| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a measurement system capable of easily responding to changes of a system such as addition and changes of sensors. <P>SOLUTION: In the measurement system in which sensors 4-8 with radio tags are installed in pipe lines 1, 2 and a pump 3, etc. to be an object for measurement in a target plant and which monitors the plant by fetching measurement results by each sensor in computers 10A, 10B, 10C by radio information RD, the sides of the sensors 4-8 with radio tags are made to hold pieces of information peculiar to each part for measurement. Signals from the sensors are fetched without requiring data base retrieval on the computer side, since transmission processing among a plurality of computers becomes unnecessary for fetching of the signals from the sensors even when there are the plurality of computers to be high-order equipment, increase and changes of measurement points are easily and flexibly coped with. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
