KR101312539B1 - Method of displaying a cctv image and system for performing the method - Google Patents

Abstract

PURPOSE: A method of displaying a closed circuit television (CCTV) image and a system for performing the same are provided to improve penetrance of image monitoring, by displaying a radar on a map displayed in one side of a screen and displaying monitoring images of a CCTV camera scanned within the radius of a corresponding radar in sequence. CONSTITUTION: A system displays a map of the domain selected by a user. If stored reserved patrol does not exist, the system sets up the reservation patrol (S210,S212). The system sets up latitude/longitude, name, radar radius and time interval (S214). If the interlink with the schedule is checked, the system sets up and interlinks the schedule (S216,S218). If there is the stored reserved patrol, the system selects a reservation list (S220). The system displays information of a major building on the map automatically (S222). The system monitors a monitoring image in a radar display method (S224). [Reference numerals] (AA,DD) Yes; (BB,CC) No; (EE) End; (S210) Does a stored preset patrol exist?; (S212) Preset a patrol; (S214) Set up latitude/longitude, a name, a radar radius, and a time interval; (S216) Is it connected to a schedule?; (S218) Set up a schedule and make connections with the schedule; (S220) Select a preset list; (S222) Mark the information about important buildings on the map; (S224) Monitor a surveillance image in a radar display method

Description

METHOD OF DISPLAYING A CCTV IMAGE AND SYSTEM FOR PERFORMING THE METHOD}

The present invention relates to a CTV image display method and a system for performing the same. More particularly, the present invention relates to a CCTV image display method for increasing the concentration of surveillance when monitoring surveillance images transmitted from a large number of CCTV cameras. It relates to a system for doing this.

In general, as society develops, the importance of the safety of individuals and facilities in public places is increasing. In particular, countries around the world are in dire need of public safety in order to strengthen security in public places after the September 11, 2001 terrorist attacks in the United States. This effort can minimize the anxiety of major accidents or crimes through the application of CCTV cameras (CCTV) to public places, as well as increase mental stability and anticipate proactive effects. The installation rate of CCTV cameras is increasing. Such CCTV cameras are widely installed not only in public places such as banks, government offices, parking lots, but also in daily living spaces such as apartments and elevators from transportation methods such as buses and subways.

On the other hand, the viewer that displays the image taken by the CCTV camera is basically a software that processes the reverse process of the image transmission, and first receives the compressed image, restores it, plays the original image, and displays it on the installed viewer. do. When observing only a single place on a single PC, it can have a relatively simple structure because it only handles a single image. However, as the demand for displaying two or more images on a single screen increases, the use of a dedicated multi-channel viewer for this is increasing. In this case, divide the viewer screen of PC into a fixed size to configure several sub-screens such as 4, 9, 16, and choose the structure to show the images received from various places on each sub-screen. It is common to have one. Therefore, when the number of sub-screens increases, the size of the screen that can show each image is small, which may be difficult to read.

For example, a security video surveillance device such as a digital video recorder (DVR), a network camera, or a CCTV camera, or a remote video control device is networked and connected to a remote PC via the Internet. I can see it. These devices mainly accommodate multiple channels, and have the function of receiving, storing, and transmitting multiple images at the same time. In particular, in the case of surveillance monitoring equipment such as a network camera, it is usually installed in several places, and since the monitor wants to view images of several places at the same time through one viewer, a viewer program (Viewer program) for the monitoring PC ) Installed and used.

However, when several surveillance images are displayed on one screen, it is difficult to determine at a glance which CCTV surveillance images are sent from. For example, when there are dozens or hundreds of CCTV cameras operated by local governments, displaying a large number of surveillance images on one screen has a problem that the monitoring efficiency is lowered due to the lack of concentration of surveillance.

Korean Laid-Open Patent Publication No. 10-2008-0044936 (published date: May 22, 2008, Title of the Invention: Surveillance Control System with Automatic Image Pop-up Function and Control Method thereof) Korean Registered Patent No. 10-0504133 (Registration Date: July 19, 2005, Name of the Invention: Screen Control Method of Surveillance Monitor) Korean Patent Publication No. 10-2008-0026677 (published date: March 26, 2008, the title of the invention: remote video surveillance system and remote video surveillance method) Korea Patent Registration No. 10-0993729 (Registration date: November 4, 2010, the title of the invention: Operation management system for city control)

Accordingly, the technical problem of the present invention is to solve such a conventional problem, and an object of the present invention is to provide a CCTV image display method for increasing the concentration of surveillance when monitoring the surveillance images transmitted from a large number of CCTV cameras. .

Another object of the present invention is to provide a system for performing the CCTV image display method.

CCTV image display method according to an embodiment to achieve the above object of the present invention, (a) displaying a map of the area selected by the user; And (b) performing a scheduleless reservation patrol monitoring that sequentially displays surveillance images received from CCTV cameras queried within a specific region on a map in a radar display mode if checked as a scheduleless reservation patrol. .

