer information;

The target access platform determines the terminal corresponding to the terminal identification information of the terminals managed by itself based on the acquired terminal identification information, and determines the access information according to the correspondence between the manufacturer information and the access information stored in the terminal And send the access information to the determined terminal.

In the implementation, the target access platform can accurately determine the identification information of the terminal according to the report instruction triggered by the user, and then can determine the corresponding terminal and access information according to the identification information of the terminal, and finally send the access information to the The terminal can accurately send the access information to the corresponding terminal, so that the terminal can accurately switch the access platform according to the access information.

In the embodiment of the present invention, the terminal receives the access information sent by the target access platform, and accesses the access platform corresponding to the access information according to the access information.

As shown in FIG. 3, it is a schematic diagram of a second switching platform provided by an embodiment of the present invention. As can be seen from FIG. 3, the target access platform receives a user-triggered reporting instruction, and corresponds to the user-triggered reporting instruction. The terminal returns the access information, and then the terminal accesses the corresponding access platform according to the received access information.

In the implementation, the target access platform determines the identification information of the terminal according to the report instruction triggered by the user, and determines the access information according to the identification information of the terminal, and finally sends the access information to the terminal corresponding to the identification information of the terminal, so that The terminal accesses the access platform corresponding to the access information according to the received access information, and does not need to manually maintain the access information in the terminal code, which reduces manpower and reduces the risk generated during manual maintenance.

It should be noted that the target access platform may send the access information to the terminal periodically, without the need for a user-triggered reporting instruction, and the correspondence between the period in which the access information is issued and the terminal identification information may be The first correspondence between the identification information of the terminal and the manufacturer information, and the second correspondence between the manufacturer information and the access information are stored in the target access platform, and the target access platform actively sends the access information to the terminal after reaching a period In order to enable the terminal to access the access platform corresponding to the access information according to the received access information.

Based on the above, it can be known that the terminal accesses the access platform corresponding to the access information according to the received access information; before the terminal accesses the corresponding access platform according to the access information, the terminal Store the received access information in the NV, and after the restart operation, the terminal reads the access information stored in the NV, and the stored access information at this time is the received access information, according to the read information Access to the access platform corresponding to the access information.

As shown in FIG. 4, it is a structural diagram of a first device for switching platforms according to an embodiment of the present invention. The device includes: at least one processing unit 400 and at least one storage unit 401, where the storage unit 401 stores program codes When the program code is executed by the processing unit 400, the processing unit 400 is caused to perform the following process:

In some embodiments, the processing unit 400 is specifically configured to:

Receiving the identification information triggered to report after the terminal is turned on; or

Obtain the identification information of the terminal from the report instruction triggered by the user.

In some embodiments, if the processing unit 400 is a management access platform, the processing unit 400 is specifically used to:

Receiving the identification information that is triggered and reported after the terminal is turned on.

In some embodiments, if the processing unit 400 is a target access platform, the processing unit 400 is specifically used to:

In some embodiments, the processing unit 400 is specifically configured to:

Determine the acquired vendor information corresponding to the terminal identification information according to the first correspondence between the terminal identification information and the vendor information;

The access information corresponding to the vendor information corresponding to the terminal identification information is determined according to the second correspondence between the vendor information and the access information.

As shown in FIG. 5, it is a structural diagram of a second switching platform device provided by an embodiment of the present invention. The device includes: an obtaining module 500, a determining module 510, and a sending module 520;

The obtaining module 500 is used to obtain the identification information of the terminal;

The determining module 510 is configured to determine access information according to the identification information of the terminal;

The sending module 520 is configured to send the access information to the terminal, so that the terminal accesses the access platform corresponding to the access information according to the access information.

In some embodiments, the acquisition module 500 is specifically used to:

In some embodiments, if the acquisition module 500 is a management access platform, the acquisition module 500 is specifically used to:

In some embodiments, if the acquisition module 500 is a target access platform, the acquisition module 500 is specifically used to:

In some embodiments, the determination module 510 is specifically configured to:

According to the second correspondence between the vendor information and the access information, the access information corresponding to the vendor information corresponding to the terminal identification information is determined.

