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Web-based SCADA monitoring information management control system

A technology for managing control and monitoring information, applied in the directions of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problems of non-openness of the system, system maintenance, difficulty in upgrading data sharing and networking, etc., and achieve powerful data query. capabilities, simplified routine maintenance, full functionality and professional results

Inactive Publication Date: 2010-12-22
SHANGHAI YUANDONG SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With the rapid development of computer technology, the SCADA system based on general-purpose computers and industrial control platforms has gradually been established. great difficulty

Method used

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  • Web-based SCADA monitoring information management control system
  • Web-based SCADA monitoring information management control system

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific examples.

[0019] Such as figure 1 As shown, the system is a three-layer structure model:

[0020] The bottom layer is the data collection layer: including regional pressure regulating stations and large user pressure regulating stations. Its main task is to collect and process local real-time working condition data, and forward it to the dispatching master station through the remote network, and at the same time accept remote instructions from the dispatching terminal.

[0021] The middle layer is the real-time monitoring layer: that is, the MOSAIC operation platform in the dispatching room, which centrally monitors the real-time working condition information transmitted from each remote station.

[0022] The top layer is the information management layer, that is, a Web server based on Browser / Server architecture and a large database, providing a powerful Web operation interface.

[...

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Abstract

The invention relates to a Web-based SCADA monitoring information management control system, which comprises an information layer, a control layer and an equipment layer, wherein the information layer is connected with the control layer which is connected with the equipment layer. Compared with the prior art, the invention has the following advantages: breakthrough of network architecture: carrying out integral network architecture of a SCADA system to cause production data to completely run through in longitudinal and horizontal directions, wherein causing the data from each remote station to directly reach a database and a monitoring working station in the longitudinal direction without an intermediate link; and causing the data among all remote stations to exchange mutually in the horizontal direction, so as to create conditions for whole process production automation of enterprises; and breakthrough of data management: taking a database as a core for a manufacturing management hub which not only records production conditions of the enterprises in the whole course and has the real capacity for restoring the production process, but also has powerful data inquiry capacity, thereby providing strong support for production optimization analysis and management decision of the enterprises.

Description

technical field [0001] The invention relates to a SCADA monitoring information management control system, in particular to a Web-based SCADA monitoring information management control system. Background technique [0002] SCADA (Supervisory Control And Data Acquisition) system, that is, data acquisition and monitoring control system. The application field of SCADA system is very wide, and it can be applied in many fields such as urban water supply dispatching system, gas transmission and distribution system, electric power system, petroleum, chemical industry and other fields of data acquisition and monitoring control and process control. [0003] SCADA system is a computer-based production process control and scheduling automation system. It can monitor and control the operating equipment on site to realize various functions such as data collection, equipment control, measurement, parameter adjustment and various signal alarms. [0004] The SCADA system has been closely re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 胡介民黄明
Owner SHANGHAI YUANDONG SCI & TECH
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