WO2021134562A1

WO2021134562A1 - Configuration device replacement method and apparatus, device, and storage medium

Info

Publication number: WO2021134562A1
Application number: PCT/CN2019/130713
Authority: WO
Inventors: 吕小强
Original assignee: Oppo广东移动通信有限公司
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-07-08
Also published as: CN114667720A

Abstract

The present application relates to the technical field of the Internet of Things (IoT). Disclosed are a configuration device replacement method and apparatus, a device, and a storage medium. The method comprises: acquiring configuration information backed up on a cloud platform by a second configuration device, the configuration information comprising a device identifier and resource information of the second configuration device, and the resource information comprising the resource content generated when the second configuration device configures a IoT device; and performing self-configuration using the configuration information, wherein a first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device. In embodiments of the present application, a new configuration device only needs to obtain configuration information of an original configuration device from the cloud platform and perform self-configuration according to the configuration information to achieve the management of the IoT device using the new configuration device, thus simplifying the operation of replacing configuration devices for IoT devices and improving the efficiency of replacing configuration devices.

Description

Configuration equipment replacement method, device, equipment and storage medium

Technical field

This application relates to the technical field of the Internet of Things, and in particular to a method, device, device, and storage medium for replacing configuration equipment.

Background technique

In the technology architecture of the Internet of Things, IoT (Internet of Things, Internet of Things) devices can be managed by configuring devices.

In related technologies, before using the IoT device, it needs to use the configuration device to perform some necessary configuration: First, the configuration device sets the owner attribute of the IoT device to the device identification of the configuration device, thereby associating the IoT device with the user. Identifies the user attributes of the IoT device. Then, the configuration device configures the resource information of the IoT device. After the above configuration, the IoT device joins the security domain where the configuration device is located, and only devices in a security domain can communicate with each other. However, when the configuration device is damaged or replaced, it is necessary to restore the factory settings of the IoT devices in the security domain, and then use the new configuration device to reconfigure the above-mentioned IoT devices after the factory settings are restored to add the new configuration device correspondence In the security domain, so that new configuration devices can manage these IoT devices.

However, the configuration device replacement method provided by the above-mentioned related technology is complicated and inefficient in operation.

Summary of the invention

The embodiments of the present application provide a configuration device replacement method, device, device, and storage medium, which can simplify the operation of replacing the configuration device for the IoT device, and improve the efficiency of replacing the configuration device. The technical solution is as follows:

In one aspect, a configuration device replacement method is provided, which is applied to a first configuration device, and the method includes:

Acquire the configuration information backed up by the second configuration device on the cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the information when the second configuration device configures the IoT device Generated resource content;

Use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.

On the other hand, a configuration device replacement method is provided, which is applied to a cloud platform, and the method includes:

Receiving configuration information of a second configuration device, where the configuration information includes a device identifier and resource information of the second configuration device, and the resource information includes resource content generated when the second configuration device configures an IoT device;

Backup and save the configuration information;

Sending the configuration information to a first configuration device, where the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.

On the other hand, a configuration device replacement method is provided, which is applied to a second configuration device, and the method includes:

Send the configuration information of the second configuration device to the cloud platform, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the information when the second configuration device configures the IoT device. Generated resource content;

Wherein, a first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.

In another aspect, a configuration device replacement device is provided, which is applied to a first configuration device, and the device includes:

The information acquisition module is configured to acquire the configuration information backed up by the second configuration device on the cloud platform. The configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the configuration of the second configuration device. Resource content generated by IoT devices;

The self-configuration module is configured to use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.

On the other hand, a configuration device replacement device is provided, which is applied to a cloud platform, and the device includes:

The information receiving module is configured to receive configuration information of a second configuration device, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes when the second configuration device configures an IoT device The generated resource content;

An information storage module for backup and storage of the configuration information;

The information sending module is configured to send the configuration information to a first configuration device, wherein the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.

In another aspect, a configuration device replacement device is provided, which is applied to a second configuration device, and the device includes:

An information sending module, configured to send configuration information of the second configuration device to the cloud platform, the configuration information including the device identification and resource information of the second configuration device, and the resource information including the configuration of the second configuration device Resource content generated by IoT devices;

In another aspect, a configuration device is provided, and the configuration device includes a processor, a memory, and a transceiver;

The transceiver is configured to obtain configuration information backed up by a second configuration device on a cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices;

The processor is configured to use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.

In another aspect, a cloud platform is provided, and the cloud platform includes a processor, a memory, and a transceiver;

The transceiver is configured to receive configuration information of a second configuration device, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the second configuration device configuring an IoT device Resource content generated at the time;

The processor is configured to back up and save the configuration information;

The transceiver is further configured to send the configuration information to a first configuration device, wherein the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device .

The transceiver is configured to send configuration information of the second configuration device to a cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices;

In another aspect, a computer-readable storage medium is provided, and a computer program is stored in the storage medium, and the computer program is configured to be executed by a processor to implement the above-mentioned configuration device replacement method.

The technical solutions provided in the embodiments of the present application can bring the following beneficial effects:

Obtain the configuration information backed up by the second configuration device (original configuration device) on the cloud platform through the first configuration device (new configuration device), and use the configuration information for self-configuration to complete the self-configuration of the first configuration device instead of the second configuration The device manages the IoT device. Compared with the related technology, the IoT device needs to be reset to the factory settings, and then the new configuration device is used to configure the above-mentioned IoT device after the factory setting is restored, so that the new configuration device can control the IoT device. This application The embodiment only needs the new configuration device to obtain the configuration information of the original configuration device from the cloud platform and perform self-configuration according to the configuration information, so that the new configuration device can manage the IoT device, thereby simplifying the operation of replacing the configuration device for the IoT device , Improve the efficiency of replacing configuration equipment.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a schematic diagram of an implementation environment provided by an embodiment of the present application;

FIG. 2 is a flowchart of a method for replacing a configuration device provided by an embodiment of the present application;

FIG. 3 is a flowchart of a method for replacing a configuration device provided by another embodiment of the present application;

FIG. 4 is a flowchart of a method for replacing a configuration device provided by another embodiment of the present application;

FIG. 5 is a flowchart of a method for replacing a configuration device provided by another embodiment of the present application;

Fig. 6 is a block diagram of a configuration device replacement device provided by an embodiment of the present application;

FIG. 7 is a block diagram of a configuration device replacement device provided by another embodiment of the present application;

FIG. 8 is a block diagram of a configuration device replacement apparatus provided by another embodiment of the present application;

FIG. 9 is a schematic structural diagram of a configuration device provided by an embodiment of the present application;

FIG. 10 is a schematic structural diagram of a cloud platform provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions, and advantages of the present application clearer, the implementation manners of the present application will be described in further detail below in conjunction with the accompanying drawings.

Please refer to FIG. 1, which shows a schematic diagram of an implementation environment provided by an embodiment of the present application. The implementation environment may include: an IoT device 11, a first configuration device 12, a second configuration device 13, and a cloud platform 14.

