KR102371805B1 - UPS type NVR unit having battery power pack of super capacitor type and Uninterrupted Networking system and method for smart CCTV using the same - Google Patents

Abstract

The present invention relates to an uninterrupted NVR device and a networking system for a security camera using the same, which can record videos without interruptions. The uninterrupted NVR device comprises: a control unit monitoring the presence of abnormalities of an IP security camera and a connected network line to perform control for uninterrupted image information; a UPS unit receiving charging power from the network line to be charged, and including a power pack of a supercapacitor type supplying uninterrupted power to the IP security camera; and a second memory unit storing image information of the IP security camera in accordance with a control signal of the control unit. The uninterrupted NVR device further comprises a second router device connected to the second memory unit, and wirelessly connecting communication to a network of a preset terminal in accordance with a control signal of the control unit or performing the role of communication connection to a wireless network to wirelessly download image information of the IP security camera or image information of the second memory unit by an external terminal.

Description

Uninterruptible networking system and method of uninterruptible NVR device including super capacitor type battery power pack and intelligent CCTV using same

The present invention relates to a non-interruptible networking system and method for an intelligent security camera using an uninterruptible NVR device including a supercapacitor type battery power pack capable of responding to power and network abnormalities.

A CCTV (Closed Circuit Tele-Vision) system used as a security camera consists of a plurality of cameras, a monitor that outputs the captured image, and an NVR that records the image so that it can be played and viewed.

In general, an IP camera is a camera that is connected to the Internet by wire or wirelessly and is composed of a camera module, a decoder, an image compression chip, a CPU, and a network transmission chip. The network video recorder (hereinafter referred to as NVR) is a dedicated PC server for video recording, monitoring, event management, and playback of a camera or video server installed on the network. It is a dedicated storage device. In recent years, the security system using the IP camera and NVR configured as described above has been widely used due to the advantages of relatively free scalability and the ability to minimize tasks for connecting cables.

The CCTV camera module is installed in the monitoring range of a certain area and receives power from the power supply through a LAN cable to monitor the set monitoring range.

The intelligent CCTV system automatically notifies when a disaster such as a fire or a crime occurs while a computer monitors the CCTV images at all times, and has a function of recognizing and tracking faces according to a set program if necessary.

Such an intelligent CCTV system must always ensure a technical environment that can be monitored at all times. However, there are cases in which data is lost and the monitoring function is paralyzed due to unexpected causes such as power instability, power failure, lightning strike, and artificial network cutoff to eliminate information.

As such, when the power supplied to the CCTV module or the network connection is cut off, the operation and information transmission of the CCTV is stopped, and there is a problem in that it is not possible to monitor crimes or accidents occurring within the monitoring range during the stopped time.

In order to prevent this, a method of installing a UPS in parallel to an NVR or a power supply has been studied. However, the method of installing the UPS in parallel to the NVR or the power supply cannot prevent the loss of information when the power connected to the CCTV camera module or the connection state of the network LAN line is bad or artificially cut off.

As another method, in Republic of Korea Registration No. 10-1910911, CCTV camera module itself has an uninterruptible power supply and memory, and when the power is cut off, a method of taking pictures using its own battery and storing it in the built-in memory has been published.

In order to provide an uninterruptible power supply and memory in addition to the above CCTV camera module, there is an inconvenience of having to replace the existing installed CCTV camera module. In addition, when the connection of the network LAN line is blocked, it is difficult to check the information in real time.

Republic of Korea Patent Publication No. 10-1910911 (Intelligent Security Surveillance Camera with Built-in Uninterruptible Power Supply)

An object of the present invention is to provide a power supply to an IP security camera and a means for uninterruptedly supplying power and storing image information in case an abnormality occurs in the network connection, so that an image can be recorded without interruption. To provide a networking system for a security camera using an uninterruptible NVR device including a power pack.

Another object of the present invention is to be able to transmit video information by connecting to the network without interruption when an abnormality occurs in the IP security camera or when an abnormality occurs in the power supplied or the network connection, and the abnormal state can be immediately transmitted to the administrator. It is to provide a networking system for a security camera using an uninterruptible NVR device including a super capacitor type battery power pack that can be used.