As shown in FIG. 6, it is a structural diagram of a third switching platform device provided by an embodiment of the present invention. The device includes: at least one processing unit 600 and at least one storage unit 601, where the storage unit 601 stores program codes When the program code is executed by the processing unit 600, the processing unit 600 is caused to perform the following process:

In some embodiments, if the distribution device is a management access platform, the processing unit 600 is further configured to:

Trigger to report the identification information after power-on, so that the distribution device determines the access information according to the received identification information of the terminal.

As shown in FIG. 7, it is a structural diagram of a fourth switching platform device provided by an embodiment of the present invention. The device includes: a receiving module 700 and an access module 710;

The receiving module 700 is configured to receive access information sent by the distribution device;

The access module 710 is configured to: access the access platform corresponding to the access information according to the access information.

In some embodiments, if the distribution device is a management access platform, the receiving module is further used to:

Based on the same inventive concept, a method for switching platforms is also provided in the embodiments of the present invention. Since this method corresponds to the method corresponding to the device for switching platforms of the embodiments of the present invention, and the principle of the method to solve the problem is similar to that of the device, Therefore, the implementation of this method may refer to the implementation of the device, and the repetition is not repeated here.

As shown in FIG. 8, it is a flow chart of a method for switching platforms provided by the present invention, which specifically includes the following steps:

Step 800, the distribution device obtains the identification information of the terminal;

Step 810: The distribution device determines access information according to the identification information of the terminal;

Step 820, the distribution device sends the access information to the terminal, so that the terminal accesses the access platform corresponding to the access information according to the access information.

In some embodiments, if the distribution device is a management access platform, when the distribution device obtains identification information of the terminal, the distribution device receives the identification information that is triggered and reported after the terminal is powered on.

In some embodiments, if the distribution device is a target access platform, when the distribution device obtains the identification information of the terminal, the distribution device obtains the identification information of the terminal from a report instruction triggered by the user.

Based on the same inventive concept, another method for switching platforms is provided in the embodiments of the present invention, because this method corresponds to the method corresponding to the device for switching platforms of the embodiments of the present invention, and the principle of the method to solve the problem is similar to that of the device Therefore, the implementation of this method can refer to the implementation of the device, and the repetition is not repeated here.

As shown in FIG. 9, it is another method for switching platforms provided by an embodiment of the present invention, and specifically includes the following steps:

Step 900, the terminal receives the access information sent by the distribution device;

Step 910: The terminal accesses the access platform corresponding to the access information according to the access information.

As shown in FIG. 10, it is a flowchart of an overall method for switching platforms provided by an embodiment of the present invention, and specifically includes the following steps;

Step 1000: The terminal is turned on for the first time, accesses the management access platform according to the default access information, and sends the terminal identification information to the management access platform;

Step 1100: The management access platform receives the terminal identification information, and determines the access corresponding to the terminal identification information according to the first correspondence between the terminal identification information and the vendor information and the second correspondence between the vendor information and the access information Information A;

Step 1200, the management access platform returns the determined access information A to the terminal;

Step 1300, the terminal connects to the access platform A according to the received access information A;

Among them, after the terminal is connected to the access platform A, the access platform A serves as the target access platform;

Step 1400, the target access platform receives the report instruction triggered by the user;

Wherein, the report instruction triggered by the user carries the identification information of the terminal;

Step 1500: The target access platform determines the identification information of the terminal according to the reporting instruction triggered by the user, and determines the access information B corresponding to the identification information of the terminal according to the stored first correspondence and second correspondence.

Step 1600: The target access platform sends the determined access information B to the terminal corresponding to the identification information of the terminal;

Step 1700, the terminal accesses the access platform B according to the received access information B sent by the target access platform.

The present application is described above with reference to block diagrams and / or flowcharts showing methods, apparatuses (systems) and / or computer program products according to embodiments of the present application. It should be understood that one block of the block diagram and / or flowchart illustration and a combination of blocks of the block diagram and / or flowchart illustration can be implemented by computer program instructions. These computer program instructions may be provided to a general-purpose computer, a dedicated computer processor, and / or other programmable data processing devices to produce a machine, such that instructions executed via the computer processor and / or other programmable data processing devices are created for A method to implement the functions / actions specified in the block diagram and / or flowchart block.

