DEGRADATION INFORMATION ACQUISITION DEVICE, DEGRADATION INFORMATION ACQUISITION SYSTEM, DEGRADATION INFORMATION ACQUISITION METHOD, AND DEGRADATION INFORMATION ACQUISITION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a degradation information acquisition device that can easily grasp a degree of degradation of oil, and a degradation information acquisition system, a degradation information acquisition method, and a degradation information acquisition program.;SOLUTION: A degradation information acquisition device according to one embodiment includes: an image acquisition part; a first degradation information acquisition part; a determination part; and a second degradation information acquisition part. The image acquisition part acquires image data including a first wavelength region to a fourth wavelength region from an imaging part. The first degradation information acquisition part acquires first degradation information being information related to degradation of oil based on the image data in the first wavelength region and in the second wavelength region. The determination part determines whether or not second degradation information is to be acquired by comparing the first degradation information with a predetermined threshold value. The second degradation information acquisition part acquires the second degradation information being the information related to the oil degradation based on the image data in the third region and in the fourth wavelength region.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2017,JPO&INPIT