According to one aspect of the present invention, in an uninterruptible NVR device adjacent to an IP security camera, the uninterruptible NVR device monitors the existence of abnormalities in the IP security camera and a connected network line, and controls for uninterrupted video information A control unit that performs; a UPS unit that is charged by receiving charging power from the network line and includes a supercapacitor type battery power pack for supplying an uninterruptible voltage to the IP security camera; and a second memory unit configured to store image information of the IP security camera according to a control signal of the control unit. It is characterized in that it includes.

In addition, it is connected to the second memory unit and wirelessly connects communication to a network of a preset terminal according to a control signal of the control unit, or image information of the second memory unit or the IP security camera from an external terminal a second router device serving as a communication connection to a wireless network to wirelessly download video information of the device; It is characterized in that it further comprises.

In addition, when it is determined that there is an abnormality in the power or network signal line connected to the IP security camera, the control unit supplies power to the IP security camera by switching power to the UPS unit, and displays the output image of the IP security camera. It is characterized in that it is controlled to be stored in the second memory unit.

In addition, the UPS unit is characterized in that it includes a supercapacitor as a power supply, and the second memory unit is characterized in that it includes an SSD storage device.

In addition, the second memory unit is characterized in that the storage area is divided into an event area and a general storage area, and the event area stores only images determined by the control unit to be in an event state.

In addition, the control unit receives a detection signal determined to be abnormal through any one or more of a motion detection sensor, a shock sensor, and an impact detection sensor installed in the IP security camera installed in an area to be monitored, or an output image from the IP security camera If this is not output, or if it is determined that there is an abnormality in the power or network signal line connected to the IP security camera, it is set as an event occurrence. It is characterized in that the event status and warning message are transmitted to the terminal.

In addition, when it is determined that there is an abnormality in the power supply or network signal line connected to the IP security camera, the control unit wirelessly connects to the IP file of the designated terminal through the second router device to the second memory unit. It is characterized in that the control is performed to transmit the stored image or to connect the network so that the second memory unit and the output unit of the IP security camera can be accessed from the outside.

In addition, the uninterruptible NVR device is installed as an external type in a position adjacent to the IP security camera, or it is characterized in that it is built in a bracket attached to a wall or ceiling to install the IP security camera.

In addition, the uninterruptible NVR device is integrally formed with components built into the outer housing, and a copper or aluminum heat sink is mounted on one side of the outer housing, and the heat sink is formed to surround the inner UPS unit, It is formed as a heat sink protruding from one side of the outer housing, and a plurality of holes for dissipating heat in the longitudinal direction are formed in the heat sink.

According to another aspect of the present invention, an uninterruptible NVR device and a networking system of a security camera using the same include an IP security camera; the uninterruptible NVR device connected to the IP security camera and including a super capacitor type battery power pack for receiving, storing, and managing image information from the IP security camera; a main router device connected to the uninterruptible NVR device and performing a function of connecting the video information of the IP security camera to an NVR server or a set terminal; and the NVR server for storing image information of the IP security cameras and controlling each IP security camera. It is characterized in that it includes.

In addition, the uninterruptible NVR device is installed as an external type in a position adjacent to the IP security camera, or it is characterized in that it is built in a bracket attached to a wall or ceiling to install the IP security camera.

In addition, the control unit of the uninterruptible NVR device receives a detection signal determined to be abnormal through any one or more of a motion detection sensor installed in an area to be monitored, a shock sensor, and an impact detection sensor installed in the IP security camera, or the IP security camera If the output image is not output from the IP security camera, or when it is determined that there is an abnormality in the power or network signal line connected to the IP security camera, it is set as an event occurrence. and transmitting event status information and a warning message to the NVR server or a designated terminal while saving the video, wherein the NVR server receives the event status information as input, a geographic information map including installation information of IP security cameras It is characterized by displaying and outputting a color or a specific item for each state of the event on the screen.

