Title:
INTERNET OF THINGS-BASED NATURAL GAS LEAK WARNING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2018/152703
Kind Code:
A1
Abstract:
An Internet of Things (IoT)-based natural gas leak warning system and method. The system is characterized in that: when natural gas leak has occurred inside a certain residential building in the city in which the natural gas leak warning platform is located, a natural gas leak warning platform sending, by means of the IoT, to a vehicle monitoring platform position information and building name of the residential building where the natural gas leak has occurred; the vehicle monitoring platform calculating the linear distance between the position information of each vehicle monitored thereby and the position information of the residential building where the natural gas leak has occurred; and when it is determined that there is a target vehicle of which the linear distance from the position information of the residential building where the natural gas leak has occurred is less than a first specified threshold, sending, by means of the IoT, to the target vehicle natural gas leak warning information comprising the position information and the building name of the residential building where the natural gas leak has occurred. Said system enables the outside world to know be notified, in a timely manner, that natural gas leak has occurred inside a certain residential building, preventing occurrence of severe safety accidents.
Inventors:
XIONG YICHONG (CN)
Application Number:
PCT/CN2017/074414
Publication Date:
August 30, 2018
Filing Date:
February 22, 2017
Export Citation:
Assignee:
SHENZHEN WINTRY INFORMATION TECH CO LTD (CN)
International Classes:
G08B27/00; G08B21/16
Foreign References:
| CN106408900A | 2017-02-15 | |||
| CN106408885A | 2017-02-15 | |||
| CN106781297A | 2017-05-31 | |||
| CN205812044U | 2016-12-14 | |||
| US20110248857A1 | 2011-10-13 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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