Automatic and reliable data asynchronous transmission system for quality system of iron and steel enterprise

A quality system, asynchronous transmission technology, applied in the field of automatic and reliable asynchronous data transmission system, can solve problems such as poor reliability and slow data processing speed, and achieve the effect of ensuring real-time processing, improving reliability, and ensuring reliable transmission

Inactive Publication Date: 2013-04-03
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of poor data communication reliability and slow data processing speed, an automatic and reliable asynchronous data transmission system for the quality system of iron and steel enterprises is designed

Method used

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  • Automatic and reliable data asynchronous transmission system for quality system of iron and steel enterprise
  • Automatic and reliable data asynchronous transmission system for quality system of iron and steel enterprise

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: The processing module II7 and the processing module I6 are online, and the receiving end 4 receives correct data

[0038] The sending end 5 sends data to the processing module II7, and the processing module II7 immediately sends the data to the data routing end 3 in an asynchronous manner after receiving the data, and the data routing end 3 asynchronously sends the data to the processing module I6, and the processing module I6 passes the synchronous method after receiving the data. send data to the receiving end 4, 4 sends the correct response packet to the processing module I6, and pass it to the data routing end 3 through the processing module I6, and the data routing end 3 passes it to the processing module II7, and the processing module II7 passes it to the sending end 5, and completes this secondary data communication.

Embodiment 2

[0039] Embodiment 2: The processing module II7 is not online, the processing module I6 is online, and the receiving end 4 receives correct data

[0040] The sending end 5 sends data to the processing module II7, and waits for the processing module II7 to go online. After the processing module II7 goes online, the processing module II7 immediately sends the data to the data routing end 3 asynchronously after receiving the data, and the data routing end 3 sends it to the processing module asynchronously. I6, the processing module I6 sends the data to the receiving end 4 in a synchronous manner after receiving the data, and the receiving end 4 sends a correct response packet to the processing module I6, which is passed to the data routing end 3 through the processing module I6, and the data routing end 3 is passed to the processing module II7, the processing module II7 transmits to the sending end 5 to complete this data communication.

Embodiment 3

[0041] Embodiment 3: The processing module II7 is online, the processing module I6 is not online, and the receiving end 4 receives correct data

[0042] The sending end 5 sends data to the processing module II7, and the processing module II7 immediately sends the data to the data routing end 3 in an asynchronous manner after receiving the data, and the data routing end 3 asynchronously sends the data to the processing module I6, and the processing module I6 passes through the message queue after going online After receiving the data asynchronously, send the data to the receiving end 4 in a synchronous manner, and the receiving end 4 sends a correct response packet to the processing module I6, which is passed to the data routing end 3 through the processing module I6, and the data routing end 3 is passed to the processing module II7 for processing The module II7 is passed to the sending end 5 to complete this data communication.

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PUM

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Abstract

The invention relates to an automatic and reliable data asynchronous transmission system for a quality system of an iron and steel enterprise, and belongs to the technical field of information of the iron and steel enterprise. The device comprises a data terminal, a processing terminal and a data routing terminal, wherein the data terminal comprises a receiving end and a transmitting end; the receiving end and the transmitting end do not directly communicate; the processing terminal comprises a processing module I, and a processing module II; the processing module I and the processing module II do not directly communicate; the transmitting end is connected with the data routing terminal through the processing module II; and meanwhile, the data routing terminal is connected with the receiving end through the processing module I. According to the automatic and reliable data asynchronous transmission system, reliable data transmission is ensured; the reliability of quality data of the iron and steel enterprise is improved; the system adapts with the requirement of a complicated network structure of the iron and steel enterprise; the security and the maintenanceability of the network are facilitated; and the system adapts with the requirement of narrow bandwidth of remote data transmission of the iron and steel enterprise, and the requirement of real-time data treatment is also ensured.

Description

Technical field [0001] The invention involves an automatic and reliable asynchronous transmission system for the quality system for steel enterprises, which belongs to the field of information technology in steel enterprises. Background technique [0002] At present, the quality analysis data of steel companies is in a more important position in the quality information management of steel companies.Steel companies mainly use the following characteristics in quality information processing: 1) Enterprise data outlets are widely distributed, and the physical distance between data points is long; 2) The on -site working environment is poor, the communication conditions are poor, the communication reliability is poor, and the communication speed is slow.Due to the above characteristics, the characteristics of communication bandwidth and poor reliability are often brought.Traditionally, this type of data processing is often centered on databases, and other data points are used as clien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/701
Inventor 王剑平张果张云生黄红霞车国霖黄小年
Owner KUNMING UNIV OF SCI & TECH
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