WO2024011366A1 - Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme - Google Patents

Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme Download PDF

Info

Publication number
WO2024011366A1
WO2024011366A1 PCT/CN2022/104971 CN2022104971W WO2024011366A1 WO 2024011366 A1 WO2024011366 A1 WO 2024011366A1 CN 2022104971 W CN2022104971 W CN 2022104971W WO 2024011366 A1 WO2024011366 A1 WO 2024011366A1
Authority
WO
WIPO (PCT)
Prior art keywords
upgrade package
information
target
request
server
Prior art date
Application number
PCT/CN2022/104971
Other languages
English (en)
Chinese (zh)
Inventor
吕小强
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2022/104971 priority Critical patent/WO2024011366A1/fr
Publication of WO2024011366A1 publication Critical patent/WO2024011366A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates

Definitions

  • This application relates to the technical field of the Internet of Things, and in particular to an equipment upgrade method, device, equipment, storage medium and program product.
  • IoT Internet of Things
  • different IoT devices may support different IoT protocols.
  • IoT devices that support different IoT protocols can be networked through bridge devices.
  • Embodiments of the present application provide an equipment upgrade method, device, equipment, storage medium and program product.
  • the technical solutions are as follows:
  • embodiments of the present application provide a device upgrade method, which is executed by a configuration device.
  • the method includes:
  • the server Send a query request to the server; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device;
  • the query result contains information about at least one upgrade package
  • inventions of the present application provide a device upgrade method, which is executed by a first device.
  • the method includes:
  • the first request sent by the configuration device is a request sent according to the information of the target upgrade package after the configuration device sends a query request to the server and receives the query result sent by the server;
  • the query request is Querying the upgrade package;
  • the upgrade package is used to upgrade the bridging capability of the first device;
  • the query result includes information of at least one upgrade package;
  • the target upgrade package is one of the at least one upgrade package;
  • inventions of the present application provide a device upgrade method, which is executed by a server.
  • the method includes:
  • the query result contains information about at least one upgrade package
  • the target upgrade package is sent to the first device; the target upgrade package is indicated to the first device by the configuration device through a first request, and The target upgrade package is one of the at least one upgrade package.
  • an equipment upgrade device which includes:
  • a sending module configured to send a query request to the server; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device;
  • a receiving module configured to receive query results sent by the server; the query results include information on at least one upgrade package;
  • the sending module is further configured to send a first request to the first device; the first request is used to instruct the first device to download the target upgrade package from the server; the target upgrade package is the at least one of the above upgrade packages.
  • an equipment upgrade device which includes:
  • a receiving module configured to receive the first request sent by the configuration device; the first request is a request sent according to the information of the target upgrade package after the configuration device sends a query request to the server and receives the query result sent by the server;
  • the query request is used to query an upgrade package; the upgrade package is used to upgrade the first device; the query result contains information about at least one upgrade package; the target upgrade package is one of the at least one upgrade package;
  • a download module configured to download the target upgrade package from the server according to the first request.
  • an equipment upgrade device which includes:
  • a receiving module configured to receive a query request sent by the configuration device; the query request is used to query the upgrade package; the upgrade package is used to upgrade the first device;
  • a sending module configured to send query results to the configuration device; the query results include information on at least one upgrade package;
  • the sending module is also configured to send the target upgrade package to the first device when the first device downloads the target upgrade package from the server; the target upgrade package is indicated by the configuration device through the first request. to the first device, and the target upgrade package is one of the at least one upgrade package.
  • embodiments of the present application provide a computer device, the computer device is implemented as an information reporting device, and the computer device includes a processor, a memory, and a transceiver;
  • a computer program is stored in the memory, and the processor executes the computer program, so that the computer device implements the above device upgrade method.
  • embodiments of the present application provide a computer device, which includes a processor, a memory, and a transceiver.
  • the memory stores a computer program, and the computer program is configured to be executed by the processor, so as to Implement the above device upgrade method.
  • embodiments of the present application also provide 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 device upgrade method.
  • the present application also provides a chip, which is used to run in a computer device, so that the computer device executes the above device upgrade method.
  • the present application provides a computer program product including computer instructions stored in a computer-readable storage medium.
  • the processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the above device upgrade method.
  • the present application provides a computer program, which is executed by a processor of a computer device to implement the above device upgrade method.
  • the configuration device queries the server for information about at least one upgrade package, and instructs the first device to download the target upgrade package in at least one upgrade package from the server; that is, in the above solution, the configuration device instructs the first device to download the target upgrade package from multiple upgrade packages. Select an upgrade package from the upgrade package to upgrade and obtain new bridging capabilities, thereby greatly improving the flexibility of bridging capability upgrades in the process of controlling the upgrade of the first device to obtain new bridging capabilities, thereby expanding the application scenarios of bridging. .
  • Figure 1 is a schematic diagram of the network architecture of the Internet of Things provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of the bridge architecture involved in this application.
  • Figure 3 is a flow chart of a device upgrade method provided by an embodiment of the present application.
  • Figure 4 is a flow chart of a device upgrade method provided by an embodiment of the present application.
  • Figure 5 is a flow chart of a device upgrade method provided by an embodiment of the present application.
  • Figure 6 is a process framework diagram for obtaining an upgrade package provided by an embodiment of the present application.
  • Figure 7 is a flow chart of a device upgrade method provided by an embodiment of the present application.
  • Figure 8 is a schematic diagram of a device upgrade process involved in the embodiment shown in Figure 7;
  • FIG. 9 is a schematic diagram of another device upgrade process involved in the embodiment shown in Figure 7;
  • FIG. 10 is a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • FIG. 11 is a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • Figure 12 is a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • Figure 13 is a schematic structural diagram of a computer device provided by an embodiment of the present application.
  • the network architecture of the Internet of Things may include: an Internet of Things device 110 (shown as an Internet of Things device 110a, an Internet of Things device 110b, an Internet of Things device 110c, and an Internet of Things device 110d in Figure 1) and a configuration device 120; the network architecture may also A bridge device 130 is included; the network architecture also includes a server 140.
  • an Internet of Things device 110 shown as an Internet of Things device 110a, an Internet of Things device 110b, an Internet of Things device 110c, and an Internet of Things device 110d in Figure 1
  • the network architecture may also A bridge device 130 is included
  • the network architecture also includes a server 140.
  • the Internet of Things device 110 may refer to a device used to provide client functions or server functions corresponding to the Internet of Things protocol in the Internet of Things.
  • the IoT device 110 may be a smart home device, such as a smart switch, a smart lamp, a smart TV, a smart air conditioner, a smart refrigerator, a smart microwave oven, a smart rice cooker, a sweeping robot, etc.
  • a smart home device such as a smart switch, a smart lamp, a smart TV, a smart air conditioner, a smart refrigerator, a smart microwave oven, a smart rice cooker, a sweeping robot, etc.
  • the IoT device 110 may be an industrial production equipment, such as a lathe, an industrial robot, a solar panel, a wind turbine, etc.
  • the Internet of Things device 110 may be a commercial service device, such as an unmanned vending machine or the like.
