WO2011113379A2

WO2011113379A2 - Terminal access method, apparatus and system

Info

Publication number: WO2011113379A2
Application number: PCT/CN2011/073307
Authority: WO
Inventors: 陆涛
Original assignee: 华为终端有限公司
Priority date: 2011-04-26
Filing date: 2011-04-26
Publication date: 2011-09-22
Also published as: WO2011113379A3; CN102308635B; CN102308635A

Abstract

A terminal access method is provided by the present invention. The method includes the following steps: obtaining access control level and base station identifier of at least one base station (S101); setting access control level of a terminal according to the access control level of the base station and the base station identifier (S102); transmitting an access request which carries the access control level of the terminal to the base station, enabling the base station to control the access of the terminal according to the access control level of the terminal (S103). A terminal is also provided by the present invention. The terminal includes: a base station access control level and base station identifier obtaining module; a terminal access control level setting module; and an access request transmitting module. The embodiments of the present invention, by setting the access control level of the terminal according to the received access control level of the base station and base station identifier, and transmitting the access request which carries the access control level of the terminal to the base station, enable the base station to control the access of the terminal according to the access control level of the terminal, thus achieving the purpose of that the terminal and the base station lock each other.

Description

Method, device and system for terminal access

The present invention relates to the field of wireless communications, and in particular, to a terminal access method, device and system

Background technique

The lock cell technology means that the operator proposes that the terminal only works under certain eligible cells. When the terminal meets the access conditions of the cell, the terminal accesses the mobile communication network of the cell, that is, the terminal can be locked. The main purpose of the community is for testing.

In the prior art, the purpose of locking a cell is achieved by establishing an integrated management platform system. In this way, the terminal needs to open an account on the management platform, and reports the information of the current cell and the neighboring cell as the account opening information, and then the management platform determines whether the account opening is successful. After the account is successfully opened, the terminal can be used in the cells of the account opening.

The inventors found in the process of implementing the present invention that the prior art has the following drawbacks:

The technical solution of the existing lock cell needs to establish a management platform, which is too cumbersome and requires a large amount of work; and the terminal needs to open an account on the management platform, and reports the information of the current cell and the neighboring cell as the account opening information, and the terminal can be in the account after the account is successfully opened. It is not very flexible when used in the community where the account is opened.

Summary of the invention

In order to implement the flexible access of the mobile terminal, the embodiment of the present invention provides a method for controlling access of the mobile terminal, where the method includes:

Obtaining an access control level and a base station identifier of at least one base station;

And setting an access control level of the terminal according to the access control level of the base station and the identifier of the base station; sending an access request to the base station, where the access request carries an access control level of the local terminal, And causing the base station to control access of the local terminal according to an access control level of the local terminal.

An embodiment of the present invention provides a method for controlling access of a mobile terminal, where the method includes: receiving an access request sent by at least one terminal, where the access request carries an access control level of the terminal; Determining whether the access control level of the terminal matches the access control level of the local base station, and if yes, sending an access response to the terminal, so that the terminal accesses according to the access response.

An embodiment of the present invention provides a terminal, where the terminal includes:

a base station access control level and a base station identifier obtaining module, configured to acquire an access control level and a base station identifier of at least one base station;

a terminal access control level setting module, configured to set an access control level of the terminal according to an access control level of the base station and the base station identifier;

An access request sending module, configured to send an access request to the base station, where the access request carries an access control level of the local terminal, so that the base station controls according to an access control level of the local terminal. The terminal is accessed.

An embodiment of the present invention provides a base station that controls access of a terminal, where the base station includes:

An access request receiving module, configured to receive an access request sent by at least one terminal, where the access request carries an access control level of the terminal;

An access control level matching module, configured to determine whether an access control level of the terminal matches an access control level of the base station, and if yes, send an access response to the terminal, so that the terminal is configured according to the access Respond to access.

An embodiment of the present invention provides a terminal access system, where the system includes: a terminal and a base station that the control terminal accesses:

The terminal is configured to acquire an access control level and a base station identifier of the at least one base station, set an access control level of the local terminal according to an access control level of the base station, and the base station identifier, and send the access control level to the base station. An access request, where the access request carries an access control level of the local terminal;

The base station accessing the control terminal receives an access request sent by the at least one terminal, where the access request carries an access control level of the terminal; determining an access control level of the terminal and the base station Whether the access control levels match, and if they match, send an access response to the terminal, so that the terminal accesses according to the access response.

