WO2011147323A1

WO2011147323A1 - Access authentication method of remote control terminal service, related device and communication system thereof

Info

Publication number: WO2011147323A1
Application number: PCT/CN2011/074742
Authority: WO
Inventors: 欧阳月令; 童瑜锟; 孙增才
Original assignee: 华为终端有限公司
Priority date: 2010-05-27
Filing date: 2011-05-27
Publication date: 2011-12-01
Also published as: CN101867475A; CN101867475B

Abstract

The embodiments of the invention disclose an access authentication method of remote control terminal service, a related device and a communication system thereof. The access authentication method for remote control terminal service includes: receiving a call from a calling terminal, and obtaining the identifier of the calling terminal; determining, according to the identifier of the calling terminal and the preset corresponding relationship between the identifier of the terminal allowed to access and the authentication manner, the authentication manner of performing access authentication on the calling terminal; and performing access authentication on the calling terminal according to the determined authentication manner. The technical solutions of the embodiments of the invention are favorable for improving the flexibility of access authentication, and can realize high security access authentication.

Description

Access authentication method for remote control terminal service and related equipment and communication system

This application claims the priority of the Chinese patent application filed on May 27, 2010, the Chinese Patent Office, the application number is 201010187494.0, and the invention name is "access authentication method for remote control terminal services and related equipment and communication system". The content is incorporated herein by reference.

Technical field

The present invention relates to the field of communications technologies, and in particular, to an access authentication method, a related device, and a communication system for remotely controlling a terminal service.

Background technique

With the development of communication electronic technology, the processing capability of the terminal is increasing day by day, and many complex services can be realized by using the terminal with higher performance.

The remote control terminal service is a service that enables a user to remotely control other terminals (such as a home fixed telephone) by using a terminal (for example, a mobile phone), for example, can perform automatic answering message listening and remote control. The device turns on monitoring to see what's going on at home or some other location.

The remote control terminal service needs to consider how to ensure the security. The current common method is to perform security authentication through the authentication password.

The implementation process of the existing remote message control service is as follows:

1. The user starts the remote message control function of the terminal A1 and sets the access authentication password;

2. The user dials the terminal A1 (ie, the called terminal) through the terminal B1 (ie, the calling terminal);

3. The called terminal automatically answers;

4. When the called terminal plays a message prompt tone to the calling terminal, the user presses a specific button of the calling terminal, for example, the # key, to perform remote message control. At this time, the called terminal requests the calling terminal to input. Password, the user enters the password through the calling terminal and transmits it to the called terminal;

5. The called terminal performs password authentication. If the authentication is passed, the calling terminal can perform a message operation, such as message listening and deleting, on the called terminal.

In the process of implementing the present invention, the inventor has found that the access authentication process of the existing remote control terminal service has a single lack of flexibility in authentication mode, and the security cannot be guaranteed once the password is leaked.

Summary of the invention

The embodiments of the present invention provide an access authentication method, a related device, and a communication system for remotely controlling a terminal service, which are beneficial to improving the flexibility of access authentication and achieving high security access authentication.

To solve the above technical problem, the embodiment of the present invention provides the following technical solutions:

A method for access authentication of a remote control terminal service, comprising:

Receiving a call of the calling terminal, obtaining an identifier of the calling terminal;

Determining an authentication mode for performing access authentication on the calling terminal according to the identifier of the calling terminal and the preset correspondence between the identifier of the access terminal and the authentication mode;

Performing access authentication on the calling terminal according to the determined authentication manner.

A terminal for configuring a remote control terminal service, comprising:

An identifier obtaining module, configured to receive a call of the calling terminal, and obtain an identifier of the calling terminal;

a determining module, configured to determine an authentication mode for performing access authentication on the calling terminal according to the identifier of the calling terminal and the preset correspondence between the identifier of the access terminal and the authentication mode;

The access authentication module is configured to perform access authentication on the calling terminal according to the authentication mode determined by the determining module.