  • the IoT device 110 may be an intelligent monitoring device, such as a surveillance camera, an infrared sensor, a sound sensor, a temperature sensor, etc.
  • the configuration device 120 is a user-side terminal device.
  • the configuration device 120 can be a smart controller, a smart remote control, a smart phone, a tablet, a smart watch, a smart TV, a smart speaker, a smart switch, a gateway, etc.; or the configuration device 120 can also be a personal computer, such as a desktop. Computers, laptops, personal workstations and more.
  • the configuration device 120 is a client entity (which may be a virtual entity) running on a terminal device.
  • the configuration device 120 may be running in a terminal device for accessing Internet of Things devices. , control, and management operations (Application, APP).
  • the bridge device 130 is used to implement interaction between two devices supporting different Internet of Things protocols.
  • the bridge device 130 provides information conversion and transfer services between IoT devices 110 that support different IoT protocols, or between IoT devices 110 that support different IoT protocols and the configuration device 120 .
  • the bridging device 130 may be a device dedicated for bridging, or the bridging device 130 may also be an intelligent device with a bridging function, such as a gateway or a router.
  • the server 140 may be a server deployed on the network side.
  • the server 140 may store an upgrade package for upgrading the device, and the upgrade package may enable the device to obtain new bridging capabilities through upgrading.
  • the above-mentioned Internet of Things device 110, configuration device 120, and bridge device 130 may be electronic devices that meet the same or different Internet of Things protocols.
  • they may be electronic devices that meet the Connectivity Standards Alliance (CSA) (Connectivity Standards Alliance, CSA) ( Electronic devices under the Matter protocol (or Connected Home over IP Working Group (CHIP) project) under the Zigbee Alliance.
  • CSA Connectivity Standards Alliance
  • CHIP Connected Home over IP Working Group
  • a secure connection can be established between the IoT device 110a and the IoT device 110b, for example, a secure connection is established based on the Matter specification.
  • the IoT device 110c and the IoT device 110d support different protocol specifications, for example, the IoT device 110c is a Zigbee device and the IoT device 110d is a Matter device, the IoT device 110c and the IoT device 110d can connected via a bridge device 130.
  • FIG 2 shows a schematic diagram of the bridge architecture involved in this application.
  • the current bridge solution for the Internet of Things requires a bridge manufacturer application 201 (also called a bridge Manufacturer App, which is an App implemented privately by the manufacturer)
  • a bridge manufacturer application 201 also called a bridge Manufacturer App, which is an App implemented privately by the manufacturer
  • bridged sub-device 202 also called Bridged Device, corresponding to BD1 ⁇ BD3 in Figure 2
  • Bridged Device can be a physical IoT device or a logical device
  • the bridge Manufacturer App controls the bridge device 203 (Bridge) to generate the corresponding Matter device 204 (also called Matter Device, corresponding to MD1 in Figure 2) for BD1 and other devices.
  • the implementation method of generating the corresponding Matter device 204 for devices such as BD1 can be: generating corresponding endpoints (endpoints) on the Bridge data model, and one or more endpoints correspond to a Matter Device; therefore, in the Bridge data model Contains the endpoints of its own functions (can be called endpoint0), and also includes the endpoints corresponding to the heterogeneous devices it bridges.
  • the bridging capability and the bridging device are tightly coupled, that is, the bridging capability of the bridging device is already installed at the factory.
  • Devices that support different IoT protocols need to be handed over through different bridging capabilities. That is to say, for an IoT device in the IoT, if there is no pre-installed bridge device in the IoT that matches the IoT device. , then communication between the IoT device and other heterogeneous IoT devices cannot be established through bridging, thus limiting the application scenarios of bridging.
  • this application proposes a solution to upgrade existing IoT devices or bridging devices so that the IoT devices or bridging devices can support new bridging capabilities.
  • Equipment upgrades can be achieved through OTA (Over the Air, online upgrade).
  • OTA also known as over-the-air download technology, refers to the function of the server connecting to the device through the communication network and sending the upgrade package or upgrade data to the device.
  • a device upgrade solution implemented through OTA can be as follows:
  • OTA Provider (provider, usually a server in the cloud) announces its existence.
  • OTA Requestor (requester, usually the device to be upgraded) requests to download the software upgrade package.
  • OTA Provider does not permanently save the real software upgrade package.
  • Equipment manufacturers provide upgrade packages. When there is a new software upgrade package, it will be registered on an upgrade package management server.
  • the OTA Provider can query the upgrade package management server for information about the upgrade package, including but not limited to version and applicable device model. Applicable device software version, etc. In this step, the OTA Provider can find the latest software upgrade package that can be upgraded based on the current software version of the OTA Requestor.
  • OTA Provider sends a Busy response message to OTA Requestor, indicating that the upgrade package cannot be provided temporarily and needs to be downloaded and cached.
  • OTA Requestor the device to be upgraded
  • OTA Provider the cloud
  • subsequent embodiments of the present application provide a device upgrade solution.
  • the server can provide information about the upgrade package available to the first device to the configuration device, and the configuration device controls the first device to obtain an upgrade package to upgrade and obtain a new device.
  • bridging capabilities thus greatly improving the flexibility of bridging capability upgrades and expanding bridging application scenarios.
  • Figure 3 shows a flow chart of a device upgrade method provided by an embodiment of the present application.
  • the method can be executed by a configuration device.
  • the configuration device can be the configuration device 120 in the network architecture shown in Figure 1. ; This method may include the following steps:
  • Step 301 Send a query request to the server; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device.
  • the configuration device can query the server for all available upgrade packages.
  • the configuration device can also query the server for upgrade packages that meet certain conditions; for example, the configuration device can query the server for upgrade packages available for one or more models of devices, and/or the configuration device can query the server An upgrade package corresponding to one or more bridging capabilities.
  • Step 302 Receive the query result sent by the server; the query result contains information about at least one upgrade package.
  • the server may send the information of the upgrade package corresponding to the query request to the configuration device.
  • the information of the above-mentioned upgrade package may include identification information of the upgrade package, corresponding bridging capability information, version number, applicable device model, download address, etc.
  • Step 303 Send a first request to the first device; the first request is used to instruct the first device to download a target upgrade package from the server; the target upgrade package is one of at least one upgrade package.
  • the target upgrade package may be an upgrade package selected by the configuration device from at least one upgrade package based on information about at least one upgrade package.
  • the above target upgrade package may be an upgrade package that the configuration device selects from at least one upgrade package according to a preset selection strategy; or the above target upgrade package may also be an upgrade package that the configuration device selects from at least one upgrade package according to the user's selection operation. the selected upgrade package.
  • the configuration device queries the information of at least one upgrade package from the server, and instructs the first device to download the target upgrade package in at least one upgrade package from the server; that is, in In the above solution, the configuration device instructs the first device to select an upgrade package from multiple upgrade packages to upgrade and obtain new bridging capabilities, thereby greatly improving the process of controlling the first device to upgrade and obtain new bridging capabilities.
  • the flexibility of bridging capability upgrades expands the application scenarios of bridging.
  • Figure 4 shows a flow chart of a device upgrade method provided by an embodiment of the present application.
  • the method can be executed by a first device.
  • the first device can be configured in the network architecture shown in Figure 1 Device 120; the method may include the following steps:
  • Step 401 Receive the first request sent by the configuration device; the first request is a request sent according to the information of the target upgrade package after the configuration device sends a query request to the server and receives the query result sent by the server; the query request is used to query the upgrade package; The upgrade package is used to upgrade the first device; the query result contains information about at least one upgrade package; the target upgrade package is one of at least one upgrade package.
