Wireless access gateway system and application method

A wireless access gateway and gateway technology, applied in wireless communication, network connection, electrical components, etc., can solve the problems of difficult management of the number of devices, complex data processing and other problems, and achieve the effect of convenient viewing and convenient support

Inactive Publication Date: 2018-05-29
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Technical problem: The present invention aims at the problems that the large number of equipment is difficult to manage in industrial manufacturing, and the data forms are diverse and complicated to deal with. A new type of wireless acce...

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  • Wireless access gateway system and application method
  • Wireless access gateway system and application method
  • Wireless access gateway system and application method

Examples

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Embodiment Construction

[0025] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described.

[0026] 1. If figure 1 As shown, the structural block diagram of the gateway system of the present invention, the novel wireless access gateway based on the ARM-Linux platform, includes a communication interface module, a communication adaptation module, a control module, a management module, and a storage module. The new gateway integrates a variety of existing wireless communication access technologies, and can complete the adaptation and conversion of various protocols. It is a general access gateway and realizes the function of ubiquitous access.

[0027] The technical principles and key technologies of the new gateway mainly include:

[0028] Communication interface module: supports a variety of hardware interfaces, such as: Bluetooth interface, WIFI interface, 3G / 4G interface, LoRa interface, NB-IOT interface, Ethernet interface, RS-232 interface, RS-4...

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Abstract

The invention discloses a wireless access gateway system and an application method. A gateway integrates various heterogeneous network communication protocols of Bluetooth, WIFI, Ethernet, OPC, Modbusand the like, and can carry out communication with industrial equipment using different protocols. The gateway carries out protocol adaptation and protocol conversion on received data, then carries out centralized convergence, classification and preprocessing, and is connected to the internet by a standard API to send the data to a remote network control platform service system to carry out datamanagement, analysis and sharing, so that intelligent processing of the data is implemented. Meanwhile, the gateway system can carry out centralized management on the industrial equipment and implements communication-computation-storage (3C) fused objective intelligent management and control. According to the invention, various existing wireless communication access technologies are integrated, aubiquitous access function is achieved, a resource utilization rate, service quality and user experience are improved, and the wireless access gateway system and the application method have very highvalue for researches in the field of industrial manufacturing.

Description

technical field [0001] A wireless access gateway system and application method designed by the invention belong to the technical field of wireless communication. Background technique [0002] In recent years, from the general trend of global industrial development, developed countries are taking advantage of their leading advantages in the field of information technology to accelerate the process of manufacturing industrial intelligence, such as the "Industrial Internet" strategy proposed by the United States, Germany's "Industry 4.0" plan, the United Kingdom The "British Industry 2050 Strategy" and so on. At the same time, my country's manufacturing industry continues to develop rapidly, the overall scale has increased significantly, and its comprehensive strength has continued to increase. Faced with the new adjustment of the global industrial competition pattern brought about by the fourth industrial revolution, in order to seize the commanding heights of future industri...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04W88/16
CPCH04L12/66H04W88/16
Inventor 朱晓荣许冬燕
Owner NANJING UNIV OF POSTS & TELECOMM
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