WO2017181521A1

WO2017181521A1 - Method, device and system for acquiring information of cellular internet of things terminal

Info

Publication number: WO2017181521A1
Application number: PCT/CN2016/087147
Authority: WO
Inventors: 余万涛
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-04-21
Filing date: 2016-06-24
Publication date: 2017-10-26
Also published as: CN107306394A

Abstract

Disclosed herein is a method for acquiring information of cellular Internet of Things terminal, the method comprising: a cellular Internet of Things terminal receives a request message for obtaining information of the cellular Internet of things terminal, the request message including identity information of an external application and identity information of the cellular Internet of things terminal; the cellular Internet of Things terminal transmits the information of the cellular Internet of Things terminal to the external application, when it is determined, according to the identity information of the external application in the request message and a preset service list, that the external application has the right to acquire the information of the cellular Internet of Things terminal; and the service list is used to verify whether the external application has the right to acquire the information of the cellular Internet of Things terminal. Accordingly, also disclosed herein are a device and system configured for acquiring information of the cellular Internet of Things terminal. While ensuring that information of cellular Internet of things terminal is safe, the present invention effectively reduces network resource consumption and signaling traffic, and effectively reduces occurrences of network congestion.

Description

Method, device and system for acquiring cellular internet network terminal information

Technical field

The present application relates to, but is not limited to, communication technologies, and in particular, to a method, device, and system for acquiring cellular Internet of Things terminal information.

Background technique

Currently, in the Cellular Internet of Things (CIoT) system, the number of CIoT terminals is large and used for different industrial applications. These industry applications are external to CIoT. Both CIoT terminals and external applications are managed by the carrier network. In addition, each external application has multiple CIoT terminals. In practical applications, CIoT terminals often need to provide information according to the needs of external applications. Due to the dynamic changes in the number of CIoT terminals owned by external applications, a large number of CIoT terminals join or withdraw services provided by external applications at any time, making the network costly. Resources are used to ensure that authorized external applications securely obtain CIoT terminal information.

In the CIoT system, different CIoT terminals often belong to different external applications. External applications track the CIoT terminal as needed. A malicious external application may obtain CIoT terminal information owned by other external applications without authorization, resulting in leakage of CIoT terminal information. To ensure the security of CIoT terminal information, a large number of CIoT terminals and external applications are managed through the network, which will cause a large amount of network signaling load. For a large number of CIoT terminals and external applications, on the basis of effectively reducing network resource consumption and signaling traffic, how to solve the security technology problem that CIoT terminals may be attacked by malicious external applications and cause information leakage has not yet proposed an effective solution.

To this end, a new solution is needed, so that the CIoT terminal can directly receive the information acquisition request from the external application, thereby effectively reducing the network resource consumption and signaling traffic and reducing the network congestion on the basis of ensuring the security of the CIoT terminal information. occur.

Summary of the invention

The following is an overview of the topics detailed in this document. This summary is not intended to limit the scope of the claims.

Embodiments of the present invention provide a method, device, and system for acquiring information based on a cellular Internet of Things terminal.

An embodiment of the present invention provides a method for acquiring information of a cellular Internet of Things terminal, including:

The cellular IoT terminal receives a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

Determining, by the cellular IoT terminal, the cellular IoT terminal information to the external application when the external application has the right to acquire the cellular Internet of Things terminal information according to the external application identity information in the request message and the pre-configured service list;

The service list is used to verify whether the external application has the right to acquire the cellular internet of things terminal information.

The method further includes configuring the service list at the cellular internet of things terminal, the service list including external application identity information of an external application having access to the cellular internet of things terminal information.

The determining, by the external application, that the external application has the right to obtain the information of the cellular Internet of things terminal, includes: the cellular Internet of Things terminal querying whether the service list includes external application identity information of the request message; if yes, determining the The external application has the right to obtain the cellular Internet of Things terminal information, and if not, determines that the external application does not have the right to obtain the cellular Internet of Things terminal information; the method further includes: determining that the external application does not have the right to obtain the cellular Internet of Things terminal information The cellular internetworking terminal refuses to respond to the request information.

The configuring the service list in the cellular internetworking terminal includes:

Receiving, by the cellular Internet of Things terminal, a service list creation request message sent by a network entity;

After the cellular internet terminal authenticates the network entity, the service list is created and stored according to the service list creation request message.

The configuring the service list in the cellular internetworking terminal further includes:

Receiving, by the network object terminal, the registration request information sent by the network entity, where the registration request information includes external application identity information and cellular IoT terminal identity information; after the cellular Internet of Things terminal authenticates the network entity, The external application identity information in the registration request information is added to the service list; and/or,

The cellular Internet of Things terminal receives the deletion request information sent by the network entity, where the deletion request information includes external application identity information and cellular IoT terminal identity information; After authenticating the network entity, the terminal deletes the external application identity information in the deletion request information from the service list.

The method further includes: the cellular Internet of Things terminal querying whether the service request list includes the external application identity information in the registration request information and/or the deletion request information;

The external application identity information in the registration request information is added to the service list, where the external application identity is used when the service application does not include the external application identity information in the registration request information. Information is added to the list of services; and/or,

Deleting the external application identity information in the deletion request message from the service list, specifically: when the service application includes the external application identity information in the deletion request information, the external application identity information is The service list is deleted.

The embodiment of the invention further provides another method for obtaining cellular internet terminal information, including:

Receiving, by the network entity, a request message for acquiring cellular IoT terminal information sent by the external application, where the request message includes external application identity information and cellular IoT terminal identity information;

After the network entity authenticates the external application, the request message is sent to the cellular IoT terminal, so that the cellular IoT terminal can be applied to the external application according to the request message and the configured service list. Send cellular IoT terminal information;

The method further includes the network entity configuring the service list on the cellular internet of things terminal, the service list including external application identity information of an external application having access to the cellular internet of things terminal information.

