| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a supply state notifying system, enabling the user to readily recognize electrical energy consumption. <P>SOLUTION: This supply state notifying system 100 is equipped with a supply state notifying device 30. The supply state notification device 30 is equipped with a measuring part 31 for measuring a supply state of liquid, gas or electricity. Furthermore, the supply state notification device 30 is equipped with a threshold-holding part 32 for holding a plurality of thresholds. Furthermore, the supply state notifying device 30 is equipped with a light-emitting part 33 for performing light emission, in each different mode corresponding to a comparison result between a threshold and a measurement result by the measuring part. <P>COPYRIGHT: (C)2010,JPO&INPIT |