A communication system comprising:

a first terminal, configured to initiate a call to the second terminal;

a second terminal, configured to receive a call of the first terminal, obtain an identifier of the first terminal, and according to the identifier of the first terminal, and a preset correspondence between an identifier of the allowed access terminal and an authentication mode, Determining an authentication mode for performing access authentication on the first terminal; performing access authentication on the first terminal according to the determined authentication mode; and after access authentication of the first terminal is passed, A terminal opens a remote control terminal service.

It can be seen that, in the solution of the embodiment of the present invention, the corresponding relationship between the identifiers of the allowed access terminals and the corresponding authentication modes is preset in the called terminal, and the appropriate authentication mode can be selected according to different calling terminals. The access authentication of the terminal is beneficial to improve the flexibility of access authentication for the calling terminal, and can provide an authentication method with higher security.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Other drawings may also be obtained from those of ordinary skill in the art in view of the drawings.

1 is a schematic flowchart of a method for access authentication of a remote control terminal service according to Embodiment 1 of the present invention;

2 is a schematic flowchart of a method for access authentication of a remote control terminal service according to Embodiment 2 of the present invention;

FIG. 3 is a schematic diagram of a terminal for configuring a remote control terminal service according to Embodiment 3 of the present invention; FIG.

FIG. 3 is a schematic diagram of an access authentication module of a terminal configured to remotely control a terminal service according to Embodiment 3 of the present invention; FIG.

4 is a schematic diagram of a communication system according to Embodiment 4 of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

In order to make the advantages of the technical solutions of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

Embodiment 1

Referring to FIG. 1, an embodiment of the method for access authentication of a remote control terminal service includes:

110. Receive a call of the calling terminal, and obtain an identifier of the calling terminal.

In an application scenario, for example, the called terminal can receive the call of the calling terminal, and obtain the identifier of the calling terminal according to the received call.

The terminal identifier mentioned in the embodiment of the present invention may be a globally unique device identifier in the network, for example, may be a medium access control (MAC, Media). Access Control) Address, International Mobile Subscriber Identity (IMSI, International Mobile Subscriber) Identity), or network access identifier (NAI, Network Access) Identifier, etc.; of course, it can also be a label that can uniquely identify the terminal device, such as a device number, or a device name, etc., which is not limited herein.

120. Determine, according to the identifier of the calling terminal, and the preset correspondence between the identifier of the access terminal and the authentication mode, determine an authentication mode for performing access authentication on the calling terminal.

In practical applications, for example, the mapping relationship between the identifier of the access terminal and the corresponding authentication mode (one or more) may be preset in the called terminal (or a device that the called terminal can directly access). This correspondence can be recorded, for example, by a data table.

Further, in order to meet the needs of multiple scenarios, the called terminal may support multiple authentication modes such as password authentication, graphics authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt problem authentication. Specifically, the authentication mode corresponding to the terminal identifier may be preset according to data processing capabilities and application scenarios of different calling terminals.

When the called terminal receives the call of the calling terminal, the called terminal may search for a matching item in the mapping correspondence between the preset terminal identifier and the authentication mode according to the obtained identifier of the calling terminal, and further search according to the matching item. As a result, an authentication method for performing access authentication on the calling terminal is determined.

130. Perform access authentication on the calling terminal according to the determined authentication manner.

After the called terminal determines the authentication mode for performing the access authentication on the calling terminal, the called terminal can perform the access authentication with the calling terminal according to the determined authentication mode.

If the access authentication of the calling terminal passes, the called terminal can further open the corresponding remote control terminal service to the calling terminal, and the calling terminal uses the remote control terminal service. For example, if the called terminal is a fixed line installed in a home or an office, the calling terminal can perform a message listening, deleting, etc. to the called terminal; for example, the called terminal is a monitoring device installed at home, the calling party The terminal can observe the situation in the home through the monitoring device, and so on. In addition, if the access authentication of the calling terminal fails, the called terminal can terminate the call with the calling terminal, for example.

It should be noted that the calling terminal and the called terminal in this embodiment may be, for example, a computer, an intelligent mobile terminal, an in-vehicle communication device, a fixed telephone, or other terminal device.

