KR101360245B1 - The analysis system and controlling method of moving image data by a cctv monitor - Google Patents

Abstract

The present invention relates to a system and a method for analyzing an image data processing movement by a CCTV monitor bitmap for a clampdown of illegal parking and stopping, which stores a video photographed in an omnidirectional surveillance camera in a video storage folder of a storage device; extracts the X-Y coordinate of an active area and stores a stop image by dividing the active area which changes brightness of a photographing image as a process of detecting an active object in the video storage step; photographs a black and white fluoroscopy image which filters infrared rays of the active area by driving a pan-tilt to the X-Y coordinate of the active area and zooming a lens in using a tracking surveillance camera and stores in a fluoroscopy stop image storage folder of a storage device; extracts a vehicle license plate image from the fluoroscopy stop image, converts the vehicle license plate image into a text of the vehicle license plate by number recognition software, captures an image of the stop image photographed in a background area separation step, and stores in a vehicle image storage folder; outputs the photographing image and the text of the vehicle license plate when exceeding a clampdown time of illegal parking and stopping after measuring the clampdown time of illegal parking and stopping in case the image photographed in the vehicle image storage step is photographed in a surveillance zone of an illegal parking and stopping area. [Reference numerals] (AA) Intramural privacy zone; (BB,SS) First main board; (CC,RR) Second main board; (DD) Monitor; (EE,TT) Blockade bar; (FF) Intramural surveillance zone; (GG) Illegal parking and stopping surveillance zone; (HH) Local control unit; (II) Number recognition server; (JJ) Image processing server; (KK) Integrated control server; (LL) Storage device; (MM) Extramural surveillance zone; (NN) Network; (OO) Integrated crime prevention center; (PP) Reduction server; (QQ) Main server; (UU) Smartphone

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a CCTV monitoring apparatus,

Perspective image closed circuit television video communication system through infrared filter by extracting XY coordinates of active area through image processing image analysis by physical arithmetic logic operation Sweden's "AXIS" outdoor outdoor fixed dome network camera with model name P3364-VE and Japan's PENTAX's "H20Z PAIE01" and "Day &Night" function, and Japan's "KAYA""IR X-RAY VISION CCTV FILTERS" And Application No. 10-2009-0016725 'Fake image discrimination using infrared illumination and face recognition' and Japanese application prior art JP2000033080A "IRIS CODE GENERATOR AND IRIS RECOGNIZING SYSTEM" are utilized as known prior art.

The P3364-VE is equipped with the Lightfinder technology, which enables high-resolution color image capture even under ultra-low light conditions. (URL http: www.axis.com/)

PAIR zoom lens has representative products such as 'PENTAX' 'H20Z PAIE01' and has PAIR function that clearly shows the subject even in bad weather such as fog, rain, yellow dust, smog and snow.

Also, security camera system is basically equipped with Day & Night function which automatically converts to black and white for clear image at night.

The present invention utilizes "IR X-RAY VISION CCTV FILTERS" of "KAYA" of Japan as a known prior art. (URL http://www.kaya-optics.com/)

Application number 10-2009-0016725 'counterfeit image discrimination using infrared illumination and face recognition' is used as a known prior art.

Japanese application prior art JP2000033080A "IRIS CODE GENERATOR AND IRIS RECOGNIZING SYSTEM" is utilized as a known prior art.

PROBLEM TO BE SOLVED: To detect illegality and to prevent a crime by providing a picture of a photographed eye belonging to a living thing according to the biological response of a person being photographed by a stimulating means at device generating an iris code to be used for identifying individual, etc.

SOLUTION: A point light source 11 is provided at the stimulation means arousing biological response at the eye of a person to be photographed and this is constituted by a light source. a light source 12 emitting visible light (about 400 nm to 700 nm wavelength) with the light source 12 as the center. The picture of the eye is a photographed by a camera 4 and a visible light cutting glass 14 for cutting off the visible light is fixed to the lens of the camera 4. Then, The light is reflected by the surface of an iris by turning fourteen near infrared ray sources. 13. Variation of the diameter of the iris by varying the light source of light. 12. Namely, biological response aroused at the eye to the person be be photographed is measured to judge the authenticity of a picture processing means.

According to claim 1, there is provided an iris code generation apparatus for generating an iris code by coding feature points of an iris obtained from an image, the iris code generation apparatus comprising: image capturing means for capturing an image of an eye; An image of the eye photographed by the photographing means is displayed on the image of the person (creature) in accordance with the stimulation means (visible light, infrared rays) And a control means for determining whether or not the data is transmitted.

Republic of Korea Application No. 10-2009-0016725 'Counterfeit image discrimination using infrared illumination and face recognition' Japanese application prior art JP2000033080A "IRIS CODE GENERATOR AND IRIS RECOGNIZING SYSTEM"

Outdoor dome fixed dome network camera (URL http: www.axis.com/) IR X-RAY VISION CCTV FILTERS (URL http://www.kaya-optics.com/)

All-around surveillance cameras and tracking surveillance cameras are effectively interlocked and operated by a number recognition program.

In addition, the camera system for illegal parking of the intermittent car usually requires installation cost of more than 20 million won, and the overhead speed camera also requires an installation cost of 25 million won.

In addition, security camera installed in the school is not monitored in the campus, but it is integrated and operated in the integrated crime prevention center by absorbing it in the crime prevention system by the joint work of the local government and the police.

