KR101832363B1 - Intelligent IP camera and video management system which can detect unauthorized access - Google Patents

Abstract

The present invention transmits an unauthorized or unauthorized access to a first image taken before an attempt is made to an unauthorized or unauthorized connection and attempts an unauthorized or unauthorized attempt at an unauthorized or unauthorized attempt After storing the second image photographed up to the point in time of the termination, an unauthorized connection or an unauthorized connection is recognized as an unauthorized connection for transmitting together the third image captured after the trial is canceled and the stored second image together And an intelligent camera for recognizing an unauthorized connection for receiving the first, second, and third images from the server and synthesizing the first, second, and third images sequentially into one image, that is, a fourth image.
Accordingly, the present invention can prevent unauthorized access or unauthorized access to an illegal or malicious purpose and to prevent unauthorized access to unauthorized or unauthorized access There is an effect that it is easy to check what information the attempted image has and the time can be analyzed to be used for evidence or investigation.

Description

TECHNICAL FIELD [0001] The present invention relates to an intelligent camera that recognizes unauthorized accesses and an intelligent video management system using the same.

The present invention relates to an intelligent camera that recognizes an unauthorized connection and an intelligent image management system using the intelligent camera. More particularly, the present invention relates to an intelligent camera that recognizes an unauthorized connection, An unauthorized or unauthorized attempt to connect after an unauthorized or unauthorized attempt has been made, or after storing a second image taken until an unauthorized or unauthorized attempt is terminated An intelligent camera recognizing an unauthorized connection for transmitting a third image captured after being canceled and the stored second image together with the first, second, and third images, and the server sequentially receives one image, that is, Intelligent video management using an intelligent camera that recognizes unauthorized connections composing into video ≪ / RTI >

Conventional cameras are used for various purposes such as industrial use, educational use, medical use, surveillance for traffic control, disaster prevention, and in-house image information delivery.

However, in the conventional camera, most of the techniques are devoted to image quality improvement, and there is a problem in that it is impossible to deal with illegal or deliberate deletion, copying, remote transmission, etc., including hacking,

In other words, illegal or deliberate connection or attempted connection was intended to use the image from the point of connection as a different intention, but there was no way to cope with it specially, and in which part of the original image was illegally or deliberately There was a problem that it was difficult to distinguish whether it was intended to be altered or not.

Among such image-related technologies, Korean Patent Laid-Open Publication No. 10-2014-0094953 discloses a cloud image storage system of an IP camera, which includes an IP camera installed in a monitored area and assigned a unique IP; An IP camera driving device for storing an image captured through the IP camera by itself or transmitting it to a cloud image storage server and storing the captured image so as not to be redundantly transmitted during image transmission; And a cloud image storage server that receives, stores, and manages image data from the IP camera driving device in a push or pull manner according to a recording mode selected by a user.

According to the related art, the conventional technique provides the mode of the image data storage mode as continuous recording and the event recording mode. In the continuous recording mode, only the metadata of the event occurrence image due to the motion detection is transmitted. In the event recording mode, It is possible to manage the recorded video data by transmitting the video before and after the video data. However, in the present invention, when an unauthorized access or an unauthorized access is attempted for illegal or malicious purposes, If an attempt is made to disconnect an unauthorized access or an unauthorized access is terminated, a stored image and an image to be photographed together are transmitted together, and a single original image is constructed in a time-wise manner.

Patent Document 1. Korean Patent Laid-Open Publication No. 10-2014-0094953 "Cloud Video Storage System of IP Camera"

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a system and method for preventing unauthorized access to illegal or malicious purposes, The purpose of this study is to construct an original image for the purpose of utilizing the video for the investigation, including the evidence, on the video which is attempted to be connected.