According to another aspect of the present invention, a non-stop networking method using the system,

a) detecting the occurrence of an event of the IP security camera in the control unit of the uninterruptible NVR device; b) If it is determined in step a that there is an abnormality in the power supply or network signal line in the occurrence of the event, the power is switched to the UPS unit of the uninterruptible NVR device and supplied to the IP security camera, and the output image of the IP security camera is displayed. controlling to be stored in a second memory unit of the uninterruptible NVR device, and controlling to wirelessly connect to the NVR server or a set terminal through a second router device of the uninterruptible NVR device; and c) wirelessly transmitting the state information and the output image according to the occurrence of the event to the NVR server 500 or a set terminal; It is characterized in that it includes.

In addition, the method includes the steps of: a-1) detecting an event occurrence of the IP security camera by a control unit of the uninterruptible NVR device; b-1) In step a-1, when it is determined that the event occurrence is either an abnormality of the IP security camera or an intrusion state of a protected area, the control unit controls the network line connected to the IP security camera or the transmitting information on the occurrence of the event to the NVR server or a set terminal through a second router of the uninterruptible NVR device; and c-1) the NVR server, when the information on the occurrence of the event is input, displays it in a color or a specific item according to the state of the event on the geographic information map including the installation information of IP security cameras, and displays the output unit (monitor) ) and sending a warning message to the user or administrator.

According to an embodiment of the present invention, when an abnormality occurs in the power supplied to the IP security camera and the network connection, image information is stored in the uninterruptible NVR device 200 without interruption, and then the power and the network are restored. In this case, by uploading the image stored in the second memory unit 220 of the uninterruptible NVR device 200 in the NVR server 500, the image can be stored without interruption even in the event of an abnormality.

In addition, when an abnormality occurs in the IP security camera or when an abnormality occurs in the power supply or network connection, image information can be transmitted without interruption by connecting the network, and the abnormal state can be immediately transmitted to the administrator. .

In addition, the non-stop system according to an embodiment of the present invention has the effect of efficiently managing event information in real time by generating a warning message whenever an urgently occurring event occurs.

The uninterrupted system according to an embodiment of the present invention can be efficiently used for a long time with a high life cycle and energy density while being stable in temperature and having a low risk of heat generation by using a supercapacitor as a main power source for the UPS device.

1 is a block diagram illustrating a connection configuration of an uninterruptible NVR device including a super capacitor type battery power pack and a networking system of a security camera using the same according to an embodiment of the present invention.
2 illustrates an example in which an uninterruptible NVR device is installed in a bracket of an IP security camera according to an embodiment of the present invention.
3 illustrates an external housing of the uninterruptible NVR device according to an embodiment of the present invention.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

In addition, terms such as “…unit”, “…group”, “module”, and “device” described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. can be implemented as

In addition, in describing the components of the embodiment of the present invention, terms such as first and second may be used. These terms are only for distinguishing the elements from other elements, and the essence, order, or order of the elements are not limited by the terms. When it is described that a component is 'connected', 'coupled' or 'connected' to another component, the component may be directly connected, coupled, or connected to the other component, but the component and the other component It should be understood that another element may be 'connected', 'coupled' or 'connected' between elements.

Hereinafter, a second NVR device including a super capacitor type uninterruptible power supply according to an embodiment of the present invention and a networking system of an intelligent security camera using the same will be described in detail.

An uninterruptible NVR device including a super capacitor type battery power pack and a security camera networking system using the same according to an embodiment of the present invention can be applied to an NVR system of IP CCTV.

The NVR (Network Video Recorder) system refers to a video security system that can transmit, store, and monitor video in a surveillance area using the Internet protocol for video surveillance. This NVR system is a system that enables flexible video security monitoring using the Internet network, unlike the existing DVR that digitizes the storage of surveillance images.

1 is a block diagram for explaining a connection configuration of an uninterruptible NVR device including a super capacitor type uninterruptible power supply and a networking system of a security camera using the same according to an embodiment of the present invention.

Referring to FIG. 1 , an uninterruptible NVR device including a super capacitor type battery power pack according to an embodiment of the present invention and a networking system of a security camera using the same (hereinafter referred to as “uninterrupted system”) are IP security cameras 100 , connected to the IP security camera 100, the uninterruptible NVR device 200 that receives, stores, and manages image information from the IP security camera 100, is connected to the uninterruptible NVR device 200, and is an IP security camera The main router device 400 that performs a function of connecting the image information of 100 to the NVR server 500 or a set terminal and an NVR that stores image information of the IP security camera 100 and controls each IP security camera Server 500 is included.

