KR102476347B1 - CCTV management system including live video sharing function and method of video sharing using the same - Google Patents

Abstract

The present invention relates to a CCTV management system including a sharing function for live video and a video sharing method using the same. According to the present invention, a CCTV management system including a sharing function for live video is connected to a CCTV installed in a space to be monitored, a plurality of video monitoring storage devices for collecting images captured by the CCTV, and the plurality of images It is connected to the surveillance storage device through a network, obtains information on a plurality of images collected in the video surveillance storage device, provides it in the form of a list, creates a connection link corresponding to the plurality of images, and generates the connection link and A video sharing server that provides information on a messenger app that can deliver a connection link, and authentication is performed while the app provided by the video sharing server is running. When authentication is complete, a link corresponding to the video to be shared is provided. and an administrator terminal that transmits information to an external user terminal through an app selected from among a plurality of messenger apps.
As described above, according to the present invention, a random link is created and provided for a video to be shared, but a third party can monitor the real-time video without a separate authentication procedure, and any one selected from various mobile messenger apps (Applications) The link is delivered through the manager app, and convenience can be increased as you can watch the video recorded through the DVR/NVR equipment just by selecting the delivered link.

Description

CCTV management system including live video sharing function and method of video sharing using the same}

The present invention relates to a CCTV management system that includes a sharing function for live video, and more particularly, enables sharing of live video relayed in real time through an approved channel without a separate authentication procedure, and provided through a link. It relates to a CCTV management system with enhanced security by allowing the live video to be automatically destroyed after an authorized time has elapsed.

With the spread of smartphones and the Internet, words have a unique function of writing. This is thanks to SNS such as KakaoTalk, Line, Twitter, and Facebook. After the smartphone, communication through SNS is rapidly replacing the existing communication culture.

In addition, as non-face-to-face activities are pursued rather than face-to-face through the pandemic era such as COVID-19, communication using text messages is gradually expanding its scope from everyday life to online business.

In addition, with the development of smartphone camera technology, anyone can take high-quality photos and videos anytime, anywhere. Users can upload photos and videos taken on YouTube, Naver Band, Instagram, Facebook, Netflix, Wave, Twitter, TikTok, etc., and share them with third parties by connecting URL links to photos and videos. .

In addition, Closed Circuit Television (CCTV) digital video devices, that is, DVR (Digital Video Recorder) / NVR (Network Video Recorder) are installed in offices, small businesses, homes, etc. by individuals to perform security monitoring. Recently, however, it has evolved into a system capable of integrating and managing dozens of DVRs/NVRs using a network, which is further leading to the development of infrastructure servers.

In particular, the infrastructure server provides a systematic service for user management by classifying master, manager, user, and sub-user, and it is possible to control the DVR/NVR using a mobile phone.

In order to share the video recorded through the DVR/NVR with a third party, a procedure of adding a separate sub account and performing authentication for the added sub account was required. However, in the conventional method, since the ID and password for the sub account must be generated and transmitted to a third party, the management and procedures are complicated, and the security of the video cannot be maintained because the shared video exists without being automatically discarded. There was a problem.

The background technology of the present invention is disclosed in Korean Patent Registration No. 10-2111994 (Announced on May 12, 2020).

In this way, according to the present invention, live video relayed in real time can be shared through approved channels without a separate authentication procedure, and live video provided through a link can automatically disappear after an authorized time has elapsed. It is to provide a CCTV management system with enhanced security.

According to an embodiment of the present invention for achieving this technical problem, in a CCTV management system that includes a sharing function for live video, it is connected to a CCTV installed in a space to be monitored, and a plurality of images captured by the CCTV are collected. The video surveillance storage device of the video surveillance storage device, connected to the plurality of video surveillance storage devices and a network, obtains information on a plurality of images collected in the video surveillance storage device and provides it in the form of a list, and links corresponding to the plurality of images. is created, a video sharing server that provides information on the created connection link and a messenger app that can deliver the connection link, and authentication is performed while the app provided by the video sharing server is running, and when authentication is completed and an administrator terminal that transmits a link corresponding to an image to be shared to an external user terminal through an app selected from among a plurality of messenger apps.