  • Step 402 Download the target upgrade package from the server according to the first request.
  • the configuration device queries the information of at least one upgrade package from the server, and instructs the first device to download the target upgrade package in at least one upgrade package from the server; that is, in In the above solution, the configuration device instructs the first device to select an upgrade package from multiple upgrade packages to upgrade and obtain new bridging capabilities, thereby greatly improving the process of controlling the first device to upgrade and obtain new bridging capabilities.
  • the flexibility of bridging capability upgrades expands the application scenarios of bridging.
  • Figure 5 shows a flow chart of a device upgrade method provided by an embodiment of the present application.
  • This method can be executed by a server.
  • the server can be the server 140 in the network architecture shown in Figure 1; this method It can include the following steps:
  • Step 501 Receive a query request sent by the configuration device; the query request is used to query the upgrade package; the upgrade package is used to upgrade the first device.
  • Step 502 Send a query result to the configuration device; the query result contains information about at least one upgrade package.
  • Step 503 When the first device downloads the target upgrade package from the server, the target upgrade package is sent to the first device; the target upgrade package is indicated to the first device by the configuration device through the first request, and the target upgrade package is in at least one upgrade package. one of.
  • the configuration device queries the information of at least one upgrade package from the server, and instructs the first device to download the target upgrade package in at least one upgrade package from the server; that is, in In the above solution, the configuration device instructs the first device to select an upgrade package from multiple upgrade packages to upgrade and obtain new bridging capabilities, thereby greatly improving the process of controlling the first device to upgrade and obtain new bridging capabilities.
  • the flexibility of bridging capability upgrades expands the application scenarios of bridging.
  • the configuration device can query the server for information on each upgrade package used to upgrade the bridging capability, and instruct the first device to obtain one of the upgrade packages from the server to perform the upgrade.
  • FIG. 6 shows a process framework diagram for obtaining an upgrade package during a device upgrade provided by an embodiment of the present application.
  • the configuration device 61 in the Internet of Things queries the server 62 for various upgrade packages that can be used to upgrade the bridging device or the Internet of Things device so that the device obtains new bridging capabilities.
  • step S1 then display the information of each upgrade package to the user, and select one from each upgrade package as the target upgrade package according to the user's selection operation (step S2); after that, the configuration device 61 instructs the first device 63 Obtain the target upgrade package (step S3); the first device 63 downloads the target upgrade package from the server 62 according to the instruction of the configuration device 61 (step S4).
  • Figure 7 shows a flow chart of a device upgrade method provided by an embodiment of the present application.
  • the method can be interactively executed by a configuration device, a first device and a server.
  • the configuration device can be the one shown in Figure 1
  • the configuration device 120 in the network architecture the first device may be the bridge device 130 and/or one of the Internet of Things devices 110 in the network architecture shown in Figure 1;
  • the server may be a server in the network architecture shown in Figure 1 140;
  • This method may include the following steps:
  • Step 701 The configuration device obtains the identification information of the server in the process of querying the bridging capability of the first device obtained through the upgrade.
  • the configuration device can send a first query message, and the first query message is used to query a device that supports upgraded bridging capabilities; accordingly, the query response device can receive the first response message; the query response device can Send a first response message to the configuration device; the first response message is used to indicate that the first device supports upgrading the bridging capability.
  • the above query response device may be a first device or a bridge service management device other than the first device.
  • the bridge service management device may be a cloud device or a local device.
  • the above-mentioned first query message can be used to query devices that support upgrading the bridging capabilities between any two IoT protocols; or, the above-mentioned first query message can also be used to query two specified devices that support the upgrade. Devices with bridging capabilities between networking protocols.
  • the identification information of the server may be carried in the first response message.
  • the configuration device can query the surrounding IoT devices or bridging devices for upgradeable bridging capabilities through broadcasts.
  • the IoT devices or bridging devices that receive the broadcast and have the bridging capabilities that can be upgraded can return to the configuration device.
  • the IoT device or bridge device can send the identification information of the server that provides the upgrade package to the configuration device.
  • the identification information of the server is carried in the query response and sent to the configuration device.
  • the configuration device may also query the bridging capability management device for bridging capabilities that the first device can obtain through upgrade.
  • the first device can register with the bridging capability management device in advance, and send the bridging capability information that the first device can obtain through upgrade to the bridging capability management device for storage and management.
  • the bridging capability management device can send relevant information about the bridging capabilities that the first device can obtain by upgrading to the configuration device. The above relevant information can be carried as The first device provides identification information of the server of the upgrade package.
  • the above-mentioned bridging capability management device may be a cloud server (which may be the server in the embodiment of this application, or may be other servers), or the above-mentioned bridging capability management device may also be in the same Internet of Things as the first device. offline equipment (such as home gateway).
  • the configuration device can send a second query message, and the second query message is used to query a device that supports upgrading the first bridging capability; the first bridging capability is one of the first IoT protocol and other IoT protocols.
  • the above-mentioned second response message may be a response message sent by the first device, or may be a response message sent by a bridge service management device other than the first device.
  • the first device may receive the second query message sent by the configuration device, and if the first device supports upgrading the first bridging capability, send the configuration message to the configuration device.
  • the device sends a second response message.
  • the bridging service management device may maintain capability information of each device in the Internet of Things; the capability information includes bridging capabilities that support upgrades; bridging capabilities The service management device may receive the second query message sent by the configuration device, and if the first device among the devices supports upgrading the first bridging capability, send a second response message to the configuration device.
  • the above-mentioned second query message can also be used to query support for upgrading a specific IoT protocol (which can be called a source protocol) and any other IoT protocol (which can be called a target protocol).
  • the configuration device can start from the IoT protocol corresponding to the target device, and use the target protocol queried in each round as the source protocol of the next round of query to perform N rounds of queries until the queried Specify the IoT protocol, and establish an indirect bridge path between the target IoT protocol and the specified IoT protocol.
  • the identification information of the above server may be carried in the second response message.
  • the identification information of the server may be the network address of the server and/or the ID (Identity) of the server.
  • Step 702 The configuration device sends a query request to the server according to the server's identification information; the server receives the query request.
  • the above query request is used to query the upgrade package; the above upgrade package is used to upgrade the bridging capability of the first device.
  • the configuration device when the configuration device needs to control the first device to upgrade to obtain new bridging capabilities, it can send a query request to the server based on the obtained identification information of the server.
  • Step 703 The server sends the query result to the configuration device; the configuration device receives the query result.