The configuring the service list on the cellular Internet of Things terminal includes:

The network entity sends a service list creation request message to the cellular IoT terminal;

Receiving, by the network entity, the service list creation completion confirmation information returned by the cellular Internet of Things terminal, where the service list creation completion confirmation information is that the cellular Internet of Things terminal authenticates the network entity, and creates a request message according to the service list. Sent after the creation and storage of the list of services.

Receiving, by the network entity, registration request information sent by the external application, where the registration request information includes the external application identity information and cellular IoT terminal identity information; the network entity is configured to the external application and/or the Registration request information is authenticated, and the registration request information is sent to the cellular IoT terminal after verification; and/or,

Receiving, by the network entity, a deletion request message sent by the external application, where the deletion request message includes the external application identity information and cellular IoT terminal identity information; the network entity is configured to the external application and/or the The request information is deleted for authentication, and the deletion request information is sent to the cellular Internet of Things terminal after the authentication is passed.

The embodiment of the present invention further provides a device for acquiring information of a cellular Internet of Things terminal, which is deployed in a cellular IoT terminal, and includes: a second receiving module and a determining sending module; wherein

a second receiving module, configured to receive a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

Determining a sending module, configured to: according to the external application identity information in the request message and the pre-configured service list, determine that the external application has the right to acquire the cellular IoT terminal information, and send the cellular IoT terminal information to the External application

The service list is set to verify whether the external application has the right to acquire the cellular internet of things terminal information.

The apparatus further includes: a service list management module, configured to configure the service list at the cellular internet of things terminal, the service list including external application identity information of an external application having access to the cellular internet of things terminal information.

The determining sending module is configured to query whether the service list includes external application identity information of the request message; if yes, determining that the external application has the right to acquire cellular IoT terminal information, and the cellular The Internet of Things terminal information is sent to the external application; if not, it is determined that the external application does not have the right to acquire the cellular Internet of Things terminal information, and refuses to respond to the request message.

The second receiving module is further configured to receive a service list creation request message sent by the network entity, where the service list management module is further configured to: after the network entity is authenticated, create a request according to the service list Message, create and store the list of services.

The second receiving module is further configured to receive registration request information sent by the network entity, where the registration request information includes external application identity information and cellular IoT terminal identity information; and/or is further configured to be sent by the receiving network entity. Delete request information, the deletion request information includes external application identity information and cellular IoT terminal identity information;

The service list management module is further configured to: after the network entity is authenticated, add the external application identity information in the registration request information to the service list; and/or, further set to After the network entity is authenticated, the external application identity information in the deletion request information is deleted from the service list.

The service list management module is further configured to query whether the service request list includes the external application identity information in the registration request information and/or the deletion request information;

Adding the external application identity information to the service list when the query to the service list does not include the external application identity information in the registration request information; and/or, including in the query to the service list When the external application identity information in the request information is deleted, the external application identity information is deleted from the service list.

The embodiment of the present invention further provides an apparatus for acquiring information of a cellular Internet of Things terminal, which is deployed in a network entity, and includes: a first sending module, an authentication module, and a first receiving module;

a first receiving module, configured to receive a request message for acquiring cellular IoT terminal information sent by an external application, where the request message includes external application identity information and cellular IoT terminal identity information;

An authentication module configured to authenticate the external application;

a first sending module, configured to forward the request message to a cellular IoT terminal after the external application is authenticated, so that the cellular IoT terminal can be located according to the request message and the configured service list The external application sends the cellular IoT terminal information;

The first sending module is further configured to send a service list creation request message to the cellular internet of things terminal;

The first receiving module is further configured to receive the service list creation completion confirmation information returned by the cellular Internet of Things terminal, where the service list creation completion confirmation information is after the cellular Internet of Things terminal authenticates the network entity, After the service list creation request message is created and stored, the service list is sent;

The service list includes external application identity information of an external application that has access to the cellular Internet of Things terminal information.

The first receiving module is further configured to receive registration request information sent by the external application, where the registration request information includes the external application identity information and cellular IoT terminal identity information; and/or Receiving the deletion request message sent by the external application, where the deletion request message includes the external application identity information and the cellular Internet of Things terminal identity information;

The first sending module is further configured to forward the registration request information to the cellular Internet of Things terminal after the authentication module authenticates the external application and/or the registration request information and passes the authentication; And/or, further configured to: after the authentication module authenticates the external application and/or the deletion request information and authenticates, the deletion request information is forwarded to the cellular Internet of Things terminal.

The embodiment of the invention further provides a method for acquiring cellular internet device terminal information, the method comprising:

The external application sends a request message for acquiring the cellular internet device terminal information to the network entity; the request message includes the external application identity information and the cellular internet device terminal identity information;

Receiving, by the external application, the cellular internet of things terminal information sent by the cellular internet device terminal;

The cellular Internet of Things terminal information is that the cellular Internet of Things terminal determines that the external application has the right to obtain the information of the cellular Internet of Things terminal according to the external application identity information in the request message and the pre-configured service list. The service list is used to verify whether the external application has the right to acquire the cellular Internet of Things terminal information.

The method further includes: the external application sending a registration request message to the network entity, where the registration request message includes external application identity information of the external application; and the external application receives registration confirmation information sent by the network entity Wherein the registration confirmation information indicates the cellular The Internet of Things terminal has added external application identity information in the registration request information to the service list.

