| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus management system, apparatus management device, and apparatus management method, capable of positively detecting a malfunction in an apparatus.SOLUTION: An EMS 30 includes a control section 31 that acquires a first measurement value showing a running state of an apparatus 11 in predetermined timing and at least one second measurement value showing a running state of the apparatus 11 in earlier timing than the predetermined timing. A control section 31 calculates a first reference value showing a reference of a running state of the apparatus 11 using the second measurement value and determines the presence/absence of a malfunction in the apparatus 11 on the basis of a comparison result between the first measurement value and the first reference value. |