  • the query results include information about at least one upgrade package.
  • the server may send information about each downloadable upgrade package to the configuration device.
  • the query request contains device model information of the first device; the server can send information of at least one upgrade package that matches the device model of the first device to the configuration device; that is, the above query
  • the result includes information about at least one upgrade package that matches the device model of the first device.
  • the configuration device may query the server for information on each upgrade package that can be used by the first device.
  • the query request may also include target bridging capability information; the target bridging capability information is used to indicate the ability to provide bridging services for the target device;
  • the server can send to the configuration device information about at least one upgrade package that matches the device model and target bridging capability information of the first device; that is, the above query results include information that matches the device model and target bridging capability of the first device. The information matches the information of at least one upgrade package.
  • the configuration device may query the server for information on each upgrade package that can be used by the first device and the bridged target IoT protocol is a specified IoT protocol.
  • Step 704 The configuration device sends a first request to the first device according to the information of the target upgrade package; the first device receives the first request.
  • the above target upgrade package is one of at least one upgrade package queried from the configuration device.
  • the target upgrade package may be an upgrade package specified by the user from at least one upgrade package.
  • the configuration device After the configuration device obtains the information of the above-mentioned at least one upgrade package, it can display the above-mentioned at least one upgrade package information in the upgrade management interface of the application (APP, Application), and the user selects an upgrade based on the information of the at least one upgrade package. package as the target upgrade package.
  • APP application
  • the user selects an upgrade based on the information of the at least one upgrade package. package as the target upgrade package.
  • the target upgrade package may also be configured to be selected by the device from at least one upgrade package according to a preset selection strategy.
  • the user can pre-set the priority order of configuring the device to preferentially select the upgrade package as follows: the newly released official version upgrade package ⁇ the test version upgrade package ⁇ the old version upgrade package; among them, the above-mentioned newly released official version upgrade package , can refer to the official version upgrade package released within a specified time period (such as within the last three months), and the above-mentioned old version upgrade package can refer to the official version released outside the specified time period (such as three months ago) upgrade package.
  • the configuration device After the configuration device obtains at least one upgrade package information, it will give priority to the newly released official version of the upgrade package as the target upgrade package. If there is no newly released official version of the upgrade package, select the test version of the upgrade package. If there is still no test version version's upgrade package, then select the old version's upgrade package.
  • the configuration device After the configuration device determines the target upgrade package, it can send the first request to the first device.
  • Step 705 The first device downloads the target upgrade package from the server according to the first request; accordingly, the server sends the target upgrade package to the first device.
  • the first device after receiving the first request sent by the configuration device, the first device can download the target upgrade package from the server for subsequent upgrades.
  • the configuration device may also send upgrade package indication information to the first device; the upgrade package indication information includes at least one of the following information: the download address of the target upgrade package; or, the identification of the target upgrade package information.
  • the first device receives the upgrade package instruction information sent by the configuration device; when downloading the target upgrade package from the server according to the first request, the configuration device can download the target upgrade package from the server through the upgrade package instruction information according to the first request.
  • the above-mentioned upgrade package indication information may be carried through the first request, or the above-mentioned upgrade package indication information may also be sent independently of the first request.
  • the configuration device in addition to sending the first request to the first device, can also send a second request to the server.
  • the second request is used to request the server for a certificate for downloading the upgrade package for the first device.
  • the server receives the second request, and sends the first credential to the configuration device according to the second request, where the first credential is used by the first device to download the target upgrade package from the first server according to the first credential;
  • the configuration device receives the first credential sent by the server, and when instructing the first device to obtain the target upgrade package, sends the first credential to the first device, so that the first device downloads the target upgrade package from the server according to the first credential.
  • the first device downloads the target upgrade package from the server according to the first request, it can download the target upgrade package from the server through the first voucher according to the first request.
  • the configuration device in order to ensure the security of downloading the upgrade package, can apply for the first credential for downloading the upgrade package from the server for the first device, and provide the first credential to the first device. Request the server to download the target upgrade package based on the first voucher. In this process, the server can verify the download request of the first device based on the first voucher.
  • the above-mentioned second request may include identification information of the target upgrade package. That is to say, after determining the target upgrade package, the configuration device may notify the server that the configuration device wants to request upgrade packages for other devices. , at this time, the server can generate the first credential for downloading the target upgrade package and return it to the configuration device.
  • the first voucher contains voucher information;
  • the voucher information includes at least one of the following information;
  • the downloadable credentials of the target upgrade package ; the download address of the target upgrade package; the identification information of the target upgrade package; the identification information of the configuration device; a random string; or, the download time limit.
  • the identification information of the configuration device may include a hardware identification of the configuration device or an identification of an APP installed in the configuration device.
  • the above-mentioned first certificate may be a certificate generated by encrypting the certificate information with the public key of the first device.
  • the server can encrypt the certificate information using the public key of the first device to obtain the first certificate.
  • the configuration device before receiving the first voucher sent by the server, may also send the identification information of the first device to the server to notify the server that the configuration device wants to request an upgrade package for the first device.
  • the server after the server receives the device identification of the first device sent by the configuration device, it can obtain the public key of the first device based on the device identification of the first device.
  • the first device may query the public key stored in advance corresponding to the device identification of the first device (ie, the public key of the first device) based on the device identification of the first device.
  • the first device downloads the target from the server through the first certificate according to the first request.
  • the process of upgrading the package includes:
  • the server when the first certificate is a certificate generated by encrypting the certificate information with the public key of the first device, the server sends the target upgrade package to the first device when the first device downloads the target upgrade package from the server.
  • the process can include:
  • the first download request includes the second voucher
  • the target upgrade package is sent to the first device.
  • the server can first determine whether the identification information of the first device is legal, for example, according to the first The identification information of the device determines whether the first credential has been generated for the first device before; if the identification information of the first device is legal, continue to determine whether the credential information is legal, for example, determine whether the credential information is consistent with the first credential previously generated for the first device. Whether the information in the certificate is consistent, and whether the current time is within the download time limit, etc., if the certificate information is consistent with the information in the first certificate previously generated for the first device, and the current time is within the download time limit, then determine the The credential information is legal.