The embodiment of the present invention further provides an apparatus for acquiring information of a cellular Internet of Things terminal, which is deployed in an external application, and includes:

a third sending module, configured to send, to the network entity, a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

a third receiving module, configured to receive the cellular Internet of Things terminal information sent by the cellular Internet of Things terminal;

The third sending module is further configured to send a registration request message to the network entity, where the registration request message includes external application identity information of the external application, and the third receiving module is further configured to receive the And the registration confirmation information sent by the network entity; wherein the registration confirmation information indicates that the cellular internetwork terminal has added the external application identity information in the registration request information to the service list.

An embodiment of the present invention further provides a system configured to acquire information of a cellular Internet of Things terminal, where the system includes a cellular Internet of Things terminal, a network entity, and an external application; and the cellular Internet of Things terminal includes a cellular Internetworking terminal as set forth above. The device for acquiring information includes: the device configured to acquire information of the cellular Internet of Things terminal, wherein the external application comprises the device configured to acquire information of the cellular Internet of Things terminal.

The embodiment of the present invention further provides a computer readable storage medium storing computer executable instructions, and the method for acquiring the cellular Internet of Things terminal information executed by the cellular Internet of Things terminal is implemented when the computer executable instructions are executed by the processor .

The embodiment of the present invention further provides another computer readable storage medium storing computer executable instructions, which are implemented by the processor to implement the method for acquiring cellular Internet of Things terminal information executed by the network entity.

The embodiment of the present invention further provides another computer readable storage medium storing computer executable instructions, which are implemented by the processor to implement the method for acquiring cellular Internet of Things terminal information executed by an external application.

The method, device and system for acquiring cellular internet device terminal information provided by the embodiment of the present invention, after receiving the request information of the external application for acquiring the cellular internet device terminal information, the cellular internet network terminal includes, according to the service list configured on the cellular internet communication terminal, The external application identity information in the request message determines whether the external application has the right to acquire the cellular Internet of Things terminal information, and determines that the cellular Internet of Things terminal information is generated to an external application. In this way, the request for the external application to obtain the information of the cellular Internet of Things terminal is directly processed by the cellular Internet of Things terminal, and the network resource consumption and the signaling traffic are effectively reduced on the basis of ensuring the security of the cellular Internet of Things terminal, and the network congestion is effectively reduced. occur.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a flowchart of a method for acquiring information of a cellular internet device terminal according to an embodiment of the present invention;

2 is a flowchart of a service list of a cellular IoT terminal in a method for acquiring cellular internet device terminal information according to an embodiment of the present invention;

3 is a flow chart of registering an external application on a cellular Internet of Things terminal in a method for acquiring cellular Internet of Things terminal information according to an embodiment of the present invention;

4 is a flowchart of a process of deleting external application identity information in a service list of a cellular Internet of Things terminal in a method for acquiring cellular internet device terminal information according to an embodiment of the present invention;

5 is a flowchart of a method for acquiring information of a cellular internet device terminal according to Embodiment 2 of the present invention;

6 is a flowchart of a method for acquiring information of a cellular Internet access terminal according to an embodiment of the present invention;

7 is a schematic structural diagram of a device that is configured to acquire information of a cellular Internet of Things terminal on a network entity according to an embodiment of the present invention;

8 is a schematic structural diagram of a device that is configured to acquire information of a cellular Internet of Things terminal on a cellular Internet of Things terminal according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a device that is configured to acquire information of a cellular Internet of Things terminal in an external application according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a system configured to acquire information of a cellular Internet of Things terminal according to an embodiment of the present invention.

Embodiments of the invention

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.

The steps illustrated in the flowchart of the figures may be executed in a computer system such as a set of computer executable instructions. Also, although logical sequences are shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.

An embodiment of the present invention provides a method for acquiring cellular Internet of Things terminal information. After receiving a request message for acquiring an Internet of Things terminal information that is forwarded by an external application via a network entity, the cellular Internet access terminal obtains the external application identity information and pre-configuration according to the external application. The service list determines that the external IoT terminal information is sent to the external application when the external application has the right to acquire the cellular IoT terminal information.

In various embodiments of the present application, the cellular Internet of Things terminal creates and saves a service list according to the service list creation request of the network entity, and adds the identity information of the external application to the service list according to the registration request information of the external application, thereby Upon receiving the request message for acquiring the cellular internet device terminal information sent by the external application, determining that the service list includes the identity information of the external application, and sending the cellular internet device terminal information to the mobile device terminal information through a small number of interaction request messages when needed External application. In this way, on the basis of ensuring information security, the cellular IoT terminal can directly process the request of the external application to obtain the information of the cellular Internet of Things terminal, thereby effectively reducing the network resource consumption and signaling traffic, and effectively reducing the occurrence of network congestion.

Embodiment 1

FIG. 1 is a flowchart of a method for acquiring information based on a cellular Internet of Things terminal according to Embodiment 1 of the present invention. As shown in FIG. 1, the method provided in this embodiment may include:

Step 101: The network entity receives the information of the cellular IoT terminal sent by the external application. Requesting a message; the request message includes external application identity information and cellular IoT terminal identity information.

Step 102: After the network entity authenticates the external application, the network entity further sends the request message to the cellular Internet of Things terminal.

Step 103: After receiving the request information, the cellular Internet of Things terminal determines, according to the external application identity information in the request message and the pre-configured service list, that the external application has the right to acquire the cellular IoT terminal information. The networked terminal information is sent to the external application;

In step 103, the cellular Internet of Things terminal queries whether the service list contains external application identity information of the request message; if so, it is determined that the external application has the right to obtain cellular IoT terminal information, if not included, Then determining that the external application does not have the right to obtain cellular IoT terminal information. Further, the method further includes: when determining that the external application does not have the right to acquire the cellular Internet of Things terminal information, the cellular Internet of Things terminal refuses to respond to the request information.