The embodiment of the present invention sets an access control level of the terminal according to the received access control level of the base station and the identifier of the base station, and sends an access request for carrying the access control level of the local terminal to the base station, so that The base station controls the access of the local terminal according to the access control level of the local terminal, and implements an access control level of the terminal through active setting, and the selected access matches the access control level of the terminal. The base station is configured to enable the base station to provide communication services for the terminal, so as to achieve interlocking between the terminal and the base station.

DRAWINGS

1 is a flowchart of a method for accessing a terminal according to Embodiment 1 of the present invention; 2 is a flowchart of a method for accessing a terminal according to Embodiment 2 of the present invention;

3 is a flowchart of a method for accessing a terminal according to Embodiment 3 of the present invention;

4 is a flowchart of a method for accessing a terminal according to Embodiment 4 of the present invention;

FIG. 5 is a schematic structural diagram of a terminal according to Embodiment 5 of the present invention; FIG.

6 is a schematic structural diagram of a terminal according to Embodiment 6 of the present invention;

7 is a schematic structural diagram of a control terminal accessing a base station according to Embodiment 7 of the present invention;

FIG. 8 is a schematic structural diagram of a control terminal accessing a base station according to Embodiment 8 of the present invention; FIG.

FIG. 9 is a schematic structural diagram of a terminal access system according to Embodiment 9 of the present invention.

detailed description

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

Example 1

As shown in FIG. 1, an embodiment of the present invention provides a method for controlling access of a mobile terminal, where the method includes the following steps:

S101: Obtain an access control level and a base station identifier of at least one base station.

S102: Set an access control level of the terminal according to an access control level of the base station and the base station identifier.

S103: Send an access request to the base station, where the access request carries an access control level of the local terminal, so that the base station controls the local terminal to access according to an access control level of the local terminal. .

It should be noted that the execution subject of the steps of this embodiment may be a terminal having the functions described in each step, or other devices that can implement the functions described in the above steps.

The embodiment of the present invention sets an access control level of the terminal according to the received access control level of the base station and the identifier of the base station, and sends an access request for carrying the access control level of the local terminal to the base station, so that The base station controls the access of the local terminal according to the access control level of the local terminal, and implements an access control level of the terminal through active setting, and the selected access matches the access control level of the terminal. The base station is configured to enable the base station to provide communication services for the terminal, so as to achieve interlocking between the terminal and the base station. Example 2

As shown in FIG. 2, an embodiment of the present invention provides a method for controlling access of a mobile terminal, where the method includes the following steps: S201: Receive an access request sent by at least one terminal, where the access request carries an access control level of the terminal;

S202: Determine whether the access control level of the terminal matches the access control level of the local base station, and if yes, send an access response to the terminal, so that the terminal accesses according to the access response.

It should be noted that the execution subject of the steps of this embodiment may be a base station having the functions described in each step, or other devices that can implement the functions described in the above steps. Preferably, the executive body of the step of the embodiment may further broadcast the access control level and the base station identifier of the base station to the terminal.

In the embodiment of the present invention, by determining whether the access control level of the terminal matches the access control level of the local base station, when the access control level of the terminal matches the access control level of the local base station, the terminal sends and receives the access control level to the terminal. In response, the terminal is enabled to access the terminal according to the access response, so that the terminal can selectively provide access to the terminal, so that the base station provides communication services for the terminal, thereby achieving interlocking between the terminal and the base station. Example 3

As shown in FIG. 3, the embodiment of the present invention provides a method for accessing a terminal, where the method includes the following steps: S301: The base station broadcasts an access control level of the base station and a base station identifier of the base station to the terminal;

In this embodiment, the base station can obtain the access control level of the local base station and the base station identifier of the local base station by broadcasting the access control level of the base station and the base station identifier of the local base station to the terminal. The access control level of the base station is a preset access control level, which can be changed according to requirements, thereby achieving interlocking with terminals having different access control levels.

