WEARABLE ENVIRONMENT SENSOR DEVICE AND MONITORING SYSTEM

WIPO Patent Application WO/2021/090436

A1

A wearable environment sensor device (100) comprises: a temperature and humidity sensor (2) that is disposed on the environment-contacting wall surface of a housing (1) and measures information about the environment near a living body and a protective structure (1c) formed around the temperature and humidity sensor (2). The temperature and humidity sensor (2) is disposed, directly or via a support structure, on the environment-contacting wall surface of the housing (1) approximately downward from the living body when the wearable environment sensor device (100) is being worn by the living body and the living body is in a standing posture. The protective structure (1c) has ventilation holes (10-1, 10-3, 10-4) in two or more opposing surfaces facing directions other than the vertical direction of the living body when the wearable environment sensor device (100) is being worn by the living body and the living body is in a standing posture.

TOKURA AKIO (JP)
KUWABARA KEI (JP)
MATSUOKA HIROTO (JP)
ISHIHARA TAKAKO (JP)
WADA TOSHIKI (JP)
HIGUCHI YUICHI (JP)
HASHIMOTO YUKI (JP)

PCT/JP2019/043644

May 14, 2021

November 07, 2019

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NIPPON TELEGRAPH & TELEPHONE (JP)

G01K7/00; G01N27/00

JPH04113093U	1992-10-01
JP2019086299A	2019-06-06
JP2006055189A	2006-03-02
JPH0715719U	1995-03-17
US20190110774A1	2019-04-18

JUYOUN KWONKEN PARSONS: "Evaluation of the Wet Bulb Globe Temperature (WBGT) Index for Digital Fashion Application in Outdoor Environments", JOURNAL OF THE ERGONOMICS SOCIETY OF KOREA, vol. 36, no. 1, 2017, pages 23 - 36
See also references of EP 4056970A4

YAMAKAWA, Shigeki et al. (JP)

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