In the case of a general security camera system, it is possible to control illegal parking of a general security camera installed at about 15 million won (digital megapixel camera) at about 9 million won (41 mega pixel analog camera) per one system, Allow X-Ray Perspective object tracking to be added at the construction cost level.

In addition, the compatibility and the construction cost are minimized through the integrated control server that integrates the analog camera and the digital camera installed outside the campus.

Video captured by the school surveillance cameras can be selectively transmitted to the integrated security center through the network dual server.

The recognized license plates are text documented and the still images of high quality (high capacity compressed file) are stored in the local data storage section and can be transferred to the integrated crime prevention center if necessary. The moving image is transmitted to the integrated crime prevention center with low quality And high quality (high-capacity extruded files) can be received as needed for traffic problems.

Network It transmits images to a smart phone (laptop) for a limited time only when physically separated from the internal network through the server.

It is a security system that effectively utilizes a surveillance camera with CCTV surveillance camera equipped with IR X-RAY VISION CCTV FILTERS

In the present invention, it is a crime prevention system that photographs images of a back surface obscured by fog, eyes, sunglasses, hats, mosquito nets, automobile tinting films, etc. and effectively applies them to crime prevention systems.

The face coordinates of the pupil are accurately extracted through the infrared ray for the human recognized region and then the face shape is analyzed and stored by the face recognition system. In the case of the image hidden by the hat, sunglasses, mask, etc., the image filtered by the infrared filter is separately stored And images captured by screen capture are additionally stored to establish an effective crime tracking system.

It detects the pupil position of the person using infrared rays and performs facial recognition and object tracking using the reference point. The face of the obstacle is photographed in the mask, the glasses, the sunglasses, the hat, the inside of the tinting vehicle, We will solve the following problems related to school zoning integrated security system with crackdown on illegal parking regulations and security.

First, monitoring surveillance cameras in the campus including the surveillance cameras installed indoors cause problems of privacy invasion.

Second, when replacing the existing analog surveillance cameras with digital surveillance cameras (performance improvement projects), compatibility problems arise.

Third, when the mega-pixel high-capacity image data is transmitted to the integrated control center, the traffic overload problem occurs, and the receiving server of the integrated control center also has a large capacity, resulting in a rapid increase in facility cost and slow processing speed.

Fourth, surveillance cameras for security and illegal parking cameras should be installed separately.

In the event of a fifth event (such as a fire), it is possible to send an image of a surveillance camera to a mobile phone, but it could not be commercialized due to hacking and security problems.

(CCTV) which extracts the XY coordinates of the active area through the image processing of the image processing by the physical arithmetic logic operation and extracts the perspective image through the infrared filter by analyzing the panoramic image captured by the image captured from two or more cameras, In the image communication system, a background image and a differential image between the background image and the current image are generated through a background region separation step, a color still image shooting storage step, The object image is created and the outline detection and skeletonization images are created through the image filtering method and the object boundary cleanup is performed to generate the corrected image. Implement a security system.

Also, an image of an analog / digital surveillance camera is processed through an integrated control server including an image processing server driven by one integrated agent program and two servers of number recognition server, and image data recognized by the number recognition server is processed Processing and local data storage, and uploads backup data to the integrated security center in the middle of the night when the traffic load decreases.

All programs are operated by the Windows operating system. As the system is driven by the software method in the Windows operating system instead of the hardware method like the embedded system, the system is added according to the addition of the system (analog surveillance camera, digital surveillance camera, illegal parking control system) It is an integrated control server which can realize various functions at the level of construction cost of general security camera because additional hardware cost is not required.

By using the surveillance camera with infrared filter effectively, it recognizes the hidden face and implements the improved CCTV security system.

The integrated control server including the dual board for realizing various functions such as the integrated operation of analog camera and digital camera, the illegal parking of the illegally parked cars, Configuration becomes possible.

In addition, the security camera in the school is divided into the internal network and the external network through the network dual server, and the integrated security center can control only the security cameras allowed in the campus. The internal network is physically blocked and secure, and is particularly secure through temporary physical connection and blocking to prevent information leakage.

Although it is possible to transmit high-resolution and high-capacity video data shot from a megapixel camera to an integrated security center through a fiber-optic cable lease line, the amount of data received at the integrated security center increases, And the integrated security center receives only the video necessary for monitoring and receives the high-capacity video data only when necessary, thereby reducing the traffic burden as a whole.

The images of the surveillance cameras installed in the schools are classified by the network dual servers and are integrated into the security center. In the event that the network is physically duplexed and the event is triggered by the fire receiver, the captured images are physically designated in a dual state When an illegal parking vehicle is detected among the security images taken by a mobile phone and a megapixel surveillance camera, the car license plate is digitized by using a number recognition program to simultaneously display images of the illegally parked car, It is possible to control illegal parking cars.

CCTV crime prevention system that captures and uses images obscured by fog, snow, rain, sunglasses, hats, mask, automobile tinting film, etc., realizes effective crime prevention system.

1 is a system block diagram of the present invention
2 is a cross-sectional view of an embodiment of the present invention,
3 is a cross-sectional view of an embodiment of the present invention,

(Known prior art)

IRX-RAY VISION CCTV FILTERS "of KAYA's" H20Z PAIE01 "and" Day & Night "functions of P3364-VE and PENTAX of Japan," AXIS " And Patent Application No. 10-2009-0016725 'False image discrimination using infrared illumination and face recognition' and JP2000033080A 'IRIS CODE GENERATOR AND IRIS RECOGNIZING SYSTEM' filed in Japan are used as known prior arts.