Among them, the Access Control Level (ACC) means that, in some special cases, the operator wants to prohibit all or part of the mobile stations from making an access request or a paging response request in some special areas. For example, there is a state of emergency in some areas or a serious malfunction of a GSM (Global System for Mobile Communications System) public land mobile network. Therefore, the GSM specification 02.11 specifies that each GSM user is generally assigned an access level. The access level is divided into ten types, such as level 0 to level 9, which are stored in the SIM card (user identification card) of the mobile user. For some special users, the GSM specification reserves five special access levels, namely level 11 to level 15. These levels usually have a higher access priority. A special user can have one or more access levels at the same time, such as between levels 11 and 15, and the access level is also stored in the user's SIM card.

In the prior art, the allocation of access control levels is as follows:

Level 0~9: Normal user;

Level 11 : For management of PLMN, etc.;

Level 12: Security sector application; Level 13: Utilities, such as: water, gas, etc.;

Level 14: Emergency business;

Level 15: PL Li staff.

Users with access levels of 0 to 9 have access rights applicable to both the PLMN (Public Land Mobile-communication Network) and the visited PLMN; users with access levels 11 and 15, The access rights are only applicable to the privileged PL 丽; users with access levels 12, 13, and 14 have access rights applicable to the country region to which the privileged PL MN belongs. Users with access levels of 11 to 15 have higher access priorities than users with access levels of 0 to 9, but between access levels 0 to 9 and between access levels 11 to 15, The size of the entry level value does not indicate the priority of the access priority.

S302: The terminal receives the access control level of the base station and the base station identifier of the base station that are broadcast by the at least one base station. In this embodiment, the terminal may receive the access control level of multiple base stations. In the prior art, when the terminal is in a certain When the coverage of a base station is reached, the terminal can perform information interaction with all base stations that can cover the terminal, thereby acquiring an access control level of the base station. Optionally, when the base station sends the access control level of the base station and the base station identifier of the base station to the terminal by using a broadcast manner, when the terminal is in the working coverage of the base station, the base station can receive the connection of the base station broadcast by the base station. The control level and the base station identity of the base station.

For example, the terminal 1 receives two base station broadcasts, which are respectively from the base station A and the base station B. The base station identifier of the base station A is A, the access control level is 9 and the base station B has the base station identifier B and the access control level is 10.

S303: The terminal generates a correspondence between the access control level of the base station and the base station identifier according to the access control level of the base station and the base station identifier.

In this embodiment, the terminal generates a correspondence between the access control level of the base station and the base station identifier according to the received access control level and the base station identifier of the base station; and saves the corresponding relationship in the local base station access control level and The first correspondence relationship of the base station identifier is concentrated;

For example, when the base station identifier of the base station A received by the terminal 1 is A, the access control level is 9 and the base station identifier of the base station B is B, and the access control level is 10, the base station access control level and the base station identifier are A corresponding relationship set can be as shown in Table 1.

Table I:

Base station base station access control level

Identification

A 9

B 10 S304: The terminal displays the base station identifier to the user.

In this embodiment, the terminal displays the base station identifier to the user, so that the user selects the base station identifier of the base station to be accessed by the terminal.

Optionally, the terminal may also display the access control level of the base station to the user.

S305: The terminal acquires a base station identifier selected by the user, queries the corresponding relationship set, and acquires a first base station access control level corresponding to the selected base station identifier.

For example, if the terminal 1 obtains the base station identifier selected by the user as A, then by querying the table 1, it can be seen that the base station access control level corresponding to the base station identifier A is 9.

Optionally, when the terminal displays the access control level of the base station to the user in the S304, the step may also be manually operated by the user, that is, the user selects the terminal in the base station identifier. The incoming base station identifier, and the user manually sends the base station access control level corresponding to the selected base station identifier to the terminal.

S306: The terminal sets an access control level of the corresponding base station as an access control level of the terminal.

For example, when the base station control level corresponding to the base station identifier A selected by the user is 9, the terminal 1 sets the access control level of the terminal to 9.

S307: The terminal sends an access request to the base station, where the access request carries the access control level of the local terminal. In this embodiment, the terminal may send an access request to the base station indicated by the base station identifier according to the identifier of the base station. Alternatively, the terminal may send an access request broadcast to send an access request to the base station.

For example, the terminal 1 sends an access request to the base station of the base station identifier A. For example, if the access control level of the terminal is set to 9, the terminal access control level of the mobile terminal carried in the access request is 9.

S308: The base station receives an access request sent by at least one terminal, where the access request carries an access control level of the terminal;

For example, the base station A receives the access request sent by the terminal 1, and the base station B also receives the access request sent by the terminal 1, and the access control level of the carrying terminal in the access request is 9.

