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Integrated protection system communication protocol analysis test apparatus

A protocol analysis and testing device technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as difficult communication debugging tools, and achieve the effect of meeting the needs of communication verification

Inactive Publication Date: 2016-03-23
秦嘉喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since various interfaces and protocols have their own specificity, they need to be considered and processed according to their specificity when writing digital communication programs. Because of this, it is difficult for us to see a That is, communication debugging tools suitable for various communication interfaces and protocols, some of which are generally for specific interfaces and protocols

Method used

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  • Integrated protection system communication protocol analysis test apparatus

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Embodiment

[0038] A comprehensive security system communication protocol analysis and testing device, such as figure 1 As shown, it includes switch input and output module, communication analysis module, test module, main system module, data management module, query module, interface conversion module, scheme management module, report output module, the switch input and output module, communication analysis Modules, test modules, data management modules, query modules, interface conversion modules, scheme management modules, and report output modules are all connected to the main system module, of which:

[0039] The switch value input and output module is used to detect the remote control-related functions of the comprehensive security system according to the first control signal of the main system module, or to complete the detection of the telemetry-related functions of the comprehensive self-equipment in the comprehensive security system by analog output, and The obtained results are...

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Abstract

The invention discloses an integrated protection system communication protocol analysis test apparatus. The apparatus comprises a switching quantity input and output module, a communication analysis module, a test module, a main system module, a data management module, a query module, an interface conversion module, a scheme management module and a form output module, wherein the switching quantity input and output module, the communication analysis module, the test module, the data management module, the query module, the interface conversion module, the scheme management module and the form output module are connected with the main system module. The integrated protection system communication protocol analysis test apparatus can meet the communication verification demand of an integrated protection apparatus.

Description

technical field [0001] The invention relates to a protocol communication analysis and verification device for a comprehensive protection device of a power plant, which belongs to the technical field of electric measurement and measurement. Background technique [0002] Digital communication is dependent on industrial development. With the development of industry, there have been many forms of communication interfaces, from the early RS232 to RS485, to various industrial buses, and now to the popular Ethernet, etc.; at the same time, according to the characteristics of different interfaces and the actual situation in various fields Due to the characteristics of the field in use, many communication protocols have emerged, such as CDT, DNP3, ModBus, 101, 103, DL / T645, etc., but these various interfaces and protocols coexist in various fields. As a result, the compilation of digital communication programs has brought huge troubles. Taking the power system as an example, the deb...

Claims

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/18
Inventor 秦嘉喜杜强
Owner 秦嘉喜
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