KR101572486B1 - Remote power control device and cctv system thereof - Google Patents

Remote power control device and cctv system thereof Download PDF

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Publication number
KR101572486B1
KR101572486B1 KR1020150122654A KR20150122654A KR101572486B1 KR 101572486 B1 KR101572486 B1 KR 101572486B1 KR 1020150122654 A KR1020150122654 A KR 1020150122654A KR 20150122654 A KR20150122654 A KR 20150122654A KR 101572486 B1 KR101572486 B1 KR 101572486B1
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KR
South Korea
Prior art keywords
power
cctv
unit
control
remote
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KR1020150122654A
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Korean (ko)
Inventor
김명삼
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김명삼
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Priority to KR1020150122654A priority Critical patent/KR101572486B1/en
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Publication of KR101572486B1 publication Critical patent/KR101572486B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/25—Arrangements for indicating or signalling faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19654—Details concerning communication with a camera
    • G08B13/19656—Network used to communicate with a camera, e.g. WAN, LAN, Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The present invention relates to a remote power control device for controlling the power supply of a security device including a CCTV located at a remote place, and a CCTV system using the remote power control device. The power control device measures and monitors the power consumption of the CCTV. A control unit for determining the presence or absence of an abnormality in the CCTV due to a difference from a predetermined power consumption amount and transmitting an abnormal signal of the CCTV to the control center through the communication unit when an abnormal signal is generated, And turning on / off the power input to the CCTV.

Description

TECHNICAL FIELD [0001] The present invention relates to a remote power control apparatus and a CCTV system using the remote power control apparatus.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a remote power control apparatus and a CCTV system using the same, and more particularly, to a remote power control apparatus for controlling power of a security apparatus including a CCTV located at a remote location and a CCTV system using the remote power control apparatus.

 CCTV is called a closed circuit television because the transmission and reception of the picture is connected by wire or wireless, and it can not receive any other than the reception target. CCTV is sometimes referred to as the abbreviation of industrial television, ITV. It is used for industrial, educational, medical, traffic control monitoring, disaster prevention and in-house image information communication. In recent years, CCTV has been installed in crime prevention areas such as alleys to prevent crime.

As the number of CCTV installations increases, the management of CCTV becomes an important issue.

CCTV is a device that needs to operate 24 hours depending on the characteristics of the device. Therefore, when a trouble occurs due to network trouble or abnormal operation due to characteristics of operating for a long time, and a trouble occurs, a maintenance person installs a CCTV To the site and check the CCTV.

If the maintenance person directly checks the CCTV, about 70% or more of the abnormal symptoms and the fault handling are restored by simple CCTV reset.

Therefore, a control system that controls the power supply according to the abnormal state of the CCTV system is required at a remote place.

Korean Patent Registration No. 0526703 (Registered on October 31, 2005, name: Remote power controller) Korean Unexamined Patent Application Publication No. 1999-0053939 (published on July 15, 1999, entitled " power supply control device for video camera "

The present invention is to provide a remote power control device that is powered by a power supply device that supplies power to a CCTV and does not have a separate power supply, and a CCTV system using the remote power control device.

In addition, the present invention provides a remote power control device for monitoring the status of a CCTV at a remote site through monitoring the power supply failure and monitoring the amount of electric power of the CCTV, and a CCTV system using the same.

In addition, the present invention provides a remote power control device for relieving an anomaly of a CCTV that occurs frequently by resetting a CCTV before a maintenance person identifies an abnormality of the CCTV at a remote location and dispatches a maintenance person to the site, and a CCTV system .

In addition, the present invention provides a remote power control device for preventing theft and breakage of a CCTV enclosure in which a remote power control device is located and having a built-in internal sensor for security, and a CCTV system using the remote power control device.

The technical objects to be achieved by the present invention are not limited to the above-mentioned technical problems.

According to an aspect of the present invention, there is provided a remote power control apparatus comprising: a power measuring unit for measuring and monitoring a power consumption of a CCTV; And a power control unit for receiving an abnormal signal from the control center through the communication unit and transmitting / receiving an abnormal signal to the CCTV through the communication unit when the abnormal signal is generated, .

Specifically, the power control unit resets the CCTV by determining whether the control unit is abnormal.