It can be seen that the solution of the embodiment of the present invention presets the correspondence between the identifiers of the respective access terminals and the corresponding authentication modes in the called terminal, so that the called terminal can select an appropriate authentication mode according to different calling terminals. The calling terminal performs access authentication, which is convenient for improving the access authentication of the calling terminal, and can provide an authentication method with higher security.

Embodiment 2

To facilitate a better understanding of the technical solution of the embodiment of the present invention, the process of remotely controlling the terminal service by using the terminal A and the terminal B is taken as an example for further detailed description.

Referring to FIG. 2, the second embodiment of the present invention is another embodiment of an access authentication method for a remote control terminal service, which may specifically include:

201. Terminal B receives the call of terminal A.

Here, the called terminal of the terminal B and the terminal A are the calling terminal are taken as an example.

The terminal A initiates a call to the terminal B according to the corresponding communication mode, and the terminal B receives the call of the terminal A, and obtains the identifier of the terminal A.

It can be understood that the identifier of the terminal A obtained by the terminal B according to the received call of the terminal A may be a globally unique device identifier in the network, for example, may be the MAC address of the terminal A, the IMSI, the NAI, or may be capable of uniquely identifying the terminal. A label of A, such as a device number, or a device name, etc., is not limited herein.

202. The terminal B determines whether the remote terminal control service is currently enabled.

In practical applications, the user may configure one or more remote terminal control services on the terminal B in advance, for example, a remote message operation service and/or other services may be configured.

After receiving the call of the terminal A, the terminal B may determine whether the remote terminal control service is currently enabled. If the remote terminal control service is currently enabled, step 203 is performed; if the remote terminal control service is not currently enabled, Perform normal call processing.

The terminal B can also directly enable the remote terminal control service by default, and directly perform step 203.

203. Terminal B automatically answers the call of terminal A.

The terminal B searches for the authentication mode of the access authentication of the terminal A according to the obtained identifier of the terminal A, and the corresponding relationship between the identifier of the preset access terminal and the authentication mode.

In a practical application, the mapping relationship between the identifier of the access terminal and the corresponding authentication mode of the terminal B may be preset in the terminal B (or a device directly accessible by the terminal B), and the corresponding relationship may be, for example, related data. The table is recorded.

For example, the terminal B can be configured to support multiple authentication modes such as password authentication, graphics authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompting problem authentication, to meet the needs of multiple application scenarios, and to configure each authentication method. The corresponding authentication parameters.

The user can preset the authentication mode corresponding to the identifier of the terminal according to the data processing capability and the application scenario of the different terminals used by the user.

For example, the correspondence between the identifier of the access terminal and the authentication mode preset by the user in the terminal B may be as shown in Table 1, but is not limited thereto:

Table 1

序号 Serial number	允许接入终端的标识 Allow identification of the access terminal	认证方式 verification method
1 1	终端 A 的标识 Terminal A's identity	认证方式 1 Authentication method 1
2 2	终端 C 的标识 Terminal C identification	认证方式 2 Authentication method 2
3 3	终端 D 的标识 Terminal D identification	认证方式 3 Authentication method 3
4 4	终端 E 的标识 Terminal E identification	认证方式 2 Authentication method 2
5 5	终端 F 的标识 Identification of terminal F	认证方式 1 和认证方式 4 Authentication method 1 and authentication method 4
6 6	终端 G 的标识 Terminal G identification	认证方式 2 和认证方式 3 Authentication method 2 and authentication method 3

It can be seen that, if the corresponding relationship between the identifier of the access terminal and the authentication mode preset in the terminal B is as shown in Table 1, the terminal B can search for the identifier of the terminal A in the table 1 according to the obtained identifier of the terminal A. The matching record (record 1) can be used to determine that the authentication mode for access authentication of terminal A is authentication mode 1.

