Title:
FIRE ALARM METHOD AND SYSTEM BASED ON AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/033999
Kind Code:
A1
Abstract:
A fire alarm method and system (10) based on an air conditioner (100). The fire alarm method based on an air conditioner (100) comprises: an outdoor unit (102) and an indoor unit (101) of an air conditioner (100) respectively detecting an environmental temperature of a respective position thereof, so as to obtain an outdoor environmental temperature and an indoor environmental temperature; determining whether a fire event has occurred in an operation environment of the air conditioner (100) based on the outdoor environmental temperature and the indoor environmental temperature; after it is determined that a fire event has occurred in the operation environment of the air conditioner (100), starting an alarm apparatus (200) of the air conditioner (100) itself to give a fire alarm, and acquiring an online state of the air conditioner (100); and according to the online state, sending fire prompting information to a device in data connection with the air conditioner (100).
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Inventors:
LIU CHAOCHAO (CN)
WANG YANSHENG (CN)
ZENG FUXIANG (CN)
LIU QIUJU (CN)
WANG YANSHENG (CN)
ZENG FUXIANG (CN)
LIU QIUJU (CN)
Application Number:
PCT/CN2018/100034
Publication Date:
February 21, 2019
Filing Date:
August 10, 2018
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
G08B17/06; F24F11/00
Foreign References:
| CN107610402A | 2018-01-19 | |||
| CN2246265Y | 1997-01-29 | |||
| CN106663363A | 2017-05-10 | |||
| JP2009002611A | 2009-01-08 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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