The NVR server includes a network video recorder (NVR) that stores and manages image information transmitted from each ip cctv camera using a wired/wireless LAN network formed through a router.

The main router device plays the role of connecting each IP camera and server assigned with an internal IP address through wired and wireless networks. Alternatively, it performs the function of connecting each IP camera and server with an external IP through a wired or wireless network.

The uninterruptible NVR device 200 according to an embodiment of the present invention is integrally formed with parts embedded inside the external housing, and monitors the presence or absence of abnormalities in the IP security camera 100 and the connected network line 300, A control unit 250 that controls for uninterrupted image information, is charged by receiving charging power from the network line 300, and includes a supercapacitor type battery power pack that supplies an uninterruptible voltage to the IP security camera 100 and a second memory unit 220 for storing image information of the IP security camera 100 according to a control signal of the UPS unit 210 and the control unit 250 .

The uninterruptible NVR apparatus 200 according to an embodiment of the present invention is characterized in that it is installed as an external type in a position adjacent to the IP security camera.

When it is determined that there is an abnormality in the power or network signal line connected to the IP security camera 100, the control unit 250 according to an embodiment of the present invention switches the power to the UPS unit 210 to switch the power to the IP security camera. It supplies to ( 100 ) and includes a function of controlling to store the output image of the IP security camera ( 100 ) in the second memory unit ( 220 ).

Accordingly, the non-interruptible system according to an embodiment of the present invention stores the image information in the uninterruptible NVR device 200 without interruption in the event of an abnormality in the power supplied to the IP security camera and the network connection, and then the power and When the network is restored, the NVR server 500 uploads the image stored in the second memory unit 220 of the uninterruptible NVR device 200, so that the image can be stored without interruption even in case of abnormality.

The UPS unit 210 is characterized in that it includes a supercapacitor type battery power pack as a main power supply.

In general, UPS mainly uses lithium-ion batteries. Lithium-ion batteries have a method in which electricity is generated through redox reaction of Li+ ions. Such a lithium-ion battery also has a problem in that the life cycle of the battery is low.

In addition, when only the battery is used, the efficiency may be reduced depending on the usage environment such as the climate. In particular, in the cold winter, the movement may not be smooth.

Chemical batteries have the advantage of being able to store a large amount of energy due to their high energy density, but energy conversion loss occurs during mutual conversion between electrical energy and chemical energy, heat is generated, and there is a risk of fire and explosion. It is inefficient for UPS applications of IP cameras installed for a long time in places or in harsh environments.

Unlike electrolytic batteries that use chemical reactions in supercapacitors, when voltage is applied to both ends of the unit cell electrode, the ions in the electrolyte move along the electric field, and the moved ions are adsorbed on the electrode surface to accumulate charge. It is possible to achieve higher output than chemical batteries and to maintain stable performance up to -40 to 70 ℃ while being environmentally friendly.

In addition, supercapacitors have the advantages of no energy conversion loss during charging and discharging, no heat generation, no risk of explosion, long lifespan close to unlimited, rapid charging and discharging, and no emission of pollutants. On the other hand, there was a disadvantage that a large amount of energy could not be stored due to the low energy density of the existing one. was judged

The uninterruptible NVR device 200 according to an embodiment of the present invention, which must be installed near the security camera due to the nature of the security camera to transmit image information stably even in a harsh external environment, is stable in temperature, has a low risk of heat generation, and is efficient It is characterized in that a usable supercapacitor is used as the main power supply.

Alternatively, the UPS unit 210 of the uninterruptible NVR device 200 may be configured by connecting a general electrolytic battery in parallel with a supercapacitor.

In this way, when a general electrolytic battery is connected in parallel with the supercapacitor as an auxiliary, the main power supply is supplied from the supercapacitor, and the electrolytic battery is used for auxiliary charging in the supercapacitor, so it is stable even in temperature and there is a risk of heat generation. It can be used efficiently for a long time due to low energy consumption and high life cycle and energy density.

The second memory unit 220 of the uninterruptible NVR device 200 according to an embodiment of the present invention is characterized in that it is configured as a solid state drive (SSD) storage device.

