KR101796759B1 - Video monitoring and invasion warning system - Google Patents

Video monitoring and invasion warning system Download PDF

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Publication number
KR101796759B1
KR101796759B1 KR1020160005843A KR20160005843A KR101796759B1 KR 101796759 B1 KR101796759 B1 KR 101796759B1 KR 1020160005843 A KR1020160005843 A KR 1020160005843A KR 20160005843 A KR20160005843 A KR 20160005843A KR 101796759 B1 KR101796759 B1 KR 101796759B1
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KR
South Korea
Prior art keywords
unit
image
video
storage unit
intrusion
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Application number
KR1020160005843A
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Korean (ko)
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KR20170086247A (en
Inventor
안진수
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(주)에스엠에이시스템
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Priority to KR1020160005843A priority Critical patent/KR101796759B1/en
Publication of KR20170086247A publication Critical patent/KR20170086247A/en
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19654—Details concerning communication with a camera
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19665—Details related to the storage of video surveillance data
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19676—Temporary storage, e.g. cyclic memory, buffer storage on pre-alarm
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19678—User interface
    • G08B13/19691—Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound
    • G08B13/19693—Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound using multiple video sources viewed on a single or compound screen
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The present invention relates to an image surveillance and intrusion warning system, comprising external input / output means including an IP camera, an illumination unit, and a speaker unit installed in a monitored area; And a video surveillance management unit operable to receive an image from the IP camera of the external input / output unit and to warn an intruder through an illumination unit or a speaker unit of the external input / output unit, The video surveillance management means comprises: an image storage unit for storing images from the IP camera; A state setting unit for setting a state of the video monitoring and intrusion warning system; An image monitoring unit that communicates with the image storage unit and determines whether the image stored in the image storage unit is updated; And a signal output unit for outputting an alarm signal to the illuminating unit and the speaker unit by an instruction of the video surveillance unit. The video surveillance unit determines that an intrusion into the surveillance target area occurs when the video is updated in the video storage unit, And operates to generate an alarm signal with the speaker unit.

Description

[0001] VIDEO MONITORING AND INVASION WARNING SYSTEM [0002]

The present invention relates to a video monitoring and intrusion warning system, and more particularly, to a video surveillance and intrusion warning system using detection of a video motion image download (VMID) event.

Generally, the video surveillance and intrusion warning system has a plurality of cameras installed in the vicinity of surveillance areas such as buildings, airports, roads, railways, and military units, stores image information acquired from the cameras, And to recognize and alert the situation immediately when an event such as an intrusion or an accident occurs.

In general, a video surveillance and intrusion warning system equipped with an intruder warning function is provided with a motion detector together with a motion detector to record an image from a surveillance camera. In addition, when an event is generated from a motion detector, .

However, since such a video surveillance and intrusion warning system uses a motion detector to perform a determination as to whether an intruder is intruded, false alarms may be performed depending on the detection range of the motion detector.

For example, it is a diagram for explaining a case in which an intruder is monitored using a motion detector in a monitoring environment as shown in FIG. As shown in FIG. 1, the image provided on the screen 10 of the monitor to be watched by the user is the first zone (X) as the main monitoring target, the boundary is lower than the security zone but may be the intrusion path The second zone Y and the third zone Z independent of the intrusion.

In the conventional video surveillance system, an attempt is made to detect an object by simply using a motion detector. In this case, it is detected that an actual intrusion has not occurred, for example, a motion of an object in the third zone has been detected Thereby generating false alarms.

In addition, in the case of using a motion detector, in addition to a motion detector, additional wiring and equipment that can be interlocked with a motion detector also increase the cost.

An object of the present invention is to provide an image surveillance and intrusion warning system that does not require a motion detector and is inexpensive in cost, as an invention pushed to solve the above-described problems.

In order to achieve the above object, according to an embodiment of the present invention, there is provided an information processing apparatus comprising: external input / output means including an IP camera, an illumination unit, and a speaker unit installed in a monitored area; And a video surveillance management unit operable to receive an image from the IP camera of the external input / output unit and to warn an intruder through an illumination unit or a speaker unit of the external input / output unit.

In this system, the video surveillance management means,

An image storage unit for storing images from the IP camera;

A state setting unit for setting a state of the video monitoring and intrusion warning system;

An image monitoring unit for communicating with the image storage unit and determining whether the image stored in the image storage unit is updated;

And a signal output unit for outputting an alarm signal to the illumination unit and the speaker unit by an instruction of the video monitoring unit,

The image monitoring unit determines that an intrusion has occurred in the monitored area when the image is updated in the image storage unit, and generates an alarm signal through the signal output unit by the illumination unit or the speaker unit.

In the above embodiment, the video storage unit is an FTP server, and the IP camera is connected to the FTP server through TCP / IP communication. When an event satisfying a predetermined condition set in advance is generated from the IP camera, .

In the above embodiment, the monitoring target area may be a partial area selected from the screen input from the IP camera through the status setting part, and may include a plurality of areas.

