Cross-safe-area data transmission method and system

A data transmission method and technology of a data transmission system, which are applied in the field of cross-security data transmission methods and systems, and can solve problems such as enhanced timeliness, poor timeliness, and difficulty in data interaction

Active Publication Date: 2013-07-24
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Based on this, in view of the problems of difficult data interaction and poor timeliness between security zones, the purpose of the present in...

Method used

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  • Cross-safe-area data transmission method and system
  • Cross-safe-area data transmission method and system
  • Cross-safe-area data transmission method and system

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the implementation of the present invention is not limited thereto.

[0023] see figure 1 As shown, it is a schematic flow chart of an embodiment of the cross-security zone data transmission method of the present invention.

[0024] Such as figure 1 As shown, the cross-security zone data transmission method in this embodiment includes the following steps:

[0025] Step S101: registering and releasing production area proxy services on the ESB bus (Enterprise Service Bus, Enterprise Service Bus) in the first security area;

[0026] Step S102: Register and release the management area proxy service on the ESB bus of the three security areas according to the production area proxy service;

[0027] Step S103: setting data transmission rules on the ESB bus of the three security areas;

[0028] Step S104: Transmit data across security zones by invoking th...

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PUM

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Abstract

The invention provides a cross-safe-area data transmission method and a system. The method includes: a first step of registering and publishing production area agency services on an ESB of a first safe area, a second step of registering and publishing management area agency services on an ESB of a third safe area according to the production area agency services, and a third step of setting data transmission rules on the ESB of the third safe area. Due to the fact that the production area agency services and the management area agency services are called and cross-safe-area data transmission is carried out according to the data transmission rules, interaction among the safe areas can be achieved and timeliness is enhanced.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a method and system for data transmission across security zones. Background technique [0002] With the vigorous development of productivity, electricity has become an indispensable energy source in our daily production and life. The application of electric power is ubiquitous. The electric power dispatch automation system is produced along with the extensive application of electric power. It has become an important part of the modern power grid and plays an important role in the safe and stable operation of the power grid. As more and more application systems are connected to the power dispatching automation system, higher requirements are put forward for the security of the power dispatching automation system and its network environment. [0003] According to the requirements of the "National Power Secondary System Safety Protection Overall Plan", the power dispatching...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
Inventor 夏亚君陈炯聪孙建伟黄缙华唐升卫汪贵州顾博川周家龙刘菲
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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