It should be noted that the related process of the network entity to the external application and the related authentication of the network entity to the network entity is the same as that of the prior art. In this embodiment, only the authentication result is used, that is, after the authentication is passed, the subsequent execution is performed. The specific authentication process will not be described here.

Further, the method further includes configuring the service list at the cellular internet of things terminal. Specifically, the service list is used to verify whether the external application has the right to acquire the cellular internetwork terminal information, and the service list includes external application identity information of an external application that has the right to obtain the cellular internet of things terminal information.

In practical applications, the configuration of the service list includes the establishment, addition, and deletion of the service list. Among them, the configuration of the service list can be implemented in multiple ways. For example, it may be initiated by a network entity or by a user of a cellular IoT terminal. One implementation is that the user can configure the service list directly at the cellular IoT terminal. Another implementation is that the establishment of a service list in the network entity is initiated by the network entity.

In this embodiment, the establishment of the service list in the network entity is initiated by the network entity.

Specifically, FIG. 2 is a flowchart of a cellular IoT terminal creating a service list in a method for acquiring cellular internet device terminal information according to an embodiment of the present invention. As shown in Figure 2, the cellular IoT terminal creation service The process of listing can include:

Step 201: The cellular Internet of Things terminal receives a service list creation request message sent by the network.

Step 202: After the network IoT terminal passes the authentication of the network, create and store a service list according to the service list creation request message.

Specifically, after receiving the service list creation request message, the cellular Internet access terminal first needs to authenticate the network entity, and after the authentication is passed, create a service list. The service list may be an empty table, and may also include one or more external application identity information, wherein the external application identity information in the service list is obtained by an external application after registration on the cellular Internet of Things terminal. It should be noted that when the service list is an empty table, it indicates that no external application can obtain the cellular IoT terminal information of the cellular IoT terminal.

After the step 202, the cellular IoT terminal may send the service list creation confirmation information to the network entity as needed, which is not specifically limited in this embodiment.

Further, in this embodiment, the registration of the external application in the cellular Internet of Things terminal is initiated by an external application. Specifically, FIG. 3 is the information based on the cellular Internet of Things terminal provided by the first embodiment of the present invention. A flow chart of the acquisition of an external application on a cellular IoT terminal in the acquisition method. As shown in FIG. 3, the registration process of the external application in the cellular Internet of Things terminal may include:

Step 301: The network entity receives registration request information sent by the external application, where the registration request information includes identity information of the cellular Internet of Things terminal and external application identity information.

Step 302: The network entity authenticates the external application and/or the registration request information, and after the verification is passed, the network entity sends the registration request information to the cellular Internet of Things terminal;

Step 303: The cellular Internet of Things terminal receives the registration request information sent by the network entity, and performs authentication on the network entity. After the authentication is passed, the cellular Internet of Things terminal adds the external application identity information to the service list, and The registration confirmation information is fed back to the network entity as necessary. In addition, the cellular Internet of Things terminal may first query whether the external application identity information is included in the service list, and if the external application identity information is not in the service list, the cellular Internet of Things terminal adds the external application identity information to In the service list, otherwise, the cellular IoT terminal may ignore the registration request or feed back the registered confirmation information to the network entity;

The registration confirmation information indicates that the cellular Internet of Things terminal has added external application identity information in the registration request information to the service list; the registered confirmation information indicates that the cellular Internet of Things terminal is added before adding The service list is queried to include the external application identity information.

Further, in this embodiment, the process of deleting the external application identity information from the cellular IoT terminal service list is as shown in FIG. 4, and specifically includes:

Step 401: The deletion request message sent by the external application to the network entity, where the deletion request message includes the external application identity information and the identity information of the cellular Internet of things terminal;

Step 402: The network entity authenticates the external application and/or the deletion request information. After the authentication is passed, the network entity further sends the deletion request information to the cellular Internet of Things terminal.

Step 403: The cellular Internet of Things terminal authenticates the network entity. After the authentication is passed, the cellular Internet of Things terminal queries the service list, and deletes the external application identity information in the service list according to the deletion request information, and feeds back the deletion confirmation information when necessary. In addition, the cellular Internet of Things terminal may first query whether the external application identity information is included in the service list. If the external application identity information is not in the service list, the cellular Internet of Things terminal may ignore the deletion request or the feedback rejection response. information.

The deletion confirmation information indicates that the cellular Internet of Things terminal has deleted the external application identity information in the deletion request information from the service list; the rejection response information indicates that the cellular Internet of Things terminal queries before deleting The external application identity information is not included in the service list.

The technical solution of the embodiment can enable the cellular IoT terminal to directly process the request of the external application to obtain the information of the cellular Internet of Things terminal, thereby effectively reducing network consumption and signaling traffic, thereby effectively reducing network congestion.

Embodiment 2

FIG. 5 is a flowchart of a method for acquiring information based on a cellular Internet of Things terminal according to Embodiment 2 of the present invention. As shown in FIG. 5, the method provided in this embodiment includes:

Step 501: The network entity receives a request message for acquiring cellular IoT terminal information sent by an external application, where the request message includes external application identity information and a cellular IoT terminal identity letter. interest;

Before the step, the external application registers its own identity information into the service list on the cellular Internet of Things terminal, indicating that the cellular IoT terminal allows the external application corresponding to the external application identity information in the service list to acquire the cellular. Information on IoT terminals.

Specifically, the external application sends registration request information to the network entity, where the registration request information includes identity information of the cellular Internet of Things terminal and external application identity information; the network entity sends the registration request information Go to the cellular Internet of Things terminal; the network entity receives registration confirmation information sent by the cellular Internet of Things terminal.