According to an aspect of the present invention, there is provided an intelligent camera for recognizing an unauthorized connection, the intelligent camera comprising: a photographing unit for photographing a first image in real time; A sensing unit for sensing an event for attempting an unauthorized connection, stopping transmission of the first image at the same time as the event detection, and generating a storage control signal for storing a second image photographed from the time when the event is detected; A storage unit for receiving the storage control signal and storing a second image according to the received storage control signal, a storage unit for storing a second image to be transmitted after the second image, A control unit for generating a control signal, and a control unit for transmitting a third image when receiving the image control signal in the course of transmitting the first image, As it will be made of the transmission portion for transmitting with the second image stored in the storage unit to the solving means.

According to another embodiment of the present invention, an intelligent image management system using an intelligent camera recognizing an unauthorized connection includes a photographing unit for photographing a first image in real time, a photographing unit for photographing a first image, A sensing unit for sensing an event for attempting an unauthorized connection, stopping transmission of the first image at the same time as detecting the event, and generating a storage control signal for storing a second image photographed from the time when the event is sensed; A storage unit for receiving a storage control signal and storing a second image in accordance with the received storage control signal, an image control unit for canceling the event detected by the sensing unit and simultaneously transmitting a third image to be transmitted after the second image, A control unit for generating a signal, and upon receiving the image control signal in the course of transmitting the first image, Intelligent camera to recognize not allowed to transmit with a transmission part made while transmitting the second image stored in the storage unit connected; And an intelligent image management server receiving the first, second, and third images, and synthesizing a second image between the first image and the third image to generate a fourth image.

As described above, the present invention has an effect of blocking an image which is not permitted for illegal or malicious purposes or an attempted connection to be forbidden to be leaked to the outside and is not allowed for illegal or malicious purposes, There is an effect that it is easy to check what information the video having an attempt to access has an effect, and it is possible to analyze the time when it is used and to utilize it for evidence or investigation.

1 is a block diagram of an intelligent camera configuration that recognizes unauthorized connections according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a first and second image according to an embodiment of the present invention.
3 is a diagram illustrating first, second, and third image transmission according to an embodiment of the present invention.
4 is a block diagram of an intelligent video management system using an intelligent camera recognizing unauthorized access according to another embodiment of the present invention

Best Mode for Carrying Out the Invention Hereinafter, a configuration and an operation of a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is an intelligent camera configuration for recognizing an unauthorized connection according to an embodiment of the present invention. The intelligent camera 100 recognizing the unauthorized connection includes a photographing unit 110, a sensing unit 120, A storage unit 130, a control unit 140, and a transmission unit 150.

More specifically, the photographing unit 110 photographs the first image in real time.

The sensing unit 120 senses an unauthorized connection or an unauthorized connection attempt in the process of transmitting the first image, stops the transmission of the first image at the same time as the sensing of the event, A storage control signal is generated so that a second image photographed from a time point is stored.

In other words, when the camera 100 normally captures and transmits the first image and transmits the first image, when the unauthorized or unauthorized access is attempted, From the time point A shown in FIG. 2, it means that the connection or connection is attempted by the visitor with a different purpose with respect to the second image.

At this time, attempting the unauthorized connection or unauthorized connection means any attempt to connect or attempt to connect in an unauthorized manner, such as illegal connection, malicious connection, or the like.

The reason for generating the storage control signal to store the second video is because it is a case of attempting an unauthorized access or an unauthorized access, which is highly worthy of being used for evidence or investigation in the event of a crime, And generates a storage control signal.

If the event is an attempt to hack, compromise, change or delete an attempt to illegally copy, or if the IP accessed through the network is not the authenticated IP band, If you want to try the network, or if you want to block the network.

In particular, the network interruption includes network interruption due to mechanical errors among various types.

The storage unit 130 receives the storage control signal and stores the second image according to the received control signal.

For example, the storage unit 130 stores an image from the time when an unauthorized connection or an unauthorized connection is attempted, that is, stores a second image, thereby allowing the second image including certain information to flow out, It is the data that can be used to analyze whether you tried to modulate or attempted.