IoT device 11 refers to a device with network access capabilities. In the home scenario, IoT device 11 can be a smart home device, such as smart TV, smart speaker, smart air conditioner, smart light, smart door and window, smart curtain, smart socket, etc.; In traffic scenarios, IoT devices 11 can be smart buses, shared bicycles, smart traffic lights, etc.; in energy and environmental protection scenarios, IoT devices 11 can be smart water meters, smart manhole covers, smart trash cans, etc.; in medical scenarios, IoT The device 11 may be a smart medical wearable device, etc.; in other application scenarios, the IoT device may be other devices with network access capabilities, and the number of IoT devices may be one or multiple. This is the case in the embodiment of this application. Not limited.

The first configuration device 12 refers to a device used to manage the IoT device 11. The first configuration device may be referred to as a first OBT (Onboarding Tool, configuration tool) device, that is, the first OBT device has an OBT function. The first OBT device may be a terminal. For example, the terminal may be a smart phone, a tablet computer, a PC (Personal Computer, personal computer), a smart multimedia device, a smart wearable device, and the like.

The second configuration device 13 refers to another configuration device different from the first configuration device 12, and the second configuration device 13 can also be used to manage the IoT device 11. The second configuration device 13 may be referred to as a second OBT device, that is, the second OBT device also has an OBT function. The second OBT device may be a terminal, for example, the terminal may be a smart phone, a tablet, a PC, a smart multi-hi media device, a smart wearable device, and so on.

The OBT function is a functional module in the terminal APP (application, application). The functional module is to configure a new IoT device so that the new IoT device can be added to the security domain where the OBT device is located and can be used by the same security domain. Device access. In general, the OBT function and the APP are integrated, but not all terminal APPs in the same security domain have the OBT function. The OBT device in this application specifically refers to the device where the APP with the OBT function is located. In the following embodiments, the configuration device is mainly an OBT device as an example for introduction and description, but the embodiments of the present application should not be limited.

The cloud platform 14 refers to a platform for storing configuration information, and the cloud platform 14 may be a cloud server, a server, or a server cluster. The first configuration device 12 may communicate with the cloud platform 14 through a wired or wireless network, and the second configuration device 13 may communicate with the cloud platform 14 through a wired or wireless network.

The first configuration device 12 may communicate with the IoT device 11 through a wireless or wired network, and the second configuration device 13 may also communicate with the IoT device 11 through a wireless or wired network. In the embodiments of the present application, the second configuration device 13 may also be referred to as an original configuration device or an original OBT device (original OBT device), and the first configuration device 12 may also be referred to as a new configuration device or a new OBT device (new OBT device). . The second configuration device 13 can manage the IoT device 11. When the second configuration device 13 is lost, damaged or replaced, the first configuration device 12 can replace the second configuration device 13 to manage the IoT device 11.

In an example, taking a home IoT system as an example, the first configuration device 12 may be the mobile phone 1 used by the user, the second configuration device 13 may be the mobile phone 2 used by the user, and the IoT device 11 may include smart lights, smart TVs, etc. Smart home equipment. The user originally used the mobile phone 2 to manage the smart TV, but the mobile phone 2 was accidentally lost by the user, and then the user replaced the mobile phone 1, and the user can use the technical solution provided in this application to change the configuration device of the IoT device 11 from the mobile phone 2. Change to mobile phone 1, and then the IoT device 11 can be managed through mobile phone 1.

In the following, the technical solution of the present application will be introduced and explained in combination with several exemplary embodiments.

Please refer to FIG. 2, which shows a flowchart of a configuration device replacement method provided by an embodiment of the present application. The method can be applied to the implementation environment shown in Fig. 1, and the method can include the following steps:

Step 201: The second configuration device sends configuration information of the second configuration device to the cloud platform.

In the embodiment of the present application, the configuration information includes the device identification and resource information of the second configuration device. The device ID of the second configuration device is used to uniquely identify the second configuration device, and the device ID can also be expressed as a device ID (DI, device ID). The resource information includes resource content generated when the second configuration device configures the IoT device. Optionally, the IoT device refers to a device managed by the second configuration device, that is, the IoT device is a device belonging to the security domain where the second configuration device is located. A security domain refers to a network or system that has the same security protection requirements, mutual trust, and the same security access control box boundary control strategy in the same environment. Devices in the same security zone can communicate with each other.

Optionally, the resource content of the IoT device includes at least one of the following: a credential (Credential, Cred) resource of the IoT device, an access permission resource of the IoT device, and a DOTS (Device Owner Transfer Service) resource. The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices. After other devices determine that the IoT device is legal based on the credential resources, the connection with the IoT device is established. The access authority resource of the IoT device is used by the IoT device to control access to other devices, and the access authority resource may be an ACL (Access Control List, access control list) resource. The DOTS resource of the IoT device is used to record the owner credentials of the IoT device. Optionally, DOTS resources can be expressed as /oic/sec/dots/subjects resources.

Optionally, the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: credential resources of the second configuration device, and access authority resources of the second configuration device. The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with other devices. After the other device determines that the second configuration device is legal according to the credential resources, the connection with the second configuration device is established. The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.

The second configuration device generates its own device identification and resource information in a self-onboarding process. The resource information includes resource content of the IoT device and resource content of the second configuration device. The credential resource of the IoT device can include the identity credential information of the IoT device, the credential resource of the second configuration device can include the identity credential information of the second configuration device, and the identity credential information can include any of the following: keys, tokens, certificates, Password, PIN (Personal Identification Number, personal identification number) code. When the second configuration device requests access to a specific resource of the IoT device, the IoT device can use the ACL resource to determine whether to permit the operation of the second configuration device. A specific resource is used to indicate the status or function of the IoT device. For example, a specific resource can be the switch state of the IoT device. When the second configuration device requests access to the switch state of the IoT device, the IoT device determines it according to the ACL resource Whether to allow the second configuration device to obtain its own switch state.

The second configuration device backs up the device identification and resources generated in the self-configuration process on the cloud platform. Correspondingly, the cloud platform receives the configuration information of the second configuration device.

Step 202: The cloud platform backs up and saves the configuration information.

After the cloud platform receives the configuration information sent by the second configuration device, it backs up and saves the configuration information. The embodiment of the present application does not limit the storage address of the cloud platform for backing up and storing the configuration information.

Step 203: The first configuration device obtains the configuration information backed up on the cloud platform by the second configuration device.

When the second configuration device is lost, damaged or replaced, the first configuration device can obtain the configuration information of the second configuration device from the cloud platform.

Step 204: The first configuration device uses the configuration information to perform self-configuration, where the first configuration device that has completed the self-configuration replaces the second configuration device to manage the IoT device.

After the first configuration device completes the self-configuration, the IoT device that originally belonged to the security domain where the second configuration device is located is switched to the security domain where the first configuration device is located.

Through this solution, the switching between configuration devices can be completed, so that the first configuration device inherits all configuration information of the second configuration device, so that regardless of the loss, damage, or replacement of the second configuration device, the ability and configuration information of the second configuration device can be completed. Transmission, thereby ensuring the long-term stability of the Internet of Things system, eliminating the drawbacks described in related technologies.