Also, the video monitoring unit stores the number and time of the last stored video in the video storage unit, and determines that a new video has arrived from the IP camera in the video storage unit when the number of video increases or the video time is updated.

According to the present invention, an image from an IP camera is stored in an image storage unit, and the management unit detects whether or not the image stored in the image storage unit is moving in a predetermined monitoring target area, and only the detected image (Or image) is received in the image storage unit and generates a warning sound or an alarm light. Therefore, the control unit may generate a warning sound or an alarm light when the motion detector detects a new intrusion event image The problem of false alarms can be reduced, and the effect of reducing the installation cost due to the relatively simple structure can be obtained.

1 is a view for explaining a case where an intruder is monitored using a motion detector in a conventional video surveillance environment.
2 is a view schematically showing a configuration of a video monitoring and intrusion warning system according to the present invention;
3 is a diagram illustrating an example of setting a monitored area in the video surveillance and intrusion warning system according to the present invention.
4 is a view showing an example for setting a plurality of monitored areas in a video surveillance and intrusion warning system according to the present invention;
FIG. 5 illustrates a network configuration portion of an IP camera in a video surveillance and intrusion alert system according to the present invention; FIG.
6 is a view illustrating an alarm sound and an illumination light setting part in the video surveillance and intrusion warning system according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. Moreover, terms used herein (to be referred to) are intended to illustrate embodiments and are not intended to limit the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

2 is a diagram illustrating an example of a video monitoring and intrusion warning system according to an embodiment of the present invention. 2, the video surveillance and intrusion warning system according to the present invention includes an IP camera 210, an illumination unit 220, and an external input / output unit 230 including a speaker unit 230 A management unit 100 that receives an image from the IP camera 210 of the external input / output unit 200 and alerts an intruder through an illumination unit or a speaker unit of the external input / output unit 200, .

The external input / output means 200 includes the IP camera 210, the illumination unit 220, and the speaker unit 230 as described above. In the case of the IP camera 210, the management unit 100 The lighting unit 220 or the speaker unit 230 is connected to the image storage unit 110 of the control unit 100 by wire or wirelessly and communicably connected to the management unit 100. The lighting unit 220 or the speaker unit 230 may be connected to the management unit 100, Output unit 124 by wire or wirelessly.

It will be apparent to those skilled in the art that the lighting unit and the speaker unit can be connected to the output terminal of the management means 124 using a general coaxial cable and can be TCP / IP connected using a LAN line similar to the IP camera 210. [ In this case, the external input / output means 200 may further employ a network module 240 suitable for communicating with the management means 100.

3, the image input from the IP camera 210 is an area set as a surveillance area through the surveillance area setting function in the status setting unit 121 of the management unit 100. [ More specifically, the administrator can designate a part of the screen input from the surveillance camera as a surveillance target area by using an input means such as a mouse, thereby setting motion detection only in a specific area.

In FIG. 3, one monitoring target area is described. However, the present invention is not limited to this, and a plurality of monitored areas X1 and X2 may be set as shown in FIG. The administrator can set a plurality of monitored areas through the monitoring area setting function of the status setting part 121 of the management part 100. [ For example, when an object is sensed in the second area X2, the administrator shoots only the image from the IP camera, and then when the intrusion is detected in the first area X1, It is possible to transmit an image captured only in the first area X1 to the image storage unit 110, so that the image can be transmitted only through the expected intrusion path, thereby enabling accurate intrusion detection. It can be reduced further.

5 is a diagram showing the IP camera setting in the state setting section 121. In FIG. As shown in FIG. 5, the administrator assigns an IP to the IP camera through the camera device setting of the state setting unit 121, sets a net mask and a gateway required for TCP / IP communication, When an event occurs, the IP address of the image storage unit (FTP server) 110 is inputted, so that the communication between the IP camera 210 and the image storage unit 110 can be performed.

Although it has been described that the IP camera is one in order to facilitate the understanding of the invention, the present invention is not limited to this, and it is possible to perform setting for each IP camera using a plurality of IP cameras as described above Be apparent to those skilled in the art.

The illumination unit 220 is operated in accordance with the illumination operation time set through the state setting unit 121 of the management means 100. This is because the illumination control setting of the state setting unit 121 as shown in FIG. Lt; / RTI > In this embodiment, only the operation time and the light-off time of the illumination unit 220 are set as an example, but the present invention is not limited thereto.

In one example, when a plurality of different lights are used, the administrator may be configured to give the intruder more alertness by being configured to flash a plurality of different lights in a predetermined pattern when an intrusion event from the IP camera occurs.

