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Internet of Things intelligent gateway for multi-data protocol conversion

A protocol conversion and intelligent gateway technology, applied in the field of IoT intelligent gateway, can solve problems such as large network overhead, inconvenient management, transmission efficiency, and transmission security cannot be guaranteed

Active Publication Date: 2017-06-20
AUTOMATION RES & DESIGN INST OF METALLURGICAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, if the data is not collected comprehensively, it will generate a lot of network overhead, and it is not easy to manage, and the transmission efficiency and transmission security cannot be guaranteed.

Method used

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Embodiment Construction

[0024] In order to enable the skilled person to better understand the solution of the present invention, the present invention will be described clearly and in more detail below in conjunction with the accompanying drawings.

[0025] Refer to attached figure 2 Shown is the overall framework of the present invention, it can be seen that the present invention includes the bottom layer and the upper layer (application layer), and the bottom layer is hardware and operating system.

[0026] The hardware core board of the present invention adopts the TI am3352 core board, and the am3352 has powerful functions and is positioned for industrial control. The peripheral implements 485, CAN, WIFI, Bluetooth, network port hardware modules, and the connection diagram of the hardware modules is attached figure 1 Each module is electrically connected to the processor through a circuit board copper wire.

[0027] The operating system adopts tailored linux3.2.0, linux3.2.0 system is stable, ...

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Abstract

The invention discloses an Internet of Things intelligent gateway for multi-data protocol conversion, and belongs to the technical field of the Internet of Things intelligent gateway. The intelligent gateway comprises the following functions: equipment management, multi-protocol accessing, protocol conversion and standard data format data transmission; the Internet of Things intelligent gateway comprises three parts: an embedded hardware platform, an operation system and application software. The intelligent gateway has the advantage that the predicament that multiple node and multiple protocol equipment is accessed into the Internet of Things cloud platform in low efficiency and high complexity is solved. The equipment access of multi-protocol is supported, and Internet of Things protocol data can be uploaded the cloud platform, thereby facilitating the popularization and transplanting of the intelligent gateway in the industrial and urban Internet of Things project. By adding an equipment management and configuration module, the use of the user is greatly facilitated.

Description

technical field [0001] The invention belongs to the technical field of Internet of Things intelligent gateways, in particular to an Internet of Things intelligent gateway for multi-data protocol conversion. Background technique [0002] The Internet of Things refers to the connection of sensors, actuators or embedded devices with the Internet through information-aware nodes in accordance with mutually agreed agreements for information exchange and communication to achieve intelligent identification, positioning, tracking, monitoring and management. The Internet of Things has developed rapidly in recent years, and various applications based on the Internet of Things have emerged as the times require. The application of the Internet of Things is very extensive. Industrial production, environmental protection, military deployment, warehouse management, smart home, social network, medical research and other aspects all need the help of Internet of Things devices and applications...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/66H04L29/08
CPCH04L12/66H04L67/12H04L67/30H04L67/54
Inventor 王丽娜范利伟于景峰孙希艳汤学明
Owner AUTOMATION RES & DESIGN INST OF METALLURGICAL IND
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