Isolation device and isolation method suitable for power Internet of Things client side

A power Internet of Things, client-side technology, applied in the field of Internet of Things

Active Publication Date: 2020-12-11
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes an isolation device and isolation method suitable for the client side of the Internet of Things to solve the problem of how to safely isolate the open Internet of Things client-side access network from the core network of the Internet of Things

Method used

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  • Isolation device and isolation method suitable for power Internet of Things client side
  • Isolation device and isolation method suitable for power Internet of Things client side
  • Isolation device and isolation method suitable for power Internet of Things client side

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Embodiment Construction

[0062] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0063] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention relates to an isolation device and isolation method suitable for a power Internet of Things client side. The method comprises the steps: carrying out analysis of a received first data message transmitted by external network equipment through an external network processing module to obtain key information, and carrying out protocol format conversion of the key information according toa data ferry protocol to obtain a second data message; controlling the external network processing module and an internal network processing module to be in a physical isolation state by utilizing anisolation switching module, and performing format verification on the second data message; after the format of the second data message is verified, decrypting the second data message by using the internal network processing module, and conducting protocol format conversion processing on the decrypted second data message according to a special communication protocol of the power Internet of Things, so that a third data message can be obtained and sent to internal network equipment. Security isolation between an open client side access network and an electric power Internet of Things core network is realized, and a core service system can be effectively prevented from being illegally invaded.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, and more specifically, to an isolation device and an isolation method suitable for a client side of the Internet of Things. Background technique [0002] With the development of new technologies such as mobile Internet and artificial intelligence, the two-way interaction between power users and smart grids is becoming more and more frequent, and users have higher and higher requirements for the service form and service quality of the grid. In order to meet the application needs of power users and enhance power users' awareness and participation in smart grids, the Internet of Power Things has emerged. The power Internet of Things has the characteristics of comprehensive perception of operating status, efficient information processing, and convenient and flexible applications. It connects power users and their equipment, various enterprises and equipment, and people and thin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G16Y10/35
CPCH04L67/12G16Y10/35H04L63/0876H04L69/22H04L63/02H04L63/1416H04L69/08
Inventor 梁晓兵翟峰岑炜付义伦曹永峰刘鹰李保丰王晖南徐萌许斌孔令达冯云冯占成
Owner CHINA ELECTRIC POWER RES INST
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