In summary, in the technical solution provided by the embodiments of the present application, the configuration information backed up by the second configuration device (the original configuration device) on the cloud platform is obtained through the first configuration device (new configuration device), and the configuration information is used to perform Self-configuration, the first configuration device that completes the self-configuration replaces the second configuration device to manage IoT devices. Compared with related technologies, the IoT device needs to be reset to factory settings, and then the new configuration device is used to restore the above-mentioned IoT devices to the factory settings. Perform configuration so that the newly configured device can control the IoT device. In the embodiment of this application, the newly configured device only needs to obtain the configuration information of the original configured device from the cloud platform, and perform self-configuration according to the configuration information, so that the newly configured device can realize the IoT device. The equipment is managed, which simplifies the operation of replacing the configuration device for the IoT device, and improves the efficiency of replacing the configuration device.

In related technologies, the continuous development of IoT devices will inevitably lead to the damage and replacement of IoT devices. For general IoT devices, when the above situation occurs, you can use the configuration device to configure the new IoT device and continue. Use a new IoT device, but if the configuration device is lost, damaged or replaced, the devices that have joined the same security domain can still be interconnected, but if there are new IoT devices later, they cannot join the security domain. Unable to interconnect with those IoT devices. The technical solutions provided in the embodiments of the present application solve the above-mentioned technical problems.

In addition, the technical solution provided by the embodiments of the present application can realize the smooth handover between the newly configured device and the original configured device, so that the newly configured device has the configuration and capabilities of the original configured device, and does not affect other devices that have joined the security domain.

Please refer to FIG. 3, which shows a flowchart of a configuration device replacement method provided by another embodiment of the present application. The method can be applied to the implementation environment shown in Fig. 1, and the method can include the following steps:

Step 301: The second configuration device sends configuration information of the second configuration device to the cloud platform.

For the introduction and description of the configuration information, please refer to the above embodiment, which will not be repeated here. Optionally, the second configuration device also needs to back up and store the user account corresponding to the second configuration device in the cloud platform.

Optionally, the second configuration device sends an information backup request to the cloud platform. The information backup request is completed by requesting to operate a specified type of resource on the cloud platform, and the information backup request includes configuration information. Optionally, the information backup request further includes a user account corresponding to the identifier of the second configuration device.

In the embodiment of the present application, the specified type resource may be a predefined resource. By operating the specified type resource, it is indicated that the second configuration device needs to back up the configuration information on the cloud platform. Specified type resources can be expressed as oic/sec/credbackup type resources. The oic/sec/credbackup type resource needs to save the device identification and resource content of the second configuration device, as well as the resource content of the IoT device that it configures.

Correspondingly, the cloud platform receives the configuration information of the second configuration device.

Step 302: The cloud platform backs up and saves the configuration information.

The cloud platform needs to save the device identification and resource information of the second configuration device. Optionally, the cloud platform can save the device identification and resource information of the second configuration device in the oic/sec/credbackup type resource, and save the owner credential of the IoT device in /oic/sec/dots/subjects/[deviceID]/cred , Where deviceID refers to the device identification of the IoT device, which is used to uniquely identify the IoT device. Of course, in other possible implementation manners, the cloud platform may also store the device identification and resource information of the second configuration device in other resources, which is not limited in the embodiment of the present application. Optionally, the second configuration device sends the user account and configuration information to the cloud platform together. At this time, the cloud platform saves the configuration information corresponding to the user account, and the configuration information under the same user account can be stored under the same resource address.

The second configuration device may subsequently configure a new IoT device, so that the new IoT device joins the security domain where the second configuration device is located. At this time, the second configuration device needs to continue to back up the resource information generated by the configuration of the new IoT device, including credential resources, access authority resources, and DOTS resources of the new IoT device.

When the second configuration device is lost, damaged or replaced, the following configuration replacement process can be performed.

Step 303: The first configuration device logs in a user account corresponding to the device identification of the second configuration device.

When the second configuration device is lost or replaced, the user may use another new configuration device (the first configuration device). The user logs in his user account on the first configuration device, and the user account may be a user account that the user logs in on the second configuration device. Optionally, the user account corresponding to the device identifier of the second configuration device refers to the account of the APP to which the OBT function belongs, and the OBT function is only a function embedded in the APP. When the first configuration device logs in to the user account, the cloud platform perceives that the user has logged in, but the logged-in device is not the second configuration device.

Step 304: When the first parameter in the first resource is set, the first configuration device uses the user account to send an information acquisition request to the cloud platform.

In the embodiment of the present application, the information acquisition request is a request for the first configuration device to obtain configuration information, the first resource may be a predefined resource, and the first parameter is used to indicate whether to restore configuration information backed up by other configuration devices. Optionally, the first resource may be a /pstat (provisioning state) resource, and the first parameter may be an onboardreplace parameter under the /pstat resource. The /pstat resource is used to indicate the state migration (for example, the configuration completion phase, the normal work phase migration) or the supported certificate mode. Optionally, the information acquisition request includes a user account.

In the self-configuration process of the first configuration device, the user selects the "Replace OBT" mode. The specific implementation is that the first configuration device adds an onboardreplace parameter to the /pstat resource (used to identify whether to restore the data of the previous configuration device (Such as the configuration information of the second configuration device)). If the onboardreplace parameter of the /pstat resource in the first configuration device is set, it means that the first configuration device needs to restore the backup data (content in the credreplace resource) of the second configuration device. Optionally, setting the onboardreplace parameter to "1" means restoring the configuration information backed up by the second configuration device, and setting the onboardreplace parameter to "0" means not restoring the configuration information backed up by the second configuration device.

It should be noted that the first configuration device cannot access and control the IoT device before self-configuration is completed, but it has the ability to access the cloud platform.

Correspondingly, the cloud platform receives the information acquisition request sent by the first configuration device.

Step 305: The cloud platform obtains the configuration information backed up and saved by the second configuration device according to the user account.

When the cloud platform receives the information acquisition request sent by the first configuration device, the cloud platform may determine the storage address of the configuration information according to the user account, so as to obtain the configuration information of the second configuration device from the aforementioned storage address.

Step 306: The cloud platform sends configuration information to the first configuration device.

Correspondingly, the first configuration device receives the configuration information sent by the cloud platform.

Step 307: The first configuration device uses the configuration information to perform self-configuration; wherein, the first configuration device that has completed the self-configuration replaces the second configuration device to manage the IoT device.

Optionally, the first configuration device may perform self-configuration in the following manner: set the device identification of the second configuration device as the device identification of the first configuration device; copy the resource information to the corresponding resources of the first configuration device.