A solid state drive (SSD) storage device uses a semiconductor to store information, unlike the HDD, which is a mechanical device. With random access, data can be input and output at high speed without search time, while mechanical delay or failure rate is remarkably low. In addition, data is not damaged by an external shock, heat, noise, and power consumption are small, and there are advantages of being miniaturized and lightweight.

In addition, according to another embodiment of the present invention, the second memory unit 220 of the uninterruptible NVR device 200 is characterized in that the storage area is divided into an event area and a general storage area.

For example, in one embodiment of the present invention, 30% of the total is divided into an event area and only those determined as an event state are stored, and the rest is divided into a general area and images are stored.

In addition, the control unit 250 of the uninterruptible NVR device 200 according to another embodiment of the present invention normally stores the image input from the IP security camera 100 in the general area of the second memory unit 200 . By controlling to do so, it can be used as backup information if necessary.

In addition, the uninterruptible NVR apparatus according to another embodiment of the present invention is connected to the second memory unit 220 and wirelessly connects communication to a preset terminal network according to a control signal of the control unit 250 . or, a second router device 230 that performs a role of connecting to a wireless network so that an external terminal can wirelessly receive image information of the second memory unit 220 or image information of the IP security camera 100 may further include.

According to another embodiment of the present invention, when it is determined that there is an abnormality in the power supply or network signal line connected to the IP security camera 100, the controller 250 of the uninterruptible NVR device 200 determines that the second Control is performed to wirelessly connect to the NVR server 500 or a set terminal through the router device 230 . In addition, when an event occurs, the image stored in the second memory unit 220 is transmitted by wirelessly connecting to the IP file of the specified terminal through the second router device 230, or the second memory unit 220 and Control is performed to connect the network so that the output unit of the IP security camera 100 can be accessed.

In addition, the control unit 250 of the uninterruptible NVR device 200 according to an embodiment of the present invention is at least one of a motion detection sensor, a shock sensor, and an impact sensor installed in the IP security camera 100 installed in an area to be monitored. When a detection signal determined as an abnormality is input or an output image is not output from the IP security camera 100 through When it is determined that there is, it is set as an event occurrence, and when an event occurs, an event status and warning message are transmitted to the NVR server 500 or a designated terminal while storing the image of the event occurrence area.

According to an embodiment of the present invention, the event state may include any one or more of power cutoff, ip cutoff, power switching switching state, storage state of the second memory unit, IP security camera abnormality, and intrusion state of a protected area. there is.

When the event state information is input from the controller 250 of the uninterruptible NVR device 200, the NVR server 500 according to an embodiment of the present invention is displayed on a geographic information map including installation information of IP security cameras. It is characterized in that different colors or specific items are displayed for each state of the event and outputted to an output unit (monitor).

According to another embodiment of the present invention, when an abnormality occurs in the IP security camera or when an abnormality occurs in the power supply or network connection, image information can be connected to the network and transmitted without interruption, and the abnormal state can be managed by an administrator. It has the effect of sending it immediately to

In general, in order to recognize the event state, a user or an administrator must continuously monitor the captured image for 24 hours, but the non-stop system according to an embodiment of the present invention generates a warning message whenever an urgently occurring event occurs, It can have the effect of efficiently managing event information in real time.

In the embodiment of FIG. 1 , the connection of an uninterruptible NVR device to each IP security camera has been mainly described, but in another embodiment, a single uninterruptible NVR device may be connected to a plurality of IP security camera groups to be configured. In this case, the controller 250 of the uninterruptible NVR device may be controlled to operate in the same manner as in the embodiment of FIG. 1 when an error occurs in any one of the plurality of IP security camera groups.

The uninterruptible NVR device 200 according to an embodiment of the present invention is characterized in that it is externally installed in a position adjacent to the IP security camera. In addition, in a preferred embodiment of the present invention, when the IP security camera is installed, it may be configured in a bracket to be attached to a wall or ceiling, or the uninterruptible NVR device 200 may be installed inside the bracket.

2 shows an example in which the uninterruptible NVR device 200 is installed in the bracket of the IP security camera according to an embodiment of the present invention.