In one embodiment, step (b) comprises: (b-1) checking whether a stored reservation patrol exists; (b-2) if it is checked that the stored reservation patrol does not exist, setting a reservation patrol; (b-3) setting latitude / longitude, name, radar radius and time interval; (b-4) checking whether the schedule is interlocked and feeding back to step (b-1) if the schedule is not interlocked with the schedule; (b-5) if it is checked that the stored reservation patrol exists, selecting a reservation list; (b-6) automatically displaying information on the main building on a map; And (b-7) displaying the surveillance image to be monitored by the radar display method.

In one embodiment, step (b-7) comprises (b-711) displaying a radar of a first radius; (b-712) sequentially displaying surveillance images on the quadrant; (b-713) if it is checked that the monitoring image monitoring corresponding to the quadrant has ended, checking whether the reservation time is over; (b-714) checking if the reservation time is over, checking whether the displayed radius is the maximum radius; And (b-715), if the displayed radius is not checked as the maximum radius, displaying the radar of the second radius larger than the first radius and then feeding back to the step (b-712).

In one embodiment, step (b-7) comprises (b-721) displaying the first radar of the reservation list; (b-722) sequentially displaying surveillance images on the quadrant; (b-723) if it is checked that the monitoring image monitoring corresponding to the quadrant is completed, checking whether the reservation time is over; (b-724) checking the end of the reservation time, checking whether another radar is present in the reservation list; And (b-725) if the presence of another radar in the reservation list is checked, it may include moving to another radar in the reservation list, displaying the radar, and then feeding back to step (b-722).

In one embodiment, the step of sequentially displaying the surveillance image on the quadrant, the step of displaying the surveillance image of the camera corresponding to the first quadrant on one side of the screen while sequentially moving the rotation bar on the first quadrant of the radar; Displaying a surveillance image of a camera corresponding to the two quadrants on one side of the screen while sequentially moving the rotation bar on the two quadrants of the radar; Displaying a surveillance image of a camera corresponding to the three quadrants on one side of the screen while sequentially moving the rotation bar on the three quadrants of the radar; And displaying a surveillance image of a camera corresponding to the four quadrants on one side of the screen while sequentially rotating the rotation bar on the four quadrants of the radar.

In one embodiment, if the check by the schedule reservation patrol, it may further comprise the step of performing automatic reservation patrol monitoring by the schedule.

In one embodiment, if checked to accept the incident, the method may further include performing a tracking mode operation of the radar display method.

In one embodiment, if checked as map setting, the method may further include setting a map.

In one embodiment, the map may be any one of a map corresponding to a 2D image, a map corresponding to a 3D image, and a map simultaneously displaying a 2D image and a 3D image.

CCTV image display system according to an embodiment to realize the other object of the present invention includes a map screen display unit, radar processing unit, surveillance image display unit and reservation patrol processing unit. The map screen display unit displays a map of the area selected by the user. The radar processor displays the radar on the map. The surveillance image display unit displays the surveillance image photographed by the CCTV camera. When the reservation patrol processing unit is checked as a scheduleless patrol, the radar display method includes monitoring images included in the radar radius displayed by the radar processing unit among surveillance images received from CCTV cameras queried within a specific area on the map. Scheduled patrol monitoring, which displays sequentially, is performed.

In one embodiment, the CCTV image display system may further include a scheduler operation unit.

In one embodiment, the radar processing unit displays a radar by extending the radius based on a fixed center, the first quadrant, two quadrants, three quadrants and four quadrants of the radar to display sequentially, the monitoring image display unit May display the surveillance image captured by the CCTV camera included in the highlighted quadrant.

In one embodiment, the radar processor displays a radar having a predetermined radius with respect to the center, and highlights the first quadrant, two quadrants, three quadrants and four quadrants of the radar in sequence, and then the center of the reservation list A radar having a predetermined radius is displayed by moving according to the first and second quadrants, three quadrants, and four quadrants of the radar. The radar image is highlighted by the CCTV camera included in the highlighted quadrant. The captured surveillance image can be displayed.

In one embodiment, the surveillance image display unit displays the surveillance image of the camera corresponding to the first quadrant on one side of the screen as the rotation bar is sequentially moved on one quadrant of the radar highlighted by the radar processor, the radar processor As the rotation bars are sequentially moved on the two quadrants of the radar highlighted by, the surveillance image of the camera corresponding to the two quadrants is displayed on one side of the screen, and the rotation bars are sequentially on the three quadrants of the radar highlighted by the radar processor. The moving image is displayed on one side of the screen as the surveillance image of the camera corresponding to the three quadrants, and as the rotation bar is sequentially moved on the four quadrants of the radar highlighted by the radar processing unit, the surveillance image of the camera corresponding to the four quadrants Can be displayed on one side of the screen.

