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1.发明公开公开(公告)号：US20240330788A1
公开(公告)日：2024-10-03
申请号：US18619387
申请日：2024-03-28
Applicant: Korea Electronics Technology Institute
Inventor： Min Su KIM , Young Min KWON , Seung Woo LEE , Seong Seop KIM
Abstract: There is provided a gas AMI data-based household gas energy consumption analysis and comparison method. An energy consumption analysis method according to an embodiment may include: collecting AMI data of a plurality of households; collecting household information of the plurality of households; analyzing energy consumption of each household, based on the collected AMI data; and providing household information of households that have similar energy consumption, based on a result of analyzing. Accordingly, information of other households that use the same/similar energy or have the same/similar energy consumption pattern may be fed back as comparison information, so that efficient use of energy and energy saving may be effectively induced.
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公开(公告)号：US20210095997A1
公开(公告)日：2021-04-01
申请号：US16465832
申请日：2017-12-18
Applicant: Korea Electronics Technology Institute
Inventor： Young Min KWON , Seung Woo LEE , Hyoung Soo LEE
Abstract: An AMI management method, and an AMI management server and a recording medium applying the same are provided. According to the AMI management method, the AMI management server managing an AMI stores customer information including a customer ID and information regarding a meter corresponding to a corresponding customer, requests an AMI platform to generate a service, maps AMI platform information received from the AMI platform as a response to the request onto the customer information, and transmits mapping information including the mapped information to the AMI platform. Accordingly, remote metering can be performed by using IoT communications of various telecommunications operators by using the AMI platform.
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公开(公告)号：US20240328825A1
公开(公告)日：2024-10-03
申请号：US18621826
申请日：2024-03-29
Applicant: Korea Electronics Technology Institute
Inventor： Seong Seop KIM , Young Min KWON , Seung Woo LEE , Min Su KIM
CPC classification number: G01D4/004 , G01D4/02 , G01D21/02 , G01D2204/26
Abstract: There is provided a temperature data-based gas usage correction method for a gas data platform. According to an embodiment, an energy usage correction method may collect gas meter reading data, may calculate energy usage based on the gas meter reading data, may collect temperature data, and may correcting the calculated energy usage. Accordingly, when it is impossible to obtain temperature in reading a gas meter, temperature compensation may be performed by linking temperature data collected separately and gas usage, and gas usage may be more exactly measured by correcting gas usage by compensating for temperature variation caused by a difference in seasons, installation regions in a gas data platform.
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公开(公告)号：US20210099349A1
公开(公告)日：2021-04-01
申请号：US16465801
申请日：2017-12-14
Applicant: Korea Electronics Technology Institute
Inventor： Seung Woo LEE , Young Min KWON
Abstract: An IoT network management method and an IoT network server and a terminal applying the same are provided. According to the IoT network management method, when a network joining request is received from the terminal, the IoT network server determines whether to allow the corresponding terminal to join, and, when an environment configuration request is received from the terminal, the IoT network server transmits environment configuration information which is information regarding a communication environment of the corresponding terminal. Accordingly, the terminal and the IoT network server can efficiently manage a network while following the LoRaWAN standards, and also, can change a network path to an effective network path when the surrounding network environment changes or a gateway breaks down, and can achieve stable data transmission by minimizing a data collision between large-scale facilities within a predetermined distance.
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