KR20200098173A - Electrical safety management system based on location management of smart plug using electronic tag - Google Patents

Electrical safety management system based on location management of smart plug using electronic tag Download PDF

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KR20200098173A
KR20200098173A KR1020190015964A KR20190015964A KR20200098173A KR 20200098173 A KR20200098173 A KR 20200098173A KR 1020190015964 A KR1020190015964 A KR 1020190015964A KR 20190015964 A KR20190015964 A KR 20190015964A KR 20200098173 A KR20200098173 A KR 20200098173A
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electrical safety
outlet
smart plug
information
management system
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KR1020190015964A
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Korean (ko)
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문영백
도윤미
이충호
허태욱
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한국전자통신연구원
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/2462—Asset location systems combined with EAS
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel
    • G08B26/003—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel replying the identity and the state of the sensor

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  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
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  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Provided is an electrical safety management system for determining the presence or absence of the abnormality of an electric line, which comprises: an outlet which stores location information and is connected to a distribution board through the electric line; a smart plug connected to the outlet, receiving the location information from the outlet, and connected with the load; and a server receiving the location information and first electrical safety information from the smart plug, receiving second electrical safety information from the distribution board, and determining the presence and absence of the abnormality of the electric line based on the result of comparing the first electrical safety information with the second electrical safety information.

Description

전자태그를 이용한 스마트플러그 위치 관리 기반 전기안전관리 시스템{ELECTRICAL SAFETY MANAGEMENT SYSTEM BASED ON LOCATION MANAGEMENT OF SMART PLUG USING ELECTRONIC TAG}Electrical safety management system based on smart plug location management using electronic tag {ELECTRICAL SAFETY MANAGEMENT SYSTEM BASED ON LOCATION MANAGEMENT OF SMART PLUG USING ELECTRONIC TAG}

본 기재는 전기 선로의 이상 유무를 판단하는 전기안전관리 시스템에 관한 것이다.The present description relates to an electrical safety management system that determines the presence or absence of an abnormality in an electric line.

스마트플러그는 부하의 전원을 제어하거나 부하의 소비전력을 측정한다.The smart plug controls the power of the load or measures the power consumption of the load.

스마트플러그를 이용한 전력량 모니터링 및 전원 제어를 통해 전기요금을 절약할 수 있는 서비스가 개발되고 있다.A service that can save electricity bills is being developed through power monitoring and power control using smart plugs.

분전반의 분기 전체에 대해 전기안전정보 관리가 이루어지고 있기 때문에, 각 분기에 다수의 부하가 연결될 때 각 분기별 전기안전정보 관리가 어려운 문제점이 있다. 또한, 이상이 발생한 선로의 정확한 위치를 파악하기 어려워 신속한 조치가 이루어질 수 없는 문제점이 있다.Since electrical safety information is managed for the entire branch of the distribution board, there is a problem in that it is difficult to manage electrical safety information for each branch when a large number of loads are connected to each branch. In addition, it is difficult to grasp the exact location of the line where the abnormality has occurred, and thus, there is a problem that rapid action cannot be performed.

한 실시예는 전기 선로의 이상 유무를 판단하는 전기안전관리 시스템을 제공한다.An embodiment provides an electrical safety management system for determining whether an electric line is abnormal.

한 실시예에 따르면, 전기 선로의 이상 유무를 판단하는 전기안전관리 시스템이 제공된다. 상기 전기안전관리 시스템은 위치정보가 저장되고, 상기 전기 선로를 통해 분전반에 연결되는 아웃렛, 상기 아웃렛에 연결되고, 상기 아웃렛으로부터 상기 위치정보를 수신하며, 부하가 연결되는 스마트플러그, 그리고 상기 스마트플러그로부터 상기 위치정보 및 제1 전기안전정보를 수신하고, 상기 분전반으로부터 제2 전기안전정보를 수신하며, 상기 제1 전기안전정보와 상기 제2 전기안전정보를 비교한 결과에 기반하여 상기 전기 선로의 이상 유무를 판단하는 서버를 포함한다.According to an embodiment, there is provided an electrical safety management system that determines whether or not an electric line is abnormal. The electrical safety management system stores location information, an outlet connected to the distribution board through the electric line, a smart plug connected to the outlet and receiving the location information from the outlet, a load connected, and the smart plug The location information and the first electrical safety information are received from, the second electrical safety information is received from the distribution board, and based on the result of comparing the first electrical safety information and the second electrical safety information, It includes a server that determines the presence or absence of an abnormality.