Accordingly, the application can also be implemented in hardware and / or software (including firmware, resident software, microcode, etc.). Further, the present application may take the form of a computer-usable or computer-readable storage medium on a computer-readable storage medium with computer-usable or computer-readable program code implemented in the medium to be used by an instruction execution system or Used in conjunction with an instruction execution system. In the context of this application, a computer-usable or computer-readable medium may be any medium that can contain, store, communicate, transmit, or transmit a program for use by an instruction execution system, apparatus, or device, or in conjunction with an instruction execution system, Use of device or equipment.

Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention is also intended to include these modifications and variations.

Claims

A method for switching platforms, characterized in that the method includes:

The distribution device obtains the identification information of the terminal;

The distribution device determines access information according to the identification information of the terminal;

The distribution device sends the access information to the terminal, so that the terminal accesses the access platform corresponding to the access information according to the access information.
The method according to claim 1, wherein the distribution device acquiring the identification information of the terminal includes:

The distribution device receives the identification information that is triggered and reported after the terminal is turned on; or

The distribution device obtains the identification information of the terminal from the report instruction triggered by the user.
The method according to claim 1, wherein if the distribution device is a management access platform, the distribution device acquiring the identification information of the terminal includes:

The distribution device receives the identification information that is triggered and reported after the terminal is turned on; or

If the distribution device is a target access platform, the distribution device acquiring the identification information of the terminal includes:

The distribution device obtains the identification information of the terminal from the report instruction triggered by the user.
The method according to claim 1, wherein the distribution device determining the access information according to the identification information of the terminal includes:

The distribution device determines the acquired vendor information corresponding to the terminal identification information according to the first correspondence between the terminal identification information and the vendor information;

The distribution device determines the access information corresponding to the vendor information corresponding to the terminal identification information according to the second correspondence between the vendor information and the access information.
A method for a terminal to switch platforms, characterized in that the method includes:

The terminal receives the access information sent by the distribution device;

The terminal accesses the access platform corresponding to the access information according to the access information.
The method according to claim 5, wherein if the distribution device is a management access platform;

Before the terminal receives the access information sent by the distribution device, it also includes:

After the terminal is turned on, the terminal triggers to report the identification information, so that the distribution device determines the access information according to the received identification information of the terminal.
A wireless access platform, comprising: at least one processing unit and at least one storage unit, wherein the storage unit stores program code, and when the program code is executed by the processing unit, the The processing unit performs the following processes:

Obtain terminal identification information; determine access information according to the terminal identification information; send the access information to the terminal, so that the terminal accesses the access information corresponding to the access information Access platform.
The platform of claim 7, wherein the processing unit is specifically configured to:

Receiving the identification information triggered to report after the terminal is turned on; or

Obtain the identification information of the terminal from the report instruction triggered by the user.
The platform according to claim 7, wherein if the processing unit is a management access platform, the processing unit is specifically configured to:

Receiving the identification information triggered to report after the terminal is turned on; or

If the processing unit is a target access platform, the processing unit is specifically used to:

Obtain the identification information of the terminal from the report instruction triggered by the user.
The platform of claim 7, wherein the processing unit is specifically configured to:

Determine the acquired vendor information corresponding to the terminal identification information according to the first correspondence between the terminal identification information and the vendor information;

The access information corresponding to the vendor information corresponding to the terminal identification information is determined according to the second correspondence between the vendor information and the access information.
A terminal for switching platforms, characterized by comprising: at least one processing unit and at least one storage unit, wherein the storage unit stores program code, and when the program code is executed by the processing unit, the The processing unit performs the following processes:

Receiving the access information sent by the distribution device; accessing the access platform corresponding to the access information according to the access information.
The terminal according to claim 11, wherein if the distribution device is a management access platform;

The processing unit is also used to:

Trigger to report the identification information after power-on, so that the distribution device determines the access information according to the received identification information of the terminal.