(Basic components)

A dual camera, a tracking surveillance camera, an infrared light emitter, an image capture, a number recognition server, an image processing server, an integrated control server, a regulatory server, and a network dual server.

(Detailed description of components)

The omnidirectional surveillance camera is composed of two cameras with a 90 ° angle of view in a single housing, and takes a full 180 ° angle of view.

Referring to FIG. 2, the dual camera includes an analog color camera having an analog color camera and an infrared filter added to one housing, and a normal color image and a monochrome perspective image are simultaneously monitored and stored for one subject photographed image.

The tracking surveillance camera is a tracking surveillance camera including an infrared ray filter motor for driving an infrared ray filter to a tracking surveillance camera including a pan / tilt zoom lens.

In one embodiment, the tracking surveillance camera includes a tracking surveillance camera (speed dome camera) including a pan / tilt zoom lens and an infrared ray filter motor for driving the infrared ray filter to drive the pan / tilt in XY coordinates of the tracking subject, Tracking surveillance camera), and then zooms in. After capturing a still image, it is a tracking surveillance camera that drives an infrared filter motor to capture infrared-filtered black and white perspective still images.

Infrared light emitter is an infrared light emitter which emits infrared light composed of infrared light emitting LED.

Image capturing is an image capturing process for composing panoramic images by combining images captured by two or more cameras (see FIGS. 2 and 3)

It is a number recognition server that extracts vehicle license plate images from images captured by a tracking surveillance camera and generates illegal parking vehicles images and vehicle license plate data through a number recognition program.

The image processing server is an image processing server that compresses the images captured by the camera at high capacity and low capacity.

(High-quality compressed file) is a relatively high capacity compared to a low capacity (low-quality compressed file), and a low capacity (low quality compressed file) is a high capacity (high quality compressed file) Compared with that of the conventional one.

In one embodiment, the high-capacity compressed file is a high-capacity compressed file for storing the number of frames per second and the number of pixels of the photographed original image as it is, and the low-capacity compressed file is a low- capacity compressed file for reducing the number of frames and pixels per second of the photographed original image.

A high-capacity compressed file plays a clear image of high quality, but has a relatively large amount of data, which causes a problem in that it takes up a large memory capacity during storage and slows the transmission speed when transmitting through a network.

However, since the image quality is not clear in the case of a low-capacity compressed file, transmission and data processing through the network is relatively easy because the amount of data is relatively small. Therefore, the image quality (the number of frames and the number of pixels) Numerical limitations can not be made efficiently.

The integrated control server is an integrated control server that transmits the image data to the main control server and the integrated security center main server.

The traffic jam server is a traffic jam server that sends out a fine notification via a vehicle image and license plate data generated by the number recognition server.

The network dual server includes a first main board and a second main board, and a second main board output terminal and a first main board input terminal for transmitting data from the second main board to the first main board are connected by data lines. On the contrary, the second main board input terminal and the first main board output terminal are network dual servers in which data is disconnected and data is transmitted in one direction only from the second main board to the first main board.

In other words, the transmission of the image data in only one direction maximizes security. Although the image data can be transmitted from the second main board (external network) to the first main board (internal network), the first main board (internal network) Since the data line to transmit the image data to the second main board (external network) is physically broken, even if the second main board is hacked by the hacker, the hacking is impossible to the first main board physically, so that the external leakage of the image data is impossible. It becomes

The second main board of the intra-campus network dual server receives the image data photographed in the intra-campus surveillance zone, transmits the image data to the local control unit image processing server via the breaker, and transmits the image data to the first main board. The image data photographed in the zone and the image photographed in the intra-campus surveillance zone are stored and displayed on the monitor.

The integrated security center network dual server receives image data from the second main board and transmits the image data to the first main board in one direction only and transmits the image data to the smartphone only when the breaker contact ON contact is connected.

(Detailed combination of components)

The panorama video, which is composed of the omnidirectional surveillance camera installed in the on-campus surveillance zone and the two images captured by the dual camera, is transmitted to the in-campus network dual server second motherboard.

On the intramural network, the second main board of the intra-campus network is a panorama image synthesized from an omnidirectional surveillance camera. When a moving object is photographed and a brightness change occurs in the bitmap, the brightness is tracked in XY coordinates. The surveillance camera is pan- And captures an enlarged still image of the bitmap whose luminance has changed.

In addition, when the infrared ray emitted from the infrared light emitter is reflected by the human pupil, the facial contour is set by the facial recognition program based on the distance between the pupils, and then the face is filtered by the still image and the infrared filter And transmits the still still image and the panoramic moving image to the first main board through the transmission and the breaker to the image processing server.

On the campus network, the first main board of the campus can display on the monitor a panoramic video shot within the on-campus privacy zone, a dual camera and a panoramic video shot inside the on-campus surveillance zone, and a high-capacity Without changing the number of frame pixels of the frame.

Surveillance zone, normal still image, panorama video, and illegal parking monitoring area, which are photographed by interlocking of the omnidirectional surveillance camera and the surveillance surveillance camera in the surveillance zone, When the panorama moving picture taken by the inside of the zone is received by the image processing server in the local control unit, a high capacity (without changing the number of frame pixels of the captured image) is stored in a storage device as a compressed file and a low capacity , The frame and the number of pixels of the photographed image are reduced) to be compressed into a compressed file and transmitted to the integrated control server.