S309: The base station determines whether the access control level of the terminal matches the access control level of the local base station, if yes, execute S310; if not, the process ends;

In this embodiment, when the access control level is the same as the access control level of the local base station, it is determined that the access control level of the terminal matches the access control level of the local base station, and when not, the access control of the terminal is determined. The level does not match the access control level of the base station.

For example, the access control level of the base station A is 9, as shown in the example of S208, the received access control level of the terminal 1 is also 9, that is, the access control level of the base station A and the received access of the terminal 1 If the control level is the same, then determine the The access control level of the base station A matches the access control level of the terminal 1, and S310 is performed;

The access control level of the base station B is 10, as shown in the example of S308, the received access control level of the terminal 1 is 9, that is, the access control level of the base station A is the same as the access control level of the received terminal 1. The determining that the access control level of the base station B does not match the access control level of the terminal 1, and the process ends.

S310: The base station sends an access response to the mobile terminal, so that the terminal accesses according to the access response.

Specifically, when the terminal access control level matches the preset base station access control level, the base station sends an access response to the mobile terminal, so that the terminal accesses according to the access response, and the base station is configured to provide communication for the terminal. service.

The embodiment of the present invention determines whether the access control level of the terminal matches the access control level of the base station, and when the access control level of the terminal matches the access control level of the base station, the terminal is controlled to access the base station, so that the base station is enabled. A communication service is provided for the terminal to implement access control for terminals that are usable in the service area of the base station. In addition, after the base station identifier is displayed to the user by the terminal, after the user selects the base station identifier of the base station to be accessed by the terminal, the base station access level stored in the terminal is used to query the corresponding relationship between the base station access level and the base station identifier, and the base station selected by the user is obtained. Identifying the corresponding base station access level, and using the corresponding base station access level as the access control level of the terminal, implementing flexible control of the user's access control level, thereby increasing the terminal access control level. Sexuality, accessing different base stations by adjusting the access control level of the terminal, thereby increasing the flexible control of the terminal use area. Example 4

As shown in FIG. 4, an embodiment of the present invention provides a method for accessing a terminal, where the method includes steps S401 to S410, where S40K S407~S410 and S30K S307~S310 of Embodiment 3 are not described herein again, and The difference in Embodiment 3 is that the embodiment further includes the following steps:

S402: The terminal acquires a coverage area of the base station according to the identifier of the base station.

In this embodiment, the terminal may communicate with the base station according to the identifier of the base station, determine the location of the base station, and determine that the coverage area of the base station belongs to the prior art, and may be implemented by multiple methods in the technical field. Narration.

For example, the terminal 1 calculates that the coverage area of the base station A is area 1, and the coverage area of the base station B is area 2. S403: The terminal generates, according to an access control level of the base station and a coverage area of the base station, a correspondence between an access control level of the base station and a coverage area of the base station;

In this embodiment, after determining the coverage area of the base station, the terminal generates a correspondence between the access control level of the base station and the coverage area of the base station according to the access control level of the base station and the coverage area of the base station. . And storing the correspondence in a second corresponding relationship set of the locally stored base station access control level and the base station coverage area. Optionally, the second correspondence set may further include a base station identifier corresponding to a base station access control level.

For example, as shown in the example of S403, when the terminal 1 determines that the coverage area of the base station A is the area 1, the coverage area of the base station B When the domain is the area 2, the second corresponding relationship set including the identifier of the base station can be as shown in Table 2.

Table II:

S404: The terminal displays the coverage area of the base station to the user, so that the user selects the coverage area to be used by the terminal. S405: The terminal acquires the coverage area selected by the user, and queries the locally saved location according to the selected coverage area. The second corresponding relationship set is obtained, and the second base station access control level corresponding to the selected coverage area is obtained. For example, when the terminal 1 obtains the coverage area to be used by the user selected by the user as the area 1, the query table 2 is obtained. It can be seen that the base station access control level corresponding to the area 1 is 9.

Optionally, when the terminal displays the coverage area to the user in S402, the terminal may also display the access control level of the base station corresponding to the coverage area, and the step may be manually operated by the user, that is, the user selects the local area in the coverage area. The coverage area to be used by the terminal, and the user manually sends the base station access control level corresponding to the coverage area to be used by the terminal selected by the user.

