Title:
METHOD AND SYSTEM FOR CONTROLLING WATER SPRAYING
Document Type and Number:
WIPO Patent Application WO/2017/120933
Kind Code:
A1
Abstract:
The present invention provides a method and system for controlling water spraying, the method comprises: receiving an activation command for a smoke density detector (100); the smoke density detector (100) detecting in real time a smoke density value within a room; the smoke density detector (100) determining if the smoke density value has reached a preset threshold; if it is determined that the preset threshold has been reached, the smoke density detector (100) sending an infrared command to an infrared-sensing water tap (200); the infrared-sensing water tap (200), upon sensing the infrared command, automatically opening a valve of the infrared-sensing water tap (200) to initiate water spraying.
Inventors:
WU XIAOMIN (CN)
Application Number:
PCT/CN2016/071104
Publication Date:
July 20, 2017
Filing Date:
January 15, 2016
Export Citation:
Assignee:
WU XIAOMIN (CN)
International Classes:
G08B17/10; G08B17/00
Foreign References:
| CN102693600A | 2012-09-26 | |||
| CN103021115A | 2013-04-03 | |||
| CN103272353A | 2013-09-04 | |||
| CN204667141U | 2015-09-23 | |||
| US20050195086A1 | 2005-09-08 |
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