In one embodiment, if the reservation patrol processing unit is checked that the stored reservation patrol does not exist, setting the reservation patrol to set the latitude / longitude, name, radar radius and time interval, and if the stored reservation patrol is checked Select the reservation list, control the map screen display unit to automatically display information of the main building corresponding to the selected reservation list on the map, and control the surveillance image display unit to monitor the surveillance image by the radar display method; .

In one embodiment, if the reservation patrol processing unit is checked as a reservation patrol by a schedule, it may perform automatic reservation patrol monitoring by a schedule.

In one embodiment, if the radar processor is checked to accept the incident, the radar processor may perform a tracking mode operation of the radar display method.

According to the CCTV image display method and a system for performing the same, the radar is displayed on the map displayed on one side of the screen, and the surveillance images of the CCTV cameras scanned within the radar radius are sequentially displayed to operate the local government. Even if there are hundreds or thousands of CCTV cameras, it is possible to increase the concentration of surveillance when displaying a large number of surveillance images on one screen.

1 is a block diagram illustrating a CCTV video display system according to an embodiment of the present invention.
2 is a flowchart illustrating a CCTV image display method according to an embodiment of the present invention.
3A is an image illustrating a map displayed in correspondence with a 2D image, FIG. 3B is an image illustrating a map displayed in correspondence with a 3D image, and FIG. 3C illustrates a map displayed in correspondence with 2D and 3D simultaneous views. It is an image. The user can check information about high / lower and terrain features of the terrain that are difficult to check in the 2D image in the 3D image.
4A is a conceptual diagram illustrating a radar display method of displaying a surveillance image to be monitored according to the present invention, and FIG. 4B is an image illustrating an example of a screen displaying the surveillance image to be monitored by a radar display method.
FIG. 5A is an example of a screen displaying a surveillance image by scanning a CCTV camera in one quadrant, FIG. 5B is an example of a screen displaying a surveillance image by scanning a CCTV camera in two quadrants, and FIG. 5C is a CCTV camera in a third quadrant. FIG. 5D is an example of a screen displaying a surveillance image by scanning a CCTV camera of four quadrants.
6 is an image for explaining an example of a user screen according to a tracking mode setting of a radar display method.
FIG. 7 is a flowchart for explaining an unscheduled reservation patrol step shown in FIG. 2.
8 is an image for explaining a user screen for setting a reservation patrol schedule.
9 is an image for explaining a user screen for latitude / longitude setting of the radar.
FIG. 10 is a flowchart for explaining an example of displaying a surveillance image to be monitored by the radar display method illustrated in FIG. 6.
FIG. 11 is an image for explaining an example of a user screen displaying a surveillance image to be monitored by extending a radar radius.
FIG. 12 is a flowchart for describing a step of sequentially displaying the surveillance image on the quadrant shown in FIG. 10.
FIG. 13 is a flowchart for explaining another example of displaying a surveillance image to be monitored by the radar display method illustrated in FIG. 6.
14A and 14B are images for explaining an example of a user screen according to the simultaneous viewing reservation patrol.
FIG. 15 is a flowchart for explaining the automatic reservation patrol step shown in FIG. 2.
FIG. 16 is a flowchart for describing a tracking mode operation illustrated in FIG. 2.
FIG. 17 is a flowchart for explaining a map setting step illustrated in FIG. 2.

Hereinafter, a CCTV image display method and a system for performing the same according to the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 is a block diagram illustrating a CCTV video display system 100 according to an embodiment of the present invention.

Referring to FIG. 1, the CCTV image display system 100 according to an embodiment of the present invention includes a map screen display unit 110, a radar processor 120, a surveillance image display unit 130, and a reservation patrol processor 140. Then, the CCTV server requests the management server 200 according to the mouse click, and receives the surveillance image stored in the CCTV image storage DB 300 from the management server 200 and displays it on the screen. In the present embodiment, the map screen display unit 110, the radar processing unit 120, the surveillance image display unit 130 and the reservation patrol processing unit 140 is shown to configure the CCTV image display system 100, this is for convenience of description For the sake of simplicity, it is logically divided, not hardware.

The map screen display unit 110 displays a map of the area selected by the user. In the present embodiment, the map may be any one of a map corresponding to a 2D image, a map corresponding to a 3D image, and a map simultaneously displaying a 2D image and a 3D image.

The radar processor 120 displays the radar on the map.

If the radar processing unit 120 is checked to accept the incident, the radar processing unit 120 performs the tracking mode operation of the radar display method.

The surveillance image display unit 130 displays the surveillance image photographed by the CCTV camera.

When the reservation patrol processing unit 140 is checked as a scheduled reservation patrol, the reservation patrol processing unit 140 is included within the radar radius displayed by the radar processing unit 120 among surveillance images received from CCTV cameras queried within a specific area on the map. Scheduled reservation patrol monitoring is performed to display surveillance images sequentially in a radar display method.

