WO2023103331A1 - 云平台连接方法、装置、设备及存储介质 - Google Patents

云平台连接方法、装置、设备及存储介质 Download PDF

Info

Publication number
WO2023103331A1
WO2023103331A1 PCT/CN2022/100067 CN2022100067W WO2023103331A1 WO 2023103331 A1 WO2023103331 A1 WO 2023103331A1 CN 2022100067 W CN2022100067 W CN 2022100067W WO 2023103331 A1 WO2023103331 A1 WO 2023103331A1
Authority
WO
WIPO (PCT)
Prior art keywords
cloud platform
parameters
mqtt
connection
authentication
Prior art date
Application number
PCT/CN2022/100067
Other languages
English (en)
French (fr)
Inventor
刘冲
Original Assignee
西安广和通无线通信有限公司
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 西安广和通无线通信有限公司 filed Critical 西安广和通无线通信有限公司
Publication of WO2023103331A1 publication Critical patent/WO2023103331A1/zh

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/141Setup of application sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols

Definitions

  • the present disclosure generally relates to the computer field, and more specifically relates to a cloud platform connection method, device, device and storage medium.
  • MQTT Message Queuing Telemetry Transport, message queue telemetry transmission protocol
  • cloud platform solutions such as Facebook Cloud, Huawei Cloud, Amazon Cloud, Baidu Cloud, Tencent Cloud And so on
  • SDK Software Development Kit
  • the present disclosure relates to a cloud platform connection method, the method comprising:
  • the creation parameters are MQTT parameters
  • the MQTT parameters include at least one MQTT authentication parameter
  • any MQTT authentication parameter in the at least one MQTT authentication parameter points to a device on the cloud platform side
  • the algorithm corresponding to the cloud platform is to obtain the MQTT authentication parameters corresponding to the creation parameters according to the user's instructions.
  • the creation parameters include device parameters and product parameters on the cloud platform side;
  • the step of calling the algorithm and obtaining the MQTT authentication parameters corresponding to the creation parameters includes:
  • the algorithm is used to calculate the device parameters and the product parameters to obtain the MQTT authentication parameters.
  • the creation parameters include product parameters on the cloud platform side
  • the step of calling the algorithm and obtaining the MQTT authentication parameters corresponding to the creation parameters includes:
  • the algorithm is used to calculate the product parameters and the target device parameters to obtain the MQTT authentication parameters.
  • the method before establishing a connection with the cloud platform according to the MQTT authentication parameters, the method further includes:
  • the step of establishing a connection with the cloud platform according to the MQTT authentication parameters includes:
  • the encrypted MQTT authentication parameters are used to establish a connection with the cloud platform.
  • the step of establishing a connection with the cloud platform according to the MQTT authentication parameters includes:
  • the present disclosure relates to a cloud platform connection system, the system comprising:
  • the IoT module is configured to obtain the creation parameters of the cloud platform, and the creation parameters indicate the connection to the cloud platform;
  • the present disclosure relates to a cloud platform connection device, the device comprising:
  • the first obtaining unit is configured to obtain a creation parameter of the cloud platform, and the creation parameter indicates a connection to the cloud platform;
  • the second acquiring unit is configured to acquire an algorithm corresponding to the cloud platform from pre-configured algorithms
  • a calling unit configured to call the algorithm to obtain the MQTT authentication parameters corresponding to the creation parameters
  • An establishing unit configured to establish a connection with the cloud platform according to the MQTT authentication parameters.
  • the present disclosure provides an electronic device, which includes: a processor, a memory, and a communication bus, wherein the processor and the memory complete mutual communication through the communication bus;
  • the memory configured to store a computer program
  • the processor is configured to execute the program stored in the memory to implement the cloud platform connection method described in the present disclosure.
  • the present disclosure provides a computer-readable storage medium storing a computer program, wherein when the computer program is executed by a processor, the cloud platform connection method described in the present disclosure is implemented.
  • the present disclosure obtains the creation parameters of the cloud platform, and the creation parameters indicate the connection to the cloud platform; from the pre-configured algorithms, the algorithm corresponding to the cloud platform is obtained; MQTT authentication parameters; establish a connection with the cloud platform according to the MQTT authentication parameters. Since the algorithm of the cloud platform for obtaining MQTT authentication parameters is pre-configured, even if the SDK is not deployed, the MQTT authentication parameters for connecting to the platform can be obtained.
  • FIG. 1 is a schematic flow diagram of cloud platform connection in the related art
  • FIG. 2 is a schematic flow diagram of cloud platform connection in an embodiment of the present disclosure
  • FIG 3 is another schematic flow diagram of cloud platform connection in an embodiment of the present disclosure.
  • FIG. 4 is a signaling flowchart of cloud platform connection in an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of a cloud platform connection system in an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a cloud platform connection device in an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of an electronic device in an embodiment of the present disclosure.
  • MQTT A message protocol based on the publish/subscribe paradigm under the ISO standard (ISO/IEC PRF 20922). It works on the TCP/IP protocol family and is a publish/subscribe message protocol designed for remote devices with low hardware performance and poor network conditions.
  • AT command sent from Terminal Equipment (Terminal Equipment, TE) or Data Terminal Equipment (Data Terminal Equipment, DTE) to Terminal Adapter (Terminal Adapter, TA) or Data Circuit Terminal Equipment (DCE). It has a definition for the size of the transmitted data packet: that is, for the transmission of the AT command, except for the two characters of AT, the length of up to 1056 characters (including the last null character) can be received.
  • Each AT command line can only contain one AT command; the AT command ends with a carriage return, and the response or report ends with a carriage return.
  • SDK Software development kits are generally a collection of development tools used by software engineers to create application software for specific software packages, software frameworks, hardware platforms, operating systems, etc.
  • Cloud platform also known as cloud computing platform, refers to services based on hardware resources and software resources, providing computing, network and storage capabilities. Cloud computing platforms can be divided into three categories: storage-based cloud platforms that focus on data storage, computing-based cloud platforms that focus on data processing, and comprehensive cloud computing platforms that take into account both computing and data storage and processing.
  • MCU Microcontroller Unit, micro control unit
  • CPU central processing unit
  • memory memory
  • counter timer
  • USB USB
  • A/D conversion UART
  • PLC PLC
  • DMA DMA
  • other peripheral interfaces and even the LCD drive circuit are integrated on a single chip to form a chip-level computer, which can be used for different combination controls for different applications.
