KR20120084943A - System for supplying information and method thereof - Google Patents

System for supplying information and method thereof Download PDF

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Publication number
KR20120084943A
KR20120084943A KR1020110006274A KR20110006274A KR20120084943A KR 20120084943 A KR20120084943 A KR 20120084943A KR 1020110006274 A KR1020110006274 A KR 1020110006274A KR 20110006274 A KR20110006274 A KR 20110006274A KR 20120084943 A KR20120084943 A KR 20120084943A
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KR
South Korea
Prior art keywords
area
display area
users
user
input
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Application number
KR1020110006274A
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Korean (ko)
Inventor
김민철
Original Assignee
김민철
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Priority to KR1020110006274A priority Critical patent/KR20120084943A/en
Publication of KR20120084943A publication Critical patent/KR20120084943A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • G09F27/005—Signs associated with a sensor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • G09F2027/001—Comprising a presence or proximity detector

Abstract

The present invention relates to an information providing system that supports the simultaneous use of multiple users. More specifically, when using digital signage, only one person keeps occupying a large screen, thereby preventing the use of digital signage efficiently. The present invention relates to a system and method that can be solved.
To this end, an information providing system supporting simultaneous use of multiple users according to the present invention includes an interface unit, a user recognition unit, an area divider, and a display controller. The interface unit displays initial information on the display area. The user recognition unit recognizes the number of users within a predetermined range based on the display area. The area dividing unit divides the display area into areas as many as the number of recognized users. The display control unit controls to display the result information when a command is input from a user corresponding to each area.
According to this configuration, the display area is divided into areas equal to the number of users recognized by recognizing the number of users within a predetermined range based on the display area (large screen), and a command is input from a user corresponding to each divided area. When the result information is dynamically displayed on the display area, multiple users may occupy the display area at the same time when using one information providing system, thereby simultaneously providing a service to a plurality of users. There is an effect of increasing the utilization of the providing system. That is, while the existing digital signage is for a single user, by applying the present invention, multiple users can use the digital signage at the same time, thereby maximizing the utilization of the digital signage.

Figure P1020110006274

Description

Information system that supports simultaneous use by multiple users {SYSTEM FOR SUPPLYING INFORMATION AND METHOD THEREOF}

The present invention relates to an information providing system that supports the simultaneous use of multiple users. More specifically, when using digital signage, only one person keeps occupying a large screen, thereby preventing the use of digital signage efficiently. The present invention relates to a system and method that can be solved.

Due to the development of the display panel industry, in addition to the home appliance market such as TV receivers, the enterprise display market called digital information display (DID) is growing significantly. These displays are installed in various public places such as shopping malls, public institutions, subway stations, and are used to show advertisements and contents to customers and passers-by. As the contents of the contents displayed on the digital information display have been diversified and complicated, digital signage (DS) for controlling the displayed contents has emerged.

In general, digital signage is a communication tool that can induce marketing, advertising, training effects, and customer experiences of companies. It is a large-screen digital video device that provides specific information as well as broadcasting programs in public places such as airports, hotels, and hospitals. In addition, the company will comprehensively supply software and management platforms that can control the main functions of existing commercial digital information displays.

Recently developed digital signage features not only simple information and advertisement exposure, but also features such as touch pad technology and high-speed Internet, which can induce the general public to participate directly in advertisement. For example, you can touch a specific part of the advertisement screen with your finger to go to the event page, download the mobile coupon to your mobile phone, use it, or take a picture with the digital camera embedded in the medium and enter the event immediately. Equipped with a function that enables two-way communication. This means that we can experience interactive banners, information and content widgets on offline screens that we often only see in websites or PC applications.

However, when one uses digital signage, one person continues to occupy a large screen, and thus there is a problem that digital signage cannot be effectively used. In other words, the existing digital signage is for a single user, and the screen is large, but only one person can use the digital signage, so the utilization of the digital signage is poor.

It is an object of the present invention to provide a system and method that can solve the problem of not using digital signage efficiently as only one person continues to occupy a large screen when using digital signage.

In addition, an object of the present invention is to provide a system and method that can increase the utilization of digital signage by allowing multiple users to use the digital signage at the same time.

