| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system and a method that are convenient for a user and prevent breaker down. <P>SOLUTION: A meter reading device reads a meter of an electrical product, and includes a transmission unit for transmitting a used electric energy of the electrical product of which the meter has been read via a network for a plurality of times. An analysis server includes a storage unit for accumulating and storing the used electric energy, an acquisition unit for receiving the used electric energy from the meter reading device, a registration unit for accumulating and registering the used electric energy acquired by the acquisition unit in the storage unit, and a determination unit for performing first simulation for indicating whether tripping of a breaker occurs based on two of the used electric energy amounts stored in the storage unit. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