  • TLS Protocol Transport Layer Security: Configured to provide confidentiality and data integrity between two communicating applications.
  • the protocol consists of two layers: TLS Record (TLS Record) and TLS Handshake (TLS Handshake).
  • Step 101 the IoT module transplants the SDK code of the cloud platform
  • Step 102 through the MCU connected with the Internet of Things module, determine the AT command matched with the cloud platform;
  • Step 103 obtaining parameters such as device ID, device key, product ID, product key and device certificate of the cloud platform;
  • Step 104 based on the SDK code, the parameters obtained in the previous step are calculated to obtain the MQTT authentication parameters of the cloud platform;
  • Step 105 configure the MQTT authentication parameters in the AT command, and complete the connection between the IoT module and the cloud platform through the AT command.
  • the MCU stores the corresponding relationship between the cloud platform and the AT command, so the corresponding relationship can be queried through the identification of the cloud platform to determine the AT command that matches the cloud platform.
  • the cloud platform side has multiple hardware devices, and each hardware device has a device ID and a device key, wherein the device ID is configured to uniquely identify the hardware device, and the device key is configured to authenticate the hardware device.
  • each hardware device has an associated product, and the product indicates the type of the hardware device. Therefore, the product ID is configured to uniquely identify a type of product, and the product key is used to authenticate a type of product.
  • the MQTT authentication parameters are used to realize the connection between the cloud platform and the IoT module based on the MQTT protocol.
  • the MQTT authentication parameters here include but are not limited to client ID (device identification), username (username) and password (password).
  • the SDK code is deployed with an algorithm for calculating MQTT authentication parameters, and the SDK codes integrated by different cloud platforms are different. Therefore, in order to realize the connection with different cloud platforms through the MQTT protocol, it is necessary to integrate The SDK codes are ported to the IoT module, so that the SDK code can be used to calculate the MQTT authentication parameters adapted to different cloud platforms, and then based on the MQTT protocol, the connection with different cloud platforms can be realized through the MQTT authentication parameters.
  • transplanting SDK codes of different cloud platforms puts forward strict docking requirements for IoT modules. IoT modules must provide different software to adapt to different cloud platforms, resulting in considerable development costs and maintenance. cost.
  • the electronic equipment described in the embodiments of the present disclosure may include smart phones (such as Android mobile phones, iOS mobile phones, Windows Phone mobile phones, etc.), tablet computers, palmtop computers, notebook computers, video matrixes, monitoring platforms, mobile Internet devices (MID, Mobile Internet Devices ), wearable devices or IoT modules, etc., the above are examples, not exhaustive, including but not limited to the above-mentioned devices, of course, the above-mentioned electronic devices can also be servers, such as cloud servers.
  • the method may include the following steps:
  • Step 201 obtain the creation parameters of the cloud platform, and the creation parameters indicate the connection to the cloud platform;
  • Step 202 obtaining an algorithm corresponding to the cloud platform from pre-configured algorithms
  • Step 203 calling the algorithm to obtain the MQTT authentication parameters corresponding to the creation parameters.
  • Step 204 establish a connection with the cloud platform according to the MQTT authentication parameters.
  • the MQTT authentication parameter is a parameter capable of realizing connection with the cloud platform through the MQTT protocol.
  • the creation parameters of the cloud platform include but are not limited to manual input into the electronic device by the user.
  • this embodiment Based on different creation parameters, this embodiment provides the following three solutions to obtain the MQTT authentication parameters corresponding to the creation parameters:
  • the creation parameter is an MQTT parameter.
  • the MQTT parameter includes at least one MQTT authentication parameter. Any MQTT authentication parameter in at least one MQTT authentication parameter points to a device on the cloud platform side.
  • the algorithm corresponding to the cloud platform is obtained according to the user's instructions. MQTT authentication parameters corresponding to the creation parameters;
  • the MQTT authentication parameters obtained from the MQTT parameters may be indicated by the user.
  • the creation parameters include device parameters and product parameters on the cloud platform side
  • an algorithm is used to calculate the device parameters and product parameters to obtain the MQTT authentication parameters.
  • the algorithm of the cloud platform here refers to an algorithm capable of calculating MQTT authentication parameters.
  • the electronic device is pre-configured with the corresponding relationship between the cloud platform and the algorithm, so when it is necessary to obtain the algorithm corresponding to the cloud platform, use the identifier of the cloud platform to query the preset corresponding relationship between the cloud platform and the algorithm, In order to obtain the algorithm corresponding to the cloud platform.
  • device parameters include, but are not limited to, a device ID and a device key
  • product parameters include, but are not limited to, a product ID and a product key.
  • the creation parameters include product parameters on the cloud platform side
  • At least one device parameter corresponding to the product parameter is obtained; the target device parameter is obtained from at least one device parameter; the product parameter and the target device parameter are obtained using an algorithm Calculate to get the MQTT authentication parameters.
  • This embodiment includes but is not limited to acquiring at least one device parameter corresponding to the product parameter from the cloud platform by using the HTTP protocol.
  • This embodiment includes, but is not limited to, acquiring the target device parameter from at least one device parameter based on the user's instruction.
  • the electronic device is pre-configured with the corresponding relationship between the cloud platform and the algorithm, so when it is necessary to obtain the algorithm corresponding to the cloud platform, use the identifier of the cloud platform to query the preset corresponding relationship between the cloud platform and the algorithm, In order to obtain the algorithm corresponding to the cloud platform.
  • the MQTT authentication parameters can also be encrypted.
  • establishing a connection with the cloud platform according to the MQTT authentication parameters includes establishing a connection with the cloud platform using encrypted MQTT authentication parameters.
  • the present disclosure uses AT commands to complete the connection with the cloud platform.
  • AT commands matching the cloud platform are obtained; MQTT authentication parameters are configured for the AT commands; and AT commands for configuring MQTT authentication parameters are sent to the cloud platform.