Step 502: After the network entity passes the authentication of the external application, the network entity further sends the request message to the cellular Internet of Things terminal.

Step 503: After receiving the request information, the cellular Internet of Things terminal queries whether the external application identity information in the request message is included in the service list configured on the cellular Internet of Things terminal. If included, the cellular IoT terminal feeds back cellular IoT terminal information to the external application; otherwise, the cellular IoT terminal refuses to respond to the request information.

When the network entity does not allow the external application to acquire the cellular Internet of Things terminal information, the external application identity information in the service list needs to be deleted from the cellular Internet of Things terminal.

Specifically, the network entity sends a deletion request message to the cellular IoT terminal; the deletion request message includes the external application identity information and the cellular IoT terminal identity information; and the network entity receives the cell Deletion confirmation message sent by the IoT terminal.

The technical solution of this embodiment can effectively reduce network resource consumption and signaling traffic, thereby effectively reducing network congestion.

Embodiment 3

FIG. 6 is a flowchart of a method for acquiring information of a cellular IoT terminal according to an embodiment of the present invention. As shown in FIG. 6, the method provided in this embodiment may include:

Step 601: The external application sends a request message for acquiring cellular IoT terminal information to the network entity, where the request message includes external application identity information and cellular IoT terminal identity information.

Step 601: The network entity forwards request information to the cellular internetworking terminal.

Step 603: The external application receives the cellular link sent by the cellular internetwork terminal Network terminal information.

The external application needs to be registered in the service list of the cellular Internet of Things terminal, and the external application identity information in the service list is added to the service list after being initiated by the external application itself. For details, refer to FIG. 3 above. The method embodiment shown is not described here.

FIG. 7 is a schematic structural diagram of a device deployed on a network entity and configured to acquire information of a cellular IoT terminal according to an embodiment of the present invention. As shown in FIG. 7, the network entity 10 provided in this embodiment includes: a first receiving module 11, an authentication module 12, and a first sending module 13.

The first receiving module 11 is configured to receive a request message for acquiring cellular IoT terminal information sent by an external application, where the request message includes external application identity information and cellular IoT terminal identity information;

The authentication module 12 is configured to authenticate the external application;

The first sending module 13 is configured to forward the request message to the cellular Internet of Things terminal corresponding to the cellular IoT terminal identity information after the external application is authenticated.

Further, the first sending module 13 is further configured to send a service list creation request message to the cellular Internet of Things terminal; the first receiving module 11 is further configured to receive the service list creation completion confirmation information returned by the cellular Internet of Things terminal The service list creation completion confirmation information is sent after the cellular Internet of Things terminal authenticates the network entity, creates and stores the service list according to the service list creation request message;

Further, the first receiving module 11 is further configured to: receive a registration request message sent by the external application; the registration request message includes external application identity information of the external application and cellular IoT terminal identity information; The first sending module 13 is further configured to forward the registration request information to the cellular Internet of Things terminal after the authentication module authenticates the external application and/or the registration request information and passes the authentication.

Further, the first receiving module 11 is further configured to: receive a deletion request message sent by the external application; the deletion request message includes the external application identity information and the cellular IoT terminal identity information; The first sending module 13 is further configured to: in the authentication module pair After the external application and/or the deletion request information is authenticated and authenticated, the deletion request information is forwarded to the cellular Internet of Things terminal.

Further, the first receiving module 11 is further configured to: the first receiving module is further configured to receive registration confirmation information and/or registered confirmation information and/or deletion confirmation information fed back by the cellular Internet of Things terminal and And/or rejecting the response information; wherein the registration confirmation information indicates that the cellular IoT terminal has added external application identity information in the registration request information to the service list; the registered confirmation information indicates before adding The cellular Internet of Things terminal queries that the service list includes the external application identity information; the deletion confirmation information indicates that the cellular Internet of Things terminal has obtained external application identity information in the deletion request information from the service list Deleting; the rejection response information indicates that the cellular IoT terminal queries the service list without including the external application identity information before deleting.

The network entity provided in this embodiment may be used to perform the method embodiment shown in any of the foregoing FIG. 1 to FIG. 4, and the implementation principle and technical effects are similar, and details are not described herein again.

In practical applications, the first receiving module 11, the authentication module 12 and the first transmitting module 13 may be implemented by a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP) or a field located on a network entity. Device implementation such as programmable gate array (FPGA).

FIG. 8 is a schematic structural diagram of a device deployed on a cellular IoT terminal and configured to acquire information of a cellular IoT terminal according to an embodiment of the present invention. As shown in FIG. 8, the cellular Internet of Things terminal 20 provided in this embodiment includes: a second receiving module 21, and a determining transmitting module 22.

The second receiving module 21 is configured to receive a request message for acquiring cellular IoT terminal information sent by the network entity, where the request message includes external application identity information and cellular IoT terminal identity information;

The determining sending module 22 is configured to: according to the external application identity information in the request message and the pre-configured service list, determine that the external application has the right to acquire the cellular Internet of Things terminal information, and send the cellular Internet of Things terminal information to the External application

Specifically, the determining sending module is configured to query whether the service list includes the request Determining external application identity information of the message; if included, determining that the external application has the right to acquire cellular IoT terminal information, and transmitting the cellular IoT terminal information to the external application; if not, determining the The external application does not have the right to obtain cellular IoT terminal information and refuses to respond to the request message.

Further, as shown in FIG. 8, the apparatus further includes: a service list management module 23 configured to configure the service list at the cellular internet of things terminal. Specifically, the service list management module 23 is set to create a service list, add and delete a service list, and the like. The service list includes external application identity information of an external application that has access to the cellular Internet of Things terminal information.