The user terminal may output a connection link transmitted from the manager terminal, and when the output connection link is selected, output a corresponding image and transmit a push event signal to the management server.

The video sharing server generates an IP address for the video surveillance storage device and a video information collection unit that collects information about the collected images in the video surveillance storage device, and generates information about the collected images in the form of a list, A video information providing unit that provides the generated video information list to an administrator terminal for which authentication has been completed, a link generating unit that creates a linkable link using information about the video, and a connection link to a specific video from the manager terminal. Upon receiving the requested signal, a link management unit that provides information about a connection link corresponding to the video and a messenger app capable of delivering the connection link, and information about time and push event signals that can monitor the shared video. The number of times is set in advance, and the number of times and push event signals are counted from the time of receiving the “live video sharing” request signal from the manager terminal, and when the preset time and number of push event signals are reached, the corresponding connection link and It is possible to generate a control signal for disconnecting the video.

When the push event signal is received a predetermined number of times, the control unit may generate a signal for disconnecting a corresponding connection link and an image.

The control unit may generate notification information corresponding to the control signal and provide the generated notification information in the form of voice or text.

The manager terminal transmits a connection link to a video selected by the manager to a plurality of user terminals, respectively, to share the corresponding video;

The user terminal may transmit the connection link shared by the manager terminal to other user terminals to share the corresponding video.

In addition, according to an embodiment of the present invention, in the video sharing method using a CCTV management system, collecting images taken by CCTVs installed in a space to be monitored, obtaining information on a plurality of collected images to form a list , and generating a connection link corresponding to a plurality of images, authenticating an administrator having authority for managing the image so that the image can be shared with a third party using the created connection link, Providing information on a connection link corresponding to the video and a messenger app capable of transmitting the connection link when receiving a signal requesting a connection link for a specific video from the terminal used by the manager, the plurality of messenger apps Transmitting a connection link of a corresponding video to a user terminal through any one app selected from among, and when a push event signal corresponding to the connection link provided from the user terminal is received, the time from the time of receiving the push event signal Performing counting, and generating a control signal for releasing the connection between a corresponding connection link and an image when a preset time arrives.

As described above, according to the present invention, a random link is created and provided for a video to be shared, but a third party can monitor the real-time video without a separate authentication procedure, and any one selected from various mobile messenger apps (Applications) The link is delivered through the manager app, and convenience can be increased as you can watch the video recorded through the DVR/NVR equipment just by selecting the delivered link.

In addition, according to the present invention, it is possible to set a monitoring time for a shared video, and when a preset time arrives, the shared video can be automatically discarded to maintain video security.

1 is a configuration diagram for explaining a CCTV management system according to an embodiment of the present invention.
FIG. 2 is a configuration diagram for explaining the video sharing server shown in FIG. 1 .
3 is a flowchart illustrating a video sharing method using a CCTV management system according to an embodiment of the present invention.
4 is an exemplary view showing an app screen provided by a video sharing server according to an embodiment of the present invention.
5 is an exemplary diagram illustrating a state in which an image list is provided through an app in step S320.
6 is an exemplary view showing a state in which information on a plurality of messenger apps capable of delivering links through the app is output in step S330.
7 is an exemplary diagram illustrating a state in which a link is delivered through a messenger app in step S330.
8 is a diagram showing a state in which a plurality of user terminals share a specific image in a CCTV management system according to an embodiment of the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In this process, the thickness of lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, definitions of these terms will have to be made based on the content throughout this specification.

Hereinafter, a CCTV management system according to an embodiment of the present invention will be described in more detail using FIGS. 1 and 2 .

1 is a configuration diagram for explaining a CCTV management system according to an embodiment of the present invention.

As shown in FIG. 1, the CCTV management system according to an embodiment of the present invention includes a video surveillance storage device 100, a video sharing server 200, an administrator terminal 300 and a user terminal 400.