  • the creation parameters of the cloud platform are obtained, and the creation parameters indicate the connection to the cloud platform; from the pre-configured algorithms, the algorithm corresponding to the cloud platform is obtained; MQTT authentication parameters; establish a connection with the cloud platform according to the MQTT authentication parameters. Since the algorithm of the cloud platform for obtaining MQTT authentication parameters is pre-configured, even if the SDK is not deployed, the MQTT authentication parameters for connecting to the platform can be obtained.
  • Step 301 obtaining the creation parameters of the cloud platform
  • Step 302 determine whether the creation parameters include device parameters, if so, execute step 303, otherwise execute step 305;
  • Step 303 obtaining an algorithm corresponding to the cloud platform
  • Step 304 using an algorithm corresponding to the cloud platform to calculate the creation parameters to obtain MQTT authentication parameters
  • Step 305 obtaining the product parameters in the creation parameters
  • Step 306 acquiring at least one device parameter corresponding to the product parameter based on the HTTP protocol
  • Step 307 acquiring target device parameters from at least one device parameter
  • Step 308 obtaining an algorithm corresponding to the cloud platform
  • Step 309 using an algorithm to calculate product parameters and target device parameters to obtain MQTT authentication parameters
  • Step 310 configure the certificate in the device parameters
  • Step 311 obtaining the AT command matched with the cloud platform
  • Step 312 configure MQTT authentication parameters to the AT command
  • Step 313 using the certificate to encrypt the MQTT authentication parameters in the AT command.
  • Step 314 sending an AT command for configuring encrypted MQTT authentication parameters to the cloud platform.
  • the cloud platform in FIG. 3 can communicate with electronic devices based on HTTP protocol or MQTT protocol.
  • Step 401 the Internet of Things module obtains the creation parameters of the cloud platform
  • Step 402 the Internet of Things module sends the creation parameter to the information acquisition module
  • Step 403 the information acquisition module acquires the MQTT authentication parameters from the creation parameters
  • Step 404 the information acquisition module returns the MQTT authentication parameters to the IoT module;
  • Step 405 the Internet of Things module configures MQTT authentication parameters in the AT command
  • Step 406 the IoT module encrypts the MQTT authentication parameters in the AT command based on the selected TLS connection.
  • Step 407 the IoT module initiates an MQTT connection.
  • the embodiment of the present disclosure provides a cloud platform connection system 500.
  • the implementation of the system can refer to the description of the method embodiment part, and the repetition will not be repeated.
  • the system mainly includes:
  • IoT module 501 and cloud platform 502;
  • the Internet of Things module 501 is configured to obtain the creation parameters of the cloud platform 502, and the creation parameters indicate the connection to the cloud platform 502; from the pre-configured algorithms, obtain the algorithm corresponding to the cloud platform 502; MQTT authentication parameters; establish a connection with the cloud platform 502 according to the MQTT authentication parameters.
  • the embodiment of the present disclosure provides a cloud platform connection device 600.
  • the implementation of the device can refer to the description of the method embodiment part, and the repetition will not be repeated.
  • the device mainly includes:
  • the first obtaining unit 601 is configured to obtain the creation parameters of the cloud platform, and the creation parameters indicate the connection to the cloud platform;
  • the second obtaining unit 602 is configured to obtain an algorithm corresponding to the cloud platform from pre-configured algorithms
  • the calling unit 603 is configured to call the algorithm to obtain the MQTT authentication parameters corresponding to the creation parameters.
  • the establishing unit 604 is configured to establish a connection with the cloud platform according to the MQTT authentication parameters.
  • the creation parameter is an MQTT parameter
  • the MQTT parameter includes at least one MQTT authentication parameter
  • any one of the MQTT authentication parameters in the at least one MQTT authentication parameter points to a device on the cloud platform side
  • the algorithm corresponding to the cloud platform is according to The user's instruction obtains the MQTT authentication parameters corresponding to the creation parameters.
  • the creation parameters include device parameters and product parameters on the cloud platform side;
  • the second acquisition unit 602 is configured as:
  • the algorithm is used to calculate the device parameters and product parameters to obtain the MQTT authentication parameters.
  • the creation parameters include product parameters on the cloud platform side;
  • the second acquisition unit 602 is configured as:
  • Algorithms are used to calculate product parameters and target device parameters to obtain MQTT authentication parameters.
  • the device is also configured to:
  • the establishment unit 603 is configured to:
  • an electronic device 700 is also provided in the embodiment of the present disclosure. As shown in FIG.
  • the bus 703 completes mutual communication.
  • the memory 702 stores a program executable by the processor 701, and the processor 701 executes the program stored in the memory 702 to implement the following steps:
  • the communication bus 703 mentioned in the above-mentioned electronic device may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus or the like.
  • PCI Peripheral Component Interconnect
  • EISA Extended Industry Standard Architecture
  • the communication bus 703 can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in FIG. 7 , but it does not mean that there is only one bus or one type of bus.
  • the memory 702 may include a random access memory (Random Access Memory, RAM for short), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. In some embodiments, the memory may also be at least one storage device located far away from the aforementioned processor 701 .
  • RAM Random Access Memory
  • non-volatile memory such as at least one disk memory.
  • the memory may also be at least one storage device located far away from the aforementioned processor 701 .
  • the above-mentioned processor 701 can be a general-purpose processor, including a central processing unit (Central Processing Unit, referred to as CPU), a network processor (Network Processor, referred to as NP), etc., and can also be a digital signal processor (Digital Signal Processing, referred to as DSP). ), Application Specific Integrated Circuit (ASIC for short), Field Programmable Gate Array (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.
  • CPU Central Processing Unit
  • NP Network Processor
  • DSP Digital Signal Processing
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • a computer-readable storage medium is also provided.
  • a computer program is stored in the computer-readable storage medium.
  • the computer program is run on a computer, the computer is made to execute the above-mentioned embodiment. Described cloud platform connection method.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general purpose computer, a special purpose computer, a computer network or other programmable devices.
  • the computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, e. Coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, microwave, etc.) to another website site, computer, server or data center.
  • DSL digital subscriber line
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape, etc.), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk), and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Stored Programmes (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)

