An extensible IoT bottom device adapter and construction method

A technology of underlying equipment and construction methods, applied in the field of the Internet of Things, can solve problems such as poor versatility, increased labor costs and time costs, and complicated adapter functions

Active Publication Date: 2022-08-05
WUHAN HONGXIN TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the communication protocols used by different manufacturers' equipment and the API calling methods provided are different, which leads to complex functions of adapters, confusing versions, poor versatility, and difficulty in reuse. This situation will undoubtedly increase the number of Internet of Things solution manufacturers. Additional labor costs and time costs

Method used

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  • An extensible IoT bottom device adapter and construction method
  • An extensible IoT bottom device adapter and construction method
  • An extensible IoT bottom device adapter and construction method

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict with each other.

[0030] like figure 1 As shown, an extensible IoT bottom layer device adapter according to an embodiment of the present invention connects upward to the upper layer IoT management system in various application scenarios, and downwardly connects to the bottom layer devices of various manufacturers.

[0031] like figure 2 As shown, an extensible IoT bottom layer device adapter according to an embodi...

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Abstract

The invention discloses an expandable IoT bottom layer device adapter and a construction method. The adapter includes: a communication middleware, a device docking library module and a host program; the communication middleware is used to provide an API interface based on a publish-subscribe model for the upper-layer IoT management system and the underlying devices according to a plurality of pre-defined topics; The device docking library module includes a plurality of business modules divided according to business types, and each of the business modules includes a plurality of manufacturer docking libraries divided according to manufacturer identifiers; a host program is used to load the device docking library module, and is used to load all the device docking library modules. The device is connected to the library module for configuration management and operation and maintenance. The present invention has scalability and versatility, and can provide services across business scenarios and platforms. application scenarios.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and more particularly, relates to an expandable bottom-layer device adapter of the Internet of Things and a construction method. Background technique [0002] In recent years, IoT and artificial intelligence, 5G, blockchain, cloud and other technologies have developed vigorously. pivotal role. [0003] For a mature IoT solution, that is, the IoT management system or platform in the local area network, it should include the following parts: client, server, adapter, and underlying equipment. The client is responsible for presenting data and interacting with the client, which can be PC applications, browsers or mobile phones, etc.; the server is responsible for processing various data exchanges, saving data, distributing data, and scheduling centrally; the underlying device is responsible for collecting data through sensors, monitors, etc. The hardware device collects data and then ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/12H04L67/10H04L67/562H04L41/50
CPCH04L67/12H04L67/10H04L41/5083H04L67/562
Inventor 王华民肖伟明赵桥黄晓艳
Owner WUHAN HONGXIN TECH SERVICE CO LTD
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