When the reservation patrol processing unit 140 is checked as a reservation patrol by a schedule, the reservation patrol processing unit 140 performs automatic reservation patrol monitoring by a schedule. For example, a scheduled reservation patrol may be set to be scheduled and monitored according to children's back / back school time. In addition, the scheduled patrol by the schedule may be set to be monitored by the designated interval patrol patrol through the designation of the child protection zone. In addition, the reservation patrol by the schedule may be set to virtually patrol the CCTV cameras around the child protection area when the function is activated. In addition, the reservation patrol by the schedule may be set to send automatic SMS text or MMS text when the river overflows.

If the reservation patrol processing unit 140 is checked that the stored reservation patrol does not exist, the reservation patrol is set to set the latitude / longitude, name, radar radius and time interval. The reservation patrol processing unit 140 selects a reservation list and controls the map screen display unit 110 to automatically display information on a main building corresponding to the selected reservation list when the stored reservation patrol is present. do. The reservation patrol processor 140 controls the surveillance image display unit 130 to monitor the surveillance image in a radar display mode.

In one embodiment, the radar processing unit 120 displays the radar by extending the radius of the radar based on a fixed center, the first quadrant, two quadrants, and three quadrants of the radar to display sequentially Can be. In this case, the surveillance image display unit 130 may display the surveillance image photographed by the CCTV camera included in the highlighted quadrant.

Here, the surveillance image display unit 130 displays the surveillance image of the CCTV camera corresponding to the first quadrant on one side of the screen as the rotating bar sequentially moves on one quadrant of the radar highlighted by the radar processor 120. . Subsequently, the surveillance image display unit 130 displays the surveillance image of the CCTV camera corresponding to the two quadrants on one side of the screen as the rotation bars are sequentially moved on the two quadrants of the radar highlighted by the radar processor 120. . Subsequently, the surveillance image display unit 130 displays the surveillance image of the CCTV camera corresponding to the three quadrants on one side of the screen as the rotation bars are sequentially moved on the three quadrants of the radar highlighted by the radar processor 120. . Subsequently, the surveillance image display unit 130 displays the surveillance image of the CCTV camera corresponding to the four quadrants on one side of the screen as the rotation bars are sequentially moved on the quadrants of the radar highlighted by the radar processor 120. .

In another embodiment, the radar processor 120 displays a radar having a predetermined radius with respect to a center, and highlights one quadrant, two quadrants, three quadrants, and four quadrants of the radar sequentially, and then displays the radar. By moving according to the reservation list to display a radar having a predetermined radius, it can be displayed by sequentially highlighting the first quadrant, two quadrants, three quadrants and four quadrants of the radar. In this case, the surveillance image display unit 130 may display the surveillance image photographed by the CCTV camera included in the highlighted quadrant.

The CCTV image display system according to an embodiment may further include a scheduler operation unit 150.

The CCTV image display system according to an embodiment may further include a GIS setting unit 160.

The CCTV image display system according to an embodiment may further include a user authentication module 170 for authenticating whether a legitimate user accesses.

The CCTV image display system according to an embodiment may further include a data synchronization module 180. The data synchronization module 180 synchronizes map information, CCTV camera information, and location information of the CCTV camera.

2 is a flowchart illustrating a CCTV image display method according to an embodiment of the present invention.

Referring to Figure 2, as the CCTV image display program is executed in response to the user's request (step S100), the authentication process is performed according to the user's login (step S102).

When the authenticated user logs in in step S102, a map is selected according to the selection of the authenticated user (step S104). In this case, the selected map may be a map corresponding to a 2D image (shown in FIG. 3A described later), a map corresponding to a 3D image (shown in FIG. 3B described later), and may correspond to simultaneous viewing of 2D and 3D. May be a map (shown in FIG. 3C described below).

3A is an image illustrating a map displayed in correspondence with a 2D image, FIG. 3B is an image illustrating a map displayed in correspondence with a 3D image, and FIG. 3C illustrates a map displayed in correspondence with 2D and 3D simultaneous views. It is an image.

Returning to the description of Fig. 2, it is checked whether or not a reservation patrol is not scheduled (step S110).

If it is checked in step S110 that the schedule is not scheduled, a scheduled patrol monitoring operation for displaying a surveillance image to be monitored in a radar display method without a schedule is performed (step S112).

4A is a conceptual diagram illustrating a radar display method of displaying a surveillance image to be monitored according to the present invention. 4B is an image for explaining an example of a screen displaying a surveillance image to be monitored by a radar display method. FIG. 5A is an example of a screen displaying a surveillance image by scanning a CCTV camera in one quadrant, FIG. 5B is an example of a screen displaying a surveillance image by scanning a CCTV camera in two quadrants, and FIG. 5C is a CCTV camera in a third quadrant. FIG. 5D is an example of a screen displaying a surveillance image by scanning a CCTV camera of four quadrants.