Abstract

公开了云平台连接方法、装置、设备及存储介质,该方法包括获取云平台的创建参数,创建参数指示对云平台的连接;从预先配置的算法中,获取与云平台对应的算法;调用算法,获取与创建参数对应的MQTT认证参数;按照MQTT认证参数与云平台建立连接。

Description

云平台连接方法、装置、设备及存储介质
相关申请的引用
本公开要求于2021年12月10日向中国人民共和国国家知识产权局提交的申请号为202111506295.6、发明名称为“云平台连接方法、装置、设备及存储介质”的发明专利的优先权,并通过引用的方式将其全部内容并入本公开。
领域
本公开大体上涉及计算机领域,更具体地涉及云平台连接方法、装置、设备及存储介质。
背景
随着物联网技术的发展,各大公司均给出了自己的MQTT(Message Queuing Telemetry Transport,消息队列遥测传输协议)物联网云平台方案,如阿里云、华为云、亚马逊云、百度云、腾讯云等等,各云平台对接均需要使用平台提供的SDK(软件开发工具包)或者特定鉴权方法,然后在基于MQTT标准协议的基础上完成与云平台的连接。
概述
第一方面,本公开涉及云平台连接方法,所述方法包括:
获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
从预先配置的算法中,获取与所述云平台对应的算法;
调用所述算法,获取与所述创建参数对应的MQTT认证参数;以及
按照所述MQTT认证参数与所述云平台建立连接。
在某些实施方案中,所述创建参数为MQTT参数,所述MQTT参数包括至少一个MQTT认证参数,所述至少一个MQTT认证参数中的 任意一个MQTT认证参数指向所述云平台侧的一个设备,与所述云平台对应的算法为按照用户的指示获取与所述创建参数对应的MQTT认证参数。
在某些实施方案中,所述创建参数包括所述云平台侧的设备参数和产品参数;以及
调用所述算法,获取与所述创建参数对应的MQTT认证参数的步骤包括:
采用所述算法对所述设备参数和所述产品参数进行计算,得到所述MQTT认证参数。
在某些实施方案中,所述创建参数包括所述云平台侧的产品参数;
调用所述算法,获取与所述创建参数对应的MQTT认证参数的步骤包括:
获取与所述产品参数对应的至少一个设备参数;
从所述至少一个设备参数中获取目标设备参数;
获取与所述云平台对应的算法;以及
采用所述算法对所述产品参数和所述目标设备参数进行计算,得到所述MQTT认证参数。
在某些实施方案中,按照所述MQTT认证参数与所述云平台建立连接之前,所述方法还包括:
对所述MQTT认证参数进行加密;
按照所述MQTT认证参数建立与所述云平台的连接的步骤包括:
采用加密后的MQTT认证参数建立与所述云平台的连接。
在某些实施方案中,按照所述MQTT认证参数与所述云平台建立连接的步骤包括:
获取与所述云平台匹配的AT指令;
向所述AT指令配置所述MQTT认证参数;以及
向所述云平台发送配置所述MQTT认证参数的AT指令。
第二方面,本公开涉及云平台连接系统,所述系统包括:
物联网模组和云平台;
所述物联网模组配置为获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
从预先配置的算法中,获取与所述云平台对应的算法;
调用所述算法,获取与所述创建参数对应的MQTT认证参数;以及
按照所述MQTT认证参数与所述云平台建立连接。
第三方面,本公开涉及云平台连接装置,所述装置包括:
第一获取单元,配置为获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
第二获取单元,配置为从预先配置的算法中,获取与所述云平台对应的算法;
调用单元,配置为调用所述算法,获取与所述创建参数对应的MQTT认证参数;以及
建立单元,配置为按照所述MQTT认证参数与所述云平台建立连接。
第四方面,本公开提供电子设备,其包括:处理器、存储器和通信总线,其中,所述处理器和所述存储器通过所述通信总线完成相互间的通信;
所述存储器,配置为存储计算机程序;
所述处理器,配置为执行所述存储器中所存储的程序,实现本公开所述的云平台连接方法。
第五方面,本公开提供计算机可读存储介质,其存储有计算机程序,其中,所述计算机程序被处理器执行时实现本公开所述的云平台连接方法。
在某些实施方案中,本公开通过获取云平台的创建参数,创建参数指示对云平台的连接;从预先配置的算法中,获取与云平台对应的算法;调用算法,获取与创建参数对应的MQTT认证参数;按照MQTT 认证参数与云平台建立连接。由于预先配置了获取MQTT认证参数的云平台的算法,所以即使没有部署SDK,也能获取用于对平台进行连接的MQTT认证参数。
附图简要说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,对于本领域普通技术人员而言,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为相关技术中云平台连接的流程示意图;
图2为本公开一实施例中云平台连接的一流程示意图;
图3为本公开一实施例中云平台连接的又一流程示意图;
图4为本公开一实施例中云平台连接的信令流程图;
图5为本公开一实施例中云平台连接系统的结构示意图;
图6为本公开一实施例中云平台连接装置的结构示意图;以及
图7为本公开一实施例中电子设备的结构示意图。
详述
为使本公开实施例的目的、技术方案和优点更加清楚,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本公开的一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没 有做出创造性劳动的前提下所获得的所有其他实施例,都属于本公开保护的范围。
需要说明的是,本公开的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例能够除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
在对本公开实施例进行进一步详细说明之前,对本公开实施例中涉及的名词和术语进行说明,本公开实施例中涉及的名词和术语适用于如下的解释。