S406: The corresponding second base station access control level is used as an access control level of the local terminal.

For example, when the base station control level corresponding to the area 1 selected by the user is 9, the terminal 1 sets the access control level of the terminal to 9.

The embodiment of the present invention determines whether the access control level of the terminal matches the access control level of the base station, and when the access control level of the terminal matches the access control level of the base station, the terminal is controlled to access the base station, so that the base station is enabled. A communication service is provided for the terminal to implement access control for terminals that are usable in the service area of the base station. In addition, after the coverage area of the base station is displayed by the terminal to the user, after the user selects the coverage area to be used by the terminal, the user selects the corresponding relationship between the access level of the base station and the coverage area of the base station. The base station identifies the corresponding coverage area, and uses the corresponding base station access level as the access control level of the terminal, so that the user can more intuitively determine the access control level of the terminal through the coverage area, and implement user-to-terminal access control. The flexible control of the level increases the adjustability of the terminal access control level, and adjusts the access control level of the terminal to access different base stations, thereby increasing the flexible control of the terminal use area. Example 5

As shown in FIG. 5, an embodiment of the present invention further provides a terminal, where the terminal includes: The base station access control level and the base station identifier obtaining module 501 are configured to acquire an access control level and a base station identifier of the at least one base station;

The terminal access control level setting module 502 is configured to set an access control level of the terminal according to the access control level of the base station and the base station identifier;

The access request sending module 503 is configured to send an access request to the base station, where the access request carries an access control level of the local terminal, so that the base station is based on an access control level of the local terminal, Controlling the access of the terminal.

The embodiment of the present invention sets an access control level of the terminal according to the received access control level of the base station and the identifier of the base station, and sends an access request for carrying the access control level of the local terminal to the base station, so that The base station controls the access of the local terminal according to the access control level of the local terminal, and implements an access control level of the terminal through active setting, and the selected access matches the access control level of the terminal. The base station is configured to enable the base station to provide communication services for the terminal, so as to achieve interlocking between the terminal and the base station. Example 6

As shown in FIG. 6, the embodiment of the present invention further provides a terminal, which is similar to the embodiment 5. The implementation includes a base station access control level and a base station identity obtaining module 501, a terminal access control level setting module 502, and access. Request sending module 503;

The base station access control level acquiring module is further configured to receive an access control level and a base station identifier of the base station broadcast by at least one base station.

The terminal access control level setting module 502 includes:

Corresponding relationship generating unit 5021 of the base station access control level and the base station identifier, configured to generate, according to the access control level of the base station and the base station identifier, a correspondence between the access control level of the base station and the base station identifier, and The correspondence relationship is saved in a first corresponding relationship set of a local base station access control level and a base station identifier;

The base station identifier display unit 5022 is configured to display the base station identifier to the user, so that the user selects a base station identifier of the base station to be connected to the base station;

The first base station access control level determining unit 5023 is configured to acquire the base station identifier selected by the user, query the first corresponding relationship set, and obtain a first base station access control level corresponding to the selected base station identifier;

The first terminal access control level setting unit 5024 is configured to set the corresponding first base station access control level to be an access control level of the terminal.

The terminal further includes:

a base station coverage area acquiring module 504, configured to acquire a coverage area of the base station according to the base station identifier, and a base station access control level and a base station coverage area correspondence relationship generating module 505, configured to perform access control according to the base station And a coverage area of the base station, generating a correspondence between an access control level of the base station and a coverage area of the base station, and storing the correspondence relationship in a locally stored base station access control level and a base station coverage area The second correspondence is concentrated;

When the terminal further includes: a base station coverage area acquiring module 504, and a base station access control level and a base station coverage area correspondence generation module 503, the terminal access control level setting module 502 further includes:

a coverage area display unit 5025, configured to display a coverage area of the base station to the user, so that the user selects a coverage area to be used by the terminal;

The second base station access control level determining unit 5026 is configured to acquire the coverage area selected by the user, and query the locally saved second correspondence relationship set according to the selected coverage area, and obtain the coverage with the selected a second base station access control level corresponding to the area;

The second terminal access control level setting unit 5027 is configured to use the corresponding second base station access control level as the access control level of the local terminal.