In FIG. 4A, the rotation bar, shown in the form of a bar on one quadrant, is displayed for the user to confirm the scanning speed. The rotating bar may rotate clockwise or counterclockwise with respect to the center of the circle. Accordingly, the user can check the scanning speed of the CCTV camera based on the movement of the rotating bar. The quadrant where the rotation bar is located is highlighted and displayed, thereby increasing the concentration of the monitoring image monitoring of the user.

In addition, in FIG. 4B, a plurality of display windows W1, W2, W3, W4, W5, W6, and W7 are displayed on the right side of the screen. Each of the corresponding display windows displays surveillance images corresponding to the scanned CCTV camera. In the present embodiment, seven display windows are shown, but the seven display windows are not limited. When more than seven display windows are displayed, a separate vertical scroll bar may be further displayed. Accordingly, the user can view the surveillance image by dragging the vertical scroll bar.

4A to 5D, the CCTV cameras in the first quadrant are inquired based on the center of the circle to display a surveillance image corresponding to the CCTV cameras in the first quadrant. In this embodiment, the surveillance image is not displayed because there is no CCTV camera on the first quadrant of the radar (shown in Figure 5a).

Subsequently, the CCTV cameras in the second quadrant are inquired, and the surveillance video corresponding to the CCTV cameras in the second quadrant is displayed on the screen. In this embodiment, one CCTV camera is displayed on two quadrants of the radar so that one surveillance image is displayed (shown in FIG. 5B).

Subsequently, the CCTV cameras in the third quadrant are inquired, and the surveillance video corresponding to the CCTV cameras in the third quadrant is displayed on the screen. In this embodiment, two CCTV cameras are displayed on the three quadrants of the radar so that two surveillance images are displayed (shown in FIG. 5C).

Subsequently, the CCTV cameras in the quadrants are inquired to display surveillance video corresponding to the CCTV cameras in the quadrants. In the present embodiment, one CCTV camera is inquired on four quadrants of the radar, and one surveillance image is displayed (shown in FIG. 5D).

As such, by displaying a surveillance image corresponding to the first quadrant of the radar displayed in a circular shape, and sequentially displaying the surveillance images corresponding to the second quadrant, the third quadrant, and the fourth quadrant, the user can display the currently displayed surveillance image in a certain area. It is possible to recognize whether it is a captured surveillance image more quickly.

Returning to the description of Fig. 2, it is checked in step S110 whether or not the reservation patrol is scheduled by schedule (step S120).

If it is checked in step S120 that the reservation patrol by the schedule is performed, an automatic reservation patrol monitoring operation for displaying the surveillance image to be monitored by the radar display method according to the schedule is performed (step S122).

If it is not checked by the reservation patrol by the schedule in step S120 it is checked whether or not the case is received (step S130).

In step S130, if it is checked that the incident is received (or incident received or crime occurred), the information of the main building (for example, hospital, school, police station, 119 ambulance, public office, etc.) is automatically displayed on the map and the radar radius is given as an example. The tracking mode operation of the radar display method is performed to monitor the images in the radius while increasing up to 1 km (step S132).

6 is an image for explaining an example of a user screen according to a tracking mode setting of a radar display method.

Referring to FIG. 6, a tracking path is set by a user on a map displayed in a left region of the screen. The tracking path may be set in such a manner that the user clicks the mouse at a desired position. Meanwhile, the tracking path may be set by calling a pre-stored tracking path. The culprit is generally more likely to use an easy escape route, considering the pre-criminal exploration zone and the escape route. Also, in cases where crime is frequent, the escape route of criminals is likely to be unified. Therefore, the escape route of other criminals may be stored in advance, and when the crime occurs, the previous escape route may be set as a tracking route to provide police officers with surveillance images corresponding to the escape route in real time, thereby increasing the criminal arrest rate. .

In addition, a map corresponding to the 3D image is displayed in the middle region of the screen, and surveillance images captured by the CCTV camera included in the radar radius on the tracking path are displayed in the right region of the screen. The tracking mode can be easily used to determine the escape route of the criminal.

Returning to the description of FIG. 2, it is checked whether or not the map is set if the event is not checked in step S130 (step S140).

If it is not checked in the map setting in step S140, it ends. If it is checked in the map setting in step S140, an automatic setting operation is performed (step S142).

FIG. 7 is a flowchart for explaining an unscheduled reservation patrol step shown in FIG. 2.

Referring to Fig. 7, it is checked whether or not a stored reservation patrol exists (step S210).

If it is checked in step S210 that the stored reservation patrol does not exist, the reservation patrol is set (step S212).