In addition, the terminal may also select a plurality of authentication modes corresponding to the other one or more of the allowed access terminals, so that the terminal may determine multiple authentications for access authentication according to the identifier of the allowed access terminal. the way. For example, the terminal B can preset two authentication modes, such as the authentication mode 1 and the authentication mode 4, according to the identifier of the terminal F that is allowed to access. When receiving the call of the terminal F, the terminal B searches for the corresponding relationship between the identifier of the access terminal and the authentication mode, and can find that the authentication mode for accessing the terminal F can be the authentication mode 1 and the authentication. In the fourth mode, the terminal B can select one of the access authentication modes as the authentication mode of the current access authentication. For example, one of the access authentication modes (authentication mode 1 or authentication mode 4) can be randomly selected as the current connection. Into the authentication method, random selection increases the uncertainty and unpredictability to a certain extent, which is conducive to improving reliability; or terminal B can also select all corresponding access authentication methods (authentication mode 1 and authentication mode 4) As the authentication method for this access authentication, the combination of multiple authentication methods can further improve reliability, and so on.

In addition, if the terminal B does not find a record matching the identifier of the terminal A in the corresponding relationship between the identifier of the allowed access terminal and the authentication mode, the terminal B may end the call; or, at this time, the terminal B may also It is determined that the authentication mode for performing access authentication on the terminal A is a default authentication mode (for example, password authentication or the like). In this embodiment, a record in which the terminal B finds a record matching the identifier of the terminal A in the corresponding relationship between the identifier of the allowed access terminal and the authentication mode is used as an example for description.

205. The terminal B sends an authentication prompt message to the terminal A according to the determined authentication mode, and prompts the terminal A to provide corresponding authentication information.

206. The terminal A receives the authentication prompt message, and sends an authentication response message to the terminal B according to the authentication prompt message, where the corresponding authentication information is included.

207. The terminal B receives the authentication response message sent by the terminal A, and performs corresponding authentication processing according to the corresponding authentication information carried in the terminal. If the authentication succeeds, step 208 is performed. If the authentication fails, the call may be terminated.

It can be understood that, for different authentication modes, the form in which the terminal B sends the authentication prompt message to the terminal A and the content thereof may be different, and the form of the authentication response message that the terminal A replies to the terminal B and the content thereof are of course also Not the same.

For example, if the authentication mode determined by the terminal B is the prompt question authentication, the terminal B sends an authentication prompt message to the terminal A, including the prompt question; the terminal A replies to the terminal B with the authentication response message, including the answer of the prompt question; and the terminal B The answer carried in the authentication response message is compared with the preset corresponding answer. If they are consistent, the authentication is passed. If they are inconsistent, the authentication fails.

For another example, if the authentication mode determined by the terminal B is graphic authentication, the terminal B sends an authentication prompt message to the terminal A, including the prompt graphic; the terminal A returns an authentication response message to the terminal B, and includes a response graphic of the prompt graphic; The response pattern carried in the authentication response message is compared with the preset response pattern. If they match, the authentication passes, and if they do not match, the authentication fails.

For another example, if the authentication mode determined by the terminal B is voice recognition authentication, the terminal B plays the preset prompt voice to the terminal A; the terminal A replies to the response voice to the terminal B; the terminal B responds to the response voice and the preset corresponding response voice. If the comparison is made, the authentication passes, and if they do not match, the authentication fails.

For another example, if the authentication mode determined by the terminal B is face recognition authentication, the terminal B sends an authentication prompt message to the terminal A, prompting the user to take and respond to the face photo; the terminal A returns an authentication response message to the terminal B, including the face of the user. Photograph; terminal B compares the face photo carried by the authentication response message with the preset face photo, and if the similarity exceeds the set threshold (90%, 99%, or other value), the authentication passes, if the similarity If the threshold is lower than the set threshold, the authentication fails.

For another example, if the authentication mode determined by the terminal B is fingerprint identification authentication, the terminal B sends an authentication prompt message to the terminal A, prompting the user to take and reply the fingerprint photo; the terminal A returns an authentication response message to the terminal B, including the fingerprint photo of the user; The terminal B compares the fingerprint photo carried by the authentication response message with the preset fingerprint photo. If the similarity exceeds the set threshold (95%, 99% or other value), the authentication passes, and if the similarity is lower than the setting The threshold is verified and the authentication fails.