First, the video surveillance storage device 100 stores images received from a plurality of cameras installed inside or outside a building.

The video surveillance storage device 100 is configured using any one of a digital video recorder (DVR) or a network video recorder (NVR) according to the type of connected camera and image processing method. In other words, a DVR is connected to an analog camera and processes data for an image received from the analog camera. On the other hand, the NVR is connected to the IP camera, and receives data that has been encoded and stored from the IP camera and performs streaming.

The video sharing server 200 is connected to the video surveillance storage device 100 and a manager terminal 300 and a user terminal 400 to be described later through a wired or wireless network through a communication network to transmit and receive mutual information, and the manager terminal 300 and the user Video information is provided to the terminal 400 .

The video sharing server 200 provides streamable video information in the form of a list to the administrator terminal 300 connected to an online platform implemented as a web or mobile application. At this time, the video sharing server 200 creates a connection link corresponding to the provided video information. The connection link provides a physical connection between the video surveillance storage device 100, the administrator terminal 300, and the user terminal 400, allowing an administrator or a third party to share and view a specific video.

In addition, the manager terminal 300 is a terminal possessed by an administrator who manages the video surveillance storage device 100 and the video sharing server 200, and can be network-connected to the video sharing server 200 through a wired or wireless communication network. . At this time, the manager terminal 300 may be a terminal that has registered or authenticated as a member through the web or app.

Finally, the user terminal 400 is an outsider and is owned by a user who wants to share a specific video, and plays the corresponding video using a connection link provided by the video sharing server 200 . Meanwhile, hereinafter, for convenience of description, an outsider possessing the user terminal 400 is referred to as a third party.

The manager terminal 300 and the user terminal 400 may correspond to terminals such as a smart phone, a pad, a desktop, a PC, a notebook, and a tablet.

FIG. 2 is a configuration diagram for explaining the video sharing server shown in FIG. 1 .

As shown in FIG. 2, the video sharing server 200 according to an embodiment of the present invention includes an image information collection unit 210, an image information providing unit 220, a link generation unit 230, and a link management unit 240. and a control unit 250.

First, the video information collection unit 210 receives video information and IP information of the video storage device 100 from the video surveillance storage device 100 . Here, the video information includes at least one of a video name, a filming location, a filming date, and a video reproduction time.

Next, the image information providing unit 220 generates the collected image information in the form of a list. The image information generated in the form of a list is output through the manager terminal 400, and the administrator can select a specific image using the provided image information in the form of a list.

The link generation unit 230 creates a connection link corresponding to image information. In other words, the link creation unit 230 creates a link using a protocol supported through a connection network, an IP address for the video surveillance storage device 100, and video information.

The network communication network used in the CCTV management system according to an embodiment of the present invention includes at least one of LAN, WAN, WCDMA, WI-FI, LTE, 3G, 4G, 5G communication networks, TCP / IP, HTTP (Hypertext Transfer Protocol), HTTPS (HyperText Transfer Protocol over Secure), SMTP (Simple Mail Transfer Protocol), FTP (File Transfer Protocol), DNS (Domain Name System), DHCP (Dynamic Host Configuration, Protocol), RTP (Real Time Protocol) protocols are supported.

The link manager 240 extracts a connection link matching a corresponding video according to the link request signal received from the manager terminal 300 and transmits the extracted connection link to the manager terminal 300 . In addition, the link management unit 240 provides information on a messenger app capable of delivering a connection link.

Finally, the controller 250 sets a playable time for the provided video, and disconnects the provided video when the set playable time arrives.

Hereinafter, a video sharing method using a CCTV management system according to an embodiment of the present invention will be described in more detail with reference to FIGS. 3 to 8 .

3 is a flowchart illustrating a video sharing method using a CCTV management system according to an embodiment of the present invention.

As shown in FIG. 3 , the video sharing server 200 according to an embodiment of the present invention collects video information received from a plurality of video surveillance storage devices 100 (S310).

