A real-time data exchange method across power safety zones based on activemq data bus

Abstract

The invention discloses a power safety area crossed real-time data exchange method based on an Active MQ data bus. The method is as follows: a plurality of power safety areas send data to data buses of respective regions by a general JMS (Java Message Service) protocol, and the real-time transmission to other safety areas is realized by communication forwarding mechanisms in the data buses and a safety application system among the power safety areas, wherein each power safety area comprises power safety areas I, II and III. According to the power safety area crossed real-time data exchange method, the power safety areas I, II and III of the data buses integrally provide the same data sending service and data receiving service to the outside, the data crossing transmission is realized at the inner part, the real-time, smooth and transparent data transmission exchange of the safety area crossed data buses can be realized, the usability of the data bus technology in the safety area crossed system environment is improved, and the method adapts to various demands of area crossed power data transmission.

Description

technical field [0001] The invention relates to a method for real-time data exchange across power safety zones based on an ActiveMQ data bus, and is mainly aimed at the application field of real-time data exchange across power safety zones. Background technique [0002] According to the overall requirements for the safety protection of the power secondary system, the power system divides the network into power safety areas I, II and III, and sets up various application systems with different safety requirements, between the power safety areas I and II. There is a network firewall, and a safety isolation device is installed between the power safety zone II and the power safety zone III. With the development of more and more integrated and large-scale integration of application systems, more and more systems need to exchange and integrate data. At present, there is no one that provides power security under the premise of ensuring power safety. Better real-time data exchange s...

AI Technical Summary

Problems solved by technology

With the development of more and more integrated and large-scale integration of application systems, more and more systems need to exchange and integrate data. At present, there is no one that provides power security under the premise of ensuring power safety Better real-time data exchange service technology, therefore, it is impossible to realize real-time, transparent transmission and unobstructed data exchange of the data bus across the power safety zone

Images