Further, the second receiving module 21 is further configured to receive a service list creation request message sent by the network entity, where the service list management module 23 is further configured to: after the network entity is authenticated, according to the service The list creation request message creates and stores the service list; the determination sending module 22 is further configured to send the service list creation completion confirmation information to the network entity.

The second receiving module 21 is further configured to: receive a delete request message sent by the network entity. The deletion request message includes the external application identity information and the cellular IoT terminal identity information;

Further, the second receiving module 21 is further configured to receive registration request information sent by the network entity, where the registration request information includes external application identity information and cellular IoT terminal identity information; and/or is also configured to receive the network. Deletion request information sent by the entity, the deletion request information includes external application identity information and cellular IoT terminal identity information; the service list management module 23 is further configured to: after the network entity is authenticated, the registration The external application identity information in the request information is added to the service list; and/or is further configured to delete the external application identity information in the deletion request information from the service list after the network entity is authenticated .

Specifically, the service list management module 23 is further configured to query whether the service request list includes the external application identity information in the registration request information and/or the deletion request information, and does not include the query in the service list. Adding the external application identity information to the service list when the external application identity information in the registration request information; and/or including the external application identity in the deletion request information in the querying the service list The external application identity letter when the information is The information is removed from the list of services.

Here, the determining sending module 22 is further configured to: after the external application identity information in the registration request information of the service list management module 23 is added to the service list, feed back registration confirmation information to the network entity; and Or, when the service list management module 23 queries that the external application identity information in the registration request information is already included in the service list, directly returns the registered confirmation information to the network entity; and / Or, further configured to: after the service list management module 23 deletes the external application identity information in the deletion request information from the service list, feed back the deletion confirmation information to the network entity; and/or, further set to When the service list management module 23 queries that the service application list does not include the external application identity information in the deletion request information, directly returns the rejection response information to the network entity.

The cellular Internet of Things terminal provided in this embodiment can be used to perform the method embodiment shown in FIG. 5, and the implementation principle and technical effects are similar, and details are not described herein again.

In practical applications, the second receiving module 21 and the determining transmitting module 22 can be implemented by a device such as a CPU, an MPU, a DSP, or an FPGA located on the cellular IoT terminal.

FIG. 9 is a schematic structural diagram of a device that is configured to acquire information of a cellular Internet of Things terminal in an external application according to an embodiment of the present invention. As shown in FIG. 9, the external application 30 provided in this embodiment includes: a third sending module 31 and a third receiving module 32.

The third sending module 31 is configured to send, to the network entity, a request message for acquiring cellular IoT terminal information; the request message includes external application identity information and cellular IoT terminal identity information;

The third receiving module 32 is configured to receive the cellular internet of things terminal information sent by the cellular internet of things terminal.

The cellular Internet of Things terminal information is that the cellular Internet of Things terminal determines that the external application has the right to obtain the information of the cellular Internet of Things terminal according to the external application identity information in the request message and the pre-configured service list. The service list is set to verify whether the external application has the right to acquire the cellular Internet of Things terminal information.

Further, the third sending module 31 is further configured to: send a registration request message to the network entity; the registration request message includes external application identity information of the external application and a bee IoT terminal identity information. The third receiving module 32 is further configured to: receive registration confirmation information sent by the network entity. The registration confirmation information indicates that the cellular internetwork terminal has added external application identity information in the registration request information to the service list.

The external application provided in this embodiment may be configured to perform the method embodiment shown in FIG. 6 , and the implementation principle and technical effects are similar, and details are not described herein again.

In practical applications, the third transmitting module 31 and the third receiving module 32 may be implemented by a device such as a CPU, an MPU, a DSP, or an FPGA located on an external application.

FIG. 10 is a schematic structural diagram of an information acquiring system based on a cellular Internet of Things terminal according to an embodiment of the present invention. As shown in FIG. 10, the system provided in this embodiment for the acquisition of cellular Internet of Things terminal information includes the network entity 10, the cellular Internet of things terminal 20, and the external application 30 described in the foregoing embodiments.

The system provided in this embodiment is configured to perform the information acquisition of the cellular Internet of Things terminal, and can be used to implement the technical solution of the foregoing method embodiment. The implementation principle and the technical effect are similar, and details are not described herein again.

In another embodiment, a computer readable storage medium is stored, storing computer executable instructions that, when executed by a processor, implement the cellular IoT terminal information executed by the cellular IoT terminal How to get it. The storage medium includes, but is not limited to, an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.

In another embodiment, a computer readable storage medium is provided, storing computer executable instructions that, when executed by a processor, implement acquisition of cellular IoT terminal information performed by a network entity method. The storage medium includes, but is not limited to, an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.

In another embodiment, a computer readable storage medium is stored, storing computer executable instructions that, when executed by a processor, implement acquisition of cellular IoT terminal information performed by an external application method. The storage medium includes, but is not limited to, an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.

Obviously, those skilled in the art should understand that the above modules or steps of the embodiments of the present invention can be implemented by a general computing device, which can be concentrated on a single computing device or distributed in multiple computing devices. Network, optionally, they can be implemented with computing devices The program code of the lines is implemented so that they can be stored in the storage device by the computing device, and in some cases, the steps shown or described can be performed in a different order than here, or they can be Each of the integrated circuit modules is fabricated separately, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The embodiments disclosed in the present application are as described above, but the description is only for the purpose of understanding the present application, and is not intended to limit the present application.