The first configuration device sets its own device ID as the device ID of the second configuration device. This setting includes the device ID (Device UUID, Device UUID, and Device) in the /doxm (device owner transfer method, device user transfer method) resource ID is a meaning) and /d (discoverable device information) resource (/d resource describes the specific information of the device for other devices to discover itself) device identification, and /cred, /pstat in the first configuration device , The rowneruuid (the ID of the resource owner) in /acl2 is set as the device identification of the second configuration device, and the credential resource and access authority resource in the backup resource oic/sec/credbackup of the second configuration device are also copied to the first A resource corresponding to the configuration device. Finally, copy the oic/sec/dots/subjects/ information of the second configuration device to the resource corresponding to the first configuration device. The oic/sec/dots/subjects/ information contains all IoT devices configured by the second configuration device. The owner's credential information.

After the first configuration device completes the self-configuration, it will re-register with the cloud platform. After its registration is successful, the cloud platform completes the deregister of the second configuration device. Since then, the second configuration device has been kicked out of the original security domain. . Anti-registration means that the cloud platform deletes the registration information and session maintenance information of the second configuration device after registering the first configuration device. Registration information and session maintenance information can be identified by DI and IP (Internet Protocol) addresses. After the first configuration device is successfully registered, the cloud platform will correspondingly save the registration information and session maintenance information of the first configuration device.

After the first configuration device is successfully registered, the IoT device that originally belonged to the security domain where the second configuration device is located will belong to the security domain where the first configuration device is located, and the first configuration device can manage the aforementioned IoT devices.

In summary, in the technical solution provided by the embodiments of the present application, the user account corresponding to the device identifier of the second configuration device (the original configuration device) is logged in through the first configuration device (new configuration device), and the user account in the first resource is When the first parameter is set, the aforementioned user account is used to send an information acquisition request to the cloud platform, and the cloud platform acquires the configuration information backed up and saved by the second configuration device according to the user account, and sends the configuration information to the first configuration device. A configuration device uses the configuration information to configure itself, thereby simplifying the operation of replacing the configuration device for the IoT device and improving the efficiency of replacing the configuration device.

In addition, this embodiment is suitable for the replacement of the configuration device when the original configuration device is replaced or lost. Even if the original configuration device is lost, the management of the IoT device by the new configuration device can be realized.

In the embodiment shown in FIG. 3 above, the procedure of the method for replacing the configuration device in the case of loss or replacement of the second configuration device is introduced; in the following, the second configuration device is compared with the embodiment shown in FIG. 4 and FIG. 5 In the case of equipment replacement, the configuration equipment replacement method is introduced and explained.

Please refer to FIG. 4, which shows a flowchart of a configuration device replacement method provided by another embodiment of the present application. The method can be applied to the implementation environment shown in Fig. 1, and the method can include the following steps:

Step 401: The second configuration device sends configuration information of the second configuration device to the cloud platform.

For the introduction and description of the configuration information, please refer to the above embodiment, which will not be repeated here.

Optionally, the second configuration device sends an information backup request to the cloud platform. The information backup request is completed by requesting operations on a specified type of resource on the cloud platform. The information backup request includes configuration information; wherein the specified type of resource is used for Indicates a predefined resource for backing up and saving configuration information.

Step 402: The cloud platform backs up and saves the configuration information.

For the introduction and description of step 401 to step 402, please refer to the above embodiment, which will not be repeated here.

Step 403: After discovering the first configuration device, the second configuration device sends a request message to the first configuration device.

When the second configuration device is replaced, the user may use another new configuration device (the first configuration device). The second configuration device discovers the first configuration device through device discovery, and initiates a configuration replacement process. Optionally, the second configuration device broadcasts a message, which carries the device identifier of the second configuration device, and after receiving the message broadcast by the second configuration device, the first configuration device sends the message directed to the second configuration device ( Unicast) response information, so that the second configuration device discovers the first configuration device.

In the embodiment of the present application, the request message is a message that the second configuration device requests to set the first parameter in the first resource of the first configuration device, and the first parameter is used to identify whether to restore the configuration information backed up by other configuration devices . Optionally, the first resource may be a /pstat (provisioning state) resource, and the first parameter may be an onboardreplace parameter.

The second configuration device sets the /pstat resource of the first configuration device to "Replace OBT", and an onboardreplace parameter is added to the /pstat resource to identify whether to restore the data of the previous configuration device (configuration information of the second configuration device ). In the process of establishing a connection, the second configuration device obtains epi (endpoint information, device port information) of the first configuration device. epi is used to indicate the IP address and port number of the first configuration device.

Correspondingly, the first configuration device receives the request message sent by the second configuration device.

Step 404: The first configuration device sets the first parameter according to the request message, and sends a response message to the second configuration device.

Illustratively, after setting the onboardreplace parameter from "0" to "1", the first configuration device sends a response message to the second configuration device. The response message is used to indicate that the first parameter has been set.

Correspondingly, the second configuration device receives the response message sent by the first configuration device.

Step 405: The second configuration device sends an information sending request to the cloud platform.

In the embodiment of the present application, the information sending request is a request for the second configuration device to request the cloud platform to send configuration information to the first configuration device, and the information sending request includes the device port information (epi) of the first configuration device. The second configuration device reports the epi of the first configuration device to the cloud platform, and the epi may include the IP address and port number of the first configuration device.

Correspondingly, the cloud platform receives the information sending request sent by the second configuration device. The cloud platform should save a resource dedicated to configuration replacement (configuration replacement), which can be the parameter configTarget (parameter used to record the IP address) in the oic/sec/credbackup resource: IP address, after setting this value, the cloud platform Start the configuration replacement process. The cloud platform sends the configuration information of the second configuration device to the IP address and port number of the first configuration device.

Step 406: The cloud platform obtains the configuration information backed up and saved by the second configuration device according to the information sending request.

When the cloud platform receives the information sending request sent by the second configuration device, the cloud platform may determine the storage address of the configuration information according to the device port information of the second configuration device, so as to obtain the configuration information of the second configuration device from the above storage address.

Step 407: The cloud platform sends configuration information to the first configuration device according to the device port information.

The cloud platform sends configuration information to the first configuration device according to the IP address and port number of the first configuration device.

Correspondingly, the first configuration device receives the configuration information sent by the cloud platform based on the device port information of the first configuration device.

Step 408: The first configuration device uses the configuration information to perform self-configuration; wherein, the first configuration device that has completed the self-configuration replaces the second configuration device to manage the IoT device.

For the introduction and description of step 408, please refer to the above embodiment, which will not be repeated here.

In summary, in the technical solution provided by the embodiments of the present application, the second configuration device (original configuration device) sends an information sending request to the cloud platform, and the cloud platform obtains the configuration information backed up and saved by the second configuration device according to the information sending request. , According to the device port information, send configuration information to the first configuration device (new configuration device), so that the first configuration device self-configures according to the configuration information, so as to manage the IoT device after the self-configuration is completed. In this embodiment, the original configuration device initiates the configuration replacement process to realize the smooth handover between the original configuration device and the new configuration device, so that the new configuration device has the configuration and capabilities of the original configuration device.

In the embodiment shown in FIG. 4 above, it is introduced that the first configuration device passively obtains the configuration information of the first configuration device from the cloud platform; below, through the embodiment shown in FIG. 5, the first configuration device actively sends the configuration information to the cloud platform. The process of obtaining the configuration information of the second configuration device is introduced and explained.