In other words, the video surveillance storage device 100 collects and stores images captured by a plurality of CCTVs installed indoors or outdoors in a small business or home. Next, the video surveillance storage device 100 transmits the collected video information and its own IP information to the video sharing server 200 .

Then, the video information collecting unit 210 of the video sharing server 200 matches and stores the plurality of video information and IP information received from the video surveillance storage device 100 . Here, the video information includes at least one of a video name, a filming location, a filming date, and a video playback time.

Next, the video information providing unit 220 generates a plurality of stored video information and IP information in a list form, and provides the list form of video information to the manager terminal 300 (S320).

The image information providing unit 220 classifies sharable images into categories such as shooting locations or dates, and provides them in the form of a list.

4 is an exemplary view showing an app screen provided by a video sharing server according to an embodiment of the present invention, and FIG. 5 is an example view showing a state in which a video list is provided through an app in step S320.

As shown in FIG. 4, when an administrator completes authentication while activating an app provided from the video sharing server 200 through the administrator terminal 300, the video sharing server 200 manages the video surveillance storage device. It provides a plurality of menu information that can be done.

And, as shown in FIG. 5 , when the manager selects “live video sharing”, the video sharing server 200 provides a plurality of video information collected through the app in the form of a list. In FIG. 5, the video name, the shooting date, and the playback time are provided as basic information for the video to be shared, but this is only one embodiment, and the basic information of the video to be shared can be output differently according to the preset category. .

When the manager selects a specific video through the manager terminal 300 after step S320 is completed, the link management unit 240 provides information about the connection link of the corresponding video and the messenger app (S330).

First, the link generation unit 230 creates each connection link for a plurality of collected images. And, the created connection link is matched with image information and stored.

And, when a specific video is selected by the manager, the link management unit 240 extracts a connection link matching the selected video and provides the manager terminal 300 with information about a messenger app capable of delivering the extracted connection link. .

Here, the messenger app includes at least one of WhatsApp, Facebook Messenger, WeChat, Line, Skype, Viber, Tango, Nimbuzz, KakaoTalk, and Telegram. Link Link can also be delivered through a text message.

Then, the controller 250 transmits the connection link of the corresponding video to the plurality of user terminals 400 using the messenger app selected by the manager (S340).

6 is an exemplary diagram showing a state in which information on a plurality of messenger apps capable of delivering links through the app is output in step S330, and FIG. 7 is an exemplary diagram showing a state in which links are delivered through the messenger app in step S330. .

Assuming that a third party wants to share a specific image with a plurality of acquaintances, the manager selects an image requested by the third party from among a plurality of images output in a list form through the manager terminal 300 .

Then, as shown in FIG. 6 , the link management unit 240 provides a plurality of messenger apps capable of delivering connection links corresponding to the selected video. When a specific messenger app is selected from among a plurality of messenger apps by the administrator, the controller 250 delivers a connection link to the user terminal 400 possessed by the third party and the third party's acquaintances.

Then, as shown in (a) of FIG. 7 , the user terminal 400 owned by the third party and the third party's acquaintances outputs a connection link through the messenger app selected by the manager. For example, it is assumed that an administrator selects KakaoTalk from among a plurality of messenger apps and selects a third party and friends of the third party from a KakaoTalk friend list. Then, the user terminal 400 outputs the connection link transmitted through KakaoTalk. And when the output connection link is selected, as shown in (b) of FIG. 7, the user terminal 400 plays the corresponding video.

8 is a diagram showing a state in which a plurality of user terminals share a specific image in a CCTV management system according to an embodiment of the present invention.

As shown in (a) of FIG. 8, the manager uses the manager terminal 300 to connect the user terminal 410 of "A", the user terminal 420 of "B", and the user terminal 430 of "C". ), the user terminal 440 of "D" and the user terminal 450 of "E" can be designated at once. Then, the controller 250 uses the messenger app to connect the user terminal 410 of "A", the user terminal 420 of "B", the user terminal 430 of "C", and the user terminal 440 of "D". ) and the link of the video to the user terminal 450 of "E".