The integrated control server receives the illegally parked car images and car license plate data taken from the illegal parking monitoring area zone from the number recognition server and transmits the low capacity compressed file received from the image processing server to the integrated security center main server through the network do.

Integrated Security Center The main server stores and decodes low capacity compressed files and displays them on the monitor and transmits illegal parking vehicles and car license plate data to the intermittent server, issuing and issuing a fine notice. Security Center The main server is a network dual server, And the image data is transmitted to the first main board only in one direction and the image data is transmitted to the smart phone when the breaker contact ON contact is connected. Processing motion analysis system.

In one embodiment,

A control server that controls the tracking camera with IR X-RAY VISION CCTV FILTERS technology of Japan KAYA Co., Ltd., and a control server which controls the camera of AXIS's lightfinder technology,

A background region separation step of extracting X-Y coordinates of an active area by dividing an active area in which luminance of a captured image changes, in a process of storing moving images photographed by the omnidirectional surveillance camera in a moving picture storage folder of a storage device and detecting an active object.

A color still image photographing and storing step of storing an image of an active area photographed by a tracking surveillance camera in the XY coordinate of the active area and zooming in on the lens and storing the image in the storage folder of the color still image.

Capturing the color still image and driving the infrared filter motor to store the infrared-filtered black and white perspective image in a photographing and perspective still image storage folder.

An object image obtained by removing a background image by creating a differential image between a background image and a current image through a background region separation step, a color still image shooting storage step, and a perspective still image shooting storage step, And an image correction step of generating a corrected image by performing object boundary cleanup by creating an outline detection and skeletonization image through an image filtering method.

And storing the corrected image generated through the image correction step in a corrected image storage folder of the storage device.

If the detected object of the active region is identified as a person by distinguishing it as a person, an automobile, or an object through a process of feature extraction and shape measures in the corrected image of the corrected image storing step, People who need more advanced intelligent surveillance because of the higher level of events, the event that occurs in the event of an automobile event.

An event image storage step of storing a color still image, a perspective still image, and a corrected image in an event storage folder for storing a panorama image synthesized by image capturing at the time of a human event through the event generating step.

A vehicle image storage step of extracting an image of a license plate at the time of occurrence of a car event, converting the license plate image into a license plate text character by using the number recognition software, capturing the captured image and image, and storing the image in a vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A method for controlling motion analysis of image data by using a CCTV monitoring device bitmap.

In one embodiment,

KAYA's IR X-RAY VISION CCTV FILTERS technology is applied to the control server to control the control server, the control server is switched to the "Day & Night" function because the illuminance around the night time zone is low, If you can not shoot,

In the process of storing the moving images captured by the omnidirectional surveillance camera in the moving picture storage folder of the storage device and detecting the active object, the active area in which the brightness of the shot image is changed is divided to extract the XY coordinates of the active area, The background area separation step to save to the save folder.

A step of photographing and storing a still image of a still image in which a black and white perspective image photographed with infrared rays filtered through an infrared filter is photographed and stored in a still image storage folder, using a tracking surveillance camera, a pan tilt drive in the XY coordinate of the active area,

A background image separating step and a perspective still image capturing storage step are performed to create an object image by removing a background image by creating a differential image between a background image and a current image, Outlining and skeletonization images are generated through an object boundary cleanup process to create a corrected image.

And storing the corrected image generated through the image correction step in a corrected image storage folder of the storage device.

If the detected object of the active region is identified as a person by distinguishing it as a person, an automobile, or an object through a process of feature extraction and shape measures in the corrected image of the corrected image storing step, People who need more advanced intelligent surveillance because of the higher level of events, the event that occurs in the event of an automobile event.

An event image storage step of storing a color still image, a perspective still image, and a corrected image in an event storage folder for storing a panorama image synthesized by image capturing at the time of a human event through the event generating step.

A vehicle image storage step of extracting an image of a license plate at the time of occurrence of a car event, converting the license plate image into a license plate text character by using the number recognition software, capturing the captured image and image, and storing the image in a vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A method for controlling motion analysis of image data by using a CCTV monitoring device bitmap.

In one embodiment,

It is a 180 degree omnidirectional surveillance camera with two cameras of 90 degrees angle of view in one housing.

It is a dual camera consisting of an analog perspective camera with an analog color camera and an infrared filter in one housing.

A pan / tilt and infrared filter, and a zoom-in lens.

It is an infrared light emitter composed of infrared radiation LED.

It is an image capture that composes a panorama image by composing images taken from two or more cameras.

It is a number recognition server that extracts vehicle license plates from images taken by a tracking surveillance camera and generates illegal parking vehicles images and license plate data through a number recognition program.

It is an image processing server that compresses images shot by a camera at high capacity and low capacity.

It is an integrated control server that transmits video data to the main control server and the central control server.

And sends a penalty notice through the vehicle image and license plate data generated by the number recognition server.

The network dual server is composed of a first main board and a second main board, and a second main board output terminal for transmitting data from the second main board to the first main board and a first main board input terminal are connected by a data line The second main board input terminal and the first main board output terminal are disconnected and the data is transferred only from the second main board to the first main board in one direction.