In addition, an object of the present invention is to provide a user with a more comfortable UI in consideration of the location of the user.

In order to achieve this object, an information providing system supporting simultaneous use of multiple users according to the present invention includes an interface unit, a user recognition unit, an area divider, and a display control unit. The interface unit displays initial information on the display area. The user recognition unit recognizes the number of users within a predetermined range based on the display area. The area dividing unit divides the display area into areas as many as the number of recognized users. The display control unit controls to display the result information when a command is input from a user corresponding to each area.

As described above, according to the present invention, the display area is divided into areas as many as the number of users recognized by recognizing the number of users within a predetermined range based on the display area (large screen), and corresponding to each divided area. When a command is input from a user, the resulting information is dynamically displayed in the display area, and thus, when using one information providing system, multiple users may occupy the display area at the same time, thereby simultaneously providing services to multiple users. This is possible, and there is an effect of increasing the utilization of the information providing system. That is, while the existing digital signage is for a single user, by applying the present invention, multiple users can use the digital signage at the same time, thereby maximizing the utilization of the digital signage.

Further, in the present invention, since the display area is divided to reflect the user's position so that the user can input the command on the spot without having to move the position to input the command, there is an effect of providing the user with a more convenient UI.

1 is a front view of an information providing system supporting simultaneous use of multiple users according to an embodiment of the present invention.
2 is a diagram illustrating a schematic configuration of FIG. 1.
3 is a diagram illustrating a schematic flow of an information providing method supporting simultaneous use of multiple users according to an embodiment of the present invention.
4A is a diagram illustrating the display area (large screen) of FIG. 1 divided into one display area and one input area, according to an exemplary embodiment.
FIG. 4B is a diagram illustrating a display area (large screen) of FIG. 1 divided into one display area and one input area according to another exemplary embodiment.
FIG. 4C is a diagram illustrating the display area (large screen) of FIG. 1 divided into one display area and one input area according to another exemplary embodiment.
FIG. 5A is a diagram illustrating the display area (large screen) of FIG. 1 divided into one display area and three input areas according to an exemplary embodiment.
FIG. 5B is a diagram illustrating the display area (large screen) of FIG. 1 divided into three display areas and three input areas according to another exemplary embodiment.
FIG. 6A is an exemplary view corresponding to step S320 of FIG. 3.
FIG. 6B is an exemplary view corresponding to steps S330 and S340 of FIG. 3.
FIG. 6C is an exemplary view corresponding to step S350 of FIG. 3.
FIG. 6D is an exemplary view corresponding to step S360 of FIG. 3.
FIG. 6E is an exemplary view corresponding to step S370 of FIG. 3.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, in describing the embodiments of the present invention, specific numerical values are only examples, and exaggerated numerical values may be presented for convenience and understanding of the description.

<Description of System>

1 is a diagram illustrating a front of an information providing system supporting simultaneous use of multiple users according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating a schematic configuration of FIG. 1.

1 and 2, the information providing system 100 according to the present invention is a digital information display (DID) or digital signage (DS), installed in various public places, such as shopping malls, public institutions, subway stations, users Information to the user, including the interface unit 110, the user recognition unit 120, the area divider 130, the display control unit 140, the reference storage unit 150, and the information storage unit 160. It is composed.

The interface unit 110 receives a command from a user and displays a result thereof. The interface unit 110 may be configured by one means or may be configured by an input means and a display means. In the present invention, the interface unit 110 is configured as a touch screen as shown in FIG. 1, to display initial information through the display area (large screen) A of the interface unit 110, and to receive a command from a user. The result is displayed and may be configured as a single large touch screen, or may be configured as a single touch screen by arranging a plurality of touch screens in a matrix form.

The user recognition unit 120 recognizes the number and location of users within a predetermined range based on the display area A of the interface unit 110 and can measure the proximity of a user to a specific point as in the case of a general automatic door. Infrared sensor, an ultrasonic sensor that can measure the distance to the user in front of the sensor with higher accuracy than the infrared sensor, a pressure sensor installed on the floor in front of the interface unit 110 to know the presence of the user standing at the point And the like. Alternatively, the camera may be installed on the ceiling to measure only the user's position directly in front of the display area A. The user recognition unit 120 may determine whether the user is present in an image camera or an infrared camera and images inputted from these cameras. It may also include image recognition software that can calculate the location. Although not listed above, any technical device capable of recognizing a user may be used as the user recognition unit 120. At this time, as shown in FIG. 1, a virtual line may be displayed on the floor so that the user knows his location or proximity.