The embodiment of the present invention determines whether the access control level of the terminal matches the access control level of the base station, and when the access control level of the terminal matches the access control level of the base station, the terminal is controlled to access the base station, so that the base station is enabled. A communication service is provided for the terminal to implement access control for terminals that are usable in the service area of the base station. In addition, after the coverage area of the base station is displayed by the terminal to the user, after the user selects the coverage area to be used by the terminal, the user selects the corresponding relationship between the access level of the base station and the coverage area of the base station. The base station identifies the corresponding coverage area, and uses the corresponding base station access level as the access control level of the terminal, so that the user can more intuitively determine the access control level of the terminal through the coverage area, and implement user-to-terminal access control. The flexible control of the level increases the adjustability of the terminal access control level, and adjusts the access control level of the terminal to access different base stations, thereby increasing the flexible control of the terminal use area. Example 7

As shown in FIG. 7, an embodiment of the present invention further provides a base station that controls access by a terminal, where the base station includes: an access request receiving module 601, configured to receive an access request sent by at least one terminal, where the access Carrying an access control level of the terminal in the request;

The access control level matching module 602 is configured to determine whether the access control level of the terminal matches the access control level of the base station, and if yes, send an access response to the terminal, so that the terminal according to the connection In response to access.

In the embodiment of the present invention, by determining whether the access control level of the terminal matches the access control level of the local base station, when the access control level of the terminal matches the access control level of the local base station, the terminal sends and receives the access control level to the terminal. In response, the terminal is enabled to access the terminal according to the access response, so that the terminal is provided with the terminal for controlling the access. For communication services, to achieve the interlock between the terminal and the base station. Example 8

As shown in FIG. 8, the embodiment of the present invention further provides a base station for controlling terminal access, similar to the seventh embodiment, the base station includes: an access request receiving module 601 and an access control level matching module 602;

Further, in this embodiment, the base station further includes:

The base station access control level and the base station identification broadcast module 603 are configured to broadcast the access control level and the base station identifier of the base station to the terminal.

In the embodiment of the present invention, by determining whether the access control level of the terminal matches the access control level of the local base station, when the access control level of the terminal matches the access control level of the local base station, the terminal sends and receives the access control level to the terminal. In response, the terminal is enabled to access the terminal according to the access response, so that the terminal can selectively provide access to the terminal, so that the base station provides communication services for the terminal, thereby achieving interlocking between the terminal and the base station. Further, the base station sends the access control level and the base station identifier of the base station to the terminal by broadcasting, so that the terminal can more easily acquire the access control level of each base station, and then set the access control of the terminal according to the access control level of the base station. grade. Example 9

As shown in FIG. 9, the embodiment of the present invention further provides a terminal access system, where the system includes: a terminal 701 and a base station 702 that controls the terminal access:

The terminal 701 is configured to acquire an access control level and a base station identifier of the at least one base station, and set an access control level of the local terminal according to an access control level of the base station and the base station identifier, to the base station. Sending an access request, where the access request carries an access control level of the local terminal;

The base station 702 to which the control terminal accesses receives an access request sent by at least one terminal, where the access request carries an access control level of the terminal; and determines an access control level of the terminal and the base station. Whether the access control levels match, if they match, send an access response to the terminal, so that the terminal accesses according to the access response.

The embodiment of the present invention determines whether the access control level of the terminal matches the access control level of the base station, and when the access control level of the terminal matches the access control level of the base station, the terminal is controlled to access the base station, so that the base station is enabled. A communication service is provided for the terminal to implement access control for terminals that are usable in the service area of the base station. In addition, after the coverage area of the base station is displayed by the terminal to the user, after the user selects the coverage area to be used by the terminal, the user selects the corresponding relationship between the access level of the base station and the coverage area of the base station. The base station identifies the corresponding coverage area, and uses the corresponding base station access level as the access control level of the terminal, so that the user can more intuitively determine the access control level of the terminal through the coverage area, and implement user-to-terminal access control. Flexible control of the level, thus The adjustability of the terminal access control level is increased, and the access control level of the terminal is adjusted to access different base stations, thereby increasing the flexible control of the terminal use area. All or part of the technical solutions provided by the above embodiments may be implemented by software programming, and the software program is stored in a readable storage medium such as a hard disk, an optical disk or a floppy disk in a computer. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are within the spirit and scope of the present invention, should be included in the protection of the present invention. Within the scope.