MQTT:ISO标准(ISO/IEC PRF 20922)下基于发布/订阅范式的消息协议。它工作在TCP/IP协议族上,是为硬件性能低下的远程设备以及网络状况糟糕的情况下而设计的发布/订阅型消息协议。
AT指令:从终端设备(Terminal Equipment,TE)或数据终端设备(Data Terminal Equipment,DTE)向终端适配器(Terminal Adapter,TA)或数据电路终端设备(Data Circuit Terminal Equipment,DCE)发送的。其对所传输的数据包大小有定义:即对于AT指令的发送,除AT两个字符外,最多可以接收1056个字符的长度(包括最后的空字符)。
每个AT命令行中只能包含一条AT指令;AT指令以回车作为结尾,响应或上报以回车换行为结尾。
SDK:软件开发工具包一般都是一些软件工程师为特定的软件包、软件框架、硬件平台、操作系统等建立应用软件时的开发工具的集合。
云平台:也称为云计算平台,是指基于硬件资源和软件资源的服务,提供计算、网络和存储能力。云计算平台可以划分为3类:以数据存储为主的存储型云平台,以数据处理为主的计算型云平台以及计算和数据存储处理兼顾的综合云计算平台。
MCU(Microcontroller Unit,微控制单元):又称单片微型计算机(Single Chip Microcomputer)或者单片机,是把中央处理器(Central Process Unit;CPU)的频率与规格做适当缩减,并将内存(memory)、计数器(Timer)、USB、A/D转换、UART、PLC、DMA等周边接口,甚至LCD驱动电路都整合在单一芯片上,形成芯片级的计算机,为不同的应用场合做不同组合控制。
TLS协议(安全传输层协议):配置为在两个通信应用程序之间提供保密性和数据完整性。该协议由两层组成:TLS记录协议(TLS Record)和TLS握手协议(TLS Handshake)。
以各云平台对接均需要使用云平台提供的SDK为例,介绍相关技术中物联网模组与云平台对接的流程。如图1所示,所述流程包括以下步骤:
步骤101,物联网模组移植云平台的SDK代码;
步骤102,通过与物联网模组连接的MCU,确定与云平台匹配的AT指令;
步骤103,获取云平台的设备ID、设备密钥、产品ID、产品密钥以及设备证书等参数;
步骤104,基于SDK代码对上一步骤中获取的参数进行计算,得到云平台的MQTT认证参数;以及
步骤105,在AT指令中配置MQTT认证参数,并通过AT指令完成物联网模组与云平台的连接。
在某些实施方案中,MCU中存储有云平台与AT指令的对应关系,因此可以通过云平台的标识查询该对应关系,以确定与云平台匹配的AT指令。
在某些实施方案中,云平台侧具有多个硬件设备,每个硬件设备具有设备ID和设备密钥,其中,设备ID配置为唯一标识该硬件设备,设备密钥配置为对硬件设备认证。
在某些实施方案中,每个硬件设备具有所属的产品,产品指示该硬件设备的类别,因此产品ID配置为唯一标识一类产品,产品密钥用于为某一类的产品进行认证。
应理解MQTT认证参数用于基于MQTT协议实现云平台与物联网模组的连接。
在某些实施方案中,这里MQTT认证参数包括但不限于client ID(设备标识)、username(用户名)和password(密码)。
在某些实施方案中,SDK代码中部署有计算MQTT认证参数的算法,且不同的云平台所集成的SDK代码不同,因此为了通过MQTT协议实现与不同的云平台的连接,需要将不同云平台的SDK代码分别移植到物联网模组中,以便可以采用SDK代码计算适配不同云平台的MQTT认证参数,进而基于MQTT协议,并通过MQTT认证参数实现与不同云平台的连接。然而移植不同云平台的SDK代码,这对于物联网模组则提出了严苛对对接需求,物联网模组必须提供不同的软件以适配不同的云平台,造成了不小的开发成本和维护成本。
本公开实施例所描述电子设备可以包括智能手机(如Android手机、iOS手机、Windows Phone手机等)、平板电脑、掌上电脑、笔记本电脑、视频矩阵、监控平台、移动互联网设备(MID,Mobile Intemet  Devices)、穿戴式设备或物联网模组等,上述仅是举例,而非穷举,包含但不限于上述装置,当然,上述电子设备还可以为服务器,如云服务器。
如图2所示,该方法可以包括以下步骤:
步骤201,获取云平台的创建参数,创建参数指示对云平台的连接;
步骤202,从预先配置的算法中,获取与云平台对应的算法;
步骤203,调用算法,获取与创建参数对应的MQTT认证参数;以及
步骤204,按照MQTT认证参数与云平台建立连接。
在某些实施方案中,MQTT认证参数为能够通过MQTT协议实现与云平台连接的参数。
在某些实施方案中,云平台的创建参数包括但不限于由用户手动向电子设备中输入。
基于创建参数的不同,本实施例提供以下三种方案以获取与创建参数对应的MQTT认证参数:
第一,创建参数为MQTT参数,MQTT参数包括至少一个MQTT认证参数,至少一个MQTT认证参数中的任意一个MQTT认证参数指向云平台侧的一个设备,与云平台对应的算法为按照用户的指示获取与创建参数对应的MQTT认证参数;
此种情况下,从MQTT参数中获取MQTT认证参数。
在某些实施方案中,可以由用户指示从MQTT参数中所获取的MQTT认证参数。
第二,创建参数包括云平台侧的设备参数和产品参数;
在某些实施方案中,获取与创建参数对应的MQTT认证参数时,采用算法对设备参数和产品参数进行计算,得到MQTT认证参数。
在某些实施方案中,这里的云平台的算法指的是能够计算MQTT认证参数的算法。
在某些实施方案中,电子设备中预先配置有云平台与算法的对应关系,因此当需要获取与云平台对应的算法时,采用云平台的标识查询预先设置的云平台与算法的对应关系,从而获取该云平台所对应的算法。
在某些实施方案中,设备参数包括但不限于设备ID和设备密钥;产品参数包括但不限于产品ID和产品密钥。
第三,创建参数包括云平台侧的产品参数;
在某些实施方案中,获取与创建参数对应的MQTT认证参数时,获取与产品参数对应的至少一个设备参数;从至少一个设备参数中获取目标设备参数;采用算法对产品参数和目标设备参数进行计算,得到MQTT认证参数。
本实施例中包括但不限于采用HTTP协议从云平台中获取与产品参数对应的至少一个设备参数。
本实施例中包括但不限于基于用户的指示,从至少一个设备参数中获取目标设备参数。
