| 摘要 |
<p>Provided is an abnormality monitoring apparatus that monitors abnormalities of a system having a plurality of components or products. The components or products include a plurality of kinds of microcapsules that respectively discharge a plurality of chemical marker substances due to specific factors, said chemical marker substances having different ion mobilities. The monitoring apparatus has an ion mobility sensor that detects the chemical marker substances. Occurrence of the abnormalities, kinds of the abnormalities, area where the abnormalities occurred, and degree of the abnormalities can be identified by having the monitoring apparatus detect the chemical marker substances.</p> |