Industrial applicability

An embodiment of the present invention provides a method, a device, and a system for acquiring information of a cellular Internet of Things terminal. The method may include: receiving, by a cellular Internet of Things terminal, a request message for acquiring information of a cellular internet device terminal, where the request message includes external application identity information and a cellular internet terminal information; the cellular internet communication terminal determines, according to the external application identity information in the request message and the pre-configured service list, that the external application has the right to acquire the cellular internet device terminal information, and sends the cellular internet device terminal information Giving the external application; the service list is set to verify whether the external application has the right to acquire the cellular Internet of Things terminal information.

In the embodiment of the present invention, after receiving the request information of the external IoT terminal information, the cellular Internet of Things terminal determines whether the external service identity information in the request message is included in the service list configured on the cellular Internet of Things terminal. Whether the external application has the right to acquire the cellular Internet of Things terminal information, and determine the right to generate the cellular Internet of Things terminal information to the external application. In this way, the request for the external application to obtain the information of the cellular Internet of Things terminal is directly processed by the cellular Internet of Things terminal, and the network resource consumption and the signaling traffic are effectively reduced on the basis of ensuring the security of the cellular Internet of Things terminal, and the network congestion is effectively reduced. occur.

Claims

A method for obtaining cellular internet terminal information includes:

The cellular IoT terminal receives a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

Determining, by the cellular IoT terminal, the cellular IoT terminal information to the external application when the external application has the right to acquire the cellular Internet of Things terminal information according to the external application identity information in the request message and the pre-configured service list;

The service list is used to verify whether the external application has the right to acquire the cellular internet of things terminal information.
The method of claim 1

The method further includes configuring the service list at the cellular internet of things terminal, the service list including external application identity information of an external application having access to the cellular internet of things terminal information.
The method according to claim 1 or 2, wherein

Determining that the external application has the right to obtain the cellular Internet of Things terminal information comprises: the cellular Internet of Things terminal querying whether the service list includes external application identity information of the request message; if yes, determining the external application Having the right to obtain cellular IoT terminal information, if not included, determining that the external application does not have the right to obtain cellular IoT terminal information;

The method further includes determining that the external I/O device does not have the right to acquire cellular IoT terminal information, the cellular Internet of Things terminal refusing to respond to the request information.
The method of claim 2, wherein the configuring the service list at the cellular internet of things terminal comprises:

Receiving, by the cellular Internet of Things terminal, a service list creation request message sent by a network entity;

After the cellular internet terminal authenticates the network entity, the service list is created and stored according to the service list creation request message.
The method of claim 1, 2, 3 or 4, wherein configuring the service list at the cellular internet of things terminal further comprises:

Receiving, by the network object terminal, the registration request information sent by the network entity, where the registration request information includes external application identity information and cellular IoT terminal identity information; after the cellular Internet of Things terminal authenticates the network entity, The external application identity information in the registration request information is added to the service list; and/or,

The cellular Internet of Things terminal receives the deletion request information sent by the network entity, where the deletion request information includes external application identity information and cellular Internet of Things terminal identity information; after the cellular Internet of Things terminal authenticates the network entity, The external application identity information in the deletion request information is deleted from the service list.
The method of claim 5, wherein

The method further includes: the cellular Internet of Things terminal querying whether the service request list includes external application identity information in the registration request information and/or deletion request information;

And adding the external application identity information in the registration request information to the service list, where the external application identity information is used when the service application does not include the external application identity information in the registration request information. Add to the list of services; and/or,

Deleting the external application identity information in the deletion request message from the service list, specifically: when the service application includes the external application identity information in the deletion request information, the external application identity information is The service list is deleted.
A method for obtaining cellular internet terminal information includes:

Receiving, by the network entity, a request message for acquiring cellular IoT terminal information sent by the external application, where the request message includes external application identity information and cellular IoT terminal identity information;

After the network entity authenticates the external application, the request message is sent to the cellular IoT terminal, so that the cellular IoT terminal can be applied to the external application according to the request message and the configured service list. Send cellular IoT terminal information;

The service list is used to verify whether the external application has the right to acquire the cellular internet of things terminal information.
The method of claim 7, wherein the method further comprises: the network entity configuring the service list on the cellular internet of things terminal, the service list comprising access to the cellular internet of things terminal information External application identity information for external applications.
The method of claim 8, wherein the configuring the service list on the cellular internet of things terminal comprises:

The network entity sends a service list creation request message to the cellular IoT terminal;

Receiving, by the network entity, the service list creation completion confirmation information returned by the cellular Internet of Things terminal, where the service list creation completion confirmation information is that the cellular Internet of Things terminal authenticates the network entity, and creates a request message according to the service list. Sent after the creation and storage of the list of services.
The method of claim 7, 8 or 9, wherein configuring the service list at the cellular internetworking terminal further comprises:

Receiving, by the network entity, registration request information sent by the external application, where the registration request information includes the external application identity information and cellular IoT terminal identity information; the network entity is configured to the external application and/or the Registration request information is authenticated, and the registration request information is sent to the cellular IoT terminal after verification; and/or,

Receiving, by the network entity, a deletion request message sent by the external application, where the deletion request message includes the external application identity information and cellular IoT terminal identity information; the network entity is configured to the external application and/or the The request information is deleted for authentication, and the deletion request information is sent to the cellular Internet of Things terminal after the authentication is passed.
An apparatus for acquiring information of a cellular Internet of Things terminal is disposed on a cellular IoT terminal, and includes: a second receiving module and a determining sending module; wherein

a second receiving module, configured to receive a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

Determining a sending module, configured to: according to the external application identity information in the request message and the pre-configured service list, determine that the external application has the right to acquire the cellular IoT terminal information, and send the cellular IoT terminal information to the External application

The service list is set to verify whether the external application has the right to acquire the cellular internet of things terminal information.
The apparatus of claim 11, further comprising: a service list management module configured to configure the service list at the cellular internet of things terminal, the service list including rights to be obtained Taking external application identity information of the external application of the cellular Internet of Things terminal information.
The method according to claim 11 or 12, wherein

