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Data integrating method and system for coal liquefying device

A data integration and coal liquefaction technology, applied in the field of data integration, can solve problems such as the inability to integrate historical data and real-time data

Active Publication Date: 2012-06-13
CHNA ENERGY INVESTMENT CORP LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a data integration method and system for coal liquefaction devices to solve the problem in the prior art that it is impossible to integrate historical data and real-time data covering devices in the direct coal liquefaction production device group

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  • Data integrating method and system for coal liquefying device
  • Data integrating method and system for coal liquefying device
  • Data integrating method and system for coal liquefying device

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] figure 1 is a schematic diagram of a data integration system of a coal liquefaction device according to an embodiment of the present invention, such as figure 1 As shown, the data integration system of the coal liquefaction plant in the embodiment of the present invention includes: a first server 121, which is arranged in the control system 12 of the coal liquefaction plant, and is used to collect on-site data and store the on-site data in the first database, Wherein, the first database is arranged in the first server 121; the second server 123 is arranged in the control system 12, and is connected with the first server 121, is used for receiving the data in the first database in real t...

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Abstract

The invention discloses a data integrating method and system for a coal liquefying device. The system comprises a first server, a second server and a third server, wherein the first server is arranged in a control system of the coal liquefying device, and is used for acquiring field data, and storing the field data in a first database; the second server is arranged in a control system, is connected with the first server, and is used for receiving data in the first database in real time and caching the received data in a second database; and the third server is arranged in a management system of the coal liquefying device, is connected with the second server, and is used for periodically receiving variation data in the second database and updating data in a third database. Due to the adoption of the method and the system, the problem of integration of history data and real-time data of a device in a production device group is solved, and the effect of establishing a database covering the history data and the real-time data of all devices in a coal direct liquefying production device group is achieved.

Description

technical field [0001] The invention relates to the field of data integration, in particular to a data integration method and system for a coal liquefaction device. Background technique [0002] In the direct coal liquefaction production, a combined device generally consists of more than a dozen sets of devices. From the perspective of modern management requirements, it is hoped that the real-time data and historical data of the parameters of each control point of each set of devices can be collected in the management database. , so that data can be extracted from the management database at will according to the needs of the administrator. However, due to the large amount of data that needs to be refreshed in the management database of the joint production device, and the isolation of control and management in data transmission is difficult, although many companies have spent huge sums of money on the production implementation system MES (Manufacturing Execution Systems, MES...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L12/56
Inventor 王德吉
Owner CHNA ENERGY INVESTMENT CORP LTD
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