The second main board of the intra-campus network dual server receives the image data photographed in the intra-campus surveillance zone, transmits the image data to the local control unit image processing server via the breaker, and transmits the image data to the first main board. The image data photographed in the zone and the image photographed in the intra-campus surveillance zone are stored and displayed on the monitor.

The integrated security center network dual server receives image data from the second main board and transmits the image data to the first main board in one direction only, and transmits the image data to the smartphone when the breaker contact ON contact is connected.

The panorama video, which is composed of the omnidirectional surveillance camera installed in the on-campus surveillance zone and the two images captured by the dual camera, is transmitted to the in-campus network dual server second motherboard.

On the campus network, the second main board of the campus network is a panorama image synthesized from an omnidirectional surveillance camera. When a moving object is photographed and a luminance change occurs, tracking with luminance change coordinates is performed. The surveillance camera is panned and moved, When the infrared ray emitted from the infrared light emitter is photographed on the pupil of a person, the facial contour is set using the facial recognition program based on the distance of the same space, and then the normal still image and the infrared ray filter And transmits the still still image and the panoramic moving image to the first main board through the transmission and the breaker to the image processing server.

Campus Network The first main board of the dual server is to display the panorama video, ordinary still image, and perspective still image shot on the monitor and save it as a high capacity compressed file inside the campus privacy zone, the omnidirectional camera inside the campus privacy zone, do.

Surveillance zone, normal still image, panorama video, and illegal parking monitoring area, which are photographed by interlocking of the omnidirectional surveillance camera and the surveillance surveillance camera in the surveillance zone, When the image processing server in the local control unit receives the panorama moving picture photographed by the omnidirectional surveillance camera in the zone, it is stored in a storage device as a high capacity compression file and compressed into a low capacity compression file and transmitted to the integrated control server.

The integrated control server receives the illegally parked car images and car license plate data taken from the illegal parking monitoring area zone from the number recognition server and transmits the low capacity compressed file received from the image processing server to the integrated security center main server through the network do.

Integrated Security Center The main server stores and decodes low-capacity compressed files, displays them on a monitor, and sends illegal parking vehicles and vehicle license plate data to the intermittent server, issuing and issuing notices of fined money Security Center Network Dual server is a low- And the image data is transmitted to the first main board only in one direction by transmitting the compressed file image data, and the image data is transmitted to the smart phone when the breaker contact ON contact is connected. System.

In one embodiment,

It is a omnidirectional surveillance camera composed of one or more surveillance cameras composed of wide-angle wide-angle lens over 60 degrees of angle of view.

It is a dual camera consisting of an analog perspective camera with an analog color camera and an infrared filter in one housing.

It is a tracking surveillance camera that can shoot ordinary color image and infrared filtered image by attaching a pan tilt, zoom lens and motor driven infrared filter.

It is an infrared light emitter composed of infrared radiation LED.

It is an image capture that composes a panorama image by composing images taken from two or more cameras.

It is a number recognition server that extracts vehicle license plates from images taken by a tracking surveillance camera and generates illegal parking vehicles images and license plate data through a number recognition program.

It is an image processing server that compresses high-capacity and low-capacity images captured by a camera to store a high-capacity compressed file and transmits a low-capacity compressed file to the integrated control server.

It is an integrated control server that transmits video data to the main control server and the central control server.

And sends a penalty notice through the vehicle image and license plate data generated by the number recognition server.

The intra-campus network dual server comprises a first main board and a second main board, and a second main board output terminal for transmitting data from the second main board to the first main board and a first main board input terminal are connected to the data line However, the second motherboard input terminal and the first motherboard output terminal are opposite to each other, and the data is transferred from the second main board to the first main board in only one direction.

The second main board of the intra-campus network dual server receives the image data photographed in the intra-campus surveillance zone, transmits the image data to the local control unit image processing server via the breaker, and transmits the image data to the first main board. The image data photographed in the zone and the image photographed in the intra-campus surveillance zone are stored and displayed on the monitor.

The panorama video, which is composed of the omnidirectional surveillance camera installed in the on-campus surveillance zone and the two images captured by the dual camera, is transmitted to the in-campus network dual server second motherboard.

On the campus network, the second main board of the campus is a panoramic image taken from the panorama image synthesized from the omnidirectional surveillance camera. When a moving object is photographed and luminance change occurs, tracking is performed with the luminance change coordinates. The surveillance camera is panned and moved, And an infrared filter motor to transmit the infrared still-filtered still still image and moving image to the first main board through the transmission and the breaker to the image processing server.

Campus Network The first main board of the dual server is to display the panorama video, ordinary still image, and perspective still image shot on the monitor and save it as a high capacity compressed file inside the campus privacy zone, the omnidirectional camera inside the campus privacy zone, do.

Surveillance zone, normal still image, panorama video, and illegal parking monitoring area, which are photographed by interlocking of the omnidirectional surveillance camera and the surveillance surveillance camera in the surveillance zone, When the image processing server in the local control unit receives the panorama moving picture photographed by the omnidirectional surveillance camera in the zone, it is stored in a storage device as a high capacity compression file and compressed into a low capacity compression file and transmitted to the integrated control server.

The integrated control server receives the illegally parked car images and car license plate data taken from the illegal parking monitoring area zone from the number recognition server and transmits the low capacity compressed file received from the image processing server to the integrated security center main server through the network do.