Please refer to FIG. 5, which shows a flowchart of a configuration device replacement method provided by another embodiment of the present application. The method can be applied to the implementation environment shown in Fig. 1, and the method can include the following steps:

Step 501: The second configuration device sends configuration information of the second configuration device to the cloud platform.

Step 502: The cloud platform backs up and saves the configuration information.

Step 503: After the first configuration device is discovered, the second configuration device sends a request message to the first configuration device.

Step 504: The first configuration device sets the first parameter according to the request message, and sends a response message to the second configuration device.

Correspondingly, the second configuration device receives the response message sent by the first configuration device, and the response message is used to indicate that the first parameter has been set.

For the introduction and description of step 501 to step 504, please refer to the above embodiment, which will not be repeated here.

Step 505: The second configuration device sends an information acquisition address to the first configuration device.

In the embodiment of the present application, the information acquisition address is an address used to acquire configuration information. After the cloud platform backs up and saves the configuration information of the second configuration device, it will send the address of the configuration information to the second configuration device. After receiving the response message, the second configuration device sends an information acquisition address to the first configuration device.

Correspondingly, the first configuration device receives the information acquisition address sent by the second configuration device.

Step 506: The first configuration device sends an information acquisition request to the cloud platform according to the information acquisition address.

In this embodiment of the present application, the information acquisition request is a request for the first configuration device to acquire configuration information. Optionally, the information acquisition request carries the information acquisition address, and the first configuration device sends the information acquisition address to the cloud platform, so that the cloud platform can directly acquire the configuration information from the information acquisition address.

Correspondingly, the cloud platform receives the information acquisition request sent by the first configuration device based on the information acquisition address.

Step 507: The cloud platform obtains the configuration information backed up and saved by the second configuration device according to the information obtaining request.

The cloud platform may obtain the address according to the information, and obtain the configuration information of the second configuration device from the information obtaining address.

Step 508: The cloud platform sends configuration information to the first configuration device.

Correspondingly, the first configuration device obtains configuration information from the cloud platform.

Step 509: The first configuration device uses the configuration information to perform self-configuration; wherein, the first configuration device that has completed the self-configuration replaces the second configuration device to manage the IoT device.

For the introduction and description of step 509, please refer to the above embodiment, which will not be repeated here.

In summary, in the technical solution provided by the embodiments of the present application, the first configuration device (new configuration device) receives the information acquisition address sent by the second configuration device (original configuration device), and sends it to the cloud platform based on the information acquisition address Information acquisition request. The cloud platform obtains the configuration information of the second configuration device according to the information obtaining request, and sends the configuration information to the first configuration device, so that the first configuration device performs self-configuration according to the configuration information, so as to replace the second configuration device pair after the self-configuration is completed. IoT devices are managed. In this embodiment, the configuration replacement process is mainly initiated by the newly configured device, which realizes that the newly configured device actively obtains configuration information.

In addition, the newly configured device sends an information acquisition request to the cloud platform based on the information acquisition address, which improves the efficiency of acquiring configuration information.

The following are device embodiments of this application, which can be used to implement the method embodiments of this application. For details that are not disclosed in the device embodiments of this application, please refer to the method embodiments of this application.

Please refer to FIG. 6, which shows a block diagram of a configuration device replacement apparatus provided by an embodiment of the present application. The device has the function of realizing the above-mentioned example of the first configuration device side method, and the function can be realized by hardware, or by hardware executing corresponding software. The device may be the first configuration device described above, or it may be set in the first configuration device. As shown in FIG. 6, the device 600 may include: an information acquisition module 610 and a self-configuration module 620.

The information acquiring module 610 is configured to acquire the configuration information backed up by the second configuration device on the cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices.

The self-configuration module 620 is configured to use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.

Optionally, the information acquisition module 610 is configured to:

Log in to the user account corresponding to the device identifier of the second configuration device;

When the first parameter in the first resource is set, the user account is used to send an information acquisition request to the cloud platform, where the information acquisition request is a request for the first configuration device to acquire the configuration information ,

Receiving the configuration information sent by the cloud platform.

Optionally, the information acquisition module 610 is configured to:

Receiving a request message sent by the second configuration device, where the request message is a message that the second configuration device requests to set a first parameter in the first resource of the first configuration device, the first The parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

Setting the first parameter according to the request message, and sending a response message to the second configuration device;

Receiving the configuration information sent by the cloud platform based on the device port information of the first configuration device.

Optionally, the information acquisition module 610 is configured to:

Receiving an information acquisition address sent by the second configuration device, where the information acquisition address is an address used to acquire the configuration information;

According to the information acquisition address, the configuration information is acquired from the cloud platform.

Optionally, the self-configuration module 620 is configured to:

Setting the device identifier of the second configuration device as the device identifier of the first configuration device;

Copy the resource information to the corresponding resource of the first configuration device.

Optionally, the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access permission resources of the IoT device, and device user transfer service DOTS resources of the IoT device;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.

Optionally, the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: credential resources of the second configuration device, and the second configuration Access authority resources of the device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.

Please refer to FIG. 7, which shows a block diagram of a configuration device replacement apparatus provided by another embodiment of the present application. The device has the function of realizing the above-mentioned method example on the cloud platform side, and the function can be realized by hardware, or by hardware executing corresponding software. The device can be the cloud platform introduced above, or can be set in the cloud platform. As shown in FIG. 7, the apparatus 700 may include: an information receiving module 710, an information storage module 720, and an information sending module 730.

The information receiving module 710 is configured to receive configuration information of a second configuration device, where the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device configuring an IoT device The content of the resource generated at the time.

The information saving module 720 is configured to back up and save the configuration information.

The information sending module 730 is configured to send the configuration information to a first configuration device, where the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.

Optionally, the information sending module 730 is configured to:

Receive an information acquisition request sent by the first configuration device, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition request includes the device identification corresponding to the second configuration device User account;

Acquiring, according to the user account, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.

Optionally, the information sending module 730 is configured to:

Receiving an information sending request sent by the second configuration device, where the information sending request is a request by the second configuration device to request the cloud platform to send the configuration information to the first configuration device, the information sending request Includes the device port information of the first configuration device;

Acquiring, according to the information sending request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device according to the device port information.

Optionally, the information sending module 730 is configured to:

Receive an information acquisition request sent by the first configuration device based on an information acquisition address, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition address is used to acquire the configuration information the address of;

Obtaining, according to the information obtaining request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.

Optionally, the device 700 further includes: an information deletion module (not shown in the figure).

The information deletion module is configured to delete the registration information and session maintenance information of the second configuration device after registering the first configuration device.

Optionally, the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and device user transfer service DOTS resources of the IoT device;

Please refer to FIG. 8, which shows a block diagram of a configuration device replacement apparatus provided by another embodiment of the present application. The device has the function of realizing the above-mentioned example of the second configuration device side method, and the function can be realized by hardware, or by hardware executing corresponding software. The device can be the second configuration device described above, or can be set in the second configuration device. As shown in FIG. 8, the device 800 may include: an information sending module 810.