  • the first device encrypts the voucher information and the identification information of the first device using the public key of the server.
  • the voucher information can be verified for legality; After the legality verification is passed, the certificate information and the identification information of the first device are encrypted using the public key of the server to obtain the second certificate.
  • the first device may also perform a legality check on the credential information in the first credential. After the legality check passes, the first device may follow the next steps.
  • the first device can check whether the download address of the target upgrade package is a safe address, check whether the current time is within the download time limit, and so on.
  • the process of the first device downloading the target upgrade package from the server through the first credential according to the first request may also include:
  • the process of sending the target upgrade package to the first device may include:
  • the target upgrade package is sent to the first device.
  • the first device can also directly use the first credential to request the server to download the target upgrade package. That is to say, in this process, the first device transparently transmits the first credential.
  • the process of the server verifying the validity of the first certificate is similar to the process of the server verifying the certificate information in the above-mentioned second certificate, and will not be described again here.
  • the second download request also includes identification information of the target upgrade package.
  • this plan also includes:
  • the server generates binding information, and the binding information is used to indicate that there is a binding relationship between the identification information of the first device and the target upgrade package.
  • the generation process of the binding information may be a process executed after the configuration device sends the identification information of the target upgrade package to the server (for example, through the second request).
  • the server after the server passes the legality verification of the first certificate, it can query the above-mentioned pre-generated binding information according to the identification information of the first device corresponding to the second download request to determine the download. the target upgrade package, and sends the target upgrade package to the first device.
  • the server after receiving the second download request, the server performs legality verification on the identification information of the target upgrade package based on the binding information;
  • the above-mentioned process of sending the target upgrade package to the first device after the validity verification of the first credential is passed may include:
  • the server After the server passes the legality check of the first certificate and passes the legality check of the identification information of the target upgrade package, it sends the target upgrade package to the first device.
  • the server's verification process of the legality of the identification information of the target upgrade package may include:
  • the server determines whether there is a local binding relationship between the identification information of the target upgrade package and the identification information of the first device. If the binding relationship exists, it determines that the legality verification of the identification information of the target upgrade package passes.
  • Step 706 The first device upgrades the bridging capability based on the target upgrade package.
  • the first device downloads the target upgrade package, it can run the target upgrade package to complete the upgrade of the device.
  • the first device after completing the download of the target upgrade package, the first device sends a download completion response to the configuration device; the above-mentioned process of running the target upgrade package for device upgrade may include: after receiving the configuration If the device sends an upgrade instruction, run the target upgrade package to upgrade the device.
  • the download completion response sent by the first device can be received; the download completion response is used to instruct the first device to complete the download of the target upgrade package; then, an upgrade instruction is sent to the first device, and the upgrade instruction is Instructing the first device to run the target upgrade package to perform device upgrade.
  • the above upgrade instructions can be triggered by the user's upgrade confirmation operation.
  • the configuration device displays prompt information according to the download completion response to prompt the user whether to control the upgrade of the first device.
  • the configuration device sends the upgrade instruction to the first device.
  • the APP that controls the bridge device (device_bridge) for upgrading is installed in the configuration device, and the above server is the server corresponding to the OTA store (OTA_shop), please refer to Figure 8, which shows A schematic diagram of a device upgrade process related to the embodiment of this application. As shown in Figure 8, the device upgrade process is as follows:
  • the App sends a bridge capability query broadcast message, which carries one or more of the following parameters: target protocol, target device model, target device manufacturer, and other information.
  • Device_bridge uses the bridge capability query response message to reply.
  • the response message may carry the address or identification of its upgrade package application store. It is also possible to obtain the app store address through other means. For example, the address of OTA_shop has been registered on a public cloud, which uses blockchain technology.
  • the APP can directly find the address of OTA_shop based on the device supplier identification, device identification or device model identification.
  • the App visits the OTA_shop to find a suitable upgrade package.
  • the App completes the authentication (such as payment, etc.) by displaying the upgrade packages (services) it can choose on the page.
  • the App may need to make it clear that it is applying for a bridge upgrade package for device_bridge.
  • the App carries the model information of Device_bridge in the access request, as well as the bridge service information: such as the target protocol of the bridge.
  • OTA_shop can obtain the public key information of device_bridge based on the identification information of the bridge in order to complete the token generation in subsequent steps.
  • OTA_shop can also send OTA_shop's public key information to device_bridge.
  • the public key information of OTA_shop can also be obtained in advance by device_bridge.
  • OTA_shop after OTA_shop determines that the App can obtain the upgrade package, it needs to issue a certificate token1 to the App that can download the upgrade package.
  • the token1 can be generated by encrypting one or more of the following information: downloadable certificate, upgrade package download address, The upgrade package ID, App ID, random words, download time limit, etc. are generated after encryption using the public key of device_bridge. Alternatively, the above information can also be sent to the App separately by OTA_shop.
  • App sends an upgrade request to Device_bridge.
  • the upgrade request can include token1.
  • the upgrade request can also include information such as the upgrade package download address and upgrade package identification.
  • Device_bridge After Device_bridge receives the above information, it first uses its saved secret key (the private key corresponding to its own public key) to decrypt. Confirm the legality of the content. Device_bridge can also encrypt the decrypted information + its credentials (such as Device_bridge's ID) using the public key of OTA_shop to generate Token2.
  • saved secret key the private key corresponding to its own public key
  • Device_bridge can also encrypt the decrypted information + its credentials (such as Device_bridge's ID) using the public key of OTA_shop to generate Token2.
  • Device_bridge sends a request to download the upgrade package to OTA_shop or the upgrade package download address, and the request carries token2.
  • OTA_shop is a logical concept, and the address for downloading the upgrade package can be separate.
  • OTA_shop is responsible for applying for the upgrade package and designating a specific address to provide the upgrade package.
  • OTA_shop can be a software store maintained by other ecosystems.
  • Device_bridge notifies the APP that downloading the upgrade package is completed.
  • the configuration device is installed with an APP that controls the bridge device (device_bridge) for upgrade
  • the above server is the server corresponding to the OTA store (OTA_shop).
  • Figure 9 shows is a schematic diagram of another device upgrade process involved in the embodiment of the present application. As shown in Figure 9, the device upgrade process is as follows:
  • the App sends a bridge capability query broadcast message, which carries one or more of the following parameters: target protocol, target device model, target device manufacturer, and other information.
  • Device_bridge After receiving the above message, Device_bridge uses the bridge capability query response message to reply.