In addition, the remote power control device controls the power supply between the CCTV and the power supply device.

And an external sensor connection unit for receiving a signal of an external sensor unit located outside the CCTV and detecting an event occurring in the surroundings.

The external sensor unit may be at least one of a moving body detecting sensor and a door sensor.

The power supply unit may further include a power selection unit that selectively applies power to the CCTV to an AC power source or a DC power source.

The apparatus may further include a voltage converting unit for converting the input voltage of the AC power source or the DC power source to a driving voltage.

A power monitoring unit monitoring the input voltage to transmit a power failure or an abnormal signal of the power supply unit to the control center; And an auxiliary power unit for temporarily supplying power to the power monitoring unit so that the power monitoring unit transmits an abnormal signal to the control center.

In addition, the controller transmits a signal of an internal sensor unit, which detects an event occurring in the CCTV enclosure in which the remote power control unit is located, to the control center through the communication unit.

According to still another aspect of the present invention, there is provided a CCTV system using a remote power control device, the CCTV system comprising: a remote power control unit located between a CCTV and a power supply unit to control power of the CCTV; A gateway for classifying and providing information received from the plurality of remote power control devices or delivering signals received to the remote power control devices; And a control center for receiving, storing, and monitoring information classified by the gateway to control the CCTV.

As described above,

The present invention is advantageous in that power is supplied to the remote power control device even when the CCTV and the CCTV are located between the power supply devices that supply power to the CCTV and the power supply device is not provided.

Further, the present invention has an effect of detecting the status of the CCTV at a remote location through monitoring the failure of the power supply device and monitoring the amount of power of the CCTV.

In addition, the present invention has the effect of relieving the anomalous phenomenon of CCTV that occurs frequently by resetting the CCTV before the maintenance personnel discriminates the CCTV abnormality at the remote place and dispatches the maintenance person to the site.

In addition, the present invention has the effect of reducing the workforce of the maintenance personnel because maintenance personnel do not need to check the CCTV on the spot in the situation where the reset can relieve the abnormal phenomenon of the CCTV.

In addition, since the present invention has an internal sensor for security, it has an effect of preventing theft and breakage of the CCTV enclosure in which the remote power control device is located.

1 is a block diagram illustrating a remote power control apparatus according to an embodiment of the present invention.
2 is a view illustrating a CCTV field system using a remote power control apparatus according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference symbols whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

1 is a block diagram showing a remote power supply control apparatus according to an embodiment of the present invention. The remote power supply control apparatus 100 includes a power supply selection unit 110, a voltage conversion unit 120, a power supply monitoring unit 130, A power measurement unit 150, a power control unit 160, an external sensor connection unit 170, a control unit 180, and a communication unit 190.

The power source selection unit 110 selects the type of power source so that the power source of the power source device 1 provided to the CCTV 10 can be selectively applied to the AC power source or the DC power source.

Because various kinds of products are distributed and distributed according to the product type and performance, the CCTV 10 can separate the input of the AC power or the DC power source and selectively supply the power type suitable for the CCTV 10 It is because we have to be satisfied.

At this time, the power bandwidth that can be used for each power source can be used for general purpose as shown in [Table 1].

Kinds DC AC Voltage (V) 5 to 30 5 to 30 Current (A) 3 to 6 3 to 6

Here, the power source selection unit 110 may be formed in the form of a switch.

The voltage converting unit 120 downs the input voltage of the AC power source or the DC power source to the driving voltage.

The remote power control apparatus 100 uses the power of the power supply 1 supplied to the CCTV 10, and if the power consumption is high, a problem may occur in driving the CCTV 10, so the system should be implemented with low power, The input voltage to be input must be reduced to a driving voltage of 3V to 5V.

The power monitoring unit 130 monitors an input voltage and senses an abnormal signal of the power supply 1 that supplies power or power, and transmits an abnormal signal of the power supply 1 to the control center 400.

The abnormality signal of the power supply apparatus 1 is not transmitted directly from the power supply monitoring unit 130 to the control center 400. When the power supply monitoring unit 130 transmits an abnormal signal to the control unit 180, The control unit 180 compares the input voltage with the preset input voltage and transmits the difference to the control center 400 through the communication unit 190. [

The auxiliary power unit 140 temporarily supplies power to the NPP 100 to deliver an abnormal signal of the power supply apparatus 10 detected by the power monitoring unit 130 to the control center 400. [

At this time, the auxiliary power unit 140 is activated and used when the power supplied to the CCTV 10 is shut off after the auxiliary power unit 140 is charged when the power supply unit 1 is connected.