The information sending module 810 is configured to send configuration information of the second configuration device to the cloud platform, where the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices;

Optionally, the information sending module 810 is configured to:

Sending an information backup request to the cloud platform, where the information backup request is completed by requesting operations on specified types of resources on the cloud platform, and the information backup request includes the configuration information;

Wherein, the specified type resource is a predefined resource used to instruct to backup and save the configuration information. .

Optionally, the device 800 further includes: a message sending module, a message receiving module, and a request sending module (not shown in the figure).

The message sending module is configured to send a request message to the first configuration device after the first configuration device is discovered, where the request message is that the second configuration device requests the first resource for the first configuration device A message in which the first parameter is set in, the first parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

A message receiving module, configured to receive a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

The request sending module is configured to send an information sending request to the cloud platform, where the information sending request is a request for the second configuration device to request the cloud platform to send the configuration information to the first configuration device, and The information sending request includes the device port information of the first configuration device.

Optionally, the device 800 further includes: a message sending module, a message receiving module, and an address sending module (not shown in the figure).

The address sending module is configured to send an information acquisition address to the first configuration device, where the information acquisition address is an address used to acquire the configuration information.

It should be noted that, when the device provided in the above embodiment realizes its functions, only the division of the above-mentioned functional modules is used as an example for illustration. In actual applications, the above-mentioned functions can be allocated by different functional modules according to actual needs. That is, the content structure of the device is divided into different functional modules to complete all or part of the functions described above.

Regarding the device in the foregoing embodiment, the specific manner in which each module performs operation has been described in detail in the embodiment of the method, and detailed description will not be given here.

Please refer to FIG. 9, which shows a schematic structural diagram of a configuration device 900 provided by an embodiment of the present application. The configuration device 900 may include a processor 901, a receiver 902, a transmitter 903, a memory 904 and a bus 905.

The processor 901 includes one or more processing cores, and the processor 901 executes various functional applications and information processing by running software programs and modules.

The receiver 902 and the transmitter 903 may be implemented as a communication component, and the communication component may be a communication chip.

The memory 904 is connected to the processor 901 through the bus 905.

The memory 904 may be used to store a computer program, and the processor 901 is used to execute the computer program to implement each step performed by the first configuration device or each step performed by the second configuration device in the foregoing method embodiment.

In addition, the memory 904 can be implemented by any type of volatile or non-volatile storage device or a combination thereof. The volatile or non-volatile storage device includes, but is not limited to: magnetic disks or optical disks, electrically erasable and programmable Read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static anytime access memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM) .

In an exemplary embodiment, the first configuration device includes a processor, a memory, and a transceiver. The transceiver may include a receiver and a transmitter. The receiver is used for receiving information, and the transmitter is used for sending information.

Optionally, the processor is further configured to log in a user account corresponding to the device identifier of the second configuration device;

The transceiver is further configured to use the user account to send an information acquisition request to the cloud platform when the first parameter in the first resource is set, and the information acquisition request is the first configuration A request for the device to obtain the configuration information,

The transceiver is also used to receive the configuration information sent by the cloud platform.

Optionally, the transceiver is further configured to receive a request message sent by the second configuration device, where the request message is a request by the second configuration device for the first resource of the first configuration device. A message that a parameter is set, the first parameter is used to identify whether to restore configuration information backed up by other configuration devices;

The transceiver is further configured to set the first parameter according to the request message, and send a response message to the second configuration device;

The transceiver is further configured to receive the configuration information sent by the cloud platform based on the device port information of the first configuration device.

The transceiver is further configured to receive an information acquisition address sent by the second configuration device, where the information acquisition address is an address used to acquire the configuration information;

The processor is further configured to obtain the configuration information from the cloud platform according to the information obtaining address.

Optionally, the processor is further configured to set the device identifier of the second configuration device as the device identifier of the first configuration device;

The processor is further configured to copy the resource information to the corresponding resource of the first configuration device.

In an exemplary embodiment, the second configuration device includes a processor, a memory, and a transceiver. The transceiver may include a receiver and a transmitter. The receiver is used for receiving information, and the transmitter is used for sending information.

Optionally, the transceiver is further configured to send an information backup request to the cloud platform, and the information backup request is completed by requesting operations on a specified type of resource on the cloud platform. In the information backup request Including the configuration information;

Wherein, the specified type resource is a predefined resource used to instruct to backup and save the configuration information.

Optionally, the transceiver is further configured to send a request message to the first configuration device after the first configuration device is discovered, where the request message is that the second configuration device requests the first configuration device A message that the first parameter in the first resource of the configuration device is set, where the first parameter is used to identify whether to restore configuration information backed up by other configuration devices;

The transceiver is further configured to receive a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

The transceiver is further configured to send an information sending request to the cloud platform, where the information sending request is a request by the second configuration device to request the cloud platform to send the configuration information to the first configuration device, The information sending request includes the device port information of the first configuration device.

Optionally, the transceiver is further configured to send a request message to the first configuration device after the first configuration device is discovered, where the request message is that the second configuration device requests the first configuration device A message that the first parameter in the first resource of the configuration device is set, where the first parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

The speaker is further configured to send an information acquisition address to the first configuration device, where the information acquisition address is an address used to acquire the configuration information.

Please refer to FIG. 10, which shows a schematic structural diagram of a cloud platform 100 provided by an embodiment of the present application. The cloud platform 100 may include: a processor 101, a receiver 102, a transmitter 103, a memory 104 and a bus 105.

The processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.

The receiver 102 and the transmitter 103 may be implemented as a communication component, and the communication component may be a communication chip.

The memory 104 is connected to the processor 101 through a bus 105.

The memory 104 may be used to store a computer program, and the processor 101 is used to execute the computer program to implement each step executed by the cloud platform in the foregoing method embodiment.

In addition, the memory 104 can be implemented by any type of volatile or non-volatile storage device or a combination thereof. The volatile or non-volatile storage device includes, but is not limited to: magnetic disks or optical disks, electrically erasable and programmable Read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static anytime access memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM) .

In an exemplary embodiment, the cloud platform includes a processor, a memory, and a transceiver. The transceiver may include a receiver and a transmitter. The receiver is used for receiving information, and the transmitter is used for sending information.

The processor is configured to back up and save the configuration information;

The transceiver is configured to send the configuration information to a first configuration device, wherein the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.

Optionally, the transceiver is further configured to receive an information acquisition request sent by the first configuration device, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition request Includes the user account corresponding to the device identifier of the second configuration device;

The processor is further configured to obtain the configuration information backed up and saved by the second configuration device according to the user account;

The transceiver is also used to send the configuration information to the first configuration device.

Optionally, the transceiver is further configured to receive an information sending request sent by the second configuration device, where the information sending request is the second configuration device requesting the cloud platform to send to the first configuration device The configuration information request, the information sending request includes the device port information of the first configuration device;

The processor is further configured to obtain the configuration information backed up and saved by the second configuration device according to the information sending request;

The transceiver is further configured to send the configuration information to the first configuration device according to the device port information.