The area dividing unit 130 divides the display area A into as many areas as the number of recognized users, and determines the division position of each area according to the position of the user. That is, if the number of recognized users is three, the display area A is divided into three reflecting these three positions. Then, information (content) that each user can use is displayed in each area, and the result information according to the command input for each user is displayed in each area.

The display control unit 140 controls to display the result information on the interface unit 110 when a command is input from a user corresponding to each area divided by the area dividing unit 130. Can be controlled.

If the user displays the initial information and the user is located in the virtual line displayed on the floor, the user recognizer 120 recognizes the user and displays the display area A according to the number and location of the recognized users. In this case, content displayed in each area may be differently provided by an input from a corresponding user.

The divided area includes a display area and an input area (see FIGS. 4 and 5, B and C). The display area B is an area for displaying initial information. In addition, the input area C is an area in which a command is input in relation to the initial information and provides result information according to the input. In the present invention, the display area B may be changed in size depending on the presence, number, and location of the user. For example, when there is no user, the entire display area A becomes the display area B. FIG. When there is more than one user, initial information is displayed in the display area B, and the area divider 130 reflects the number and positions of the users so that multiple users can view them in common or each user can view them separately. The size of the display area B may be reduced and the position may be adjusted. Alternatively, the predetermined information may be displayed by overlapping the input area C on the display area B without adjusting the size of the display area B. FIG. In addition, the input area C is an area where the user can view initial information and input necessary commands, and the content and UI are dynamically changed to provide result information according to the command input. The changed contents are displayed by reflecting the contents of the input area C viewed by the user. For example, when two users use the information providing system 100 at the same time, an input area C is provided separately for each user, and in each input area C, contents according to a user's command input. Is changed to provide the information (content) required for each user. The arrangement of the divided regions may vary depending on the purpose of providing information or the setting of the information provider. When the present invention is applied to a movie ticketing system, a movie advertisement or a movie trailer is displayed in the display area B, and the input area C may be divided to provide a service that allows a plurality of users to purchase or purchase tickets. have.

The reference storage unit 150 stores division criteria defined to divide the display area A differently according to the number and positions of users. According to this division criterion, the display area A can be appropriately divided and provided to the user. For example, if one user approaches the display area A, one input area C is provided, and if three users access, three input areas C are provided. In addition, since the user recognition unit 120 also recognizes the user's location, the input area C is provided to the left side when one user approaches the left side of the display area A. FIG. In addition, the reference storage unit 150 may store a criterion for arranging the display area B and the input area C differently according to the purpose of providing information or the setting of the information provider.

The information storage unit 160 stores initial information displayed in the display area A, result information according to a command input from a user, a usage history, and the like. When the information providing system 100 communicates with an external server, the information storage unit 160 and the reference storage unit 150 may be provided in the server.

As described above, the display area A is divided into regions equal to the number of users recognized by recognizing the number of users within a predetermined range based on the display area (large screen) A, and corresponding to each divided region. When a command is input from the user, the result information is dynamically displayed in the display area A, so that when using one information providing system 100, several users may occupy the display area A simultaneously. The simultaneous provision of services to multiple users is possible, and the utilization of the information providing system 100 is increased. That is, while the existing digital signage is for a single user, by applying the present invention, multiple users can use the digital signage at the same time, thereby maximizing the utilization of the digital signage. For example, one user may touch a specific part of the display area A with a finger to go to the event page to download a mobile coupon to a mobile phone, or another user may take a picture with a digital camera embedded in the medium and immediately You can apply for a variety of tasks at the same time.

In addition, in the present invention, since the display area (A) is divided to reflect the user's position so that the user can input the command on the spot without having to move the position to input the command, the effect of providing a more convenient UI to the user There is.

<Description of the method>

An information providing method for supporting simultaneous use of multiple users according to an embodiment of the present invention will be described with reference to the exemplary diagrams shown in FIGS. 4 to 6 along with the flowchart shown in FIG. do.