在某些实施方案中,电子设备中预先配置有云平台与算法的对应关系,因此当需要获取与云平台对应的算法时,采用云平台的标识查询预先设置的云平台与算法的对应关系,从而获取该云平台所对应的算法。
在某些实施方案中,为了保证安全,防止信息泄露,按照MQTT认证参数与云平台建立连接之前,还可以对MQTT认证参数进行加密。
相应地,按照MQTT认证参数与云平台建立连接包括采用加密后的MQTT认证参数建立与云平台的连接。
在某些实施方案中,本公开采用AT指令完成与云平台的连接。
在某些实施方案中,获取与云平台匹配的AT指令;向AT指令配置MQTT认证参数;向云平台发送配置MQTT认证参数的AT指令。
本公开实施例提供的技术方案中,获取云平台的创建参数,创建参数指示对云平台的连接;从预先配置的算法中,获取与云平台对应的算法;调用算法,获取与创建参数对应的MQTT认证参数;按照MQTT认证参数与云平台建立连接。由于预先配置了获取MQTT认证参数的云平台的算法,所以即使没有部署SDK,也能获取用于对平台进行连接的MQTT认证参数。
以下结合图3所示的示例对上述技术方案进行解释说明,主要方案可以通过步骤301至步骤314来实现:
步骤301,获取云平台的创建参数;
步骤302,判断创建参数中是否包括设备参数,若是,执行步骤303,否则执行步骤305;
步骤303,获取与云平台对应的算法;
步骤304,采用与云平台对应的算法对创建参数进行计算,得到MQTT认证参数;
步骤305,获取创建参数中的产品参数;
步骤306,基于HTTP协议获取与产品参数对应的至少一个设备参数;
步骤307,从至少一个设备参数中获取目标设备参数;
步骤308,获取与云平台对应的算法;
步骤309,采用算法对产品参数和目标设备参数进行计算,得到MQTT认证参数;
步骤310,对设备参数中的证书进行配置;
步骤311,获取与云平台匹配的AT指令;
步骤312,向AT指令配置MQTT认证参数;
步骤313,采用证书对AT指令中的MQTT认证参数进行加密;以及
步骤314,向云平台发送配置加密的MQTT认证参数的AT指令。
在某些实施方案中,图3中的云平台能够基于HTTP协议或MQTT协议与电子设备进行通信。
以下结合图4所示的示例对上述技术方案进行解释说明,主要方案可以通过步骤401至步骤407来实现:
步骤401,物联网模组获取云平台的创建参数;
步骤402,物联网模组向信息获取模块发送该创建参数;
步骤403,信息获取模块从创建参数中获取MQTT认证参数;
步骤404,信息获取模块向物联网模组返回MQTT认证参数;
步骤405,物联网模组向AT指令中配置MQTT认证参数;
步骤406,物联网模组基于所选择的TLS连接对AT指令中的MQTT认证参数进行加密;以及
步骤407,物联网模组发起MQTT连接。
基于同一构思,本公开实施例中提供了云平台连接系统500,该系统的实施可参见方法实施例部分的描述,重复之处不再赘述,如图5所示,该系统主要包括:
物联网模组501和云平台502;以及
物联网模组501配置为获取云平台502的创建参数,创建参数指示对云平台502的连接;从预先配置的算法中,获取与云平台502对应的算法;调用算法,获取与创建参数对应的MQTT认证参数;按照MQTT认证参数与云平台502建立连接。
基于同一构思,本公开实施例中提供了云平台连接装置600,该装置的实施可参见方法实施例部分的描述,重复之处不再赘述,如图6所示,该装置主要包括:
第一获取单元601,配置为获取云平台的创建参数,创建参数指示对云平台的连接;
第二获取单元602,配置为从预先配置的算法中,获取与云平台对应的算法;
调用单元603,配置为调用算法,获取与创建参数对应的MQTT认证参数;以及
建立单元604,配置为按照MQTT认证参数与云平台建立连接。
在某些实施方案中,创建参数为MQTT参数,MQTT参数包括至少一个MQTT认证参数,至少一个MQTT认证参数中的任意一个MQTT认证参数指向云平台侧的一个设备,与云平台对应的算法为按照用户的指示获取与创建参数对应的MQTT认证参数。
在某些实施方案中,创建参数包括云平台侧的设备参数和产品参数;以及
第二获取单元602配置为:
采用算法对设备参数和产品参数进行计算,得到MQTT认证参数。
在某些实施方案中,创建参数包括云平台侧的产品参数;以及
第二获取单元602配置为:
获取与产品参数对应的至少一个设备参数;
从至少一个设备参数中获取目标设备参数;以及
采用算法对产品参数和目标设备参数进行计算,得到MQTT认证参数。
该装置还配置为:
按照MQTT认证参数与云平台建立连接之前,对MQTT认证参数进行加密;以及
按照MQTT认证参数建立与云平台的连接,包括:
采用加密后的MQTT认证参数建立与云平台的连接。
在某些实施方案中,建立单元603配置为:
获取与云平台匹配的AT指令;
向AT指令配置MQTT认证参数;
向云平台发送配置MQTT认证参数的AT指令。
基于同一构思,本公开实施例中还提供了电子设备700,如图7所示,该电子设备700主要包括:处理器701、存储器702和通信总线703,其中,处理器701和存储器702通过通信总线703完成相互间的通信。其中,存储器702中存储有可被处理器701执行的程序,处理器701执行存储器702中存储的程序,实现如下步骤:
获取云平台的创建参数,创建参数指示对云平台的连接;
从预先配置的算法中,获取与云平台对应的算法;
调用算法,获取与创建参数对应的MQTT认证参数;以及
按照MQTT认证参数与云平台建立连接。
上述电子设备中提到的通信总线703可以是外设部件互连标准(Peripheral Component Interconnect,简称PCI)总线或扩展工业标准结构(Extended Industry Standard Architecture,简称EISA)总线等。该通信总线703可以分为地址总线、数据总线、控制总线等。为便于表示,图7中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。
存储器702可以包括随机存取存储器(Random Access Memory,简称RAM),也可以包括非易失性存储器(non-volatile memory),例如至少一个磁盘存储器。在某些实施方案中,存储器还可以是至少一个位于远离前述处理器701的存储装置。