8 is an image for explaining a user screen for setting a reservation patrol schedule. Referring to FIG. 8, a popup window for adding a schedule is displayed to receive a user's schedule addition. The user can set the time and set the repetition through the pop-up window that is displayed. The repetition setting may be set to repeat only a specified day or continuously, and the repetition method may select one of daily, weekly, monthly, and yearly, select a day of the week, and set a repetition period. Can be. As the user sets the repetition, the set time information is displayed on the left screen of the popup window. For example, one of the set schedules may have a start time of 8:00 am and an end time of 8:59 am. In addition, one of the set schedules has a start time of 9:15 am and an end time of 9:59 am. In addition, one of the set schedules has a start time of 10:15 am and an end time of 10:59 am.

Returning to the description of FIG. 7, the latitude / longitude, the name, the radar radius, the time interval, and the like are set (step S214).

9 is an image for explaining a user screen for latitude / longitude setting of the radar. Referring to FIG. 9, as the user selects the centers of the radar by clicking a mouse on the displayed map screen, the latitude / longitude of the radar is set. In this embodiment, the order numbers are determined according to the order in which the user selects the mouse, and the latitude / longitude are set corresponding to the determined order.

Returning to the description of FIG. 7, it is checked whether or not it is linked with the schedule (step S216).

If it is checked in step S216 that it is not associated with the schedule, it feeds back to step S210.

After checking that the stored reservation patrol exists or performing step S218, the reservation list is selected (step S220).

In step S220, information on the main building corresponding to the reservation list selected in step S220 is automatically displayed on the map (step S222), and the surveillance image is displayed to be monitored by the radar display method (step S224).

FIG. 10 is a flowchart for explaining an example of displaying a surveillance image to be monitored by the radar display method illustrated in FIG. 6. 11 is an image for explaining an example of a user screen for monitoring a surveillance image by expanding a radar radius.

Referring to FIG. 10, the radar of the first radius is displayed (step S300).

The surveillance image on the quadrant is displayed sequentially (step S310).

Subsequently, it is checked whether or not the fourth quadrant ends (step S320).

If it is checked in step S320 that the four quadrants have ended, it is checked whether the reservation time has expired (step S330).

If it is checked in step S330 that the reservation time has ended, it feeds back to step S122, and if it is checked that the reservation time has not ended, it is checked whether or not the displayed radius is the maximum radius (step S340).

If the radius displayed in step S340 is checked to be the maximum radius, it feeds back to step S122, and if the displayed radius is checked to be not the maximum radius, after displaying the radar of the second radius larger than the first radius (step S350), step S310 Feedback.

FIG. 12 is a flowchart for describing a step of sequentially displaying the surveillance image on the quadrant shown in FIG. 10.

Referring to FIG. 12, the rotation bar is sequentially moved on one quadrant of the radar (step S400).

Then, it is checked whether or not a camera exists in one quadrant (step S402).

If it is checked in step S402 that the camera exists in one quadrant, the surveillance image of the camera is displayed on one side of the screen (step S404). In this case, one or more cameras may be displayed, and accordingly, one or more cameras may be displayed.

In step S402, the camera is checked to be absent on one quadrant or after performing step S404, the rotation bar is sequentially moved on two quadrants of the radar (step S406).

Then, it is checked whether or not a camera exists in the two quadrants (step S408).

If it is checked in step S408 that the camera exists in two quadrants, the monitoring image of the camera is displayed on one side of the screen (step S410). In this case, one or more cameras may be displayed, and accordingly, one or more cameras may be displayed.

After checking in step S408 that the camera does not exist on the second quadrant or performing step S410, the rotation bar is sequentially moved on the three quadrants of the radar (step S412).

Then, it is checked whether or not a camera exists in the three quadrants (step S414).

If it is checked in step S414 that the camera exists in three quadrants, the surveillance image of the camera is displayed on one side of the screen (step S416). In this case, one or more cameras may be displayed, and accordingly, one or more cameras may be displayed.

After checking in step S414 that the camera is not present in the third quadrant or performing step S416, the rotation bar is sequentially moved on the fourth quadrant of the radar (step S418).

Then, it is checked whether or not the camera exists on the quadrant (step S420).

If it is checked in step S420 that the camera exists in the quadrant, the monitoring image of the camera is displayed on one side of the screen (step S422). In this case, one or more cameras may be displayed, and accordingly, one or more cameras may be displayed.

FIG. 13 is a flowchart for explaining another example of displaying a surveillance image to be monitored by the radar display method illustrated in FIG. 6. 14A and 14B are images for explaining an example of a user screen according to the simultaneous viewing reservation patrol.

Referring to FIG. 13, the first radar of the reservation list is displayed (step S500).

Subsequently, the surveillance image on the quadrant is displayed sequentially (step S502). Since the step of sequentially displaying the surveillance image on the quadrant has been described in FIG. 5, a detailed description thereof will be omitted.

Then, it is checked whether or not the monitoring corresponding to the four quadrants has ended (step S504).

If it is checked in step S504 that the monitoring corresponding to the four quadrants has ended, it is checked whether the reservation time has expired (step S506).

If it is checked in step S506 that the reservation time has expired, it feeds back to step S122, and if it is not checked that the reservation time has expired, it is checked whether other radars in the reservation list exist (step S508).