1. Segmentation Criteria and Initial Information Storage Steps <S310>

A division criterion defined to divide the display area (large screen) A differently according to the number and positions of users and initial information to be displayed in the display area A is stored. According to the division criteria, the display area A may be appropriately divided and provided to the user.

2. Initial information display step <S320>

Initial information stored in step S310, for example, a subway map or a movie advertisement, is displayed on the display area A of the interface unit 110 as shown in FIG. 4.

3. Recognition step and number of users <S330>

Based on the display area A, the number and location of users within a predetermined range are recognized. In this case, a virtual line is displayed on the floor in front of the display area A so that the user knows his position or proximity, and if the user is positioned within the virtual line, the virtual line is recognized.

4. Display area division step <S340>

The display area A is divided into as many areas as the number of users recognized in step S330, and the division position of each area is determined according to the position of the user.

In the present invention, the divided area includes a display area B and an input area C as shown in FIGS. 4 and 5. The display area B is an area for displaying initial information. The display area B is changed in size depending on the presence, number, and location of the user. In addition, the input area C is an area in which a command is input in relation to the initial information and provides the result information according to the input, which will be omitted since it has been described in detail in the description of the system. .

Hereinafter, the step S340 will be described with an example in which the initial information is a 'subway route map' as shown in FIG. 1.

First, as shown in (a) of FIG. 4, if the number of recognized users is one, the size of the subway map shown initially is reduced and provided to the display area B. In the drawing, the center of the display area A is shown. The input area C is provided to the left where the user is located. When the user is located on the right side as shown in FIG. 4B, the subway map is provided on the left side, and the input area C is provided on the right side. In addition, as shown in FIG. 4C, the size of the subway map shown initially is not adjusted, and the search content may be displayed by overlapping the input area C on the subway map. That is, the input area C may allow a user to view a subway map and input a command for searching for the shortest route, fare, and station information, and is provided to display the result information according to the command input.

If the number of recognized users is three, the arrangement of the divided regions may include a subway line that all users can see in common, and three input areas in which commands can be input from each user as shown in FIG. Divided by). Alternatively, as shown in (b) of FIG. 5, three users may be divided into subway lines and three input areas C in which a command can be input from each user. The division arrangement as described above is performed by reflecting the division criteria stored in the operation S310, and the division arrangement may be variously performed, but is not limited thereto.

According to the present invention, since the display area (A) is divided into the display area (B) and the input area (A) to reflect the position of the user, the user can execute the command on the spot without having to move the position to input the command. Input can provide a more convenient UI to the user.

5. Step of determining whether the number of users and the location change <S350>

After the display area A is divided to reflect the number and location of the user recognized in step S340, the method determines whether the number and location of the user have changed. In step S340, the display area A is divided so that the display area A is divided.

6. User input step <S360>

A command is input from a user corresponding to each area divided in step S340. In the present invention, a command is input through a touch.

7. Control step <S370>

In step S360, a control signal is output to display result information according to a command input from a user.

8. Display result information step <S380>

The result information is displayed according to the control signal output in step S370. If there are a plurality of users, the result information according to a command inputted differently for each user is displayed in each input area C.

Meanwhile, an application example according to the steps S310 to S380 will be described with reference to FIG. 6.

Initially, the subway map is displayed in the display area A (a). When one user 1 moves into the virtual line in front of the display area A, the display area A is recognized as the display area B. And the search area is divided into an input area (C), the size of the subway map shown initially is reduced and displayed on the display area (B), and the search content is input in the input area (C) in which a command can be input from the user 1 beside the subway map. Is displayed (b). Here, the user 1 is located on the left side with respect to the center of the display area A, and thus the input area C is disposed on the left side. In this state, when the users 2 and 3 move into the virtual line, three users 1, 2 and 3 are recognized and the display area A is moved to the display areas B1, B2, B3 and the input areas C1, C2 and C3. Divide (c). In other words, as described above, the display area A is divided to provide a display area and an input area of B1 and C1 for user 1, B2 and C2 for user 2, and B3 and C3 for user 3, respectively. If the user 1 inputs a command for searching fare information from Sinchon Station to Seoul Station in C1 (d), the corresponding fare information is displayed in C1 (e). In this way, users 2 and 3 can also receive the necessary information by inputting their desired commands.