上述的处理器701可以是通用处理器,包括中央处理器(Central Processing Unit,简称CPU)、网络处理器(Network Processor,简称NP)等,还可以是数字信号处理器(Digital Signal Processing,简称DSP)、专用集成电路(Application Specific Integrated Circuit,简称ASIC)、现场可编程门阵列(Field-Programmable Gate Array,简称FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。
在本公开的又一实施例中,还提供了一种计算机可读存储介质,该计算机可读存储介质中存储有计算机程序,当该计算机程序在计算机上运行时,使得计算机执行上述实施例中所描述的云平台连接方法。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机指令时,全部或部分地产生按照本公开实施例所述的流程或功能。该计算机可以时通用计算机、专用计算机、计算机网络或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,计算机指令从一个网站站点、计算机、服 务器或者数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、微波等)方式向另外一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是磁性介质(例如软盘、硬盘、磁带等)、光介质(例如DVD)或者半导体介质(例如固态硬盘)等。
需要说明的是,在本文中,诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式,使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下,在其它实施例中实现。因此,本公开将不会被限制于本文所示的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 云平台连接方法,其包括:
    获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
    从预先配置的算法中,获取与所述云平台对应的算法;
    调用所述算法,获取与所述创建参数对应的MQTT认证参数;以及
    按照所述MQTT认证参数与所述云平台建立连接。
  2. 如权利要求1所述的方法,其中,所述创建参数为MQTT参数,所述MQTT参数包括至少一个MQTT认证参数,所述至少一个MQTT认证参数中的任意一个MQTT认证参数指向所述云平台侧的一个设备,与所述云平台对应的算法为按照用户的指示获取与所述创建参数对应的MQTT认证参数。
  3. 如权利要求1或2所述的方法,其中,所述创建参数包括所述云平台侧的设备参数和产品参数;
    调用所述算法,获取与所述创建参数对应的MQTT认证参数的步骤包括:
    采用所述算法对所述设备参数和所述产品参数进行计算,得到所述MQTT认证参数。
  4. 如权利要求1至3中任一权利要求所述的方法,其中,所述创建参数包括所述云平台侧的产品参数;
    调用所述算法,获取与所述创建参数对应的MQTT认证参数的步骤包括:
    获取与所述产品参数对应的至少一个设备参数;
    从所述至少一个设备参数中获取目标设备参数;
    获取与所述云平台对应的算法;以及
    采用所述算法对所述产品参数和所述目标设备参数进行计算,得到所述MQTT认证参数。
  5. 如权利要求1至4中任一权利要求所述的方法,其中,按照所述MQTT认证参数与所述云平台建立连接之前,所述方法还包括:
    对所述MQTT认证参数进行加密;以及
    按照所述MQTT认证参数建立与所述云平台的连接,包括:
    采用加密后的MQTT认证参数建立与所述云平台的连接。
  6. 如权利要求1至5中任一权利要求所述的方法,其中,按照所述MQTT认证参数与所述云平台建立连接的步骤包括:
    获取与所述云平台匹配的AT指令;
    向所述AT指令配置所述MQTT认证参数;以及
    向所述云平台发送配置所述MQTT认证参数的AT指令。
  7. 云平台连接系统,其包括:
    物联网模组和云平台;
    所述物联网模组配置为获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
    从预先配置的算法中,获取与所述云平台对应的算法;
    调用所述算法,获取与所述创建参数对应的MQTT认证参数;以 及
    按照所述MQTT认证参数与所述云平台建立连接。
  8. 云平台连接装置,其包括:
    第一获取单元,配置为获取云平台的创建参数,所述创建参数指示对所述云平台的连接;
    第二获取单元,配置为从预先配置的算法中,获取与所述云平台对应的算法;
    调用单元,配置为调用所述算法,获取与所述创建参数对应的MQTT认证参数;以及
    建立单元,配置为按照所述MQTT认证参数与所述云平台建立连接。
  9. 电子设备,其包括:处理器、存储器和通信总线,其中,所述处理器和所述存储器通过所述通信总线完成相互间的通信;
    所述存储器,配置为存储计算机程序;以及
    所述处理器,配置为执行所述存储器中所存储的程序,实现权利要求1至6中任一权利要求所述的云平台连接方法。
  10. 计算机可读存储介质,其存储有计算机程序,其中,所述计算机程序被处理器执行时实现权利要求1至6中任一权利要求所述的云平台连接方法。
PCT/CN2022/100067 2021-12-10 2022-06-21 云平台连接方法、装置、设备及存储介质 WO2023103331A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111506295.6 2021-12-10
CN202111506295.6A CN114285890B (zh) 2021-12-10 2021-12-10 云平台连接方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
WO2023103331A1 true WO2023103331A1 (zh) 2023-06-15