For example, if the authentication mode determined by the terminal B is the prompting problem authentication, the terminal B sends an authentication prompt message to the terminal A, prompting to input a password; the terminal A returns an authentication response message to the terminal B, including the password; and the terminal B answers the authentication. The password carried in the message is compared with the preset password. If they are consistent, the authentication is passed. If they are inconsistent, the authentication fails.

It can be understood that the foregoing manner is only an example, and the terminal B may also perform access authentication on the terminal A in other manners.

208. The terminal B opens the corresponding remote control terminal service to the terminal A.

Further, if the terminal B is configured with multiple remote control terminal services, the terminal B may prompt the terminal A to select a certain remote control terminal service, and open the selected remote control terminal service to the terminal A; or, the terminal A may take the initiative. Sending the information including the remote control terminal service selection indication, and the terminal B may open the remote control terminal service selected by the terminal A according to the selection instruction of the remote control terminal service sent by the terminal A; or, the terminal B may be preset according to the preset The authority of the terminal A opens the remote control terminal service permitted by the authority to the terminal A, and the present invention is not limited to the above.

Further, terminal A uses different remote control terminal services, and terminal B can also select different authentication methods for access authentication.

For the sake of better understanding and implementation, the above scheme of the present embodiment will be more specifically described below through a specific example.

For example, the remote terminal control service configured by the terminal B is a remote message control service, and the terminal B supports multiple authentication modes such as password authentication, graphic authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt problem authentication.

Table 2 shows the correspondence between the identification of the access terminal and the authentication mode preset by the terminal B:

Table 2

序号 Serial number	允许接入终端的标识 Allow identification of the access terminal	认证方式 verification method
1 1	13400000000 13400000000	提示问题认证 Prompt problem authentication
2 2	15900000000 15900000000	图形认证 Graphics certification
3 3	13000000000 13000000000	人脸识别 Face recognition

The identifier of the terminal A is, for example, 13400000000, and the terminal A calls the terminal B;

The terminal B receives the call of the terminal A, and obtains the identifier of the terminal A 13400000000;

The terminal B searches for the record matching the identifier 13400000000 of the terminal A in the corresponding relationship between the identifier of the access terminal and the authentication mode, and determines that the authentication mode for access authentication of the terminal A is the prompt problem authentication.

Terminal B sends an authentication prompt message to terminal A, for example, including the question: How many birthmarks are there on the body?

Terminal A replies to the terminal B with an authentication response message, for example, including the answer: 5 blocks.

The terminal B compares the corresponding answer carried in the received authentication response message sent by the terminal A with the preset answer. If the two are consistent, the authentication passes; if the two are inconsistent, the authentication fails.

For example, the corresponding answer preset by the terminal B is also: 5 blocks, the authentication is passed, and the terminal B opens the remote message control service to the terminal A.

Further, for example, a plurality of sets of question-answers may be preset in the terminal B. When it is determined that the authentication mode for performing access authentication on the terminal A is the prompt question authentication, the terminal B may randomly select from the preset multiple sets of questions-answers. One of them is used as the question-answer for this authentication, and access authentication is performed for terminal A.

Other authentication methods, and so on, will not be described here.

It can be seen that the scheme of this embodiment presets the correspondence between the identifiers of the respective access terminals and the corresponding authentication modes in the called terminal B, so that the called terminal B can select an appropriate authentication manner according to different calling terminals. Performing access authentication on the calling terminal is beneficial to improving the flexibility of access authentication for the calling terminal, and can provide an authentication method with higher security.

Further, the called terminal B can be configured to support multiple authentication modes such as password authentication, graphics authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt problem authentication, which can meet the security requirements in different application scenarios. .

In order to facilitate the implementation of the technical solution of the embodiment of the present invention, the embodiment of the present invention further provides a terminal for configuring a service for remotely controlling a terminal.