Claims

Claim

A method for accessing a terminal, the method comprising:

The method according to claim 1, wherein the acquiring the at least one base station access control level and the base station identifier comprises:

Receiving an access control level and a base station identity of the base station broadcast by at least one base station.

The method according to claim 1, wherein the setting the access control level of the terminal according to the access control level of the base station and the identifier of the base station includes:

Generating, according to the access control level of the base station and the identifier of the base station, a correspondence between an access control level of the base station and a base station identifier, and storing the correspondence relationship in a locally stored base station access control level and a base station identifier. The first correspondence is concentrated;

Displaying, by the user, the identifier of the base station, so that the user selects a base station identifier of the base station to be accessed by the terminal;

Obtaining a base station identifier selected by the user, querying the first corresponding relationship set, and acquiring a first base station access control level corresponding to the selected base station identifier;

Setting the corresponding first base station access control level to the access control level of the terminal.

The method according to claim 1, wherein after the acquiring the access control level and the base station identifier of the at least one base station, the method further includes:

Obtaining a coverage area of the base station according to the identifier of the base station;

Generating a correspondence between an access control level of the base station and a coverage area of the base station according to an access control level of the base station and a coverage area of the base station, and saving the correspondence relationship in a locally stored base station a second correspondence relationship between the control level and the coverage area of the base station;

Correspondingly, the specific includes:

Displaying a coverage area of the base station to the user, so that the user selects a coverage area to be used by the terminal; Acquiring the coverage area selected by the user, and querying the second corresponding relationship set saved locally according to the selected coverage area, and acquiring a second base station access control level corresponding to the selected coverage area;

The corresponding second base station access control level is used as the access control level of the terminal.

A method for accessing a terminal, the method comprising:

Receiving an access request sent by the at least one terminal, where the access request carries an access control level of the terminal; determining whether the access control level of the terminal matches the access control level of the local base station, and if yes, Sending an access response to the terminal, so that the terminal accesses according to the access response.

The method according to claim 5, wherein before the receiving the access request sent by the at least one terminal, the method further includes:

Broadcasting the access control level and base station identity of the base station to the terminal.

A terminal, wherein the terminal comprises:

a base station access control level and a base station identifier acquiring module, configured to acquire an access control level and a base station identifier of at least one base station;

The terminal according to claim 7, wherein the base station access control level acquiring module is further configured to receive an access control level and a base station identifier of the base station broadcast by at least one base station.

The terminal according to claim 7, wherein the terminal access control level setting module comprises: a base station access control level and a base station identifier corresponding relationship generating unit, configured to be based on the access control level of the base station And generating, by the base station identifier, a correspondence between an access control level of the base station and a base station identifier, and storing the corresponding relationship in a first correspondence relationship between a local base station access control level and a base station identifier;

a base station identifier display unit, configured to display the base station identifier to a user, so that the user selects a base station identifier of the base station to be accessed by the terminal; a first base station access control level determining unit, configured to acquire a base station identifier selected by the user, query the first corresponding relationship set, and obtain a first base station access control level corresponding to the selected base station identifier;

The first terminal access control level setting unit is configured to set the corresponding first base station access control level as the access control level of the terminal.

The terminal according to claim 7, wherein the terminal further includes:

a base station coverage area acquiring module, configured to acquire a coverage area of the base station according to the base station identifier, and a base station access control level and a base station coverage area correspondence relationship generating unit, configured to be used according to the access control level of the base station a coverage area of the base station, generating a correspondence between an access control level of the base station and a coverage area of the base station, and storing the correspondence relationship in a locally stored base station access control level and a second corresponding relationship of the base station coverage area Concentrate

Correspondingly, the terminal access control level setting module further includes:

a coverage area display module, configured to display a coverage area of the base station to the user, so that the user selects a coverage area to be used by the terminal;

a second base station access control level determining unit, configured to acquire a coverage area selected by the user, and query the locally saved second corresponding relationship set according to the selected coverage area to obtain the selected coverage area Corresponding second base station access control level;

And a second terminal access control level setting unit, configured to use the corresponding second base station access control level as an access control level of the terminal.

A base station for controlling terminal access, wherein the base station comprises:

The base station according to claim 11, wherein the base station further comprises:

The base station access control level and the base station identity broadcast module are configured to broadcast the access control level and the base station identifier of the base station to the terminal.

A terminal access system, the system comprising: a terminal and a device for controlling a base station accessed by the terminal: