KR102198784B1 - System and Method for Providing Multi frame Image display editing technology - Google Patents

Abstract

The present invention relates to a system and a method for supporting a multi-screen editing technology capable of channel readjustment editing based on object recognition, including: a screen display unit for displaying at least one channel image data in a split screen; a screen editing unit for performing the channel readjustment editing by adding, deleting, or repositioning the channel image data displayed on at least one split screen of the screen display unit; and a backup processing unit for backing up edited image data generated as a result of screen editing in the screen editing unit. According to the system for supporting the multi-screen editing technology capable of the channel readjustment editing, an image part including a specific object is extracted from the image data recorded by a plurality of CCTV cameras to arbitrarily edit a search result screen by a user upon searching, so that a convenience is provided.

Description

System and Method for Providing Multi frame Image display editing technology that enables channel readjustment editing

The present invention relates to a multi-screen editing technology support system and method capable of channel readjustment editing, and more particularly, to a search request by specifying object information in a situation where a CCTV system storing image data including object information is constructed. The image data extracted by the image data can be displayed in at least one split screen at the same time by setting the shooting time order or the priority of a specific parameter, and at this time, the listed image data can be newly combined or unnecessary images on the multiple search screen. A channel is deleted from a multiple search screen, and an object recognition-based channel readjustment editing system and method capable of backing up the result are provided.

In general, there are two important functions of a CCTV system. It is to prevent crime and secure evidence of crime in the event of a crime.

Recently, CCTV (Closed Circuit Television) has been installed inside and outside buildings as well as alleys and roads for crime prevention, traffic information collection, and monitoring purposes. After an accident occurs, the police or administrator must check the surveillance video captured through CCTV while displaying it on the monitor in order to confirm the accident. At this time, if you do not know the exact time of occurrence, it takes a lot of time because you have to check the captured surveillance images on a monitor from start to finish.

The recent technological advancement in the CCTV field has advanced to the level where 12M pixel cameras can capture images and store/search/transmit them to a recording device. In addition, through object recognition (person/car/motorcycle/bicycle, etc.) on a 5M pixel camera, the characteristics of the object (face part extraction, gender classification, age estimation, clothes color, beard, glasses, mask, vehicle license plate) Extraction, vehicle manufacturer, vehicle color, vehicle type classification, person riding a motorcycle, person riding a bicycle, etc.) are analyzed in the video, and the metadata is transmitted to the recording device along with the video data, and the metadata along with the video to the recording device A technology for storing events and searching for events based on metadata is being used.

The prior art has evolved from a recorder to a fast search using metadata from a camera stored image of a specific channel. In this case, a search function capable of searching for an object specified as metadata in a thumbnail method may be provided.

However, you can only list a myriad of images of a specific object in the thumbnail method, and the images listed in the thumbnail method are at the level of playing the image on a single screen, and there is no function to display other images at the same time. There is a technical limitation that cannot clearly express the movement of a specific object because there is no sorting function to combine or delete them.

Existing CCTV recording technology is implemented as an independent recorder or distributed server (a system that builds an independent server for each function, such as a recording server, network server, search server, backup server, and display server). In these methods, if an image acquired from a camera is designated to be recorded on a specific channel, there is a limitation in that the video acquired from the camera is reproduced at the designated channel position even in the multiple search screen.

For example, if the video from camera 1 is selected to be saved in channel 1 of the recorder, the video is displayed on channel 1 in the multi-search screen of the recorder, and the video channel cannot be displayed on any other channel in the multi-search screen. to be. That is, the recorded video of channel 1 cannot be played by moving to channel 2 or 3 of the multiple search screen.

In addition, the basis of the existing recorder search function is that there is a limit to simultaneously displaying images recorded in the same time zone. For example, while searching for 16-segmented search images at the same time, if vehicle A passes through the front door of the apartment, vehicle A is photographed at 12:00 in the first camera image. In addition, when vehicle A is photographed at 12:05 on camera 5, and vehicle A is photographed on camera 10 at 12:10. The existing method is a thumbnail method, and three videos are listed so that they can be searched.

Therefore, the searcher has to check each video separately. When searching in the 16-segment mode, 15 channels are filled with unnecessary images while searching from 12: 00 to 12: 10, and there is an inconvenient to see while moving your eyes busy on camera images 1, 5 and 10. .

In other words, since a large number of images are simultaneously displayed on one screen as a result of the search, there is a problem that the searcher's concentration decreases, and the necessary images are missed, or fatigue is inevitably increased due to unnecessary images.

In order to improve this, through the present invention, for example, in a state of 16 division, an image captured at 12:00 is placed on channel 1, and a video from camera 5 taken at 12:05 is placed on channel 2, On the channel, the 10th camera image taken at 12:10 is placed, and the remaining unnecessary 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14 Camera images No., 15, and 16 are deleted, and the multiple search screen is readjusted into 4 divisions by 16 divisions, so that the operator can add or delete multiple search screens so that they can be re-adjusted and rearranged. Through this, it is possible to minimize the search time during search and to minimize the time and capacity to back up search images.

In addition, in a situation where the recent development of multi-channel recording apparatuses is expanding to 32/36/64/72/128 channels, etc., the technology of the present invention is further required.

KR 10-0474211 B1

The present invention is derived from this technical background, and provides convenience by extracting an image portion including a specific object from image data recorded by a plurality of CCTV cameras and allowing the user to arbitrarily edit the search result screen during search. An object of the present invention is to provide a system and method for supporting multi-screen editing technology that enables channel readjustment and editing based on object recognition.

Specifically, unnecessary video channels can be deleted from the search screen when searching, and video channels of interest can be selected, and video channels of interest can be changed from the search channel to any location regardless of the existing recording channel number, allowing the searcher to focus on video. We want to improve our search skills so that you can search.

In addition, since the image data on which a specific object to be searched is photographed can be divided according to the passage of time and checked on one screen, the video playback time can be efficiently adjusted, and images containing the desired object to be searched can be displayed in the multi-image search window. Since it is possible to back up including only necessary images by sequentially sorting and displaying them, it is possible not only to shorten the backup time, but also to prevent wasted backup capacity due to the backup of unnecessary image data.

The present invention for achieving the above object includes the following configuration.

That is, the multi-screen editing technology support system capable of channel readjustment and editing according to an embodiment of the present invention includes a screen display unit that displays at least one channel image data as a split screen, and a channel image displayed on at least one split screen of the screen display unit. And a screen editing unit for performing channel readjustment and editing by adding, deleting, or relocating data, and a backup processing unit for backing up edited image data generated as a result of screen editing by the screen editing unit.

On the other hand, the multi-screen editing technology support method capable of channel re-adjustment editing performed in a multi-screen editing technology support system including a screen display unit, a screen editing unit, and a backup processing unit, wherein the screen display unit displays at least one channel image data. Displaying as a split screen, performing channel readjustment editing by adding, deleting, or relocating channel image data displayed on at least one split screen of the screen display unit by a screen editing unit, and editing a screen in the screen editing unit by a backup processing unit And backing up the resulting edited video data.

According to the present invention, a user can arbitrarily edit a search result screen during a search by extracting an image portion containing a specific object from image data recorded by a plurality of CCTV cameras, so that object recognition-based channel readjustment editing is possible. The effect of providing a possible multi-screen editing technology support system and method is derived.

In addition, since the image data on which a specific object to be searched is photographed can be divided according to the passage of time and checked on one screen, the video playback time can be efficiently adjusted, and images containing the desired object to be searched can be displayed in the multi-image search window. Object recognition-based channel readjustment editing is possible, which not only shortens the backup time, but also prevents wasted backup capacity due to backup of unnecessary image data, as it is possible to back up including only necessary images by sequentially displaying them. A screen editing technology support system and method can be provided.

1 is a block diagram showing the configuration of a multi-screen editing technology support system capable of channel readjustment editing according to an embodiment of the present invention;
2 and 3 are exemplary diagrams for explaining a method of selecting a channel of interest by a screen editing unit of a system for supporting multi-screen editing technology according to an embodiment of the present invention;
4 and 5 are flowcharts illustrating a method of supporting a multi-screen editing technology capable of channel readjustment editing according to an embodiment of the present invention.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as generally understood by those of ordinary skill in the technical field to which the present invention belongs, unless otherwise defined in the present invention, and is excessively comprehensive. It should not be construed as a human meaning or an excessively reduced meaning.

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

1 is a block diagram showing the configuration of a multi-screen editing technology support system capable of channel readjustment editing according to an embodiment of the present invention.

The multi-screen editing technology support system 10 capable of channel readjustment and editing according to an embodiment of the present invention may allow a user to delete an unnecessary search channel or add a desired search channel from the multi-screen search window. In addition, you can change the location of the desired channel in the multiple search window, and when the channel readjustment editing is completed, images shot in different time zones for each channel are displayed at the same time or sequentially displayed for each time zone. Video can be backed up at the same time.

As shown in FIG. 1, the multi-screen editing technology support system 10 according to an embodiment includes a communication unit 110, a screen display unit 120, a screen editing unit 130, a backup processing unit 140, an image data receiving unit 150, and A search request receiving unit 160, an image data extracting unit 170, and a storage unit 180 are included.

The communication unit 110 communicates with an internal element or at least one external terminal and a server through a wired/wireless communication network. In this case, the external terminal may include a camera 20 and a user terminal 30.

Here, as the wireless Internet technology, wireless LAN (WLAN), DLNA (Digital Living Network Alliance), Wibro (Wireless Broadband: Wibro), Wimax (World Interoperability for Microwave Access: Wimax), HSDPA (High Speed Downlink Packet Access) ), High Speed Uplink Packet Access (HSUPA), IEEE 802.16, Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), Wireless Mobile Broadband Service (WMBS), etc. In addition, the communication unit 110 transmits and receives data according to at least one wireless Internet technology in a range including Internet technologies not listed above.

In addition, short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and Near Field Communication (NFC). , Ultra Sound Communication (USC), Visible Light Communication (VLC), Wi-Fi, Wi-Fi Direct, and the like may be included. In addition, wired communication technologies may include power line communication (PLC), USB communication, Ethernet, serial communication, optical/coaxial cables, and the like.

The communication method supported by the communication unit 110 is not limited, and a short-range wireless communication method between devices as well as a communication method using a communication network (for example, a mobile communication network, wired Internet, wireless Internet, broadcasting network) that the network may include. Data transmission and reception can be performed.

Here, the network is one of networks such as PAN (personal area network), LAN (local area network), CAN (campus area network), MAN (metropolitan area network), WAN (wide area network), BBN (broadband network), and the Internet. It may include one or more of any network.

In addition, the network may include any one or more of a network topology including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree, or a hierarchical network, but is not limited thereto. Does not.

The screen display unit 120 arranges the image data extracted as a result of the search by the image data extraction unit 170 in the order of photographing time, and displays at least one divided screen.

The screen display unit 120 uses a user interface and/or a graphic user interface stored in the storage unit 180 under the control of a control unit that controls the overall operation of the multi-screen editing technology support system 10, using various menu screens, etc. Content can be displayed.

Here, the content displayed on the screen display unit 120 includes various text or image data (including various information data) and a menu screen including data such as icons, list menus, and combo boxes. Also, the screen display unit 120 may be a touch screen.

In addition, the screen display unit 120 includes a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), and a flexible display. It may include at least one of (Flexible Display), 3D display, e-ink display, and LED (Light Emitting Diode).

In an embodiment, the screen display unit 120 may arrange the image data extracted by the image data extracting unit 170 on a desired channel among multiple search screens. In this case, the search requestor may arbitrarily arrange search images or automatically arrange them based on the recorded time. In addition, the screen display unit 120 may simultaneously display images captured in different time zones for each channel or sequentially display images for each time zone. The screen display unit 120 may reproduce a multiple search result screen.

The screen editing unit 130 performs channel readjustment editing by adding, deleting, or relocating channel image data displayed on at least one split screen of the screen display unit 120.

In one aspect, the screen editing unit 130 includes an image adding unit 132, an image deleting unit 134, a scaling unit 136, and a rearranging unit 138.

2 and 3 are exemplary diagrams for explaining a method for selecting a channel of interest by a screen editing unit of a system for supporting multi-screen editing technology according to an embodiment of the present invention.

In one aspect, the screen editing unit 130 selects the channel image data of interest in a drag-and-drop method in a state in which at least one channel image data is displayed as a split screen as shown in FIG. Screen editing of the channel of interest image data can be performed.

The screen editing unit 130 selects a video channel of interest while a multiple search screen of 3 or more channels is being played on the screen display unit 120, adds a new channel image, rearranges the order, or selects unnecessary video channels on the screen display unit ( 120) can be excluded from the multiple search screen.

The image adding unit 132 adds new channel image data of a video channel of interest to at least one split screen of multiple screens displayed on the screen display unit 120.

In addition, the image deletion unit 134 may delete channel image data played on at least one split screen of the multiple screens displayed on the screen display unit 120. For example, the image deletion unit 134 may delete channel image data of an image channel other than selected as a video channel of interest from multiple screens displayed on the screen display unit 120.

As shown in FIG. 2, the screen editing unit 130 displays at least one or more channel image data as a split screen through a signal input device such as a mouse or an electronic pen, a touch screen, a motion (body) detection sensor input, a voice recognition sensor, etc. You can select a channel of interest video.

Further, in another aspect of the present invention, the screen editing unit 130 outputs at least one channel image data list as shown in FIG. 3, selects at least one channel image data of interest from the at least one channel image data list, and Screen editing of the channel image data of interest may be performed.

As shown in FIG. 3, the screen editing unit 130 may select a channel image of interest while outputting at least one channel image data list while displaying at least one channel image data on a split screen. The channel image data list may include recording time information, camera location information, and channel information.

In addition, the screen editing unit 130 may select a channel of interest by displaying a thumbnail list, which is a part of the channel screen, on the channel image data list while at least one channel image data is displayed on the screen display unit 120 as a split screen.

In an embodiment, the entire channel image data list window may be fixedly displayed at a predetermined position on the multiple search screen. In addition, the rearrangement unit 138 of the screen editing unit 130 may drag and drop the selected image data of the channel of interest to be disposed at a location desired by the user.

The screen editing unit 130 may automatically designate a screen arrangement order on a split screen according to an order selected as a channel of interest. In addition, when selecting a channel of interest, the rearrangement unit 138 may manually receive screen arrangement information.

The screen display unit 120 rearranges the multiple search screens according to the contents of the screen edits in the screen editing unit 130. Channel images that are not selected as a channel of interest are excluded from the multiple search screen, and the number of split screens for multiple search is adjusted according to the number of selected channel image data for the selected channel of interest and displayed on the screen.

For example, if the entire multi-search screen is 64 channels, and the image data selected as the channel of interest is 16 channels, the screen display unit 120 reduces the multi-search split screen to 16 channels and enlarges the screen size of each channel for playback. can do.

The scaling unit 136 of the screen editing unit 130 adjusts the scale of channel image data played on at least one split screen of the multiple screens displayed on the screen display unit 120. That is, the screen display unit 120 may display a screen including the channel image data enlarged or reduced by the scaling unit 136.

According to another aspect of the present invention, the screen editing unit 130 receives channel information for at least one channel image data and a running time setting value, thereby selecting at least one channel of interest image data, and receiving the selected channel image data of interest. You can also perform screen editing.

The backup processing unit 140 may generate the edited image data generated as a result of screen editing by the screen editing unit 130 as a single file and back it up to the storage unit 180 or a physically separated storage device. That is, by generating and backing up multi-channel video data as one backup data, an effect of reducing the amount of backup data is derived.

That is, when the channel readjustment and editing in the screen editing unit 130 is completed, the screen display unit 120 simultaneously displays images captured in different time zones for each channel or sequentially displays each time zone,

The backup processing unit 140 may back up channel image data displayed in the multiple search windows displayed on the screen display unit 120 for each channel, or simultaneously back up all images in the multiple search windows.

That is, in one embodiment, the backup processor 140 may simultaneously back up multiple search screens or back up for each channel. In addition, the backup processing unit 140 may store the channel-of-interest image selected by the screen editing unit 130 alone or may store multi-channel image data displayed on the screen display unit 120 including a plurality of channel-of-interest images.

The image data receiving unit 150 receives image data photographed from the camera 20, the first CCTV, the second CCTV, ... through the communication unit 110, and stores the image data in the storage unit 180.

The storage unit 180 is a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (eg, SD or XD memory, etc.) , Magnetic memory, magnetic disk, optical disk, RAM (Random Access Memory: RAM), SRAM (Static Random Access Memory), ROM (Read-Only Memory: ROM), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) may include at least one storage medium.

In an embodiment, the storage unit 180 stores image data received by the image data receiving unit 150.

The search request receiving unit 160 receives a screen search request including object information from a search requester. In one embodiment, the search request receiving unit 160 may receive a screen search request through a user interface provided in the terminal itself equipped with the search request receiving unit 160 of the multi-screen editing technology support system 10.

In another embodiment, the search request receiving unit 160 may receive a screen search request from the user terminal 30 through the communication unit 110 performing network communication.

In an embodiment, the screen search request may include date and time information or event information. The search requestor may search for multiple screens captured during a specific period or may search for multiple screens based on a specific event. In addition, the search requestor may request a search based on the photographing time of the stored image data by designating a search date range.

Accordingly, information on a specific person or vehicle is identified as metadata and image data including a specific person or vehicle photographed in different time periods is provided as a search result. It becomes possible to grasp at a glance.

The user terminal 30 is implemented as a terminal device possessed or operated by a search requester. For example, the user terminal 30 includes a smart phone, a portable terminal, a mobile terminal, a foldable terminal, a personal digital assistant (PDA), and a PMP. (Portable Multimedia Player) terminal, telematics terminal, navigation terminal, personal computer, notebook computer, slate PC, tablet PC, ultrabook, wearable Device (Wearable Device, for example, Smartwatch, Smart Glass, HMD (Head Mounted Display), etc.), Wibro terminal, IPTV (Internet Protocol Television) terminal, Smart TV , Digital broadcasting terminals, AVN (Audio Video Navigation) terminals, A/V (Audio/Video) systems, flexible terminals, digital signage devices, and the like.

The image data extracting unit 170 extracts at least one image data according to a search request received by the search request receiving unit 160 from image data captured by the plurality of cameras 20.

The image data extracting unit 170 may receive temporal information or event information desired to be searched from a user, and extract image data photographed during a specific period, or may extract image data including a specific event.

At this time, the image data extracting unit 170 may receive a running time setting value and extract image data for a certain amount of time from among the channel images of interest that the search requestor wants to search. For example, the running time setting value can be set in seconds, minutes, hours, days, etc.

4 and 5 are flowcharts of a method of supporting a multi-screen editing technology capable of channel readjustment editing according to an embodiment of the present invention.

As shown in FIG. 4, a method of supporting a multi-screen editing technology capable of channel readjustment editing performed in a multi-screen editing technology support system capable of channel readjustment and edit including a screen display unit, a screen editing unit, and a backup processing unit according to an embodiment is first Displays at least one channel image data on a split screen (S400).

The screen display unit may display various contents such as various menu screens using a user interface and/or a graphic user interface stored in the storage unit under the control of a controller that controls the overall operation of the multi-screen editing technology support system.

In an embodiment, image data extracted as a result of a search on the screen display unit may be arranged on a desired channel among multiple search screens. In this case, the search requestor may arbitrarily arrange the search images or automatically arrange them based on the recorded time. The screen display unit reproduces the multiple search result screen.

Then, the screen editing unit performs channel readjustment editing by adding, deleting, or relocating channel image data displayed on at least one split screen of the screen display unit (S410).

In one aspect, in the performing of editing, as shown in FIG. 5, in a state in which at least one channel image data is displayed on a split screen, the channel of interest image data is selected by a drag-and-drop method, and Screen editing of the channel of interest image data may be performed (S4110).

At this time, the step of performing editing is to select a video channel of interest while a multiple search screen of 3 or more channels is being played on the screen display, add a new channel video, rearrange the order, or display unnecessary video channels on the screen display. It can be excluded from the multiple search screen.

In another aspect of the present invention, the performing of editing includes outputting at least one channel image data list, selecting at least one channel of interest image data from the at least one channel image data list, and selecting the selected channel image data of interest. You can also perform screen editing.

The editing may include outputting at least one channel image data list while at least one channel image data is displayed on a split screen to select a channel image of interest.

In the performing of editing, a channel of interest may be selected by displaying a thumbnail list, which is a part of the channel screen, in the channel image data list while at least one channel image data is displayed on a split screen on the screen display unit.

In an embodiment, the entire channel image data list window may be fixedly displayed at a predetermined position on the multiple search screen. In the step of performing editing, the selected image data of the channel of interest may be dragged and dropped, and may be arranged at a desired location by the user.

In the step of performing editing, the order of screen arrangement on the split screen may be automatically designated according to the order selected as the channel of interest. Also, when selecting a channel of interest, screen arrangement information may be manually input.

According to another aspect of the present invention, the step of performing editing includes receiving channel information and a running time setting value for at least one channel image data, so that at least one channel of interest image data is selected, and the selected channel image data of interest is received. You can also perform screen editing.

In an exemplary embodiment, in the performing of editing, the image adding unit may add new channel image data of the video channel of interest to at least one split screen of the multi-screen displayed on the screen display unit (S4120 and S4130).

In response to the deletion request (S4140), the image deletion unit may delete channel image data played on at least one split screen of the multiple screens displayed on the screen display unit 120. For example, the image deletion unit 134 may delete channel image data of a video channel other than selected as the video channel of interest from the multiple screens displayed on the screen display unit 120 (S4150).

In addition, the rearrangement unit may place the selected image data of the channel of interest in a desired position by the user by dragging and dropping it. In addition, according to a position change request (S4160), the position and arrangement order of the channel image data played in at least one split screen of the multi-screen may be rearranged (S4170).

In addition, the scaling unit performs channel re-editing by adjusting the scale of the channel image data reproduced in at least one split screen of the multi-screen (S4180).

In the step of displaying a divided screen, the multiple search screens are rearranged and displayed according to the screen edits in the screen editing unit. Channel images not selected as a channel of interest are excluded from the multiple search screen, and the number of split screens for multiple search is adjusted according to the number of selected channel image data of the selected channel of interest, and displayed on the screen.

For example, if the entire multi-search screen is 64 channels, and the image data selected as the channel of interest is 16 channels, the screen display unit can reduce the multi-search split screen to 16 channels and enlarge the screen size of each channel for playback. .

Thereafter, the backup processing unit backs up the edited image data generated as a result of screen editing in the screen editing unit (S420).

In the backing up step, the edited image data generated as a result of screen editing by the screen editing unit may be generated as a single file and backed up to a storage unit that is physically integrated with the backup processing unit or to a storage device that is physically separated. That is, by creating and backing up multi-channel video data as one backup data, an effect of reducing the amount of backup data is derived.

In addition, in the step of backing up according to an embodiment, it is possible to simultaneously back up multiple search screens, back up for each channel, and back up only selected channels among multiple search screens.

In other words, when the channel readjustment and editing are completed, images shot at different time periods for each channel are displayed at the same time or sequentially displayed for each time period, and this can be backed up for each channel, or only selected channels among the multiple search screens can be backed up. Or, you can back up all the videos in the multiple search window at the same time.

The above-described method may be implemented as an application or in the form of program instructions that may be executed through various computer components and recorded in a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc. alone or in combination.

The program instructions recorded in the computer-readable recording medium may be specially designed and constructed for the present invention, and may be known and usable to those skilled in the computer software field.

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magnetic-optical media such as floptical disks. media), and a hardware device specially configured to store and execute program instructions such as ROM, RAM, flash memory, and the like.

Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules to perform processing according to the present invention, and vice versa.

Although the above has been described with reference to embodiments, those skilled in the art will understand that various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention described in the following claims. I will be able to.

10: multi-screen editing technology support system 20: camera
30: user terminal 110: communication unit
120: screen display unit 130: screen editing unit
140: backup processing unit 150: image data receiving unit
160: search request receiving unit 170: image data extracting unit
180: storage unit

Claims (17)

A screen display unit that displays at least one channel image data on a split screen;
A screen editing unit for performing channel readjustment and editing in units of at least one split screen of multiple screens displayed on the screen display unit; And
Including; a backup processing unit for backing up the edited image data generated as a result of screen editing in the screen editing unit,
A request receiving unit for receiving a search request for a multi-screen shot during a specific period or a search request based on an event; And
An image data extracting unit for extracting image data captured for a specific period or image data including a specific event in accordance with a search request received from the request receiving unit, and extracting image data captured at different times for each channel; Contains more,
The screen editing unit,
An image adding unit for adding new channel image data to at least one split screen of a multi-screen displayed on the screen display unit, and an image for deleting channel image data played on at least one split screen of a multi-screen displayed on the screen display unit Including a deletion unit, characterized in that arranged or arranged in at least one divided screen unit of the displayed multiple screens,
The screen display unit,
A multi-screen editing technology support system capable of re-adjusting and editing channels for displaying multiple search result screens including image data photographed at different times for each channel extracted from the search result by the image data extracting unit.
delete delete The method of claim 1,
The screen editing unit,
A multi-screen editing technology support system capable of re-adjusting and editing channels, including a scaling unit that adjusts a scale of channel image data played on at least one split screen of the multiple screens displayed on the screen display unit.
The method of claim 1,
The screen editing unit,
In a state in which at least one channel image data is displayed on a split screen, the channel of interest image data is selected by a drag-and-drop method, and the selected channel image data is edited. Multi-screen editing technology support system.
The method of claim 1,
The screen editing unit,
Multi-screen editing capable of channel readjustment editing, outputting at least one channel image data list, selecting at least one channel image data of interest from at least one channel image data list, and performing screen editing of the selected channel image data of interest Technical support system.
The method of claim 1,
The screen editing unit,
When at least one channel image data is displayed on a split screen, the channel of interest image can be selected through a signal input device including at least one of a mouse, an electronic pen, a touch screen, a motion (movement) sensor input, and a voice recognition sensor. Capable, multi-screen editing technology support system capable of channel readjustment editing.
The method according to any one of claims 5 to 7,
The screen display unit,
A multi-screen editing technology support system capable of re-adjusting and editing channels for displaying a screen by adjusting the number of split screens for multiple search according to the number of image data of the selected channel of interest.
In the multi-screen editing technology support method capable of channel re-adjustment editing performed in a multi-screen editing technology support system capable of channel readjustment editing including a screen display unit, a screen editing unit, and a backup processing unit,
Displaying at least one channel image data on a split screen by a screen display unit;
Performing channel readjustment editing in units of at least one split screen of multiple screens displayed in the step of displaying the split screen by a screen editing unit; And
Including, a backup processing unit backing up the edited image data generated as a result of screen editing in the screen editing unit,
Receiving, by the request receiving unit, a search request for a multi-screen shot during a specific period or a search request based on an event; And
In the step of receiving the search request, the image data extracting unit extracts image data photographed during a specific period according to the search request received, or extracts image data including a specific event, and extracts image data photographed at different times for each channel. Extracting step; further includes,
The step of performing the editing,
Adding new channel image data to at least one split screen of the multi-screen displayed on the screen display unit, and deleting channel image data played on at least one split screen of the multi-screen displayed on the screen display unit Including the step, characterized in that arranged or arranged in at least one divided screen unit of the displayed multi-screen,
In the step of displaying the split screen,
In the step of extracting the image data, a method for supporting multi-screen editing technology capable of re-adjusting and editing a channel displaying a multiple search result screen including image data photographed at different time periods for each channel extracted as a result of the search.
delete delete The method of claim 9,
The step of performing the editing,
A method of supporting multi-screen editing technology capable of re-adjusting and editing a channel, comprising the step of adjusting a scale of channel image data reproduced on at least one split screen of a multi-screen displayed on the screen display unit.
The method of claim 9,
The step of performing the editing,
In a state in which at least one channel image data is displayed on a split screen, the channel of interest image data is selected by a drag-and-drop method, and the selected channel image data is edited. How to support multi-screen editing technology.
The method of claim 9,
The step of performing the editing,
Multi-screen editing capable of channel readjustment editing, outputting at least one channel image data list, selecting at least one channel image data of interest from at least one channel image data list, and performing screen editing of the selected channel image data of interest Technical support method.
The method of claim 9,
The step of performing the editing,
When at least one channel image data is displayed on a split screen, the channel of interest image can be selected through a signal input device including at least one of a mouse, an electronic pen, a touch screen, a motion (movement) sensor input, and a voice recognition sensor. How to support multi-screen editing technology that can be edited, channel readjusted.
The method according to any one of claims 13 to 15,
In the step of displaying the split screen,
A method of supporting multi-screen editing technology capable of re-adjusting and editing channels in which the number of multi-search split screens is adjusted and displayed according to the number of image data of the selected channel of interest.
The method of claim 9,
The backing up step,
A method of supporting multi-screen editing technology that enables channel readjustment editing, which allows you to back up each channel, back up only selected channels among multiple search screens, or back up all images in multiple search windows at the same time.

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