| 摘要 |
PROBLEM TO BE SOLVED: To provide a power data transacting system for collecting power information using an information system and the Internet and power measuring instruments, and to provide data of power statistics easily and efficiently. SOLUTION: A system, which simplifies data acquisition concerning electrical energy by integrating the power measuring instruments and the information system and maintenance service, enables relative evaluation by integrating data by the information system, and realizes multilateral evaluation of electrical energy and appropriate maintenance service, is formed. Consequently, it is possible to keep measured data connecting the system to a network, unify gathering of statistics and evaluation of the data, reprocessing and providing of results, and provide data required by a facility user and a facility provider effectively and easily, on the basis of instructions by a server. |
