KR101652856B1

KR101652856B1 - Apparatus for providing user interface screen based on control event in cctv

Info

Publication number: KR101652856B1
Application number: KR1020150186654A
Authority: KR
Inventors: 이민호; 서영란
Original assignee: 주식회사 프라비스시스템즈
Priority date: 2015-12-24
Filing date: 2015-12-24
Publication date: 2016-09-02

Abstract

A device for providing a user interface screen based on a control event in CCTV according to an embodiment of the present invention comprises: an analysis part for analyzing information on a control situation including a control event transmitted in real time for each channel; a database for storing user IDs and a scenario corresponding to the control event for each of the user IDs; a scenario extraction part for extracting a scenario corresponding to the control event from the database based on the analysis; and an image providing part for providing the image of a channel where the control event was detected, according to the extracted scenario. The information on a control situation includes: the type and occurrence time of the control event; and the number of an image block where the control event occurred among multiple image blocks constituting the image frame of the corresponding channel. If the type of the control event is fire detection, the image providing part magnifies and provides an image block where a fire occurred in a single image frame based on the number of the image block. Or, if the type of the control event is movement detection, the image providing part sequentially and chronologically provides the magnified image of an image block where movement was detected in a single image frame, around a basic image based on the number of the image block. The scenario can be configured differently for each user ID.

Description

TECHNICAL FIELD [0001] The present invention relates to an apparatus and a method for providing a user interface screen based on a control event in a CCTV,

The present application relates to a device for providing a user with a user interface screen based on a control event generated in a CCTV.

Closed-circuit television (CCTV), often called CCTV (Closed-Circuit TeleVision), is often used instead of people's roles where continuous monitoring or interception, such as in certain areas or in certain areas, is required.

Such CCTV is limited to a specific purpose or field, and is still preferred by people to perform direct surveillance, etc., and its use is limited, so that the technology development is slow and the price is also high, so there is not much use. However, recently, there has been a great increase in interest in and use of CCTVs due to an increase in crime, an increase in management demands for places where people can not reach, or where continuous surveillance is difficult, and recently, It was possible.

However, there is still a problem in that it is difficult to collect and acquire satisfactory data because the support of software / hardware for management and control is still insufficient as the range of use of CCTV or the number of individuals increases. Particularly, there is a problem that it inconveniences a user or an administrator due to uniform management and control.

Meanwhile, the monitoring system displays a user interface (hereinafter referred to as "UI") screen in response to a user's operation. The user interface screen is a monitoring screen for the user to exchange information with the CMS (Central Monitoring System), and is displayed corresponding to the user's operation. An example is a menu screen displayed when a menu key is input.

Most CMSs have a UI screen, and display a UI screen related to a user input or an operation for performing a specific function in the UI screen. The user can control the CMS through the displayed UI screen and cope with the situation.

Generally, the position and size of the UI objects included in the UI screen are defined using #define macros or hardcoded to be programmed.

Therefore, the user must use only a fixed frame user interface screen provided by the manufacturer, and it is difficult to form an active screen desired by the user for each control event.

As related prior art, Korean Patent Publication No. 2012-0050073 ('Real-time fire monitoring system using closed-circuit television camera and its method', publication date: May 18, 2012) is available.

1. Korean Laid-Open Patent Application No. 2012-0050073 ('Real-time Fire Monitoring System Using a Closed-Circuit Television Camera and Its Method', Release Date: May 18, 2012)

According to an embodiment of the present invention, there is provided a user interface screen providing apparatus based on a control event in a CCTV capable of active screen configuration desired by a user for each control event.

According to an embodiment of the present invention, an analysis unit analyzes control situation information including a control event transmitted in real time on a channel-by-channel basis. A database storing a scenario corresponding to the control event for each user ID and user ID; A scenario extracting unit for extracting a scenario corresponding to the control event from the database based on the analysis; And an image providing unit for providing an image of a channel in which the control event is detected according to the extracted scenario, wherein the control situation information includes at least one of a type of the control event, a generation time, Wherein the control unit includes a number of the image block in which the control event is generated and the image providing unit generates a fire in one image frame based on the number of the image block when the type of the control event is fire detection Or if the type of the control event is motion detection, an enlarged image of an image block in which motion is detected in one image frame based on the number of the image block is provided to the periphery of the basic image in a time- Wherein the scenario further comprises a CCTV < RTI ID = 0.0 > Document provides a user interface screen provides device control based on events.

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According to an embodiment of the present invention, an image is provided according to a scenario corresponding to a specific control event included in the control situation information transmitted in real time on a channel-by-channel basis, thereby constituting an active screen desired by the user for each control event, You can contribute.

1 is a configuration diagram of a user interface screen providing apparatus based on a control event according to an embodiment of the present invention.
2 is an exemplary diagram of control situation information according to an embodiment of the present invention.
FIG. 3 shows blocks constituting one video frame according to an embodiment of the present invention.
4A to 4B show a user interface screen according to a scenario for each control event.
5 is a flowchart illustrating a process of generating a user interface screen and a control scenario according to an embodiment of the present invention.
6 is a diagram showing a basic configuration of a user interface screen according to an embodiment of the present invention.
7 is a flowchart illustrating a user interface screen provision based on a control event according to an embodiment of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. However, the embodiments of the present invention can be modified into various other forms, and the scope of the present invention is not limited to the embodiments described below. The shape and the size of the elements in the drawings may be exaggerated for clarity and the same elements are denoted by the same reference numerals in the drawings.

1 is a block diagram of a user interface screen providing apparatus 100 based on a control event according to an embodiment of the present invention. The user interface screen providing apparatus 200 includes an analyzing unit 110, a scenario extracting unit 120, An image providing unit 130 and a scenario storing DB 140. An image provided by the user interface screen providing apparatus 200 can be displayed through the display device 200. [

FIG. 2 is a view illustrating control information according to an exemplary embodiment of the present invention. FIG. 3 is a block diagram of a video frame according to an exemplary embodiment of the present invention. Referring to FIG.

Specifically, referring to FIG. 1, the analyzer 110 receives control status information from outside in real time for each channel, and analyzes the transmitted control status information.

Here, the control situation information means information of a video source, and may be information including, for example, a channel number, a type of control event, a generation time, and a generation position as shown in FIG.

The channel number indicates the channel on which the image source is provided. The type of the control event is, for example, an event such as whether a fire has occurred or a motion has been detected. The occurrence time is the occurrence time of the above- And the generation position is an area (block) in which a specific control event occurs in an image frame transmitted through the corresponding channel.

That is, as shown in FIG. 3, one image frame can be divided into a plurality of areas (block 1 to block 16). The above-mentioned occurrence position is a block in which a specific control event is generated among a plurality of areas it means. The occurrence position may be one block or a plurality of blocks.

On the other hand, the scenario extracting unit 120 can extract scenarios corresponding to the specific control events included in the control situation information by referring to the scenario storage DB 140 based on the analysis. Here, the 'scenario' means, in the case where a certain control event is generated, how the display device 200 is to be displayed. This will be described in detail with reference to Figs. 4A to 4B.

4A and 4B illustrate a user interface screen according to a scenario for each control event event. FIG. 4A illustrates a case in which the control event is a fire detection event, and FIG. 4B illustrates a scenario displayed when the control event is a motion detection event. It is.

When the type of the control event of the control situation information (see FIG. 3) is a fire detection event, the scenario extracting unit 120 refers to the scenario storage DB 140 to generate a scenario corresponding to the specific control event included in the control situation information Can be extracted. The extracted scenario may be to enlarge the image block 420 in which a specific control event (fire 411) is generated from the basic image 410 as shown in FIG. 4A, and to display the enlarged image block 420 around the basic image 410.

Similarly, when the type of the control event of the control situation information (see FIG. 3) is the motion detection event, the scenario extracting unit 120 refers to the scenario storage DB 140 to correspond to the specific control event included in the control situation information The scenario can be extracted. 4B, when the motion of the object 431 is detected from the basic image 430, the extracted scenarios are enlarged images 440 to 460 of the motion-detected image block to the periphery of the basic image 430 (In a constant cycle) according to time flow.

