| 摘要 |
PURPOSE: A remote measuring system of physical quantity of water is provided to reduce the initial installation costs and the costs required for maintenance and repair. CONSTITUTION: A remote measuring system of physical quantity of water includes a plurality of physical quantity transmitting groups(A,B,C...) including at least one or more transmission processing parts(100,104...) for measuring the physical quantity of water of at least one or more places within reservoirs, converting the measured physical quantity into electric signals, giving and transmitting group or individual transmission ID by processing the converted electric signal; and a plurality of the physical quantity receiving groups(120,140,160...) setting the group and individual receipt ID corresponding to the group or individual transmission ID, restoring the transmitted physical quantity of water as individual ID for outputting if the group transmission ID agrees with the group receipt ID.
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