An imaging disturbance detection device includes an estimation information obtaining unit that obtains pieces of disturbance estimation information indicating whether or not there is imaging disturbance on each of a plurality of imaging devices installed on a railroad car, which is estimated by comparing luminance of images taken by the imaging devices with predetermined reference luminance set; and a disturbance identifying unit that identifies, when it is estimated, on the basis of the obtained pieces of disturbance estimation information, that there is imaging disturbance on a first imaging device, whether or not there is imaging disturbance on a first imaging device on the basis of which one, presence or absence of imaging disturbance, is estimated for a second imaging device, and a length of a period during which it is continuously estimated that there is imaging disturbance on the first imaging device.
IMAGING DISTURBANCE DETECTION DEVICE, IMAGING DISTURBANCE DETECTION SYSTEM, AND IMAGING DISTURBANCE DETECTION METHOD
2022-03-10
Patent
Electronic Resource
English
European Patent Office | 2020
|European Patent Office | 2022
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