As shown in (b) of FIG. 8 , when the manager designates the user terminal 410 of "A" using the manager terminal 300, the controller 250 uses the messenger app to designate the user terminal 410 of "A". The connection link of the video is transmitted to the terminal 410 .

Upon receiving the connection link, the user terminal 410 of “A” copies and transmits the connection link to the user terminal 420 of “B”.

The user terminal 420 of "B" receiving the connection link connects to the user terminal 430 of "C", the user terminal 440 of "D", and the user terminal 440 of "D" in the same way as the user terminal 410 of "A". Copies the connection links to the user terminal 450 of " and delivers them respectively.

That is, according to an embodiment of the present invention, a third party is designated by an administrator and receives a link from a video sharing server or a link from another third party.

When the connection link received in step S340 is clicked, the user terminal 400 generates a push event signal and transmits the generated push event signal to the video sharing server 200 (S350).

At this time, the push event signal includes IP information of the user terminal 400 .

Next, the controller 250 counts the number of receptions of the push event signal (S360).

To elaborate, the controller 250 presets the number of push event signals. And, if the number of push event signals received from the plurality of user terminals 400 corresponds to the preset number, the controller 250 releases the link between the corresponding connection link and the video.

For example, limiting the number of sharing of video to 4 times, and as shown in FIG. 430), it is assumed that the connection link is transmitted to the user terminal 440 of "D" and the user terminal 450 of "E".

Then, the user terminal 410 of "A", the user terminal 420 of "B", the user terminal 430 of "C", the user terminal 440 of "D", and the user terminal 450 of "E" ), the control unit 250 generates a control signal for disconnecting the connection link transmitted to the user terminal 450 of "E" and the video. Then, the control unit 250 transfers the generated control signal and notification information corresponding thereto to the user terminal 450 of "E". At this time, notification information is provided in the form of voice or text.

Meanwhile, when the same user terminal 400 transmits the push event signal several times, the controller 250 counts only the first received push event signal using the IP information included in the push event signal, and the subsequent generated Push event signals are ignored and not counted.

Next, the control unit 250 disconnects the connection link from the video when a predetermined time arrives or when the number of times corresponding to the push event time is reached (S370).

The controller 250 presets a time for monitoring a shared image and a number of push event signals received from the plurality of user terminals 400 . Also, upon receiving the “live video sharing” request signal from the manager terminal 300, the controller 250 counts time and push event signals.

And when the preset time arrives, the controller 250 generates a control signal for disconnecting the connection link from the video.

For example, as shown in (b) of FIG. 8, a preset time is reached when the user terminal 420 of "B" transmits the link of the video to be shared to the user terminal 430 of "C". Assume that it has arrived at Then, the control unit 250 provides a control signal for disconnecting the connection link and video transmitted to the user terminal 410 of "A", the user terminal 420 of "B", and the user terminal 430 of "C". generate Then, the control unit 250 transfers the generated control signal and notification information corresponding thereto to the user terminal 410 of "A", the user terminal 420 of "B", and the user terminal 430 of "C". .

That is, even if the user terminal 430 of "C" receives a connection link from the user terminal 420 of "B", it cannot play the video through the corresponding connection link.

In addition, since the controller 260 counts the push event signal from the time of receiving the “live video sharing” request signal, when the time to share the video arrives, the controller 250 determines the number of push event signals. Even if it does not reach the preset number of times, the link and the video are disconnected.

As such, the CCTV management system according to the present invention creates and provides an arbitrary link for an image to be shared, but allows a third party to monitor the real-time image without a separate authentication procedure, and selects from various mobile messenger apps (Applications). You can receive a link through any one of the messenger apps, and you can watch the video recorded through the DVR/NVR equipment just by selecting the delivered link, so convenience can be increased.

In addition, the CCTV management system according to the present invention can set the monitoring time for the shared video, and when the preset time arrives, the shared video can be automatically discarded to maintain the security of the video have.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is only exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. will be. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the claims below.

