Importance determination device of abnormal data and importance determination method of abnormal data

摘要

Air conditioner information related to the alarm data extracted by the alarm data extraction part 14 and the data related information generation part 15 which produces | generates the data related information DL containing detection data and the air conditioner information of the air conditioner 3, and the air conditioner information. A class classifying unit 17 for creating a plurality of classes based on the class and classifying the data related information DL into a plurality of classes, and an importance setting unit 18 for setting the importance level for the plurality of types of alarm data and the plurality of classes, respectively. And joint occurrence of the abnormality data and the alarm data extracted by the abnormality data extraction unit 13, and the joint occurrence of the alarm data and the plural classes are determined, and the importance of the alarm data and the plural classes is determined. An importance calculation unit 19 is provided to each of the abnormality data jointly generated to calculate the importance of the abnormal data.