분전반의 각 분기별 선로의 이상 유무를 판단할 수 있고, 아웃렛의 위치정보에 기반하여 이상이 발생한 선로에 대한 과전류, 누설전류, 아크 등의 전기안전정보 분석 및 신속한 조치가 가능하다.It is possible to determine the presence or absence of an abnormality in each branch line of the distribution board, and analyze electrical safety information such as overcurrent, leakage current, arc, etc. for the line in which the abnormality occurred based on the location information of the outlet and take quick action.

도 1은 한 실시예에 따른 전기안전관리 시스템의 구성도이다.
도 2는 한 실시예에 따른 전기안전관리 시스템의 아웃렛과 스마트플러그의 형상을 나타내는 도면이다.
도 3은 한 실시예에 따른 전기안전관리 시스템의 분전반과 아웃렛의 연결 구조를 나타내는 도면이다.
도 4는 한 실시예에 따른 전기안전관리 방법의 흐름도이다.1 is a block diagram of an electrical safety management system according to an embodiment.
2 is a view showing the shape of an outlet and a smart plug of an electrical safety management system according to an embodiment.
3 is a diagram illustrating a connection structure between a distribution board and an outlet of the electrical safety management system according to an embodiment.
4 is a flowchart of an electrical safety management method according to an embodiment.

아래에서는 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. 그리고 도면에서 본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였으며, 명세서 전체를 통하여 유사한 부분에 대해서는 유사한 도면 부호를 붙였다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the embodiments of the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are assigned to similar parts throughout the specification.

명세서 전체에서, 어떤 부분이 어떤 구성요소를 "포함"한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성 요소를 제외하는 것이 아니라 다른 구성요소를 더 포함할 수 있는 것을 의미한다.Throughout the specification, when a certain part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated.

도 1은 한 실시예에 따른 전기안전관리 시스템의 구성도이다. 도 2는 한 실시예에 따른 전기안전관리 시스템의 아웃렛과 스마트플러그의 형상을 나타내는 도면이다. 도 3은 한 실시예에 따른 전기안전관리 시스템의 분전반과 아웃렛의 연결 구조를 나타내는 도면이다.1 is a block diagram of an electrical safety management system according to an embodiment. 2 is a view showing the shape of an outlet and a smart plug of an electrical safety management system according to an embodiment. 3 is a diagram illustrating a connection structure between a distribution board and an outlet of the electrical safety management system according to an embodiment.

도 1 및 도 2를 참조하면, 한 실시예에 따른 전기안전관리 시스템은, 아웃렛(110), 스마트플러그(130), 서버(150)를 포함한다.1 and 2, an electrical safety management system according to an embodiment includes an outlet 110, a smart plug 130, and a server 150.

아웃렛(110)은 위치정보가 저장된 전자태그(112)를 포함하고, 전기선로를 통해 분전반(120)에 연결된다. 아웃렛(110)은 가정이나 건물에서 부하연결을 위한 전기 콘센트일 수 있다. 전자태그(112)에는 위치정보가 저장되어 있으며, 위치정보는 아웃렛(110)이 연결된 분전반(120)의 N분기 정보(예, 1분기) 및 아웃렛(110)의 특정위치를 나타내는 정보(예, 1-1)를 포함한다.The outlet 110 includes an electronic tag 112 in which location information is stored, and is connected to the distribution board 120 through an electric line. The outlet 110 may be an electrical outlet for connecting a load in a home or building. Location information is stored in the electronic tag 112, and the location information includes N branch information (eg, 1st branch) of the distribution panel 120 to which the outlet 110 is connected and information indicating a specific location of the outlet 110 (eg, 1-1).