Referring to FIG. 2 , in a preferred embodiment of the present invention, the bracket 222 of the IP security camera 100 may be installed by applying an uninterruptible NVR device.

Alternatively, the uninterruptible NVR device 200 integrally configured within the bracket of the IP security camera 100 may be built-in.

According to an embodiment of the present invention, the uninterruptible NVR device 200 is integrally formed with components embedded in an external housing.

3 illustrates an external housing of the uninterruptible NVR device according to an embodiment of the present invention.

Referring to FIG. 3 , the uninterruptible NVR device 200 according to an embodiment of the present invention is integrally formed with components built into the external housing, and a heat sink is mounted on one side of the external housing.

The heat sink is formed to surround the inner UPS unit 210 and is made of copper or aluminum material having high thermal conductivity, and the heat sink 510 is formed so that one side protrudes from one side of the outer housing.

In addition, it is characterized in that the heat dissipation hole 520 in which a plurality of holes are formed in the vertical direction to increase the heat dissipation effect is formed in the protruding heat dissipation plate.

An uninterrupted networking method of an intelligent security camera using an uninterruptible NVR device according to an embodiment of the present invention is as follows.

When an event due to an abnormality occurs in the uninterrupted networking system of the intelligent security camera using the uninterruptible NVR device according to an embodiment of the present invention, the controller 250 of the uninterruptible NVR device 200 generates an event of the IP security camera The step of detecting is performed.

Then, when the control unit 250 of the uninterruptible NVR device 200 determines that there is an abnormality in the power or network signal line in the step of detecting the occurrence of the event, the UPS unit of the uninterruptible NVR device 200 . Power is switched to 210 and supplied to the IP security camera 100 , and the output image of the IP security camera 100 is controlled to be stored in the second memory unit 220 of the uninterruptible NVR device 200 . In addition, a step of controlling to wirelessly connect to the NVR server 500 or a set terminal through the second router device 230 of the uninterruptible NVR device 200 is performed.

Next, the control unit 250 of the uninterruptible NVR device 200 transmits the state information and the output image according to the occurrence of the event to the NVR server 500 or a set terminal to the second router device of the uninterruptible NVR device 200 ( 230), a step of wirelessly transmitting is performed.

And when the event status information is input from the uninterruptible NVR device 200, the NVR server 500 displays it as a color or a specific item according to the status of the event on a geographic information map including installation information of IP security cameras. A step of outputting to an output unit (monitor) and transmitting a warning message to a user or an administrator is performed.

According to another embodiment, in the step of detecting the occurrence of the event of the IP security camera in the control unit 250 of the uninterruptible NVR device 200, the occurrence of the event is either an abnormality of the IP security camera or an intrusion state of the protected area. If it is determined, the control unit is an IP security camera abnormality in the NVR server 500 or the set terminal through the network line 300 connected to the IP security camera or the second router device 230 of the uninterruptible NVR device 200 A step of providing event status information about the status or event status information about the intrusion status of the protected area is performed. At this time, when the event status information is input, the NVR server 500 displays a color or a specific item according to the status of the event on a geographic information (GIS) map including installation information of IP security cameras, and displays the output unit (Monitor), characterized in that performing the step of sending a warning message to the user or administrator.

100: IP security camera
200: uninterruptible NVR device
210: UPS unit
220: second memory unit
222: camera bracket
250: control unit
300: network line
400: main router device
500: NVR Server
510: heat sink
610: PC
620: mobile

Claims (15)

