| 摘要 |
PROBLEM TO BE SOLVED: To safely and easily monitor equipment circumstances using a monitor logic. SOLUTION: This equipment state monitoring device is configured to collect sensor data detected by one or more sensors which observe equipment; to perform two or more monitor logics for monitoring the state of the equipment, based on the collected sensor data, and to acquire an equipment state value, showing the state of the equipment from each monitor logic; to output an equipment state value acquired from a selected monitor logic as a monitor logic shown by monitor logic selection information acquired, by selecting any of the two or more monitor logics; and to calculate a distance between the distribution of the equipment state value, acquired from the selected monitor logic and the distribution of the equipment state value acquired from one or more other monitor logics different from the selected monitor logic; and to, when the number of the other monitor logics, having distribution whose distance with the distribution of the selected monitor logic is large, is a threshold or larger, rewrite the monitor logic selection information so that any of the other monitor logics can be selected. COPYRIGHT: (C)2009,JPO&INPIT |