The determining sending module is configured to query whether the service list includes external application identity information of the request message; if yes, determining that the external application has the right to acquire cellular IoT terminal information, and the cellular Internet of things The terminal information is sent to the external application; if not, it is determined that the external application does not have the right to acquire the cellular Internet of Things terminal information, and refuses to respond to the request message.
The device according to claim 12, wherein

The second receiving module is further configured to receive a service list creation request message sent by the network entity;

The service list management module is further configured to create and store the service list according to the service list creation request message after the network entity is authenticated.
A device according to any one of claims 11 to 14, wherein

The second receiving module is further configured to receive registration request information sent by the network entity, where the registration request information includes external application identity information and cellular IoT terminal identity information; and/or is further configured to receive the deletion sent by the network entity. Requesting information, the deletion request information including external application identity information and cellular IoT terminal identity information;

The service list management module is further configured to: after the network entity is authenticated, add the external application identity information in the registration request information to the service list; and/or, further set to After the network entity is authenticated, the external application identity information in the deletion request information is deleted from the service list.
The device according to claim 15, wherein

The service list management module is further configured to query whether the service request list includes external application identity information in the registration request information and/or the deletion request information;

Adding the external application identity information to the service list when the query to the service list does not include the external application identity information in the registration request information; and/or, including in the query to the service list When the external application identity information in the request information is deleted, the external application identity information is deleted from the service list.
A device configured to acquire information of a cellular IoT terminal, deployed in a network entity, and a package The first sending module, the authentication module, and the first receiving module; wherein

a first receiving module, configured to receive a request message for acquiring cellular IoT terminal information sent by an external application, where the request message includes external application identity information and cellular IoT terminal identity information;

An authentication module configured to authenticate the external application;

a first sending module, configured to forward the request message to a cellular IoT terminal after the external application is authenticated, so that the cellular IoT terminal can be located according to the request message and the configured service list The external application sends the cellular IoT terminal information;

The service list is used to verify whether the external application has the right to acquire the cellular internet of things terminal information.
The apparatus of claim 17, wherein the configuring the service list on the cellular internet of things terminal comprises:

The first sending module is further configured to send a service list creation request message to the cellular internet of things terminal;

The first receiving module is further configured to receive the service list creation completion confirmation information returned by the cellular Internet of Things terminal, where the service list creation completion confirmation information is after the cellular Internet of Things terminal authenticates the network entity, After the service list creation request message is created and stored, the service list is sent;

The service list includes external application identity information of an external application that has access to the cellular Internet of Things terminal information.
The device according to claim 17 or 18, wherein

The first receiving module is further configured to receive registration request information sent by the external application, where the registration request information includes the external application identity information and cellular IoT terminal identity information; and/or is further configured to receive a deletion request message sent by the external application, where the deletion request message includes the external application identity information and cellular IoT terminal identity information;

The first sending module is further configured to forward the registration request information to the cellular Internet of Things terminal after the authentication module authenticates the external application and/or the registration request information and passes the authentication; And/or also configured to apply to the external application and/or the deletion at the authentication module After the request information is authenticated and the authentication is passed, the deletion request information is forwarded to the cellular Internet of Things terminal.
A method for obtaining cellular internet terminal information, the method comprising:

The external application sends a request message for acquiring the cellular internet device terminal information to the network entity; the request message includes the external application identity information and the cellular internet device terminal identity information;

Receiving, by the external application, the cellular internet of things terminal information sent by the cellular internet device terminal;

The cellular Internet of Things terminal information is that the cellular Internet of Things terminal determines that the external application has the right to obtain the information of the cellular Internet of Things terminal according to the external application identity information in the request message and the pre-configured service list. The service list is set to verify whether the external application has the right to acquire the cellular Internet of Things terminal information.
The method of claim 20, wherein the method further comprises:

Sending, by the external application, a registration request message to the network entity, where the registration request message includes external application identity information of the external application;

The external application receives registration confirmation information sent by the network entity;

The registration confirmation information indicates that the cellular internetwork terminal has added external application identity information in the registration request information to the service list.
A device configured to acquire information of a cellular IoT terminal, deployed in an external application, including:

a third sending module, configured to send, to the network entity, a request message for acquiring cellular IoT terminal information, where the request message includes external application identity information and cellular IoT terminal identity information;

a third receiving module, configured to receive the cellular Internet of Things terminal information sent by the cellular Internet of Things terminal;

The cellular Internet of Things terminal information is that the cellular Internet of Things terminal determines that the external application has the right to obtain the information of the cellular Internet of Things terminal according to the external application identity information in the request message and the pre-configured service list. The service list is set to verify whether the external application has the right to acquire the cellular Internet of Things terminal information.
The device according to claim 22, wherein

The third sending module is further configured to send a registration request message to the network entity, where the registration request message includes external application identity information of the external application;

The third receiving module is further configured to receive registration confirmation information sent by the network entity;

The registration confirmation information indicates that the cellular internetwork terminal has added external application identity information in the registration request information to the service list.
A system configured for cellular IoT terminal information acquisition, wherein the system comprises a cellular IoT terminal, a network entity, and an external application; the cellular IoT terminal comprising the device as claimed in any one of claims 11 to 16 Means for acquiring cellular internet terminal information; the network entity comprising: the device configured to acquire cellular internet terminal information according to any one of claims 17 to 19; the external application comprising the setting according to claim 22 or 23. A device for obtaining information of a cellular Internet of Things terminal.
A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the method of any one of claims 1 to 6.
A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the method of any one of claims 7 to 10.
A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the method of any one of claims 20-21.