Title:
METHOD FOR MANAGING WIRELESS READING GAS METER BASED ON LORAWAN LOCATION RECOGNITION
Document Type and Number:
WIPO Patent Application WO/2021/117943
Kind Code:
A1
Abstract:
The present invention relates to a smart metering (AMI) system architecture and a method for managing a wireless reading gas meter on the basis of a LoRaWan location recognition result in order to open communication and manage operations, the method comprising: a step in which a network server collects reading data from a gas meter; and a step in which a geo-location server estimates the location of the gas meter on the basis of the signal strength of the collected reading data. Accordingly, a gas company can easily manage inventory by registering, to a system, whether a smart gas meter has been installed by a customer, and a communication company can process the timing for billing by the gas company and can initiate actual gas service.
Inventors:
LEE SEUNG WOO (KR)
KWON YOUNG MIN (KR)
LEE SANG SHIN (KR)
SONG MIN HWAN (KR)
KWON YOUNG MIN (KR)
LEE SANG SHIN (KR)
SONG MIN HWAN (KR)
Application Number:
PCT/KR2019/017604
Publication Date:
June 17, 2021
Filing Date:
December 12, 2019
Export Citation:
Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
G06Q50/06; G01S5/02; G01S11/06; G08C17/02; H04L29/08; H04W4/029
Foreign References:
| KR101960288B1 | 2019-03-20 | |||
| KR20190127437A | 2019-11-13 | |||
| KR101742443B1 | 2017-05-31 | |||
| JP2000285355A | 2000-10-13 | |||
| KR20190070687A | 2019-06-21 |
Attorney, Agent or Firm:
NAM, Choong Woo (KR)
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