Embodiment 3

Referring to FIG. 3-a, a terminal 300 for configuring a remote control terminal service according to Embodiment 3 of the present invention may include: a receiving and obtaining module 310, a determining module 320, and an access authentication module 330.

The receiving and obtaining module 310 is configured to receive a call of the calling terminal, and obtain an identifier of the calling terminal.

In an application scenario, the identifier of the receiving terminal obtained by the receiving and obtaining module 310 may be a MAC address, an IMSI, an NAI, etc.; of course, it may also be a label that can uniquely identify the terminal device, such as a device number, or a device name, and the like. , here is not limited.

The determining module 320 is configured to determine, according to the identifier of the calling terminal obtained by the receiving and obtaining module 310 and the preset correspondence between the identifier of the allowed access terminal and the authentication mode, the authentication mode for performing access authentication on the calling terminal;

The access authentication module 330 is configured to perform access authentication on the calling terminal according to the authentication mode determined by the determining module 320.

In an application scenario, the determining module 320 can include:

a search sub-module, configured to search, in a preset data table that records the correspondence between the identifier of the access terminal and the authentication mode, the record that matches the identifier of the calling terminal;

The determining submodule is configured to determine, according to the search result of the searching submodule, an authentication manner for performing access authentication on the calling terminal.

Referring to FIG. 3-b, in an application scenario, the access authentication module 330 may include:

The sending sub-module 331 is configured to send a corresponding authentication prompt message to the calling terminal according to the authentication mode determined by the determining module 320, and prompt the user to provide corresponding authentication information;

The receiving submodule 332 is configured to receive an authentication response message that is sent by the calling terminal and includes the authentication information.

The authentication processing sub-module 333 is configured to perform authentication processing by using the authentication information included in the authentication response message received by the receiving sub-module.

In an application scenario, the authentication mode determined by the determining module 320 may include:

One or more of password authentication, graphics authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt question authentication.

The access authentication module 330 can perform access authentication on the calling terminal, for example, according to one or more authentication modes of password authentication, graphic authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt question authentication.

After the access authentication module 330 passes the access authentication of the calling terminal, the terminal 300 can open the corresponding remote control terminal service to the calling terminal. If the access authentication module 330 does not pass the access authentication of the calling terminal, the terminal 300 may terminate the call with the calling terminal.

It can be understood that the terminal 300 in this embodiment may be the terminal B in the foregoing method embodiment, and the functions of the respective functional modules may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the foregoing embodiment. Related descriptions are not described here.

It can be seen that the scheme of this embodiment presets the correspondence between the identifiers of the respective access terminals and the corresponding authentication modes in the terminal 300 (the called terminal), so that the called terminal can select an appropriate one according to the difference of the calling terminals. The authentication mode performs access authentication on the calling terminal, which is beneficial to improving the flexibility of access authentication for the calling terminal, and can provide an authentication method with higher security.

Further, the called terminal can be configured to support multiple authentication modes such as password authentication, graphics authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompting problem authentication, which can meet the security requirements in different application scenarios.

In order to facilitate the implementation of the technical solution of the embodiment of the present invention, the embodiment of the present invention further provides a communication system.

Embodiment 4

Referring to FIG. 4, a communication system according to Embodiment 4 of the present invention may include: a first terminal 410 and a second terminal 420.

The first terminal 410 is configured to initiate a call to the second terminal 420.

The second terminal 420 is configured to receive the call of the first terminal 410, obtain the identifier of the first terminal 410, and determine the first according to the identifier of the first terminal 410 and the preset correspondence between the identifier of the access terminal and the authentication mode. The terminal 410 performs the access authentication authentication mode; performs the access authentication on the first terminal 410 according to the determined authentication mode; and after the access authentication to the first terminal 410 passes, opens the remote control terminal service to the first terminal 410. .

It is to be understood that the functions of the entities in the communication system of the present embodiment may be specifically implemented according to the method in the foregoing method embodiments. For the specific implementation process, refer to the related description in the foregoing embodiments, and details are not described herein again.

