| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plant monitoring unit capable of reducing operational labor of an operator by enabling the easy display of a desired monitoring function screen, even if monitoring function screens corresponding to respective monitoring functions to a plant are hierarchically formed. <P>SOLUTION: In an IC tag 1a, function selection information for selecting a monitoring function of a desired hierarchy among hierarchical monitoring functions to the plant is recorded in advance. An IC tag reading unit 1c reads the information in the IC tag 1a, and based on the function selection information, a data processing unit 2 selects a predetermined monitoring function screen from a monitoring function screen retention portion 2f holding the monitoring function screen corresponding to each monitoring function, and outputs it to a display unit 3 together with plant data. <P>COPYRIGHT: (C)2008,JPO&INPIT |