The CCTV main server stores and decodes a low capacity compressed file, and displays the CCTV monitoring device on the monitor and transmits the illegally parked car image and license plate data to the intermittent server to issue a fine notification. Processing motion analysis system.

In one embodiment,

It is a omnidirectional surveillance camera composed of one or more surveillance cameras.

It is a dual camera composed of a perspective camera with a color camera and an infrared filter added in one housing.

It is a tracking surveillance camera that can shoot ordinary color image and infrared filtered image by attaching pan tilt, zoom in lens and infrared filter.

It is an infrared light emitter composed of infrared radiation LED.

It is an image processing server that stores high capacity compressed files by compressing high resolution and low capacity images taken by a camera and transmits image data to a main server of integrated security center with low capacity compressed files.

The intra-campus network dual server comprises a first main board and a second main board, and a second main board output terminal for transmitting data from the second main board to the first main board and a first main board input terminal are connected to the data line However, the second motherboard input terminal and the first motherboard output terminal are opposite to each other, and the data is transferred from the second main board to the first main board in only one direction.

The second main board of the intra-campus network dual server receives the image data photographed in the intra-campus surveillance zone, transmits the image data to the local control unit image processing server via the breaker, and transmits the image data to the first main board. The image data photographed in the zone and the image photographed in the intra-campus surveillance zone are stored and displayed on the monitor.

It transmits the videos taken by the omnidirectional surveillance camera and the dual camera installed in the on-campus surveillance zone to the on-campus network dual server second mainboard.

The second motherboard of the intramural network dual server monitors the moving object in the image from the omnidirectional surveillance camera. When the brightness change occurs, it traces with the brightness change coordinate. The surveillance camera moves the pan tilt and zooms the lens, And transmits the infrared still-filtered still still image and moving image to the first main board through the transmission and the breaker to the image processing server.

The first main board of the intramural network dual server stores the moving image, the normal still image, and the still still image photographed inside the intra-campus privacy zone, the dual camera, and the intra-campus surveillance zone zone on a monitor as a high capacity compressed file .

In the normal still image, visual still image, moving image and suburban surveillance zone photographed on the campus surveillance area zone, the still image, the still image, and the moving image captured through the interlocking of the omnidirectional surveillance camera and the surveillance surveillance camera are subjected to image processing When the server receives the data, it stores it in a storage device as a high capacity compressed file, compresses it into a low capacity compressed file, and transmits it to the integrated security center main server through the network.

The integrated security center main server stores and decodes a low capacity compressed file and displays it on a monitor, and downloads a high capacity compressed file of the image processing server when an event occurs. The CCTV monitor bitmap image data processing motion analysis system.

In one embodiment,

It is a omnidirectional surveillance camera composed of one or more surveillance cameras.

It is a tracking surveillance camera that can shoot ordinary color image and infrared filtered image by attaching pan tilt, zoom in lens and infrared filter.

It is an infrared light emitter composed of infrared radiation LED.

Compresses high-capacity and low-capacity images captured by a camera to store high-capacity compressed files in a storage device, transmits low-capacity compressed files to a centralized security center server, and automatically deletes past data when storage space is insufficient It is a video processing server.

The intra-campus network dual server comprises a first main board and a second main board, and a second main board output terminal for transmitting data from the second main board to the first main board and a first main board input terminal are connected to the data line However, the second motherboard input terminal and the first motherboard output terminal are opposite to each other, and the data is transferred from the second main board to the first main board in only one direction.

The second main board of the intra-campus network dual server receives the image data photographed in the intra-campus surveillance zone, transmits the image data to the local control unit image processing server via the breaker, and transmits the image data to the first main board. The image data photographed in the zone and the image photographed in the intra-campus surveillance zone are stored and displayed on the monitor.

And transmits the video shot by the omnidirectional surveillance camera installed in the on-campus surveillance zone to the on-campus network dual server second main board.

On the campus network, the second main board of the dual server has a function to track the change in brightness when a moving object is photographed from an image captured by the omnidirectional surveillance camera. The camera is panned and zoomed to zoom in and out to capture a still image, And transmits the still still image and the moving image to the first main board through the transmission and the breaker to the image processing server.

The first main board of the intramural network dual server stores moving picture, normal still image, and still still image captured in the omnidirectional surveillance camera and intra-campus surveillance zone inside the on-campus privacy zone on the monitor as a high capacity compressed file.

In the normal still image, visual still image, moving image and suburban surveillance zone photographed on the campus surveillance area zone, the still image, the still image, and the moving image captured through the interlocking of the omnidirectional surveillance camera and the surveillance surveillance camera are subjected to image processing When the server receives the data, it stores it in a storage device as a high capacity compressed file, compresses it into a low capacity compressed file, and transmits it to the integrated security center main server through the network.

Integrated Security Center The main server stores and decodes the low capacity compressed file and displays it on the monitor and downloads the high capacity compressed file of the image processing server when the event occurs.

Wherein the main server stores a color still image of a still image of a still image, a black and white still image as a still image of a still image, and head data according to a date and a time zone to the moving image so as to quickly search the CCTV monitor bitmap Is an image data processing motion analysis system.

In one embodiment,

Omnidirectional surveillance camera consisting of one or more surveillance cameras.

A tracking surveillance camera that can shoot ordinary still images and infrared filtered filtered still images selectively by attaching an infrared filter driven by a pan tilt, a zoom lens and a motor.

