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Method for accessing IoT platform, IoT platform and IoT device

An Internet of Things platform and technology of the Internet of Things, applied in the field of communication, can solve problems such as reducing network reliability, interrupting operation of IoT devices, and failure of IoT devices to connect to the IoT platform normally.

Active Publication Date: 2020-10-23
深圳华为云计算技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if it is found that there is no accessible IoT gateway, for example, when the IoT gateway fails, the IoT device will interrupt the operation
As a result, IoT devices cannot be connected to the IoT platform normally
Reduced network reliability

Method used

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  • Method for accessing IoT platform, IoT platform and IoT device
  • Method for accessing IoT platform, IoT platform and IoT device
  • Method for accessing IoT platform, IoT platform and IoT device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0084] The technical solution in this application will be described below with reference to the accompanying drawings.

[0085] figure 1 is a schematic diagram of an application scenario in an embodiment of the present invention.

[0086] Such as figure 1 shown. IoT devices can be directly connected to IoT platforms, such as figure 1 The second IoT device in , or the IoT device accesses the IoT platform through the IoT gateway, such as figure 1 The first IoT device in . End users can access the IoT platform through business applications, control IoT devices, and view the status and data of IoT devices.

[0087] It should be noted that in some cases, such as figure 2 As shown, the business application can be directly connected to the IoT application, and then connected to the IoT platform through the IoT application. In order to simplify the description, the direct connection method will be used for description.

[0088] In addition, in order to facilitate the understan...

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PUM

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Abstract

Embodiments of the present invention provide a method for accessing an Internet of Things platform, an Internet of Things platform, and an Internet of Things device. The method includes: the IoT device sends a first access request message to the IoT gateway, where the first access request message includes indication information; the IoT device receives a new device access allowing message sent by the IoT platform through the IoT gateway, and the allowing new device The access message includes the device identifier and the encrypted information formed after encrypting the first access authentication information; the IoT device determines the device identifier and the first access authentication information according to the message allowing new device access; the IoT The device reports data to the IoT gateway according to the device identifier. According to the method provided by the embodiment of the present invention, while an IoT device is connected to the IoT platform through the IoT gateway, authentication information for the IoT device to access the IoT platform can be obtained, which can effectively improve the reliability of the network.

Description

technical field [0001] The present application relates to the communication field, and more specifically, to a method for accessing an Internet of Things (Internet of things, IoT) platform, an Internet of Things platform, and an Internet of Things device. Background technique [0002] The IoT architecture can be divided into three layers: perception layer, network layer and application layer. The perception layer is composed of various IoT devices, including temperature and humidity sensors, QR code tags, RFID tags and readers, cameras, infrared rays, GPS and other sensing terminals. The perception layer is the source of the Internet of Things to identify objects and collect information. The network layer is composed of various networks, including the Internet, broadcasting network, network management system, and IoT platform. It is the center of the entire Internet of Things and is responsible for transmitting and processing information obtained by the perception layer. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/12H04L67/54H04L65/40
Inventor 简海燕
Owner 深圳华为云计算技术有限公司