Family

ID=80871656

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/100067 WO2023103331A1 (zh) 2021-12-10 2022-06-21 云平台连接方法、装置、设备及存储介质

Country Status (2)

Country Link
CN (1) CN114285890B (zh)
WO (1) WO2023103331A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114285890B (zh) * 2021-12-10 2024-03-15 西安广和通无线通信有限公司 云平台连接方法、装置、设备及存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102857566A (zh) * 2012-09-06 2013-01-02 上海计算机软件技术开发中心 一种可软件定制的物联网智能网关
CN107493310A (zh) * 2016-06-13 2017-12-19 腾讯科技(深圳)有限公司 一种云资源处理方法及云管理平台
US20200412713A1 (en) * 2019-06-28 2020-12-31 Gemini Open Cloud Computing Inc. Authentication and authorization integration system in heterogeneous cloud platform
CN113098863A (zh) * 2021-03-31 2021-07-09 郑州信大捷安信息技术股份有限公司 一种基于tls+mqtt协议的物联网双认证方法和系统
CN113687989A (zh) * 2021-08-09 2021-11-23 华东师范大学 一种基于无服务器架构的物联网数据异常检测方法及系统
WO2021232860A1 (zh) * 2020-05-18 2021-11-25 华为技术有限公司 通信方法、装置及系统
CN114285890A (zh) * 2021-12-10 2022-04-05 西安广和通无线通信有限公司 云平台连接方法、装置、设备及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101217508B (zh) * 2007-12-29 2010-06-23 腾讯科技(深圳)有限公司 一种基于即时通信平台的网络代理系统及其实现方法
CN107147666A (zh) * 2017-06-07 2017-09-08 江苏海平面数据科技有限公司 在物联网终端和云数据平台之间数据加解密的方法
CN107846447A (zh) * 2017-09-21 2018-03-27 烽火通信科技股份有限公司 一种基于mqtt协议的家庭终端接入消息中间件的方法
CA3077203A1 (en) * 2017-10-06 2019-04-11 Stealthpath, Inc. Methods for internet communication security
CN107896220A (zh) * 2017-11-30 2018-04-10 成都航天科工大数据研究院有限公司 一种基于多租户的云平台租户管理方法及实现该方法的工业物联云平台
CN108681288A (zh) * 2018-06-28 2018-10-19 上海电器科学研究所(集团)有限公司 一种基于云平台的远程运维系统
CN210155210U (zh) * 2019-06-27 2020-03-17 宁波弘讯软件开发有限公司 一种工业电力计
CN110807905B (zh) * 2019-10-23 2020-12-18 北方工业大学 一种基于端-边-云架构的社区火灾监测系统
CN112769685A (zh) * 2019-11-05 2021-05-07 中国科学院沈阳自动化研究所 一种upc ua到mqtt的工业网关及其通信方法
CN111262961A (zh) * 2020-01-16 2020-06-09 苏州浪潮智能科技有限公司 一种云平台资源管理方法、装置和电子设备
WO2021207179A1 (en) * 2020-04-06 2021-10-14 Computime Ltd. A local computing cloud that is interactive with a public computing cloud
CN111866006A (zh) * 2020-07-28 2020-10-30 山东浪潮通软信息科技有限公司 物联网监管系统及方法
CN111899515B (zh) * 2020-09-29 2021-01-19 深圳市城市交通规划设计研究中心股份有限公司 一种基于智慧道路边缘计算网关的车辆检测系统
CN112738042A (zh) * 2020-12-22 2021-04-30 上海上实龙创智能科技股份有限公司 一种基于mqtt协议的物联网设备模型及其数据穿透方法
CN112770321A (zh) * 2021-01-18 2021-05-07 四川长虹电器股份有限公司 物联网设备认证及安全传输方法、计算机设备、存储介质
CN113507483B (zh) * 2021-07-27 2023-04-18 平安国际智慧城市科技股份有限公司 即时通讯方法、装置、服务器及存储介质
CN113612605B (zh) * 2021-08-02 2023-09-26 中电信量子科技有限公司 使用对称密码技术增强mqtt协议身份认证方法、系统和设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102857566A (zh) * 2012-09-06 2013-01-02 上海计算机软件技术开发中心 一种可软件定制的物联网智能网关
CN107493310A (zh) * 2016-06-13 2017-12-19 腾讯科技(深圳)有限公司 一种云资源处理方法及云管理平台
US20200412713A1 (en) * 2019-06-28 2020-12-31 Gemini Open Cloud Computing Inc. Authentication and authorization integration system in heterogeneous cloud platform
WO2021232860A1 (zh) * 2020-05-18 2021-11-25 华为技术有限公司 通信方法、装置及系统
CN113098863A (zh) * 2021-03-31 2021-07-09 郑州信大捷安信息技术股份有限公司 一种基于tls+mqtt协议的物联网双认证方法和系统
CN113687989A (zh) * 2021-08-09 2021-11-23 华东师范大学 一种基于无服务器架构的物联网数据异常检测方法及系统
CN114285890A (zh) * 2021-12-10 2022-04-05 西安广和通无线通信有限公司 云平台连接方法、装置、设备及存储介质

Also Published As

Publication number Publication date
CN114285890B (zh) 2024-03-15
CN114285890A (zh) 2022-04-05

Similar Documents

Publication Publication Date Title
US11750589B2 (en) System and method for secure application communication between networked processors
US11140162B2 (en) Response method and system in virtual network computing authentication, and proxy server
US10645557B2 (en) Transferable ownership tokens for discrete, identifiable devices
JP5933827B2 (ja) 機器同士の間の通信セッション転送
TWI553505B (zh) 管理機架伺服器系統之安全金鑰的方法與系統
US11374978B2 (en) Methods and systems for establishment of security policy between SDN application and SDN controller
CN109862103B (zh) 基于区块链的文件数据安全共享方法和装置
US10841096B2 (en) Encrypted self-identification using a proxy server
US20190268338A1 (en) Extended trust for onboarding
WO2023103331A1 (zh) 云平台连接方法、装置、设备及存储介质
CN112165727A (zh) 一种并行配网系统、方法及移动终端
WO2016091067A1 (zh) 一种数据操作方法及装置
CN109495362B (zh) 一种接入认证方法及装置
US9749422B2 (en) Method and system for telecommunication device monitoring
WO2018032953A1 (zh) 一种视窗窗口的共享方法、网关服务器、系统、存储介质
US20230032867A1 (en) Certificate revocation at datacenters
KR101660791B1 (ko) 서비스 제공 시스템의 클라이언트 장치 및 그것의 서비스 제공 방법
TWI835351B (zh) 跨網域之安全連線傳輸方法
CN117061115B (zh) 密钥协商方法、装置、计算机设备和计算机可读存储介质
CN111770099B (zh) 数据传输的方法和装置、电子设备、计算机可读介质
TW202416762A (zh) 跨網域之安全連線傳輸方法
US11412377B2 (en) Method of configuring a multimedia device intended to be connected to an interconnection device
CN116192950A (zh) 基于grpc通信协议进行通信的方法、装置和电子设备
CN114363408A (zh) 信息推送方法、装置、计算机可读介质及计算机设备
WO2019028780A1 (zh) 数据处理方法及装置

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: 22902768

Country of ref document: EP

Kind code of ref document: A1