100: video surveillance storage device
200: video sharing server
210: image information collection unit
220: image information providing unit
230: link creation unit
240: link management unit
250: control unit
300: manager terminal
400: user terminal

Claims (11)

In the CCTV management system including a sharing function for live video,
A plurality of video surveillance storage devices that are connected to CCTVs installed in the space to be monitored and collect images captured by the CCTVs;
It is connected to the plurality of video surveillance storage devices through a network, obtains information on a plurality of images collected in the video surveillance storage device, provides it in the form of a list, creates a connection link corresponding to the plurality of images, and generates the A video sharing server that provides information about the connected link and the messenger app that can deliver the link, and
Authentication is performed while the app provided by the video sharing server is running, and when authentication is completed, a link corresponding to the video to be shared is transmitted to an external user terminal through an app selected from among a plurality of messenger apps. A CCTV management system including an administrator terminal. According to claim 1,
The user terminal,
A CCTV management system that outputs the connection link transmitted from the manager terminal, and when the output connection link is selected, outputs a corresponding image and transmits a push event signal to the management server. According to claim 1,
The video sharing server,
A video information collection unit that collects an IP address for the video surveillance storage device and information about images collected in the video surveillance storage device;
An image information providing unit that generates information on the collected images in the form of a list and provides the generated image information list to an administrator terminal for which authentication has been completed;
A link generation unit for generating a connection link that can be connected using information about the image;
When receiving a signal requesting a connection link for a specific video from the manager terminal, a link management unit that provides information about a connection link corresponding to the video and a messenger app capable of delivering the connection link; and
The time for monitoring the shared video and the number of push event signals are set in advance, and the time and the number of push event signals are counted from the time when the “live video sharing” request signal is received from the manager terminal. CCTV management system including a control unit for generating a control signal for releasing the connection between the corresponding connection link and the video when the set time and the number of push event signals arrive. According to claim 3,
The control unit,
When the push event signal is received a predetermined number of times, a CCTV management system for generating a signal for disconnecting a corresponding connection link and video. According to claim 3,
The control unit,
A CCTV management system for generating notification information corresponding to the control signal and providing the generated notification information in the form of voice or text. According to claim 1,
The manager terminal,
The connection link for the image selected by the manager is delivered to a plurality of user terminals, respectively, to share the corresponding image,
The user terminal,
A CCTV management system for sharing a corresponding image by transferring a connection link shared by the manager terminal to another user terminal. In the video sharing method using a CCTV management system,
Collecting images taken by CCTV installed in the space to be monitored;
Obtaining information on the collected plurality of images, providing them in the form of a list, and generating connection links corresponding to the plurality of images;
Authenticating an administrator with authority for managing the video so that the video can be shared with a third party using the generated connection link;
When receiving a signal requesting a connection link for a specific video from an administrator terminal, providing information about a connection link corresponding to the video and a messenger app capable of delivering the connection link;
Delivering a connection link of a corresponding video to a user terminal through an app selected from among the plurality of messenger apps; and
A control signal that disconnects the connection link from the video when the preset time and the number of push event signals are reached by counting the time and the number of push event signals from the time of receiving the "live video sharing" request signal from the manager terminal. Image sharing method comprising the step of generating. According to claim 7,
The step of creating the connection link,
Collecting information about the IP address of the video surveillance storage device and the images collected in the video surveillance storage device, and
An image sharing method comprising the step of generating a connection link that can be connected using information of the collected images. According to claim 7,
Generating the control signal,
When the push event signal is received a predetermined number of times, generating a signal for disconnecting a corresponding connection link from an image. According to claim 7,
Generating the control signal,
A video sharing method of generating notification information corresponding to the control signal and providing the generated notification information in the form of voice or text. According to claim 7,
The step of delivering the link of the video to the user terminal,
The connection link for the image selected by the manager is delivered to a plurality of user terminals, respectively, to share the corresponding image,
The user terminal,
A video sharing method for sharing a corresponding video by transferring a connection link shared by the manager terminal to another user terminal.

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