| 摘要 |
The present invention addresses the problem of managing the operation of a plurality of types of application programs, in accordance with the characteristics of the various applications, in a monitoring control system in which said application programs operate. A means for solving this problem according to the invention is characterized by: dividing the plurality of applications into a group of real-time control applications which perform control calculations on the basis of data collected from local facilities and which provide control output to a controller, a group of screen system applications which transmit the facility states of the local facilities to an external terminal and which receive control instructions from a user via the external terminal and process the received control instructions, and a group of planning system applications which receive a control plan from a planning server and process the received control plan; predetermining an operational priority for each of the applications within each group; and executing each of the plurality of applications in accordance with the predetermined priority. |
