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Patent Searching and Data


Title:
WATER QUALITY MAP GENERATION METHOD AND CONTROL METHOD USING WATER QUALITY MAP
Document Type and Number:
WIPO Patent Application WO/2019/218873
Kind Code:
A1
Abstract:
Disclosed are a water quality map generation method and a control method using a water quality map. The generation method comprises: acquiring water quality information of a main water inlet end of a home and position information of the home; obtaining, according to a water quality requirement of each water utilization terminal in the home, a fitted value between each water utilization terminal in the home and a water quality; and correlating the position information of the home, the water quality information and the fitted value to generate sample point data, and creating a water quality map according to each item of sample point data. For different water utilization terminals, fitted values between the water utilization terminals and the water quality in a home are comprehensively evaluated by respectively using a plurality of corresponding water quality parameters, thereby facilitating a user in selecting home appliances according to the water quality in the home of the user, also realizing automatic control or prompting the user to control water utilization terminals in the home to execute corresponding operations so as to cope with different water qualities in different homes, and ensuring the safety of water utilization in the homes.

Inventors:
WANG QIANG (CN)
MENG YI (CN)
LIU LINLIN (CN)
LI DONG (CN)
HAO SHILONG (CN)
ZHANG JINGJING (CN)
LAO CHUNFENG (CN)
XU SHENG (CN)
Application Number:
PCT/CN2019/085127
Publication Date:
November 21, 2019
Filing Date:
April 30, 2019
Export Citation:
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Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
D06F33/32
Foreign References:
CN106315759A2017-01-11
CN106315759A2017-01-11
CN106868780A2017-06-20
CN104746287A2015-07-01
CN104233700A2014-12-24
CN105092804A2015-11-25
CN105155209A2015-12-16
EP2584790A12013-04-24
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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