  • the response message may carry the address or identification of its upgrade package application store. It is also possible to obtain the app store address through other means.
  • the App visits OTA_shop to find a suitable upgrade package.
  • the App completes the certification by displaying the upgrade packages (services) it can choose on the page.
  • AppOTA_shop makes it clear that it is applying for a bridge upgrade package for device_bridge.
  • OTA_shop provides information on suitable upgrade packages according to its conditions.
  • the APP notifies OTA_shop of the target device Device_bridge where it plans to download the target upgrade package: the identifier of Device_bridge.
  • OTA_shop completes binding of the ID of Device_bridge and the ID of the target upgrade package to be downloaded. After completion, return the download certificate of the upgrade package to the APP (corresponding to the first certificate above, which can be token1).
  • Device_bridge requests OTA_shop to download the upgrade package. Carry the above download credentials (such as token1).
  • Device_bridge notifies the APP that downloading the upgrade package is completed.
  • the configuration device queries the information of at least one upgrade package from the server, and instructs the first device to download the target upgrade package in at least one upgrade package from the server; that is, in In the above solution, the configuration device instructs the first device to select an upgrade package from multiple upgrade packages to upgrade and obtain new bridging capabilities, thereby greatly improving the process of controlling the first device to upgrade and obtain new bridging capabilities.
  • the flexibility of bridging capability upgrades expands the application scenarios of bridging.
  • FIG. 10 shows a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • the device upgrading device 1000 has the function of implementing the function performed by the configuration device in the method shown in FIG. 3 or FIG. 7 .
  • the device may include:
  • the sending module 1001 is used to send a query request to the server; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device;
  • the receiving module 1002 is used to receive the query results sent by the server; the query results include information about at least one upgrade package;
  • the sending module 1001 is further configured to send a first request to the first device according to the information of the target upgrade package; the first request is used to instruct the first device to download the target upgrade package from the server;
  • the target upgrade package is one of the at least one upgrade package.
  • the query request includes device model information of the first device
  • the query result includes information about the at least one upgrade package that matches the device model of the first device.
  • the query request also includes target bridging capability information; the target bridging capability information is used to indicate the ability to provide bridging services for the target device;
  • the query result includes information about the at least one upgrade package that matches the device model of the first device and the target bridging capability information.
  • the sending module is further configured to send a second request to the server; the second request is used to request a certificate for the first device to download the upgrade package from the server;
  • the receiving module is also used to receive the first certificate sent by the server;
  • the sending module is also configured to send the first voucher to the first device, where the first voucher is used for the first device to download the target upgrade package from the server according to the first voucher.
  • the first voucher contains voucher information;
  • the voucher information includes at least one of the following information:
  • the downloadable certificate of the target upgrade package ; the download address of the target upgrade package; the identification information of the target upgrade package; the identification information of the configuration device; a random string; or a download time limit.
  • the first certificate is a certificate generated by encrypting the certificate information with the public key of the first device.
  • the sending module is further configured to send upgrade package indication information to the first device;
  • the upgrade package indication information includes at least one of the following information:
  • the download address of the target upgrade package or, the identification information of the target upgrade package.
  • the sending module is further configured to send the identification information of the first device to the server.
  • the device further includes:
  • An acquisition module configured to acquire the identification information of the server in the process of querying the bridging capability obtained by the first device through upgrade
  • the sending module is configured to send the query request to the server according to the identification information of the server.
  • the receiving module is also configured to receive a download completion response sent by the first device; the download completion response is used to instruct the first device to complete the download of the target upgrade package. download;
  • the sending module is further configured to send an upgrade instruction to the first device, where the upgrade instruction is used to instruct the first device to upgrade the bridging capability based on the target upgrade package.
  • Figure 11 shows a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • the device has the function of realizing the function performed by the first device in the method shown in FIG. 4 or FIG. 7 .
  • the device may include:
  • the receiving module 1101 is used to receive the first request sent by the configuration device; the first request is a request sent according to the information of the target upgrade package after the configuration device sends a query request to the server and receives the query result sent by the server. ;
  • the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device; the query result contains information about at least one upgrade package; the target upgrade package is one of the at least one upgrade package one of;
  • Download module 1102 configured to download the target upgrade package from the server according to the first request.
  • the receiving module is also configured to receive the first voucher sent by the configuration device;
  • the download module is configured to download the target upgrade package from the server through the first voucher according to the first request.
  • the first voucher includes voucher information;
  • the voucher information includes at least one of the following information;
  • the downloadable certificate of the target upgrade package ; the download address of the target upgrade package; the identification information of the target upgrade package; the identification information of the configuration device; a random string; or a download time limit.
  • the first certificate is a certificate generated by encrypting the certificate information with the public key of the first device
  • the download module is used to,
  • the download module is used to:
  • the credential information and the identification information of the first device are encrypted using the public key of the server to obtain the second credential.
  • the download module is used to:
  • the second download request also includes identification information of the target upgrade package.
  • the device further includes:
  • the receiving module is also configured to receive the upgrade package indication information sent by the configuration device;
  • the upgrade package indication information includes at least one of the following information: the download address of the target upgrade package; or, the target upgrade Package identification information;
  • the download module is configured to download the target upgrade package from the server through the upgrade package indication information according to the first request.
  • the device further includes: an upgrade module, configured to upgrade the bridging capability based on the target upgrade package.
  • the device further includes:
  • a sending module configured to send a download completion response to the configuration device when the download of the target upgrade package is completed
  • the upgrade module is configured to run the target upgrade package to upgrade the device upon receiving an upgrade instruction sent by the configuration device.
  • Figure 12 shows a block diagram of an equipment upgrade device provided by an embodiment of the present application.
  • the device has the function of being executed by the server in implementing the method shown in FIG. 5 or FIG. 7 .
  • the device may include:
  • the receiving module 1201 is used to receive a query request sent by the configuration device; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device;
  • Sending module 1202 configured to send query results to the configuration device; the query results include information about at least one upgrade package;
  • the sending module 1202 is also configured to send the target upgrade package to the first device when the first device downloads the target upgrade package from the server; the target upgrade package is received by the configuration device through the first request. Indicated to the first device, and the target upgrade package is one of the at least one upgrade package.
  • the query request includes device model information of the first device
  • the sending module is configured to send information about the at least one upgrade package that matches the device model of the first device to the configuration device.
