| 摘要 |
<p>In order to provide a device which can raise an alarm to a consumer by monitoring power distribution states of a consumer house, the present invention provides a device for monitoring a power distribution state of a consumer house comprising: a power distribution state detector for detecting a power distribution state and producing a state signal which represents said detected power distribution state, wherein said power distribution state can be detected by monitoring current flows through a load-side power line of said consumer house; a driver for producing a driving signal in response to said state signal produced by said power distribution state detector; and a power distribution state indicator for providing a visual or audio alarm to a consumer of said consumer house in response to said driving signal.</p> |