In a security camera networking system using an uninterruptible NVR device,
The security camera networking system,
IP security camera 100;
an uninterruptible NVR device connected to the IP security camera 100 and installed at a position adjacent to the IP security camera 100, receiving, storing, and managing image information from the IP security camera 100;
a main router device 400 connected to the uninterruptible NVR device 200 and performing a function of connecting the video information of the IP security camera 100 to a set terminal; and
an NVR server 500 for storing image information of the IP security camera 100 and controlling each IP security camera; including,
The NVR server 500 includes a network video recorder (NVR) that stores and manages image information transmitted from the IP security camera 100 using a wired/wireless LAN network formed through the main router device 400 . and
The uninterruptible NVR device 200,
a control unit 250 for monitoring the presence or absence of abnormalities in the network line 300 connected to the IP security camera 100 and the NVR server 500 to control for uninterrupted image information;
UPS unit 210 including a supercapacitor type battery power pack that is charged by receiving charging power from the network line 300 and supplies an uninterruptible voltage to the IP security camera 100;
a second memory unit 220 for storing image information of the IP security camera 100 according to a control signal from the control unit 250; and
It is connected to the second memory unit 220 and wirelessly connects communication to a preset terminal according to a control signal of the control unit 250, or image information of the second memory unit 220 from an external terminal or a second router device 230 that serves as a communication connection to a wireless network so that image information of the IP security camera 100 can be wirelessly downloaded; including,
When it is determined that there is an abnormality in the power supply connected to the IP security camera 100 or the network line 300 , the control unit 250 switches the power to the UPS unit 210 and the IP security camera 100 . power is supplied, and the output image of the IP security camera 100 is controlled to be stored in the second memory unit 220, and wirelessly as a file of the IP of the designated terminal through the second router device 230 It is characterized in that it transmits the image stored in the second memory unit 220 by connecting it, or controls a communication connection connected to the output unit of the second memory unit 220 and the IP security camera 100 from the outside. and,
The uninterruptible NVR device (200) is a security camera networking system, characterized in that it is built in a bracket (222) attached to a wall or ceiling on which the IP security camera (100) is installed. delete delete 2. The method of claim 1
The UPS unit 210 includes a supercapacitor as a power supply device, and the second memory unit 220 includes an SSD storage device. 2. The method of claim 1
The second memory unit 220 divides the storage area into an event area and a general storage area,
The event area is a security camera networking system, characterized in that only the image determined by the control unit 250 to be an event state is stored. According to claim 1,
The control unit 250 receives a detection signal determined to be abnormal through any one or more of a motion detection sensor installed in an area to be monitored, a shock sensor, and an impact detection sensor installed in the IP security camera 100, or the IP security When the output image from the camera 100 is not output, or when it is determined that there is an abnormality in the power or network signal line connected to the IP security camera 100, this is set as an event occurrence, and when an event occurs, the event occurrence area A security camera networking system, characterized in that it stores an image of or transmits an event status and warning message to the NVR server 500 or a designated terminal. delete delete According to claim 1,
The uninterruptible NVR device 200 is integrally formed with components embedded in an external housing, and a copper or aluminum radiator is mounted on one side of the external housing,
The heat sink is formed to surround the inner UPS unit and is formed as a heat sink 510 protruding from one side of the outer housing, and a plurality of holes 520 for dissipating heat in the vertical direction are formed in the heat sink 510. Security camera networking system, characterized in that. delete delete delete delete In the uninterrupted networking method using the security camera networking system of claim 1,
The non-interruptible networking method is
a) detecting an event occurrence of the IP security camera 100 in the controller 250 of the uninterruptible NVR device 200;
b) When it is determined in step a that there is an abnormality in the power supply or the network line 300 in the event occurrence, the IP security camera 100 by switching power to the UPS unit 210 of the uninterruptible NVR device 200 ), and controls to store the output image of the IP security camera 100 in the second memory unit 220 of the uninterruptible NVR device 200, and the second router of the uninterruptible NVR device 200 controlling the NVR server 500 or a set terminal to wirelessly connect through the device 230; and
c) wirelessly transmitting the state information and the output image according to the occurrence of the event to the NVR server 500 or a set terminal; A method comprising: In the uninterrupted networking method using the security camera networking system of claim 1,
The uninterrupted networking method,
a-1) detecting an event occurrence of the IP security camera 100 in the control unit 250 of the uninterruptible NVR device 200;
b-1) In step a-1, when it is determined that the occurrence of the event is any one of an abnormality of the IP security camera 100 or an intrusion state of a protected area, the control unit 250 controls the IP security transmitting information about the occurrence of the event to the NVR server 500 or a set terminal through a network line 300 connected to the camera 100 or a second router device 230 of the uninterruptible NVR device 200; and
c-1) When the information on the occurrence of the event is input, the NVR server 500 displays and outputs a color or a specific item according to the state of the event on a geographic information map including installation information of each IP security camera. A method comprising outputting a copy and sending a warning message to a user or an administrator.

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