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The paper highlights advantages of enterprise GIS (Geographic Information Systems), describes guidelines for its implementation, and its position in the overall IT (Information Technology) environment. The paper outlines the tools and necessary steps for creation of data model, as a core of a spatial database, as well as business processes whose computerization enterprise GIS can leverage. In this...
The paper describes system synthesis and architecture of a multilayered distributed SCADA/HMI system. The system is used for monitoring and control of refinery terminals for truck loading and oil products pipeline shipping. Network-centered, distributed PLC system with SCADA functions and several levels of fieldbuses, interconnected with the HMI part of the system is described first. Following is...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.