TEMPERATURE MEASUREMENT SYSTEM AND TEMPERATURE MEASUREMENT METHOD

WIPO Patent Application WO/2020/036075

A1

The present invention makes it possible to use an infrared camera having a resolution that is insufficient for the punching pattern in an area of mesh-like openings in a front panel provided in a rack to determine the temperature of an ICT device inside the rack from the other side of the front panel. This system (40) is for measuring the temperature (Tm) of an ICT device (20) accommodated in a rack (10) provided with a front panel (12) having an area of mesh-like openings. The system (40) comprises an area-to-be-measured extraction means (42) for detecting the temperature of each pixel in data for the rack measured by an infrared camera (30) opposing the front panel and extracting an area to be measured (14), an averaging means (44) for determining the average temperature (Tavg) of the area to be measured, and an information-and-communications-technology-device temperature calculation means (47) for calculating the temperature (Tm) of an ICT device accommodated in the rack from the average temperature and the porosity (ρ) and temperature (Tp) of the front panel.

WATANABE TOSHIO (JP)
HAYASHI KATSUYA (JP)
TANAKA YURIKO (JP)

PCT/JP2019/030350

February 20, 2020

August 01, 2019

Click for automatic bibliography generation  

NIPPON TELEGRAPH & TELEPHONE (JP)

G01J5/48

JP2009168462A	2009-07-30
JPH10206241A	1998-08-07
JPS6491027A	1989-04-10
JP2015508490A	2015-03-19
JP2017181346A	2017-10-05
JP2009236888A	2009-10-15
JP2013002861A	2013-01-07
US20100044567A1	2010-02-25

TOSHIO WATANABE ET AL: "Study on hot-spot detection in an ICT rack by using thermography", IEICE TECHNICAL REPORT, vol. 117, no. 449, 22 February 2018 (2018-02-22), pages 339 - 344

TANI & ABE, P.C. (JP)

View/Download PDF      PDF Help

Previous Patent: COMPOSITION INCLUDING ORGANOPOLYSILOXANE COMPOUND, PRODUCTION METHOD THEREFOR, COATING MATERIAL, AND...

Next Patent: ABSORBENT ARTICLE