When a moving object is photographed in an image taken by the omnidirectional surveillance camera and brightness changes, it is tracked with the luminance change coordinates. The surveillance camera is moved by the pan tilt movement and the lens is zoomed in to capture a still image and the infrared ray filter motor is driven, It extracts images and extracts license plate images, generates license plate data through number recognition program, and compresses high-capacity and low-capacity movies taken by omnidirectional surveillance cameras to store high-capacity compressed files, Image processing server that transmits still image and vehicle license plate data to the integrated security center main server.

The integrated security center main server stores and decodes the low capacity compressed file image data received from the image processing server and compares the display, license plate data, and number plate vehicle license plate data on the monitor, and generates an event when they match. It is a motion analysis system of image data processing by CCTV monitoring device bitmap.

In one embodiment,

A background region separation step of extracting X-Y coordinates of an active area by dividing an active area in which luminance of a captured image changes, in a process of storing moving images photographed by the omnidirectional surveillance camera in a moving picture storage folder of a storage device and detecting an active object.

A color still image photographing and storing step of storing an image of an active area photographed by a tracking surveillance camera in the XY coordinate of the active area and zooming in on the lens and storing the image in the storage folder of the color still image.

Capturing the color still image and driving the infrared filter motor to store the infrared-filtered black and white perspective image in a photographing and perspective still image storage folder.

An object image obtained by removing a background image by creating a differential image between a background image and a current image through a background region separation step, a color still image shooting storage step, and a perspective still image shooting storage step, And an image correction step of generating a corrected image by performing object boundary cleanup by creating an outline detection and skeletonization image through an image filtering method.

And storing the corrected image generated through the image correction step in a corrected image storage folder of the storage device.

If the detected object of the active region is identified as a person by distinguishing it as a person, an automobile, or an object through a process of feature extraction and shape measures in the corrected image of the corrected image storing step, People who need more advanced intelligent surveillance because of the higher level of events, the event that occurs in the event of an automobile event.

An event image storage step of storing a color still image, a perspective still image, and a corrected image in an event storage folder for storing a panorama image synthesized by image capturing at the time of a human event through the event generating step.

A vehicle image storage step of extracting an image of a license plate at the time of occurrence of a car event, converting the license plate image into a license plate text character by using the number recognition software, capturing the captured image and image, and storing the image in a vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A motion picture analysis control method of image data processing by a CCTV monitoring device bitmap.

In one embodiment,

A background region separation step of extracting X-Y coordinates of an active area by dividing an active area in which luminance of a captured image changes, in a process of storing moving images photographed by the omnidirectional surveillance camera in a moving picture storage folder of a storage device and detecting an active object.

A color still image photographing and storing step of storing an image of an active area photographed by a tracking surveillance camera in the XY coordinate of the active area and zooming in on the lens and storing the image in the storage folder of the still image of the storage device.

Capturing the color still image and driving the infrared filter motor to store the infrared-filtered black-and-white perspective image in the photographing and storage folder of the storage device.

An image storage step of storing the panoramic image synthesized by the image capture of the color still image and the still still image in the event storage folder of the storage device.

A vehicle image storage step of extracting a vehicle license plate image from the event image, converting the license plate image into a license plate text character by using the number recognition software, capturing the captured event image and storing the captured event image in a vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A motion picture analysis control method of image data processing by a CCTV monitoring device bitmap.

In one embodiment,

A background region separation step of extracting X-Y coordinates of an active area by dividing an active area in which luminance of a captured image changes, in a process of storing moving images photographed by the omnidirectional surveillance camera in a moving picture storage folder of a storage device and detecting an active object.

A color still image photographing and storing step of storing an image of an active area photographed by a tracking surveillance camera in the XY coordinate of the active area and zooming in on the lens and storing the image in the storage folder of the still image of the storage device.

Capturing the color still image and driving the infrared filter motor to store the infrared-filtered black-and-white perspective image in the photographing and storage folder of the storage device.

An image storage step of storing the panoramic image synthesized by the image capture of the color still image and the still still image in the event storage folder of the storage device.

A vehicle image storage step of extracting a vehicle license plate image from the color stationary image, converting the license plate image into a license plate text character by using the number recognition software, capturing the captured color still image and image, and storing the image in the vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A motion picture analysis control method of image data processing by a CCTV monitoring device bitmap.

In one embodiment,

A moving image storage step of storing moving pictures taken by the omnidirectional surveillance camera in the moving picture storage folder of the storage device.

 A background region separation step of extracting an X-Y coordinate of an active area and storing a still image by dividing an active area in which a luminance of a shot image is changed by detecting an active object in a moving image of the moving image storing step;

Pan and tilt image recording and storing the infrared region filtered black-and-white perspective image of the active region in the perspective still image storage folder of the storage device by pan-tilt driving and zooming in the lens with the X-Y coordinate of the active region with the tracking surveillance camera.

A vehicle image storage step of extracting a license plate image on the stereoscopic still image and converting the license plate image into a license plate text character by using the number recognition software, capturing a still image captured in the background area separation step, and storing the image in a vehicle image storage folder.

When the position of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring zone zone, illegally parking the bicycle when the illegal driving time is exceeded after measuring the illegal parking time, A motion picture analysis control method of image data processing by a CCTV monitoring device bitmap.