Then, the video data providing unit 130 may provide an image of a channel on which a specific control event is detected to the display device 200 according to the extracted scenario, As shown, an image can be displayed for each scenario of the control event.

The scenario storage DB 140 may store scenarios corresponding to the above-mentioned control events by user ID and user ID. That is, it means that the scenario can be configured differently based on the user identifier (ID), which can meet the needs of various users.

FIG. 5 is a flowchart illustrating a process of generating a user interface screen and a control scenario according to an embodiment of the present invention, and FIG. 6 is a diagram illustrating a basic configuration of a user interface screen according to an embodiment of the present invention .

As shown in FIG. 5, the user can configure the basic screen by arranging the user interface components, and then store the basic screen (S501).

6, the user interface screen displayed through the display device 200 includes various objects (constituent elements) such as an image display unit 601 and various function window display units 602 to 604. [ 606. According to an embodiment of the present invention, various types of user interface basic screens can be configured according to the convenience of the user by adjusting the position, size, and the like of the objects by the drag and drop method.

The function window display units 602 to 606 may be for displaying functions such as a pan-tilt-zooming function, a playback function, a time table, a calendar, and the like. As described above, according to the embodiment of the present invention, the user can contribute to user convenience through a screen configuration of a desired form.

Next, the user creates a control scenario corresponding to the control event for each user, and stores the control scenario in the scenario storage DB 140 (S502).

7 is a flowchart illustrating a method of providing a user interface screen based on a control event according to an embodiment of the present invention. In order to simplify the invention, The description of the parts is omitted.

First, the analysis unit 110 receives the control situation information from the outside on a channel-by-channel basis and analyzes the transmitted control situation information (S701).

Next, the scenario extracting unit 120 can extract scenarios corresponding to specific control events included in the control situation information by referring to the scenario storage DB 140 based on the analysis (S702). Here, the 'scenario' means, in the case where a certain control event occurs, how to display on the screen 200. This is as described above with reference to Figs. 4A to 4B.

Finally, the video data providing unit 130 may provide the display device 200 with an image of the channel in which the specific control event is detected according to the extracted scenario (S703). Accordingly, the display apparatus 200 can display an image for each scenario of the control event, as shown in Figs. 4A to 4B.

As described above, according to one embodiment of the present invention, by providing images in accordance with scenarios corresponding to specific control events included in the control situation information transmitted in real time on a channel-by-channel basis, an active screen configuration This is possible.

In describing the present invention, the term " part " may be embodied in a hardware component, a software component, and / or a combination of hardware components and software components. For example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), a programmable logic unit (PLU), a microprocessor, May be implemented using one or more general purpose or special purpose computers, such as any other device capable of executing and responding.

The software may also include a computer program, code, instructions, or a combination of one or more of the foregoing, configured to configure the processing device to operate as desired, ) Processing device. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The present invention is not limited to the above-described embodiments and the accompanying drawings. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be self-evident.

100: User interface screen providing device
110:
120: scenario extracting unit
130:
140: Scenario storage DB
200: display device
410, 430: Basic image
411: Fire
431: object
420, 440 to 460: enlarged image
601 to 606: UI components

Claims

An analysis unit for analyzing control situation information including control events transmitted in real time on a channel-by-channel basis;
A database storing a scenario corresponding to the control event for each user ID and user ID;
A scenario extracting unit for extracting a scenario corresponding to the control event from the database based on the analysis; And
And an image providing unit for providing an image of a channel in which the control event is detected according to the extracted scenario,
Wherein the control situation information includes a type of the control event, a generation time, and a number of the image block in which the control event is generated among a plurality of image blocks constituting the image frame of the corresponding channel,
Wherein the image providing unit enlarges and provides a fire-generated image block in one image frame based on the number of the image block when the type of the control event is a fire detection, The enlarged image of the image block in which motion is detected in one image frame based on the number of the image block is sequentially provided around the basic image according to the flow of time,
The above-described scenario is based on a control event in CCTV that can be configured differently for each user ID.

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