If it is checked in step S508 that another radar of the reservation list exists, it moves to another radar of the reservation list, displays a surveillance image accordingly, and feeds back to step S502 (step S510).

FIG. 15 is a flowchart for explaining the automatic reservation patrol step shown in FIG. 2.

Referring to FIG. 15, a surveillance image is displayed to be monitored by a radar display method (step S602). In the displaying of the surveillance image to be monitored by the radar display method, the surveillance image may be displayed to be monitored in the manner described in FIG. 10, or the surveillance image may be displayed to be monitored in the manner described in FIG. 13.

After displaying the surveillance image to be monitored in the above-described radar display method, it is checked whether the schedule end time has elapsed (step S604).

If it is checked in step S604 that the schedule end time has elapsed, the monitoring operation of the surveillance image is automatically terminated (step S606).

FIG. 16 is a flowchart for describing a tracking mode operation illustrated in FIG. 2.

Referring to FIG. 16, an incident is received from an investigative agency such as a police station to track an escape route of a criminal (step S700).

Subsequently, the tracking mode is changed to the radar display method (step S702).

Then, it is checked whether or not the criminal has been arrested (step S704).

If it is checked in step S704 that the criminal is arrested, the escape route associated with the police is transmitted and received (step S706).

It is checked whether the mouse is clicked (step S708).

If it is checked in step S708 that the mouse is not clicked, it feeds back to step S706. If it is checked that the mouse is clicked, it feeds back a line of the tracking path, initializes the radar radius, and feeds back to step S704 (step S710).

If the criminal is checked as arrested in step S704, the tracked escape route of the criminal is stored (step S712).

Next, the video corresponding to the tracking path is backed up (step S714).

FIG. 17 is a flowchart for explaining a map setting step illustrated in FIG. 2.

Referring to FIG. 17, it is checked whether a camera is registered or not (step S800).

If it is checked as a camera registration request in step S800, the camera is registered on the map and ends (step S802).

If it is checked in step S800 that the camera is not registered, it is checked whether the facility registration request is requested (step S804).

If it is checked as a facility registration request in step S804, the facility information of the main building is registered and then terminated (step S806).

The reservation patrol and schedule registration request are checked (step S808).

If the reservation patrol and schedule registration request is checked in step S808, the reservation patrol and schedule are registered and then terminated (step S810).

Although described above with reference to the embodiments, those skilled in the art can be variously modified and changed within the scope of the present invention without departing from the spirit and scope of the invention described in the claims below. I can understand.

As described above, according to the present invention, the radar is displayed on the map displayed on one side of the screen and by sequentially displaying the surveillance video of the CCTV camera scanned within the radius of the radar, the CCTV camera operated by the local government Hundreds or even thousands can increase the concentration of surveillance when displaying a large number of surveillance images on one screen.

100: CCTV video display system 110: Map screen display unit
120: radar processing unit 130: surveillance image display unit
140: reservation patrol processing unit 150: scheduler operation unit
160: GIS setting unit 170: user authentication module
180: data synchronization module 200: management server
300: CCTV image storage DB

Claims (17)