  • the query request also includes target bridging capability information; the target bridging capability information is used to indicate the ability to provide bridging services for the target device;
  • the sending module is configured to send the information of the at least one upgrade package that matches the device model of the first device and the target bridging capability information to the configuration device.
  • the receiving module is further configured to receive a second request sent by the configuration device; the second request is used to request the first device to download an upgrade package from the server. certificate;
  • the sending module is further configured to send a first voucher to the configuration device according to the second request; the first voucher is used for the first device to download the target upgrade package from the first server. .
  • the first voucher includes voucher information;
  • the voucher information includes at least one of the following information;
  • the downloadable certificate of the target upgrade package ; the download address of the target upgrade package; the identification information of the target upgrade package; the identification information of the configuration device; a random string; or a download time limit.
  • the device further includes:
  • An encryption module configured to encrypt the credential information using the public key of the first device to obtain the first credential.
  • the receiving module is also configured to receive the device identification of the first device sent by the configuration device;
  • the device further includes: a public key acquisition module, configured to acquire the public key of the first device according to the device identification of the first device.
  • the sending module is used to,
  • the target upgrade package is sent to the first device.
  • the sending module is used to,
  • the target upgrade package is sent to the first device.
  • the second download request also includes identification information of the target upgrade package; the device further includes:
  • a binding information generation module configured to generate binding information, where the binding information is used to indicate that there is a binding relationship between the identification information of the first device and the target upgrade package;
  • the sending module is configured to send the target upgrade to the first device after the legality check of the first certificate passes and the legality check of the identification information of the target upgrade package passes. Bag.
  • the device provided in the above embodiment implements its functions, only the division of the above functional modules is used as an example. In practical applications, the above functions can be allocated to 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.
  • FIG 13 shows a schematic structural diagram of a computer device 1300 provided by an embodiment of the present application.
  • the computer device 1300 may include a processor 1301, a receiver 1302, a transmitter 1303, a memory 1304, and a bus 1305.
  • the processor 1301 includes one or more processing cores.
  • the processor 1301 executes various functional applications and information processing by running software programs and modules.
  • the receiver 1302 and the transmitter 1303 can be implemented as a communication component, and the communication component can be a communication chip.
  • This communication chip can also be called a transceiver.
  • Memory 1304 is connected to processor 1301 through bus 1305.
  • the memory 1304 can be used to store a computer program, and the processor 1301 is used to execute the computer program to implement various steps in the above method embodiments.
  • memory 1304 may be implemented by any type of volatile or non-volatile storage device, or combination thereof, including but not limited to: magnetic or optical disks, electrically erasable programmable Read-only memory, erasable programmable read-only memory, static ready-access memory, read-only memory, magnetic memory, flash memory, programmable read-only memory.
  • the transceiver when the computer device 1300 is implemented as a configuration device, the transceiver is used to send a query request to the server; the query request is used to query the upgrade package; the upgrade package is used for the first device Upgrading the bridging capability; receiving the query result sent by the server; the query result contains information of at least one upgrade package; sending a first request to the first device according to the information of the target upgrade package; the first request is used to Instruct the first device to download the target upgrade package from the server; the target upgrade package is one of at least one upgrade package.
  • the process performed by the processor 1301 and/or the transceiver in the computer device 1300 may refer to the various steps performed by the configuration device in the method shown in any of the above-mentioned FIG. 3 or FIG. 7 .
  • the transceiver when the computer device 1300 is implemented as a first device, the transceiver is configured to receive a first request sent by the configuration device; the first request is a query request sent by the configuration device to the server. And after receiving the query result sent by the server, a request is sent according to the information of the target upgrade package; the query request is used to query the upgrade package; the upgrade package is used to upgrade the bridging capability of the first device; the query result contains Information about at least one upgrade package; the target upgrade package is one of at least one upgrade package; and download the target upgrade package from the server according to the first request.
  • the process performed by the processor 1301 and/or the transceiver in the computer device 1300 may refer to the various steps performed by the first device in the method shown in either of FIG. 4 or FIG. 7 .
  • the transceiver when the computer device 1300 is implemented as a server, the transceiver is used to receive a query request sent by the configuration device; the query request is used to query the upgrade package; the upgrade package is used for the first
  • the device upgrades the bridging capability; sends a query result to the configuration device; the query result contains information of at least one upgrade package; when the first device downloads the target upgrade package from the server, sends the first device the Target upgrade package; the target upgrade package is indicated by the configuration device to the first device through a first request, and the target upgrade package is one of at least one upgrade package.
  • the process performed by the processor 1301 and/or the transceiver in the computer device 1300 may refer to the various steps performed by the server in the method shown in either FIG. 5 or FIG. 7 .
  • Embodiments of the present application also provide a computer-readable storage medium.
  • a computer program is stored in the storage medium.
  • the computer program is loaded and executed by a processor to implement the above-mentioned FIG. 3, FIG. 4, FIG. 5 or FIG. 7.
  • all or part of the steps are performed by the configuration device, the first device or the server.
  • This application also provides a chip, which is used to run in a computer device, so that the computer device performs the method shown in Figure 3, Figure 4, Figure 5 or Figure 7, by the configuration device, the first device or All or part of the steps performed by the server.
  • the application also provides a computer program product, which computer program product or computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium.
  • the processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the method shown in FIG. 3, FIG. 4, FIG. 5 or FIG. 7, by configuring the device, All or part of the steps performed by the first device or server.
  • This application also provides a computer program, which is executed by a processor of a computer device to implement the method shown in FIG. 3, FIG. 4, FIG. 5 or FIG. 7, by the configuration device, the first device or the server. All or part of the steps to be performed.
  • Computer-readable media includes computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • Storage media can be any available media that can be accessed by a general purpose or special purpose computer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne un procédé et un appareil de mise à niveau de dispositif, et un dispositif, un support d'enregistrement et un produit programme, ayant trait au domaine technique de l'Internet des objets. Le procédé consiste à : envoyer une demande d'interrogation à un serveur (S301), la demande d'interrogation étant utilisée pour interroger un lot de mise à niveau, et le lot de mise à niveau étant utilisé pour qu'un premier dispositif mette à niveau une capacité de pontage ; recevoir un résultat d'interrogation envoyé par le serveur (S302), le résultat d'interrogation comprenant des informations d'au moins un lot de mise à niveau ; et envoyer une première demande au premier dispositif (S303), la première demande étant utilisée pour ordonner au premier dispositif de télécharger un lot de mise à niveau cible à partir du serveur. La solution améliore considérablement la flexibilité de mise à niveau d'une capacité de pontage, ce qui permet d'étendre les scénarios d'application de pontage.
PCT/CN2022/104971 2022-07-11 2022-07-11 Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme WO2024011366A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/104971 WO2024011366A1 (fr) 2022-07-11 2022-07-11 Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/104971 WO2024011366A1 (fr) 2022-07-11 2022-07-11 Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme

Publications (1)

Publication Number Publication Date
WO2024011366A1 true WO2024011366A1 (fr) 2024-01-18

Family

ID=89535169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/104971 WO2024011366A1 (fr) 2022-07-11 2022-07-11 Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme

Country Status (1)

Country Link
WO (1) WO2024011366A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180217828A1 (en) * 2017-01-31 2018-08-02 Ford Global Technologies, Llc Over-the-air updates security
CN112817617A (zh) * 2019-11-18 2021-05-18 华为技术有限公司 软件升级方法、装置和系统
CN113031980A (zh) * 2019-12-24 2021-06-25 华为技术有限公司 Ota系统软件升级控制方法及终端设备
CN113127020A (zh) * 2019-12-30 2021-07-16 华为技术有限公司 一种软件升级方法和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180217828A1 (en) * 2017-01-31 2018-08-02 Ford Global Technologies, Llc Over-the-air updates security
CN112817617A (zh) * 2019-11-18 2021-05-18 华为技术有限公司 软件升级方法、装置和系统
CN113031980A (zh) * 2019-12-24 2021-06-25 华为技术有限公司 Ota系统软件升级控制方法及终端设备
CN113127020A (zh) * 2019-12-30 2021-07-16 华为技术有限公司 一种软件升级方法和装置

Similar Documents

Publication Publication Date Title
JP6668183B2 (ja) 通信装置、通信方法、通信システムおよびプログラム
US10630647B2 (en) Secure wireless communication between controllers and accessories
US20160285628A1 (en) System and method for trusted provisioning and authentication for networked devices in cloud-based iot/m2m platforms
US20200287726A1 (en) Remote device control
US10951592B2 (en) Secure wireless communication between controllers and accessories
US20160234628A1 (en) Smart object identification in the digital home
WO2008095375A1 (fr) Systeme et procede pour configurer un dispositif de terminal
TW201933848A (zh) 設備連接方法、設備和系統
US10693633B2 (en) Timestamp based onboarding process for wireless devices
WO2020176356A1 (fr) Configuration basée sur un serveur permettant de connecter un dispositif à un réseau local
US11582210B2 (en) Method of enabling a secure communication to a target device over a network
CN112198805A (zh) 设备控制方法、装置、系统以及计算设备和存储介质
WO2023151505A1 (fr) Procédé, appareil et système d'obtention d'informations d'authentification d'identité et support de stockage
WO2023279897A1 (fr) Procédé et système de liaison sécurisée, support de stockage et appareil électronique
WO2024011366A1 (fr) Procédé et appareil de mise à niveau de dispositif, et dispositif, et support d'enregistrement et produit programme
US11962465B2 (en) Control system, electronic device, and control method
WO2022006825A1 (fr) Procédé d'accès à un dispositif dans l'internet des objets, appareil, dispositif informatique et support de stockage
WO2023141998A1 (fr) Procédé et appareil d'authentification de dispositif, dispositif, ainsi que support d'enregistrement et produit programme
WO2023130405A1 (fr) Procédé et appareil de configuration de dispositif, dispositif informatique et support de stockage
CN113242060B (zh) 接入网络的方法和装置、存储介质及电子装置
US20230006999A1 (en) Methods for authenticating and integrating user equipment into an information system, corresponding devices and computer programs
US11637822B2 (en) Onboarding for cloud-based management
WO2023015462A1 (fr) Procédé et appareil d'établissement de connexion, dispositif, et support de stockage
CN112997447B (zh) 用于无线设备的基于时间戳的接入处理
US20240179142A1 (en) Method and apparatus for account association, and computer device and storage medium

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22950497

Country of ref document: EP

Kind code of ref document: A1