In one embodiment,

An object image obtained by removing a background image by creating a differential image between a background image and a current image through a background region separation step, a color still image shooting storage step, and a perspective still image shooting storage step, Only.

Feature images such as human face, sunglasses, and glasses are extracted from the object image through feature extraction and shape measures processes that are basically installed in existing facial recognition programs. can do.

The facial difference image of the two images is generated for the face-to-face still image obtained by filtering with the color facial still image and the perspective filter captured only by the human head through the feature extraction and shape measures processes, It is possible to make a corrected correction image in which the face image is corrected by erasing the spectacle frame on the perspective face still image taken by the perspective camera.

As a result, a background image, a color face still image, a perspective face still image, and a delete correction image can be generated.

That is, as shown in FIG. 2, the image on the left side corresponds to the color face still image, the image on which the obscured color of the right sunglass is deleted is the perspective face still image, do.

In one embodiment,

A background region separation step of extracting X-Y coordinates of an active area by dividing an active area in which luminance of a captured image changes, in a process of storing moving images photographed by the omnidirectional surveillance camera in a moving picture storage folder of a storage device and detecting an active object.

A color still image photographing and storing step of storing an image of an active area photographed by a tracking surveillance camera in the XY coordinate of the active area and zooming in on the lens and storing the image in the storage folder of the still image of the storage device.

Capturing the color still image and driving the infrared filter motor to store the infrared-filtered black-and-white perspective image in the photographing and storage folder of the storage device.

An image storage step of storing the panoramic image synthesized by the image capture of the color still image and the still still image in the event storage folder of the storage device.

A vehicle image storage step of extracting a license plate image on the stereoscopic still image and converting the license plate image into a license plate text character by using the number recognition software, capturing the captured color still image and image, and storing the color still image and the captured image in the vehicle image storage folder.

And generates an event when the text number text information of the license plate matches the text number of the vehicle license plate in the vehicle image storage step.

The event is not limited to one embodiment of the present invention which may be configured in various forms such as popping up a vehicle image on a monitor or generating an event warning sound.

Claims (11)

A background region separation step of dividing an active region in which the luminance of the photographed image is changed by extracting XY coordinates of the active region by storing a moving image photographed by the omnidirectional surveillance camera in a storage device and detecting an active object;
A color still image photographing storage step of storing a color still image obtained by photographing an active area by zooming in and zooming in on a pan tilt drive and an XY coordinate of an active area with a tracking surveillance camera;
A still-still-image capturing and storing step of storing the color still image and driving the infrared filter motor to store an infrared-filtered black and white perspective still image;
The object image from which the background image is removed by creating a background image and a differential image of the current image through a background region separation step, a color still image recording storage step, and a perspective still image shooting storage step An image correction step of generating a correction image obtained by performing object boundary cleanup by creating an outlining and skeletonization image through an image filtering method;
A correction image storage step of storing the correction image generated through the image correction step in a storage device;
When the detected object in the active area is identified as a person, car, or object through the feature extraction and shape measures in the corrected image storing step, the probability of occurrence of abnormal situation is increased. An event generation step of generating a human event or a car event in the case of a car, which requires a higher level of intelligent monitoring;
An event image storing step of storing a panoramic image obtained by synthesizing a color still image, a perspective still image, and a corrected image by capturing an image when a human event occurs through the event generating step;
A vehicle image storing step of extracting a vehicle license plate image when a vehicle event occurs in the event generation step and converting the license plate image into a license plate text character using a number recognition software to capture and store the captured image and image;
And an illegal parking intermittent control step of outputting a photograph image and a license plate text character when an illegal parking time is exceeded after measuring illegal parking time when the location of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring area zone; A method for controlling motion analysis of image data by a CCTV monitoring device bitmap.
delete delete delete delete A video storing step of storing a video photographed by the omnidirectional surveillance camera in a storage device;
A background region separation storing step of extracting an XY coordinate of an active region and storing a still image by dividing an active region in which brightness of a captured image is changed by detecting an active object in the moving image storing step;
A perspective still image recording and storing step of storing a black and white perspective still image filtered by an infrared region of the active region by driving the pan tilt with the XY coordinate of the active region with a tracking surveillance camera;
A vehicle image storing step of extracting a vehicle license plate image from the perspective still image and converting the license plate image into a license plate text character using a number recognition software to store a still image captured in the background region separation step and an image captured vehicle image;
And an illegal parking intermittent control step of outputting a photograph image and a license plate text character when an illegal parking time is exceeded after measuring illegal parking time when the location of the image photographed in the vehicle image storage step is photographed in the illegal parking monitoring area zone; A method for controlling motion analysis of image data by a CCTV monitoring device bitmap.
delete delete A background region separation step of dividing an active region in which the luminance of the photographed image is changed by extracting XY coordinates of the active region by storing a moving image photographed by the omnidirectional surveillance camera in a storage device and detecting an active object;
A still image photographing storage step of storing a photographed image of the active region in the storage device by driving the pan tilt with the XY coordinate of the active region and zooming in the lens with the tracking surveillance camera;
A perspective still image photographing and storing step of photographing and storing the infrared filtered black and white perspective still image by driving an infrared filter motor after capturing the still image;
Image data processing motion analysis control method according to the CCTV monitoring device bitmap, characterized in that the event image storage step of storing a panoramic image synthesized from the still image, perspective still image to the image capture device in the storage device.
delete delete

Images