It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above embodiments, the descriptions of the various embodiments are different, and the details that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

In summary, the solution of the embodiment of the present invention presets the correspondence between the identifiers of the respective access terminals and the corresponding authentication modes in the called terminal, so that the called terminal can select an appropriate authentication mode according to different calling terminals. The calling terminal performs access authentication, which is advantageous for improving the flexibility of access authentication for the calling terminal, and can provide an authentication method with higher security.

A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Read only memory, random access memory, disk or optical disk, etc.

The access authentication method, the related device, and the communication system of the remote control terminal service provided by the embodiments of the present invention are described in detail. The principles and implementation manners of the present invention are described in the following examples. The description is only for helping to understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in specific embodiments and application scopes. The description should not be construed as limiting the invention.

Claims

An access authentication method for remotely controlling a terminal service, which is characterized by comprising:

Receiving a call of the calling terminal, obtaining an identifier of the calling terminal;

Determining an authentication mode for performing access authentication on the calling terminal according to the identifier of the calling terminal and the preset correspondence between the identifier of the access terminal and the authentication mode;

Performing access authentication on the calling terminal according to the determined authentication manner.
The method according to claim 1, wherein the access terminal is determined to perform access authentication according to the identifier of the calling terminal and the preset correspondence between the identifier of the access terminal and the authentication mode. Certification methods, including:

And searching, in a preset data table that records the correspondence between the identifier of the access terminal and the authentication mode, searching for a record that matches the identifier of the calling terminal;

And determining, according to the search result, an authentication manner for performing access authentication on the calling terminal.
The method according to claim 1 or 2, wherein performing access authentication on the calling terminal according to the determined authentication manner comprises:

Sending, according to the determined authentication mode, a corresponding authentication prompt message to the calling terminal, prompting the calling terminal to provide corresponding authentication information;

Receiving an authentication response message that includes the authentication information sent by the calling terminal;

The authentication process is performed using the authentication information included in the authentication response message.
The method of claim 3 wherein:

The determined authentication manner includes one or more of password authentication, graphic authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt question authentication.
A terminal for configuring a service for remotely controlling a terminal, comprising:

An identifier obtaining module, configured to receive a call of the calling terminal, and obtain an identifier of the calling terminal;

a determining module, configured to determine an authentication mode for performing access authentication on the calling terminal according to the identifier of the calling terminal and the preset correspondence between the identifier of the access terminal and the authentication mode;

The access authentication module is configured to perform access authentication on the calling terminal according to the authentication mode determined by the determining module.
The terminal according to claim 5, characterized in that

The determining module includes:

And a search sub-module, configured to search, in a data table that is preset with a correspondence between the identifier of the access terminal and the authentication mode, to search for a record that matches the identifier of the calling terminal;

And a determining submodule, configured to determine, according to the search result of the searching submodule, an authentication manner for performing access authentication on the calling terminal.
A terminal according to claim 5 or 6, wherein

The access authentication module includes:

a sending sub-module, configured to send, according to the authentication mode determined by the determining module, a corresponding authentication prompt message to the calling terminal, to prompt the user to provide corresponding authentication information;

a receiving submodule, configured to receive an authentication response message that is sent by the calling terminal and includes authentication information;

The authentication processing submodule is configured to perform authentication processing by using the authentication information included in the authentication response message received by the receiving submodule.
The terminal according to claim 7, wherein

The authentication mode determined by the determining module includes one or more of password authentication, graphic authentication, face recognition authentication, fingerprint identification authentication, voice recognition authentication, and prompt question authentication.
A communication system, comprising:

a first terminal, configured to initiate a call to the second terminal;

The second terminal is configured to receive the call of the first terminal, obtain the identifier of the first terminal, and determine according to the identifier of the first terminal and the preset correspondence between the identifier of the allowed access terminal and the authentication mode. An authentication method for performing access authentication on the first terminal; performing access authentication on the first terminal according to the determined authentication mode; and after the access authentication of the first terminal is passed, the first The terminal opens the remote control terminal service.