The power measuring unit 150 measures the power consumption of the CCTV 10 and monitors it in real time.

The power measuring unit 150 controls the power control unit 160 through the control unit 180 to reset the CCTV 10 itself when the power consumption rapidly increases or rapidly decreases due to an abnormal operation of the CCTV 10 internally (Reset).

There are various ways in which the control unit 180 determines whether there is an abnormality in the CCTV 10, which will be described later.

The power control unit 160 receives the CCTV reset command through the control unit 180 and turns on / off the power input to the CCTV or resets the CCTV 10 by determining whether the control unit 180 is abnormal or not .

Here, the power control unit 160 may be configured such that the power of the CCTV 10 is directly supplied to the remote control unit 100 even if the remote control unit 100 fails or the control unit 180 does not operate because the power is turned on at the default value It is desirable to set it so that it can be supplied.

The external sensor connection unit 170 receives a signal from an external sensor unit 20 located outside the CCTV 10 and detects an event occurring in the vicinity of the CCTV 10. The control unit 180 communicates with the control center 400 ).

At this time, the external sensor unit 20 may be any one of a moving body detection sensor and a door sensor, and it is preferable that the external sensor unit 20 can include all sensing sensors capable of detecting events occurring in the vicinity of the CCTV 10.

Here, the door sensor is connected to the door of the CCTV enclosure and transmits the event information to the control center 400 when the door is opened. The body sensor is installed around the CCTV or in the vicinity of the enclosure to detect unauthorized access And notifies the control center 400 of the event status.

Also, the remote power supply control apparatus 100 may include an internal sensor unit 200, and the internal sensor unit 200 may be any one of an acceleration sensor and an on / humidity sensor.

In the case of the acceleration sensor, the security of CCTV installation site can be monitored through the shaking and the impact detection.

For example, the power supply device 1 and the remote power control device 100 are located inside the CCTV enclosure. The CCTV enclosure 100 transmits event information generated by a shock or movement to the CCTV enclosure to the control center 400, You can inform the situation of CCTV enclosure.

In the case of the temperature / humidity sensor, the peripheral devices of the CCTV 10 are exposed to outdoor temperature and exposed to a high temperature for a few days. The temperature of the CCTV 10 is monitored to control the FAN (not shown) The environmental information around the installation can be grasped.

As described above, there is an effect that it is possible to prevent theft or breakage through the internal sensor unit 200 or prolong the service life of the CCTV 10 caused by external environmental factors.

First, the controller 180 can determine whether or not the CCTV is abnormal in various ways based on the amount of power used by the power measuring unit 150. First, the power consumption monitored by the power measuring unit 150 can be identified as an abnormal symptom of the CCTV 10 due to a difference from the predetermined power consumption.

In addition, if the power measuring unit 150 continuously monitors the consumed power of the CCTV 10 and calculates an average value, if it exceeds the error range set based on the average value, it can be identified as an abnormal symptom.

In addition, there is power consumed basically for each CCTV (10). If the power is used for a long time in excess of the allowable range, it can be identified as an abnormal symptom.

The control unit 180 transmits an abnormal signal of the CCTV 10 to the control center 400 through the communication unit 190 or transmits the abnormal signal of the CCTV 10 directly to the control center 400 through the CCTV 10 10 to the power control unit so that the CCTV 10 can be reset.

Second, the controller 180 transmits a reset signal of the CCTV received from the control center 400 to the power controller 160 so that the CCTV 10 can be reset.

Third, the control unit 180 receives the event of the generated external event through the external sensor connection unit 170 and sends the CCTV peripheral status to the control center 400 through the communication unit 190 to the administrator Informs the manager of the status of the CCTV enclosure to the control center 400 via the communication unit 190, and informs the administrator of the CCTV enclosure state.

Finally, it is possible to identify the failure of the power supply unit 1 by comparing the signal of the input voltage monitored by the power monitoring unit 130.

Also, when an abnormality occurs in the power supply apparatus 1, the controller 180 transmits an abnormality occurrence signal of the power supply apparatus 1 to the control center 400 so that the manager can know the abnormality.

The CCTV system using the remote power control apparatus having the above configuration is shown in FIG.

2, the CCTV system using the remote power control apparatus 100 includes a remote power control apparatus 100, a gateway 300, and a traffic controller 400.

The remote power control apparatus 100 is located between the CCTV 10 and the power supply apparatus 1 to control the power of the CCTV 10 or to determine whether the power supply apparatus 1 is abnormal.

That is, the remote power control apparatus 100 monitors the power consumption of the CCTV 10 to determine whether an abnormality of the CCTV 10 has occurred, resets the CCTV 10, and determines whether the power supply 1 is powered So as to judge whether or not an abnormality signal is generated in the power supply device 1. [

In addition, the remote power control device 100 receives the CCTV 10 periphery information and the CCTV enclosure state through the external sensor unit 20 and the internal sensor 200 and transmits the information to the control center 400, 10) Tell the manager about the situation.

Here, when a plurality of CCTVs 10 are installed at the location of the housing, it is preferable that the remote power control apparatus 100 is installed at a corresponding number.

The gateway 300 classifies the information received from the plurality of remote power control apparatuses 100 and provides the classified information to the control center 400 or transmits a signal received from the control center 400 to the remote power control apparatus 100 And transmits information so that the power of the CCTV 10 can be controlled according to the situation.

The gateway 300 and the remote power control apparatus 100 preferably transmit and receive information through wireless communication by the communication unit 190. [

The control center 400 receives the classified information from the gateway 300, stores the monitored information, monitors the detected CCTV 10 in real time, processes a security event, and controls the power of the CCTV remotely 410).

The server 410 collects and stores images photographed in each CCTV.

That is, the control center 400 can control all the events occurring in the CCTV 10 and the remote power control device 100.

Therefore, the present invention is effective in that power is supplied to the remote power control unit even when the CCTV and the CCTV are located between the power supply units supplying power to the CCTV and the power supply unit is not provided.

Further, the present invention has an effect of detecting the status of the CCTV at a remote location through monitoring the failure of the power supply device and monitoring the amount of power of the CCTV.

In addition, the present invention has the effect of relieving the anomalous phenomenon of CCTV that occurs frequently by resetting the CCTV before the maintenance personnel discriminates the CCTV abnormality at the remote place and dispatches the maintenance person to the site.

In addition, the present invention has the effect of reducing the workforce of the maintenance personnel because maintenance personnel do not need to check the CCTV on the spot in the situation where the reset can relieve the abnormal phenomenon of the CCTV.

The remote power control device and the CCTV system using the remote power control device are not limited to the configuration and operation of the embodiments described above. The embodiments may be configured so that all or some of the embodiments may be selectively combined so that various modifications may be made.

1: Power supply 10: CCTV
20: external sensor unit 100: remote power control unit
110: power source selection unit 120: voltage conversion unit
130: power monitoring unit 140: auxiliary power unit
150: Power measurement unit 160: Power control unit
170: external sensor connection unit 180:
190: communication unit 200: internal sensor unit
300: Gateway 400: Control Center
410: Server

Claims (10)

A power measuring unit for measuring and monitoring the power consumption of the CCTV;
A controller for determining whether the monitored power consumption is different from a predetermined power consumption amount and for transmitting an abnormal signal of the CCTV to the control center through the communication unit when an abnormal signal is generated;
A power control unit for receiving a reset command of the CCTV from the control center through the control unit and turning on / off the power input to the CCTV;
A power selection unit for selectively applying power from a power supply unit provided to the CCTV to an AC power source or a DC power source;
A voltage converting unit for lowering the input voltage of the AC power source or the DC power source to a driving voltage;
A power monitoring unit monitoring the input voltage to monitor a power failure or an abnormal signal of the power supply; And
And an auxiliary power unit for temporarily supplying power to the control center through the communication unit to transmit an abnormal signal monitored by the power monitor unit.
The method according to claim 1,
Wherein the power control unit resets the CCTV by determining whether the control unit is abnormal.
The method according to claim 1,
Wherein the remote power control unit controls power supply between the CCTV and the power supply unit.
The method according to claim 1,
And an external sensor connection unit for receiving a signal of an external sensor unit located outside the CCTV and detecting an event occurring in the vicinity.
The method of claim 4,
Wherein the external sensor unit is at least one of a moving body detection sensor and a door sensor.
delete delete delete The method according to claim 1,
Wherein the control unit transmits a signal of an internal sensor unit for detecting an event occurring in the CCTV enclosure in which the remote power control unit is located to the control center through the communication unit.
A CCTV system using a remote power control apparatus according to any one of claims 1 to 5 and 9,
A remote power control device located between the CCTV and the power supply to control the power of the CCTV;
A gateway for classifying and providing information received from the plurality of remote power control devices or delivering signals received to the remote power control devices; And
And a control center for receiving, storing, and monitoring information classified by the gateway to control the CCTV.
KR1020150122654A 2015-08-31 2015-08-31 Remote power control device and cctv system thereof KR101572486B1 (en)

