Title:
FIRE DETECTOR AND FIRE DETECTOR OPERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/132594
Kind Code:
A1
Abstract:
A fire detector according to an embodiment of the present invention may include: a first sensor for detecting smoke; a second sensor for detecting a first material; and a determination part for generating fire information, wherein, after the first sensor detects the smoke, the determination part operates in a detection mode when the second sensor detects the first material, and determines as a non-fire alarm when the second sensor does not detect the first material, and the determination part generates fire information on the basis of a concentration of the first material when operating in the detection mode.
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Inventors:
CHO YOUNGJIN (KR)
Application Number:
PCT/KR2023/000053
Publication Date:
July 13, 2023
Filing Date:
January 03, 2023
Export Citation:
Assignee:
ROZETATECH CO LTD (KR)
International Classes:
G08B17/103; G01N33/00; G08B21/18
Foreign References:
| KR20210079069A | 2021-06-29 | |||
| KR101852785B1 | 2018-06-07 | |||
| KR102289843B1 | 2021-08-12 | |||
| KR102054935B1 | 2019-12-12 | |||
| KR20210116185A | 2021-09-27 |
Attorney, Agent or Firm:
KORYO IP & LAW (KR)
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