| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication terminal with the state of a management object by appropriate method suitable for the communication terminal, such as a personal computer, a tablet computer such as a PDA, and a smart phone of a user.SOLUTION: An energy management system 10 comprises: an energy management device for communicating with a management object by first protocol; and a first communication terminal for communicating with the energy management device by second protocol different from the first protocol. Requested to give information on a state of the management object from the first communication terminal by the second protocol, the energy management device outputs the information obtained by the first protocol to the first communication terminal by the second protocol.SELECTED DRAWING: Figure 1 |
