| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a plant monitoring device which performs automatic process monitoring according to an operation schedule of a plant and relieves burden and stress of an operator. <P>SOLUTION: The plant monitoring device has a schedule information database which stores schedule information of each process of the plant and predetermined monitoring information and displaying information associated with the schedule information. A schedule state determining unit 1b determines a start of scheduled operation, based on time information generated by a month/date/time generation unit 1a, plant operation information inputted by a plant information input unit 1c, and the predetermined schedule information. Then, the plant monitoring device performs automatic process monitoring based on the corresponding monitoring information associated with a schedule stored in the schedule information database, while a screen display output unit 1j outputs a display screen such as a schedule, a trend graph, a system diagram, and a message based on the displaying information. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