Optionally, the transceiver is further configured to receive an information acquisition request sent by the first configuration device based on an information acquisition address, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and The information acquisition address is an address used to acquire the configuration information;

The processor is further configured to obtain the configuration information backed up and saved by the second configuration device according to the information obtaining request;

Optionally, the processor is further configured to delete the registration information and session maintenance information of the second configuration device after registering the first configuration device.

The embodiment of the present application also provides a computer-readable storage medium in which a computer program is stored, and the computer program is loaded and executed by a processor to implement the configuration device replacement method on the first configuration device side.

The embodiment of the present application also provides a computer-readable storage medium in which a computer program is stored, and the computer program is loaded and executed by a processor to implement the above-mentioned method for replacing a configuration device on the cloud platform side.

An embodiment of the present application also provides a computer-readable storage medium in which a computer program is stored, and the computer program is loaded and executed by a processor to implement the configuration device replacement method on the second configuration device side.

The present application also provides a computer program product, which when the computer program product runs on the processor of the network device, causes the network device to execute the configuration device replacement method on the first configuration device side.

This application also provides a computer program product, which when the computer program product runs on the processor of the network device, causes the network device to execute the above-mentioned cloud platform side configuration device replacement method.

This application also provides a computer program product, which when the computer program product runs on the processor of the network device, causes the network device to execute the configuration device replacement method on the second configuration device side.

Those of ordinary skill in the art can understand that all or part of the steps in the above embodiments can be implemented by hardware, or by instructing related hardware through a program. The program can be stored in a computer-readable storage medium. The storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.

The above descriptions are only preferred embodiments of this application and are not intended to limit this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the protection of this application. Within range.

Claims

A configuration device replacement method, characterized in that it is applied to a first configuration device, and the method includes:

Acquire the configuration information backed up by the second configuration device on the cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the information when the second configuration device configures the IoT device Generated resource content;

Use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.
The method according to claim 1, wherein said obtaining the configuration information backed up by the second configuration device on the cloud platform comprises:

Log in to the user account corresponding to the device identifier of the second configuration device;

When the first parameter in the first resource is set, the user account is used to send an information acquisition request to the cloud platform, where the information acquisition request is a request for the first configuration device to acquire the configuration information ,

Receiving the configuration information sent by the cloud platform.
The method according to claim 1, wherein said obtaining the configuration information backed up by the second configuration device on the cloud platform comprises:

Receiving a request message sent by the second configuration device, where the request message is a message that the second configuration device requests to set a first parameter in the first resource of the first configuration device, the first The parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

Setting the first parameter according to the request message, and sending a response message to the second configuration device;

Receiving the configuration information sent by the cloud platform based on the device port information of the first configuration device.
The method according to claim 1, wherein said obtaining the configuration information backed up by the second configuration device on the cloud platform comprises:

Receiving a request message sent by the second configuration device, where the request message is a message that the second configuration device requests to set a first parameter in the first resource of the first configuration device, the first The parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

Setting the first parameter according to the request message, and sending a response message to the second configuration device;

Receiving an information acquisition address sent by the second configuration device, where the information acquisition address is an address used to acquire the configuration information;

According to the information acquisition address, the configuration information is acquired from the cloud platform.
The method according to any one of claims 1 to 4, wherein the using the configuration information to perform self-configuration comprises:

Setting the device identifier of the second configuration device as the device identifier of the first configuration device;

Copy the resource information to the corresponding resource of the first configuration device.
The method according to any one of claims 1 to 5, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The method according to any one of claims 1 to 6, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A configuration device replacement method, characterized in that it is applied to a cloud platform, and the method includes:

Receiving configuration information of a second configuration device, where the configuration information includes a device identifier and resource information of the second configuration device, and the resource information includes resource content generated when the second configuration device configures an IoT device;

Backup and save the configuration information;

Sending the configuration information to a first configuration device, where the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.
The method according to claim 8, wherein the sending the configuration information to the first configuration device comprises:

Receive an information acquisition request sent by the first configuration device, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition request includes the device identification corresponding to the second configuration device User account;

Acquiring, according to the user account, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.
The method according to claim 8, wherein the sending the configuration information to the first configuration device comprises:

Receiving an information sending request sent by the second configuration device, where the information sending request is a request by the second configuration device to request the cloud platform to send the configuration information to the first configuration device, the information sending request Includes the device port information of the first configuration device;

Acquiring, according to the information sending request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device according to the device port information.
The method according to claim 8, wherein the sending the configuration information to the first configuration device comprises:

Receive an information acquisition request sent by the first configuration device based on an information acquisition address, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition address is used to acquire the configuration information the address of;

Obtaining, according to the information obtaining request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.
The method according to any one of claims 8 to 11, wherein after the sending the configuration information to the first configuration device, the method further comprises:

After registering the first configuration device, delete the registration information and session maintenance information of the second configuration device.
The method according to any one of claims 8 to 12, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The method according to any one of claims 8 to 13, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A method for replacing a configuration device, characterized in that it is applied to a second configuration device, and the method includes:

Send the configuration information of the second configuration device to the cloud platform, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the information when the second configuration device configures the IoT device. Generated resource content;

Wherein, a first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.
The method according to claim 15, wherein the sending configuration information of the second configuration device to a cloud platform comprises:

Sending an information backup request to the cloud platform, where the information backup request is completed by requesting operations on specified types of resources on the cloud platform, and the information backup request includes the configuration information;

Wherein, the specified type resource is a predefined resource used to instruct to backup and save the configuration information.
The method according to claim 15 or 16, wherein after the sending the configuration information of the second configuration device to the cloud platform, the method further comprises:

After the first configuration device is discovered, a request message is sent to the first configuration device. The request message is the second configuration device requesting to perform the first parameter in the first resource of the first configuration device. A set message, where the first parameter is used to identify whether to restore configuration information backed up by other configuration devices;

Receiving a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

Send an information sending request to the cloud platform, where the information sending request is a request by the second configuration device to request the cloud platform to send the configuration information to the first configuration device, and the information sending request includes all Describe the device port information of the first configuration device.
The method according to claim 15 or 16, wherein after the sending the configuration information of the second configuration device to the cloud platform, the method further comprises:

After the first configuration device is discovered, a request message is sent to the first configuration device. The request message is the second configuration device requesting to perform the first parameter in the first resource of the first configuration device. A set message, where the first parameter is used to identify whether to restore configuration information backed up by other configuration devices;

Receiving a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

Send an information acquisition address to the first configuration device, where the information acquisition address is an address used to acquire the configuration information.
The method according to any one of claims 15 to 18, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The method according to any one of claims 15 to 19, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A configuration device replacement device, characterized in that it is applied to a first configuration device, and the device includes:

The information acquisition module is configured to acquire the configuration information backed up by the second configuration device on the cloud platform. The configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the configuration of the second configuration device. Resource content generated by IoT devices;

The self-configuration module is configured to use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.
The device according to claim 21, wherein the information acquisition module is configured to:

Log in to the user account corresponding to the device identifier of the second configuration device;