The control unit 140 cancels the detection of the event detected by the sensing unit 120 and generates an image control signal to transmit the third image to be transmitted after the second image again in real time.

For example, when the manager manually takes an action on an event by using a computer (including a computer processing unit) or automatically takes an action by a computer program and removes influence on the event, the control unit 140 cancels the event detection do.

At this time, the camera 100 generates an image control signal to transmit a third image to be transmitted after the second image since the camera 100 must continuously transmit the image to be photographed in real time.

Upon receiving the image control signal in the course of transmitting the first image, the transmission unit 150 transmits the third image and transmits the second image stored in the storage unit 130 together.

Meanwhile, the sensing unit 120 intercepts an IP (Internet Protocol) in which the first image is transmitted at the same time as the event is detected, and the controller 140 searches for and finds an IP different from the IP, It is also preferable that the second image is transmitted while the third image is transmitted to the another IP.

For example, when the event occurs, the camera 100 blocks 192.168.0.18 IP and transmits a usable IP, for example, to the camera 192 168. From 201 to 192. 168. 0. 210 After pre-building the available IP, search for the appropriate IP, for example 192. 168. 0. 205 IP. 0.0 > 205 IP < / RTI > while transmitting the second image.

In addition, the first, second, and third images preferably include standard time information.

For example, as shown in (a) of FIG. 3, the standard time information includes the time when the event occurred at 12:00:00 and the time when the second image was stored at 12:00 01, the time of ending the second image storage is 12:30 minutes 00 seconds, and the time of starting the transmission of the third image is after 12:30:30, the first, second, and third images to be transmitted are in the original form 3, as shown in FIG. 3 (b), and includes standard time information for constructing the fourth image according to the time so that the fourth image can be utilized for evidence or investigation.

FIG. 4 is a block diagram of an intelligent image management system using an intelligent camera recognizing an unauthorized connection according to another embodiment of the present invention, wherein an intelligent image management system using an intelligent camera recognizing the unauthorized connection is allowed An intelligent camera 100 and an intelligent video management server 200 that recognize a connection.

The intelligent camera 100 recognizing the unauthorized connection is the same as or similar to the one described above with reference to FIG. 1, and a description thereof will be omitted.

The intelligent image management server 200 receives the first, second, and third images, and generates a fourth image by synthesizing the second image between the first image and the third image.

For example, when the second image is stored in the storage unit 130 due to the occurrence of the event, the intelligent image management server 200 preferentially receives the second image and the third image .

At this time, since the images photographed by the camera 100 must be continuously constructed and stored in an original form, the first, second, and third images, that is, the fourth image, are generated.

In addition, the fourth image corresponds to the original image transmitted from the camera 100 in principle, but the second image having illegal intention may be an image having value as a future proof, so that an identifier capable of identifying the second image It is also desirable to generate an original video that includes.

Meanwhile, in the intelligent camera 100 recognizing the unauthorized connection, the sensing unit 120 intercepts the IP from which the first image was transmitted at the same time as the event is detected, and the controller 140 transmits an IP different from the IP And the transmitting unit 150 transmits the third image to the another IP and transmits the second image together.

In addition, after confirming that the IP address is changed from the IP address to the IP address, the intelligent video management server 200 receives the first video transmitted to the IP address and the second and third video transmitted to the different IP address, And a third image is synthesized between the first image and the third image to generate a fourth image.

For example, in the process of receiving the first image from the camera 100 as 192.168.0.111 IP, the intelligent image management server 200 transmits the second image and the third image with 192. 168. 0. 205 IP When it is determined that an event has occurred in the camera 100, the first and second images received in the 192. 168. < RTI ID = 0.0 > 11. ≪ / RTI & And the second image is synthesized between the first image and the third image to generate the fourth image.

In particular, the intelligent image management server 200 synthesizes the second image between the first image and the third image to generate the fourth image according to the time sequence based on the standard time information.