As described above, the display area A is divided into regions equal to the number of users recognized by recognizing the number of users within a predetermined range based on the display area (large screen) A, and corresponding to each divided region. When a command is input from a user, the resulting information is dynamically displayed in one display area A, so that several users can occupy the display area A simultaneously, thereby simultaneously providing services to multiple users. This is possible, and there is an effect of increasing the utilization of the present invention.

Information providing method for supporting the simultaneous use of multiple users according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed by various computer means may be recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

100: Information provision system supporting simultaneous use of multiple users
110: interface unit 120: user recognition unit
130: region division unit 140: display control unit
150: reference storage 160: information storage

Claims (11)

An interface unit configured to display initial information on the display area;
A user recognition unit recognizing a number of users within a predetermined range based on the display area;
An area divider dividing the display area into areas as many as the recognized number of users; And
A display control unit which controls to display result information when a command is input from a user corresponding to each of the areas; Containing
Informational system that supports simultaneous use by multiple users. The method of claim 1,
The divided area includes a display area and an input area,
The display area is an area for displaying the initial information.
The input area is an area in which a command is input in relation to the initial information and provides result information according to the input.
Informational system that supports simultaneous use by multiple users. The method of claim 1,
The user recognition unit
Recognizing the location of the user further
Informational system that supports simultaneous use by multiple users. The method of claim 3,
The area divider
The divisional position of each area is determined according to the location of the user.
Informational system that supports simultaneous use by multiple users. The method of claim 3,
A reference storage unit for storing division criteria defined to divide the display area differently according to the number and positions of the users; Further comprising
Informational system that supports simultaneous use by multiple users. Displaying initial information in a display area;
Recognizing a number of users within a predetermined range based on the display area;
Dividing the display area into regions as many as the recognized number of users;
If a command is input from a user corresponding to each of the areas, controlling to display result information according to the command; And
Displaying the result information; Containing
How to provide information that supports simultaneous use by multiple users. The method of claim 6,
The divided area includes a display area and an input area,
The display area is an area for displaying the initial information.
The input area is an area in which a command is input in relation to the initial information and provides result information according to the input.
How to provide information that supports simultaneous use by multiple users. The method of claim 6,
In the step of recognizing the number of users
Recognizing the location of the user further
How to provide information that supports simultaneous use by multiple users. The method of claim 8,
In the dividing into the regions
The divisional position of each area is determined according to the location of the user.
How to provide information that supports simultaneous use by multiple users. The method of claim 8,
Storing division criteria defined to divide the display area differently according to the number and location of the users; Further comprising
How to provide information that supports simultaneous use by multiple users. A computer-readable recording medium having recorded thereon a program for executing the method of any one of claims 6 to 10.
KR1020110006274A 2011-01-21 2011-01-21 System for supplying information and method thereof KR20120084943A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522340B1 (en) * 2013-05-30 2015-05-20 (주)피엑스디 Apparatus and method for displaying interactive muti layers using detection of object, and recording medium thereof
US9383776B2 (en) 2013-11-01 2016-07-05 Samsung Display Co., Ltd. Display device
KR20160107076A (en) * 2015-03-03 2016-09-13 디노플러스 (주) User interface apparatus of a display screen
JP2016173528A (en) * 2015-03-18 2016-09-29 カシオ計算機株式会社 Display controller, display control method and program
WO2018155760A1 (en) * 2017-02-21 2018-08-30 엘지전자 주식회사 Digital signage and control method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522340B1 (en) * 2013-05-30 2015-05-20 (주)피엑스디 Apparatus and method for displaying interactive muti layers using detection of object, and recording medium thereof
US9383776B2 (en) 2013-11-01 2016-07-05 Samsung Display Co., Ltd. Display device
KR20160107076A (en) * 2015-03-03 2016-09-13 디노플러스 (주) User interface apparatus of a display screen
JP2016173528A (en) * 2015-03-18 2016-09-29 カシオ計算機株式会社 Display controller, display control method and program
WO2018155760A1 (en) * 2017-02-21 2018-08-30 엘지전자 주식회사 Digital signage and control method therefor

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