When the first parameter in the first resource is set, the user account is used to send an information acquisition request to the cloud platform, where the information acquisition request is a request for the first configuration device to acquire the configuration information ,

Receiving the configuration information sent by the cloud platform.
The device according to claim 21, wherein the information acquisition module is configured to:

Receiving a request message sent by the second configuration device, where the request message is a message that the second configuration device requests to set a first parameter in the first resource of the first configuration device, the first The parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

Setting the first parameter according to the request message, and sending a response message to the second configuration device;

Receiving the configuration information sent by the cloud platform based on the device port information of the first configuration device.
The device according to claim 21, wherein the information acquisition module is configured to:

Receiving a request message sent by the second configuration device, where the request message is a message that the second configuration device requests to set a first parameter in the first resource of the first configuration device, the first The parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

Setting the first parameter according to the request message, and sending a response message to the second configuration device;

Receiving an information acquisition address sent by the second configuration device, where the information acquisition address is an address used to acquire the configuration information;

According to the information acquisition address, the configuration information is acquired from the cloud platform.
The device according to any one of claims 21 to 24, wherein the self-configuration module is configured to:

Setting the device identifier of the second configuration device as the device identifier of the first configuration device;

Copy the resource information to the corresponding resource of the first configuration device.
The apparatus according to any one of claims 21 to 25, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The apparatus according to any one of claims 21 to 26, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A device for replacing configuration equipment is characterized in that it is applied to a cloud platform, and the device includes:

The information receiving module is configured to receive configuration information of a second configuration device, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes when the second configuration device configures an IoT device The generated resource content;

An information storage module for backup and storage of the configuration information;

The information sending module is configured to send the configuration information to a first configuration device, wherein the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.
The device according to claim 28, wherein the information sending module is configured to:

Receive an information acquisition request sent by the first configuration device, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition request includes the device identification corresponding to the second configuration device User account;

Acquiring, according to the user account, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.
The device according to claim 28, wherein the information sending module is configured to:

Receiving an information sending request sent by the second configuration device, where the information sending request is a request by the second configuration device to request the cloud platform to send the configuration information to the first configuration device, the information sending request Includes the device port information of the first configuration device;

Acquiring, according to the information sending request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device according to the device port information.
The device according to claim 28, wherein the information sending module is configured to:

Receive an information acquisition request sent by the first configuration device based on an information acquisition address, where the information acquisition request is a request for the first configuration device to acquire the configuration information, and the information acquisition address is used to acquire the configuration information the address of;

Obtaining, according to the information obtaining request, the configuration information that is backed up and saved by the second configuration device;

Sending the configuration information to the first configuration device.
The device according to any one of claims 28 to 31, wherein the device further comprises:

The information deletion module is configured to delete the registration information and session maintenance information of the second configuration device after registering the first configuration device.
The apparatus according to any one of claims 28 to 32, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The apparatus according to any one of claims 28 to 33, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A configuration device replacement device, characterized in that it is applied to a second configuration device, and the device includes:

An information sending module, configured to send configuration information of the second configuration device to the cloud platform, the configuration information including the device identification and resource information of the second configuration device, and the resource information including the configuration of the second configuration device Resource content generated by IoT devices;

Wherein, a first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.
The device according to claim 35, wherein the information sending module is configured to:

Sending an information backup request to the cloud platform, where the information backup request is completed by requesting operations on specified types of resources on the cloud platform, and the information backup request includes the configuration information;

Wherein, the specified type resource is a predefined resource used to instruct to backup and save the configuration information.
The device according to claim 35 or 36, wherein the device further comprises:

The message sending module is configured to send a request message to the first configuration device after the first configuration device is discovered, where the request message is that the second configuration device requests the first resource for the first configuration device A message in which the first parameter is set in, the first parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

A message receiving module, configured to receive a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

The request sending module is configured to send an information sending request to the cloud platform, where the information sending request is a request for the second configuration device to request the cloud platform to send the configuration information to the first configuration device, and The information sending request includes the device port information of the first configuration device.
The device according to claim 35 or 36, wherein the device further comprises:

The message sending module is configured to send a request message to the first configuration device after the first configuration device is discovered, where the request message is that the second configuration device requests the first resource for the first configuration device A message in which the first parameter is set in, the first parameter is used to identify whether to restore the configuration information backed up by other configuration devices;

A message receiving module, configured to receive a response message sent by the first configuration device, where the response message is used to indicate that the first parameter has been set;

The address sending module is configured to send an information acquisition address to the first configuration device, where the information acquisition address is an address used to acquire the configuration information.
The apparatus according to any one of claims 35 to 38, wherein the resource content of the IoT device includes at least one of the following: credential resources of the IoT device, access authority resources of the IoT device, and Device user transfer service DOTS resources of IoT devices;

The credential resource of the IoT device is used for authentication when the IoT device establishes a connection with other devices;

The access authority resource of the IoT device is used for the IoT device to perform access control on other devices;

The DOTS resource of the IoT device is used to record the owner's credentials of the IoT device.
The apparatus according to any one of claims 35 to 39, wherein the resource information further includes resource content of the second configuration device, and the resource content of the second configuration device includes at least one of the following: The credential resource of the second configuration device and the access authority resource of the second configuration device;

The credential resource of the second configuration device is used for authentication when the second configuration device establishes a connection with another device;

The access authority resource of the second configuration device is used for the second configuration device to perform access control on other devices.
A configuration device, characterized in that, the configuration device includes a processor, a memory, and a transceiver;

The transceiver is configured to obtain configuration information backed up by a second configuration device on a cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices;

The processor is configured to use the configuration information to perform self-configuration, wherein the first configuration device that completes the self-configuration replaces the second configuration device to manage the IoT device.
A cloud platform, characterized in that the cloud platform includes a processor, a memory, and a transceiver;

The transceiver is configured to receive configuration information of a second configuration device, where the configuration information includes the device identification and resource information of the second configuration device, and the resource information includes the second configuration device configuring an IoT device Resource content generated at the time;

The processor is configured to back up and save the configuration information;

The transceiver is further configured to send the configuration information to a first configuration device, wherein the first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device .
A configuration device, characterized in that, the configuration device includes a processor, a memory, and a transceiver;

The transceiver is configured to send configuration information of the second configuration device to a cloud platform, the configuration information includes the device identifier and resource information of the second configuration device, and the resource information includes the second configuration device Resource content generated when configuring IoT devices;

Wherein, a first configuration device that uses the configuration information to complete self-configuration replaces the second configuration device to manage the IoT device.
A computer-readable storage medium, wherein a computer program is stored in the storage medium, and the computer program is used to be executed by a processor to implement the configuration device replacement according to any one of claims 1 to 7 method.
A computer-readable storage medium, wherein a computer program is stored in the storage medium, and the computer program is used to be executed by a processor to implement the configuration device replacement according to any one of claims 8 to 14 method.
A computer-readable storage medium, wherein a computer program is stored in the storage medium, and the computer program is used to be executed by a processor to implement the configuration device replacement according to any one of claims 15 to 20 method.