As the standard time information is included in the first, second, and third images, it is possible to more easily synthesize the images in time sequence.

In addition, the intelligent video management server 200 synthesizes the second video having illegal or malicious intention on the basis of the standard time information in the synthesis of the first, second, and third video images, It has an action that can be utilized.

If the event is an attempt to hack, compromise, change or delete an attempt to illegally copy, or if the IP accessed through the network is not the authenticated IP band, If you want to try to connect to the network is blocked.

In particular, the network interruption includes network interruption due to mechanical errors among various types.

Meanwhile, the intelligent video management server 200 includes a system configured not only as a server but also as a monitor, a client, and a server.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It is not used to limit the scope.

Therefore, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

100: Intelligent camera recognizes unauthorized connections
110: photographing unit 120:
130: storage unit 140:
150: Transmitting unit 200: Intelligent video management server

Claims (9)

A photographing unit photographing a first image in real time;
The method of claim 1, further comprising the steps of: detecting an unauthorized connection or an unauthorized connection attempt during the transmission of the first video, stopping transmission of the first video upon detection of the event, A storage unit for storing the storage control signal;
A storage unit for receiving the storage control signal and storing a second image according to the storage control signal;
A controller for canceling an event sensed by the sensing unit and generating an image control signal to transmit a third image to be transmitted after the second image; And
And a transmission unit for transmitting the third image and the second image stored in the storage unit together when the image control signal is received in the transmission of the first image. .
The method according to claim 1,
The sensing unit interrupts the IP transmission of the first image at the same time as the sensing of the event, and the controller searches for and finds an IP different from the IP, and the transmitting unit transmits the third video to the another IP, Wherein the camera recognizes an unauthorized connection.
The method of claim 1 or 2, wherein the first, second,
An intelligent camera recognizing an unauthorized connection characterized in that standard time information is included.
The method of claim 1 or 2,
If you try to crack, hack, tamper with, change or delete, attempt to copy illegally, if your network IP is not in the authenticated IP band, your authorized user account will try to connect The user is aware of the unauthorized connection, characterized by the fact that it corresponds to any one of the following cases.
The method of claim 1, further comprising the steps of: detecting an event that an unauthorized access or an unauthorized access attempt is attempted in the process of transmitting the first image, A storage unit for storing the second image in response to the storage control signal and receiving the storage control signal, a storage unit for storing the second image in response to the storage control signal, A controller for canceling the sensed event and generating an image control signal to transmit a third image to be transmitted after the second image; and a control unit for receiving the image control signal in the course of transmitting the first image, And a transmission unit for transmitting the second image stored in the storage unit while transmitting an intelligent connection Type camera;
And an intelligent image management server for receiving the first, second, and third images and generating a fourth image by synthesizing a second image between the first image and the third image. Intelligent Image Management System using Intelligent Camera.
The method of claim 5, wherein the intelligent camera recognizes the unauthorized connection
The sensing unit interrupts the IP transmission of the first image at the same time as the sensing of the event, and the controller searches for and finds an IP different from the IP, and the transmitting unit transmits the third video to the another IP, Wherein the intelligent camera recognizes an unauthorized connection.
The system according to claim 5, wherein the intelligent video management server
After confirming that the IP address is changed to another IP address, the first image transmitted to the IP address and the second and third images transmitted to the different IP address are received and a second image is synthesized between the first image and the third image Wherein the fourth image is generated by using the intelligent camera.
The system according to any one of claims 5 to 7, wherein the intelligent video management server
The intelligent camera recognizes an unauthorized connection by synthesizing a second image between the first image and the third image to generate a fourth image according to a time sequence based on standard time information. Intelligent image management system using.
The method according to any one of claims 5 to 7,
If you try to crack, hack, tamper with, change or delete, attempt to copy illegally, if your network IP is not in the authenticated IP band, your authorized user account will try to connect And the network is disconnected. The intelligent image management system using the intelligent camera recognizes the unauthorized connection.

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