Title:
LOUDSPEAKER-BASED WATER QUALITY ALARM SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2018/152668
Kind Code:
A9
Abstract:
A loudspeaker-based water quality alarm system and method. In the system: when a limited is exceeded by the onsite water quality of a water quality detection site of a city at where a water quality alarm platform (101) is located, same transmits location information of the water quality detection station and the name of a street in the surrounding of the water quality detection station to an outdoor loudspeaker monitoring platform (102) via the Internet of Things, the outdoor loudspeaker monitoring platform (102), upon determining that a target loudspeaker device (103) in a working state is present on the street pertaining to the street name, transmits a water quality voice alarm comprising the location information of the water quality detection station to the target loudspeaker device (103) via the Internet of Things, and the water quality alarm platform (101) submits a second notification message comprising the location information of the water quality detection station to a flood control center station (104) via the Internet of Things; and the target loudspeaker device (103) outputs the water quality voice alarm. The water quality alarm system and method provide a water quality limit-exceeded alarm in a timely manner, thus ensuring the safety of water usage for a city.
Inventors:
XIONG YICHONG (CN)
Application Number:
PCT/CN2017/074207
Publication Date:
October 04, 2018
Filing Date:
February 21, 2017
Export Citation:
Assignee:
SHENZHEN SUMTRY TECH DEVELOPMENT CO LTD (CN)
International Classes:
G08B21/12; G05B19/048
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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