公开(公告)号：US11188762B2

公开(公告)日：2021-11-30

申请号：US16611425

申请日：2018-04-09

Applicant: Konica Minolta Inc. ,  CHIYODA CORPORATION

Inventor： Takashi Morimoto ,  Motohiro Asano ,  Seiichi Tsuzuki ,  Hiroaki Suzuki ,  Teruo Hioki ,  Hideaki Hotta ,  Akifumi Toki

IPC: G06K9/00 ,  G01N21/00 ,  G01N21/3504 ,  G06T7/20 ,  G08B21/12 ,  G08B21/22

Abstract: There is provided a moving body risk assessment device including a moving body detection unit that detects presence or movement of a moving body within an imaging range on the basis of image information imaged in a wavelength region different from a visible region, and a risk assessment unit that assesses a risk to the detected moving body from the image information and a result of the moving body detection obtained by the moving body detection unit.

公开(公告)号：US20210232741A1

公开(公告)日：2021-07-29

申请号：US17231646

申请日：2021-04-15

Applicant: CHIYODA CORPORATION

Inventor： Ryoji Ogiso ,  Michiyo Kato ,  Teruo Hioki

IPC: G06F30/27 ,  G01M3/38 ,  G01M3/26 ,  G01M3/00 ,  G01M3/04

Abstract: A fluid leakage detection system includes: multiple sensors, provided in a building such as a plant, that respectively detect values of detection target amounts at the installation positions of the sensors; and a fluid leakage detection device that detects leakage of a fluid in the building based on the values of detection target amounts detected by the multiple sensors. The fluid leakage detection device includes: an actual measured value acquirer that acquires the values of detection target amounts detected by the multiple sensors; and a leakage state judgement unit that judges a leakage state of the fluid in the building based on distributions of the values of detection target amounts acquired by the actual measured value acquirer.