Coalmine production control system based on GIS
The invention discloses a coalmine production control system based on a GIS. The system comprises one or more coalmine production control subsystems, a GIS subsystem and a database server. The one or more coalmine production control subsystems are used for monitoring and/or controlling one or more s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a coalmine production control system based on a GIS. The system comprises one or more coalmine production control subsystems, a GIS subsystem and a database server. The one or more coalmine production control subsystems are used for monitoring and/or controlling one or more site devices. The database server is correlated to the one or more coalmine production control subsystems (10) and the GIS subsystem and is used for storing coalmine well excavating plane map information and position coordinate information of the side devices. The production control subsystems transmit monitoring data and/or control data for the one or more site devices to the database server, position changing of the site devices is determined according to the received monitoring data and/or the control data, and position changing is used for refreshing the position information of the site devices stored before. The GIS subsystem is also used for requesting the refreshed position information of the site devices fro |
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