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Cited By (10)

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Publication number Priority date Publication date Assignee Title
KR101680322B1 (en) * 2016-05-04 2016-11-28 제이디미디어 주식회사 A method for protection aganist burglars of cctv settop box and an apparatus therefore
KR101706262B1 (en) * 2016-09-13 2017-02-13 주식회사 씨트링 DVR monitoring system for recording and monitoring in emergency
KR101755560B1 (en) 2015-03-24 2017-07-07 차보영 The smart controlling system
KR101882162B1 (en) 2018-04-17 2018-07-25 장승현 Intelligent security system
KR20190036263A (en) 2017-09-27 2019-04-04 주식회사 엘리소프트 Status check system for maintenance of cctv imaging unit and the method thereof
KR102069977B1 (en) * 2018-07-27 2020-02-17 주식회사 가보테크 Accident notification system for Distributing box
KR20210154387A (en) 2020-06-12 2021-12-21 주식회사 유시스 Smart remote monitoring control system
KR102391960B1 (en) 2020-11-19 2022-04-28 주식회사 위트콘 Power monitoring system and method thereof
KR102436486B1 (en) * 2021-03-19 2022-08-26 (주)유노아이티 Network system and the method perceiving and reset of abnormal power
KR20220131104A (en) * 2021-03-19 2022-09-27 (주)유노아이티 Network interface module system

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KR101205265B1 (en) 2012-08-10 2012-11-27 주식회사 명품 코리아 Monitoring Camera System Having Fault Diagnosis Functionality
KR101228433B1 (en) 2012-06-25 2013-01-31 (주)오로라이앤아이 Led light module capable of remote management
KR101488938B1 (en) * 2013-09-04 2015-02-11 주식회사 템퍼스 Apparatus for power control of electric device

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KR101228433B1 (en) 2012-06-25 2013-01-31 (주)오로라이앤아이 Led light module capable of remote management
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Publication number Priority date Publication date Assignee Title
KR101755560B1 (en) 2015-03-24 2017-07-07 차보영 The smart controlling system
KR101680322B1 (en) * 2016-05-04 2016-11-28 제이디미디어 주식회사 A method for protection aganist burglars of cctv settop box and an apparatus therefore
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KR101706262B1 (en) * 2016-09-13 2017-02-13 주식회사 씨트링 DVR monitoring system for recording and monitoring in emergency
KR20190036263A (en) 2017-09-27 2019-04-04 주식회사 엘리소프트 Status check system for maintenance of cctv imaging unit and the method thereof
KR101882162B1 (en) 2018-04-17 2018-07-25 장승현 Intelligent security system
KR102069977B1 (en) * 2018-07-27 2020-02-17 주식회사 가보테크 Accident notification system for Distributing box
KR20210154387A (en) 2020-06-12 2021-12-21 주식회사 유시스 Smart remote monitoring control system
KR102391960B1 (en) 2020-11-19 2022-04-28 주식회사 위트콘 Power monitoring system and method thereof
KR102436486B1 (en) * 2021-03-19 2022-08-26 (주)유노아이티 Network system and the method perceiving and reset of abnormal power
KR20220131104A (en) * 2021-03-19 2022-09-27 (주)유노아이티 Network interface module system
KR102464345B1 (en) * 2021-03-19 2022-11-09 (주)유노아이티 Network interface module system

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