스마트플러그(130)는 아웃렛(110)에 연결되고, 아웃렛(110)으로부터 위치정보를 수신하며, 부하(10)가 연결된다. 스마트플러그(130)는 아웃렛(110)의 전자태그(112)의 위치정보를 읽어내는 리더기(132)를 포함할 수 있다. 스마트플러그(130)는 아웃렛(110)에 연결될 때, 아웃렛(110)의 위치정보를 수신하여 서버(150)에게 전송한다. 한 실시예로서, 스마트플러그(130)는 아웃렛(110)의 위치정보를 저장한 후, 부하(10)가 스마트플러그(130)에 연결될 때 아웃렛(110)의 위치정보를 서버(150)에게 전송할 수 있다. 스마트플러그(130)는 부하(10) 연결에 따른 제1 전기안전정보를 서버(150)에게 전송할 수 있다. 제1 전기안전정보는 한 실시예로서 스마트플러그(130)가 검출한 전류값일 수 있다.The smart plug 130 is connected to the outlet 110, receives location information from the outlet 110, and the load 10 is connected. The smart plug 130 may include a reader 132 that reads the location information of the electronic tag 112 of the outlet 110. When connected to the outlet 110, the smart plug 130 receives the location information of the outlet 110 and transmits it to the server 150. As an embodiment, after storing the location information of the outlet 110, the smart plug 130 transmits the location information of the outlet 110 to the server 150 when the load 10 is connected to the smart plug 130. I can. The smart plug 130 may transmit the first electrical safety information according to the connection of the load 10 to the server 150. The first electrical safety information may be a current value detected by the smart plug 130 as an embodiment.

도 3을 참조하면, 분전반(120)은 메인분기 및 복수의 분기를 포함할 수 있다. 분전반(120)의 각 분기는 전기선로를 통해 복수의 아웃렛에 연결될 수 있다. 분전반(120)은 미리 설정된 주기로 제2 전기안전정보를 서버(150)에게 전송할 수 있다. 제2 전기안전정보는 한 실시예로서 분전반(120)의 각 분기에서 발생되는 전류값일 수 있다.Referring to FIG. 3, the distribution panel 120 may include a main branch and a plurality of branches. Each branch of the distribution board 120 may be connected to a plurality of outlets through an electric line. The distribution board 120 may transmit the second electrical safety information to the server 150 at a preset cycle. The second electrical safety information may be a current value generated in each branch of the distribution panel 120 as an embodiment.

서버(150)는 스마트플러그(130)로부터 위치정보 및 제1 전기안전정보를 수신하고, 분전반(120)으로부터 제2 전기안전정보를 수신하며, 제1 전기안전정보와 제2 전기안전정보를 비교한 결과에 기반하여 전기선로의 이상 유무를 결정한다. 구체적으로, 서버(150)는 제1 전기안전정보와 제2 전기안전정보가 일치하지 않으면 전기선로의 이상으로 판단할 수 있다. 한 실시예로서, 서버(150)는 제1 전기안전정보와 제2 전기안전정보가 일치하지 않고, 제1 전기안전정보와 제2 전기안전정보의 차이의 정도가 미리 설정된 기준을 초과하는 경우 전기선로의 이상으로 판단할 수 있다. The server 150 receives location information and first electrical safety information from the smart plug 130, receives second electrical safety information from the distribution board 120, and compares the first electrical safety information with the second electrical safety information. Based on the result, it is determined whether there is an abnormality in the electric line. Specifically, if the first electrical safety information and the second electrical safety information do not match, the server 150 may determine that there is an abnormality in the electric line. As an embodiment, when the first electrical safety information and the second electrical safety information do not match, and the difference between the first electrical safety information and the second electrical safety information exceeds a preset standard, It can be judged as an abnormality of the furnace.

예를 들어, 도 3을 참조하면, 스마트플러그(130)가 1-2의 아웃렛에 연결된다고 가정하고, 서버(150)는 스마트플러그(130)가 서버(150)에게 전송하는 제1 전기안전정보(예, 스마트플러그(130)가 검출한 전류값)와 분전반(120)이 서버(150)에게 전송하는 제2 전기안전정보(예, 1분기에서 발생한 전류값)가 차이가 있는지 판단하고, 차이의 정도가 전기안전관리 이벤트 기준을 초과하는 경우 전기선로의 이상으로 결정할 수 있다. 서버(150)는 전기선로의 이상 발생시 사용자 단말 또는 종합관리서버에게 스마트플러그(130)로부터 수신한 위치정보를 전송할 수 있다. 이를 통해, 사용자는 이상이 발생한 전기선로의 위치를 정확히 파악할 수 있고, 이상 상황에 대한 신속한 조치가 가능하다. For example, referring to FIG. 3, it is assumed that the smart plug 130 is connected to the outlet of 1-2, and the server 150 is the first electrical safety information transmitted by the smart plug 130 to the server 150. Determine whether there is a difference between (eg, the current value detected by the smart plug 130) and the second electrical safety information (eg, the current value generated in the first quarter) transmitted by the distribution panel 120 to the server 150, and the difference If the degree of is exceeding the electric safety management event standard, it can be determined as an abnormality of the electric line. The server 150 may transmit the location information received from the smart plug 130 to a user terminal or a comprehensive management server when an abnormality in the electric line occurs. Through this, the user can accurately identify the location of the electric line where the abnormality has occurred, and it is possible to quickly take action against the abnormal situation.