The speaker unit 230 is also operated in accordance with the beep operation time and the mute time set through the state setting unit 121 of the management means 100, as shown in FIG. 6 (b). In addition, the manager can be configured to select and use an alarm sound desired to be outputted through the speaker when an event is generated through the alarm sound selection menu of the state setting unit 121. [

Next, the management means 100 will be described. The management means 100 includes an image storage unit (FTP server) 110 for receiving images from the IP camera 210 and a control unit 120. The control unit 120 includes a state setting unit 121 for setting an IP camera 210, an illumination unit 220, an alarm sound, and a monitored area, a time synchronization unit 122 for time synchronization with the IP camera 210, An image monitoring unit 123 for monitoring image information from the image storage unit 110 and a signal output unit 124 for transmitting an alarm signal to the illumination unit 220 and the speaker unit 230 when an event occurs.

An FTP server is used as the image storage unit 110 in the embodiment of the present invention. The event image generated from the IP camera 210 may be a video clip image or a continuously captured still image. Unless otherwise specified, the term " image " And "image (image) ". An image or an image photographed from the IP camera is automatically transmitted to the image storage unit 110. The image monitoring unit 123 detects an event received in the image storage unit 110 to determine whether or not an intruder Can be detected.

The detection of the event image by the video monitoring unit 123 may be performed by storing the number of images last stored in the image storage unit 110 and judging that a new event has occurred when the number of images is increased, In this case, the IP camera 210 and the management unit 100 can determine whether the image is a new image by comparing the time of the image of the received event with the time of the last stored image. You need to synchronize the time. The time synchronization method can be realized by inputting the IP address of the NTP server to the IP camera 210.

When the video monitoring unit 123 determines that a new event has occurred in the video storage unit 110, the video monitoring unit 123 instructs the signal output unit 124 to output a warning sound for the speaker or warning light for the illumination unit A warning sound or warning light for the intruder is generated.

According to the present invention, the IP camera 210 transmits the image (or image) of the monitored area to the image storage unit 110, while the management unit 100 transmits the image (Or an image) to the image storage unit 110 and generates a warning sound or a warning light when the motion is detected in the image storage unit 110. Therefore, a problem of false alarm that may occur when using the motion detector as in the prior art And the effect of reducing the installation cost due to the relatively simple structure can be obtained.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made without departing from the essential characteristics of the present invention by those skilled in the art. Therefore, the embodiments disclosed in the present invention are for illustrative purposes only and are not intended to limit the scope of the present invention, and the scope of the present invention is not limited by these embodiments.

Therefore, the scope of the present invention should be construed as being covered by the following claims rather than being limited by the above embodiments, and all technical ideas within the scope of the claims should be construed as being included in the scope of the present invention.

100: video surveillance management means
110:
120:
121:
122: time synchronization unit
123:
124: Signal output section
200: external input / output means
210: IP camera
220:
230: speaker unit
240 network module

Claims (5)

An external input / output unit including a plurality of IP cameras, an illumination unit, and a speaker unit installed in a monitored area; And a video surveillance management unit operable to receive images from a plurality of IP cameras and to warn the intruders through an illumination unit or a speaker unit of the external input / output unit,
Wherein the video surveillance management means comprises:
An image storage unit which stores images from a plurality of IP cameras and is made up of an FTP server;
A state setting unit for setting a state of the video monitoring and intrusion warning system;
And a controller configured to analyze the motion in the predetermined monitoring target area among the images stored in the image storage unit by performing communication with the image storage unit, A video monitoring unit for storing the video signal in a storage unit;
And a signal output unit for outputting an alarm signal to the illumination unit and the speaker unit by an instruction of the video monitoring unit,
Wherein the surveillance target area includes at least one area designated by a mouse input of at least a part of screens input from each of a plurality of IP cameras,
When the intrusion event image is updated in the image storage unit by the video monitoring unit, it is determined that an intrusion has occurred in the monitored area, and an alarm signal is generated by the illumination unit or the speaker unit through the signal output unit,
The image monitoring unit may store the number of the intrusion event images stored last in the image storage unit and determine that a new intrusion event has occurred when the number of intrusion event images increases or store the time of the intrusion event image last stored in the image storage unit Characterized in that a plurality of IP cameras and video surveillance management means are time-synchronized, by comparing the time of the subsequent intrusion event with the time of the last stored intrusion event video, Warning system.
The method according to claim 1,
The image storage unit is an FTP server, and the plurality of IP cameras are connected to an FTP server through TCP / IP communication
Video surveillance and intrusion warning system.
3. The method of claim 2,
Wherein the illumination unit is configured to blink a plurality of different lights in a predetermined pattern when an intrusion event occurs.
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KR1020160005843A 2016-01-18 2016-01-18 Video monitoring and invasion warning system KR101796759B1 (en)

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Application Number Priority Date Filing Date Title
KR1020160005843A KR101796759B1 (en) 2016-01-18 2016-01-18 Video monitoring and invasion warning system

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KR101796759B1 true KR101796759B1 (en) 2017-11-10

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101470315B1 (en) 2014-08-11 2014-12-09 (주)엔토스정보통신 Closed-circuit television system of sensing risk by moving of object and method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101470315B1 (en) 2014-08-11 2014-12-09 (주)엔토스정보통신 Closed-circuit television system of sensing risk by moving of object and method thereof

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