(a) displaying a map of the area selected by the user; And
(b) performing a scheduleless reservation patrol monitoring that sequentially displays surveillance images received from CCTV cameras queried within a specific region on a map in a radar display mode when checked as a scheduleless reservation patrol; Step (b) is
(b-1) checking whether a stored reservation patrol exists;
(b-2) if it is checked that the stored reservation patrol does not exist, setting a reservation patrol;
(b-3) setting latitude / longitude, name, radar radius and time interval;
(b-4) checking whether the schedule is interlocked and feeding back to step (b-1) if the schedule is not interlocked with the schedule;
(b-5) if it is checked that the stored reservation patrol exists, selecting a reservation list;
(b-6) automatically displaying information on the main building on a map; And
(b-7) displaying the surveillance video to be monitored by the radar display method,
The radar display method sequentially displays the surveillance images on the quadrant to which the rotating bar belongs, while displaying the radar of a certain radius and the rotating bar moving on the quadrant of the radar, and then increases the radius of the radar to increase the radius of the radar on the quadrant of the radar. To display the surveillance video sequentially
The center of the radar is CCTV image display method characterized in that the surveillance images are displayed and then moved on the map. delete The method of claim 1, wherein step (b-7),
(b-711) displaying the radar of the first radius;
(b-712) sequentially displaying surveillance images on the quadrant;
(b-713) if it is checked that the monitoring image monitoring corresponding to the quadrant has ended, checking whether the reservation time is over;
(b-714) checking if the reservation time is over, checking whether the displayed radius is the maximum radius; And
(b-715) If the displayed radius is not checked as the maximum radius, CCTV images comprising the step of displaying a radar of a second radius larger than the first radius and then fed back to step (b-712) Display method. The method of claim 1, wherein step (b-7),
(b-721) displaying a first radar of the reservation list;
(b-722) sequentially displaying surveillance images on the quadrant;
(b-723) if it is checked that the monitoring image monitoring corresponding to the quadrant is completed, checking whether the reservation time is over;
(b-724) checking the end of the reservation time, checking whether another radar is present in the reservation list; And
(b-725) If it is checked that there is another radar in the reservation list, moving to another radar in the reservation list to display the radar and then feeding back to step (b-722) CCTV image display, characterized in that it comprises Way. The method of claim 3 or 4, wherein the step of sequentially displaying surveillance images on the quadrant
Displaying a surveillance image of a camera corresponding to the first quadrant on one side of the screen while sequentially moving the rotation bar on the first quadrant of the radar;
Displaying a surveillance image of a camera corresponding to the two quadrants on one side of the screen while sequentially moving the rotation bar on the two quadrants of the radar;
Displaying a surveillance image of a camera corresponding to the three quadrants on one side of the screen while sequentially moving the rotation bar on the three quadrants of the radar; And
CCTV image display method comprising the step of displaying the surveillance image of the camera corresponding to the four quadrants on one side of the screen while sequentially moving the rotation bar on the quadrant of the radar. The method as claimed in claim 1, further comprising: performing automatic reservation patrol monitoring according to a schedule if checked as a reservation patrol based on a schedule. The method as claimed in claim 1, further comprising: performing a tracking mode operation in a radar display mode when the incident is checked. The method as claimed in claim 1, further comprising: setting a map if the map setting is checked. The method of claim 1, wherein the map is any one of a map corresponding to a 2D image, a map corresponding to a 3D image, and a map showing both 2D and 3D images at the same time. A map screen display unit which displays a map of the area selected by the user;
A radar processor for displaying radar on the map;
Surveillance image display unit for displaying the surveillance image taken by the CCTV camera; And
When checked by a scheduled reservation patrol without a schedule, among the surveillance images received from the CCTV cameras queried in a specific region on the map to sequentially display the surveillance images included in the radar radius displayed by the radar processor in a radar display method Includes a reservation patrol processing unit for performing a scheduled reservation patrol monitoring,
The reservation patrol processing unit,
If the saved reservation patrol is checked as not present, set the reservation patrol to set latitude / longitude, name, radar radius and time interval,
If it is checked that the stored reservation patrol exists, select the reservation list, and control the map screen display unit to automatically display the information of the main building corresponding to the selected reservation list on the map,
The surveillance image display unit is controlled so that the surveillance image is monitored by the radar display method.
The radar display method sequentially displays the surveillance images on the quadrant to which the rotating bar belongs, while displaying the radar of a certain radius and the rotating bar moving on the quadrant of the radar, and then increases the radius of the radar to increase the radius of the radar on the quadrant of the radar. To display the surveillance video sequentially
The center of the radar is CCTV image display system, characterized in that the surveillance images are displayed and then moved on the map. 11. The CCTV image display system according to claim 10, further comprising a scheduler operation unit. The method of claim 10, wherein the radar processing unit
Radar is displayed by extending a radius based on a fixed center, and the first, second, third, and fourth quadrants of the radar are highlighted in order.
The surveillance image display unit CCTV image display system, characterized in that for displaying the surveillance image taken by the CCTV camera included in the highlighted quadrant. The method of claim 10, wherein the radar processing unit
A radar having a predetermined radius is displayed based on a center, and the first, second, third, and fourth quadrants of the radar are highlighted in order, and then the center is moved according to the reservation list to have a certain radius. Display, but to highlight the first quadrant, two quadrants, three quadrants and four quadrants of the radar,
The surveillance image display unit CCTV image display system, characterized in that for displaying the surveillance image taken by the CCTV camera included in the highlighted quadrant. The method of claim 12 or 13, wherein the surveillance image display unit
As the rotation bar is sequentially moved on one quadrant of the radar highlighted by the radar processor, the surveillance image of the camera corresponding to the first quadrant is displayed on one side of the screen.
As the rotation bars are sequentially moved on the two quadrants of the radar highlighted by the radar processor, the surveillance image of the camera corresponding to the two quadrants is displayed on one side of the screen.
As the rotation bar is sequentially moved on the three quadrants of the radar highlighted by the radar processor, the surveillance image of the camera corresponding to the three quadrants is displayed on one side of the screen.
CCTV image display system, characterized in that to display the surveillance image of the camera corresponding to the four quadrants on one side of the screen as the rotation bar is sequentially moved on the quadrant of the radar highlighted by the radar processing unit. delete The system of claim 10, wherein the reservation patrol processing unit performs automatic reservation patrol monitoring according to a schedule when the reservation patrol processing unit is checked as a reservation patrol based on a schedule. The CCTV image display system according to claim 10, wherein the radar processor performs a radar display mode tracking mode when the radar processing unit is checked to accept an incident.

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