서버(150)는 제1 전기안전정보와 제2 전기안전정보가 일치하면 전기선로의 정상으로 판단할 수 있다.The server 150 may determine that the electric line is normal if the first electrical safety information and the second electrical safety information match.

도 4는 한 실시예에 따른 전기안전관리 방법의 흐름도이다.4 is a flowchart of an electrical safety management method according to an embodiment.

도 4를 참조하면, 한 실시예에 따른 전기안전관리 방법은, 스마트플러그로부터, 전기선로를 통해 분전반에 연결된 아웃렛의 위치정보 및 제1 전기안전정보를 수신하는 단계(S100), 분전반으로부터 전기선로가 연결된 분기의 제2 전기안전정보를 수신하는 단계(S200), 그리고 제1 전기안전정보와 제2 전기안전정보를 비교한 결과에 기반하여 전기선로의 이상 유무를 판단하는 단계(S300)를 포함한다.Referring to Figure 4, the electrical safety management method according to an embodiment, the step of receiving the location information and first electrical safety information of the outlet connected to the distribution panel through an electric line from a smart plug (S100), an electric line from the distribution panel Receiving the second electrical safety information of the branch to which is connected (S200), and determining whether there is an abnormality in the electric line based on the result of comparing the first electrical safety information and the second electrical safety information (S300). do.

위치정보 및 제1 전기안전정보를 수신하는 단계(S100), 제2 전기안전정보를 수신하는 단계(S200), 전기선로의 이상 유무를 판단하는 단계(S300)는 앞서 설명한 서버(150)의 동작 과정과 동일하므로, 상세한 설명은 생략한다.The step of receiving the location information and the first electrical safety information (S100), the step of receiving the second electrical safety information (S200), and the step of determining whether there is an abnormality in the electric line (S300) is the operation of the server 150 described above. Since the process is the same, detailed description is omitted.

이상에서 본 발명의 실시예에 대하여 상세하게 설명하였지만 본 발명의 권리범위는 이에 한정되는 것은 아니고 다음의 청구범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태 또한 본 발명의 권리범위에 속하는 것이다.Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

Claims (1)

전기 선로의 이상 유무를 판단하는 전기안전관리 시스템으로서,
위치정보가 저장되고, 상기 전기 선로를 통해 분전반에 연결되는 아웃렛,
상기 아웃렛에 연결되고, 상기 아웃렛으로부터 상기 위치정보를 수신하며, 부하가 연결되는 스마트플러그, 그리고
상기 스마트플러그로부터 상기 위치정보 및 제1 전기안전정보를 수신하고, 상기 분전반으로부터 제2 전기안전정보를 수신하며, 상기 제1 전기안전정보와 상기 제2 전기안전정보를 비교한 결과에 기반하여 상기 전기 선로의 이상 유무를 판단하는 서버
를 포함하는 전기안전관리 시스템.As an electrical safety management system that determines the presence or absence of an abnormality in an electric line,
An outlet that stores location information and is connected to the distribution board through the electric line,
A smart plug connected to the outlet, receiving the location information from the outlet, and a load connected, and
The location information and the first electrical safety information are received from the smart plug, the second electrical safety information is received from the distribution board, and the first electrical safety information and the second electrical safety information are compared. Server that judges whether there is an abnormality in the electric line
Electrical safety management system comprising a.
KR1020190015964A 2019-02-12 2019-02-12 Electrical safety management system based on location management of smart plug using electronic tag KR20200098173A (en)

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