KR20150115024A - Display information providing system using multi-NFC antenna and method thereof - Google Patents

Abstract

The purpose of the present invention is to provide a device including a multi near field communication (NFC) antenna joined to a display unit. The device can transmit desired information to a terminal by tagging an area of a video on which an image that a user wants to know is displayed through NFC communications. The device including a multi-NFC antenna joined to a display unit includes: an antenna array including at least one NFC antenna, which comes in close contact with the display unit; an antenna operation unit which is joined to the NFC antenna of the antenna array; and a control unit which reads information displayed on a certain area of the display unit where the NFC antenna is located if the NFC antenna of the antenna array performs NFC communications with another NFC device.

Description

[0001] The present invention relates to a system and method for providing display information using a multi-NFC antenna,

The present invention relates to a system and method for providing display information using a multi-NFC antenna, and more particularly, to a system and method for providing display information using a multi-NFC antenna, The present invention relates to a system and method for providing display information using a multi-NFC antenna that enables selective reading.

Recently, most of the information is displayed on the digital display device as an image or an image since the image information is mainly composed.

However, in order to understand the information displayed by these images or images in detail, the user must memorize the information displayed in the corresponding images and then take time to search for them separately.

Accordingly, in recent years, a device has been developed that can touch an image displayed on a display by using a touch screen so that information about the image can be checked in detail.

Korean Patent Application No. 2011-0147434 discloses a digital picture frame in which detailed information of a product is presented and an order window of a product is provided when a display window of a digital frame is touched through a hand or a push pen to click on a product presented in a customized advertisement However, this method merely displays the information of the corresponding touch area separately on the display window.

Therefore, since the selected information is displayed in an open display window that can be seen by anyone, it is difficult to use personal information for personal use.

Therefore, in order to know more detailed information about the displayed image, the user has to perform another search.

In addition, since the selected information is displayed on the open display window, it is difficult to use personal information for personal use.

In order to solve the conventional problems, the present invention includes a multi-NFC antenna combined with a display unit capable of tagging an area where an image to be known is displayed in an image displayed using NFC communication and transmitting desired information to an individual terminal Gt; device. ≪ / RTI >

It is another object of the present invention to provide a system and method for searching and using information about an image displayed in a touched area of a touch panel using a touch panel and a multi-NFC antenna to be.

Other objects of the present invention will become readily apparent from the following description of the embodiments.

The present invention relates to an antenna device including an antenna array including at least one NFC (Near Field Communication) antenna closely attached to a display unit, an antenna driving unit connected to an NFC antenna of the antenna array, And a control unit for reading information displayed in a specific area of the display unit where the NFC antenna is located when NFC communication is performed between a specific NFC antenna of the antenna array and another NFC device, An apparatus including an antenna is provided.

Here, the display unit may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT), a plasma display panel (PDP), a field emission device (FED), an electro luminescence (EL) mirror Device) OLED (Organic Light-Emitting Diode) device.

Here, the antenna array may include a transparent electrode, and may be in close contact with a front surface of the display unit.

Here, the antenna array may be in close contact with the rear surface of the display unit.

The driving unit may include a horizontal axis driving unit and a vertical axis driving unit. The combination of the horizontal axis driving unit and the vertical axis driving unit operates the NFC antenna of the antenna array.

The apparatus may further include an antenna scanning unit connected to the driving unit to periodically control the driving unit to operate the NFC antenna.

According to the present invention, an area where a desired image is displayed in an image to be displayed is tagged through NFC communication, so that desired information can be used in more detail.

FIG. 1 is a diagram illustrating a configuration of a system using information of a selected display area using an apparatus including a multi-NFC antenna combined with a display unit according to a first embodiment of the present invention.
FIG. 2 is a view showing a part of an apparatus including a multi-NFC antenna combined with a display unit according to a first embodiment of the present invention.
3 is a diagram illustrating a configuration of a display apparatus in which an apparatus including a multi-NFC antenna combined with a display unit is configured according to a first embodiment of the present invention.
4 and 5 are views showing the positional relationship between the antenna array and the display unit according to the first embodiment of the present invention.
Fig. 6 shows a configuration of the antenna array according to the first embodiment of the present invention when it is located on the rear surface of the display unit.
FIGS. 7 and 8 show a configuration in which the antenna array is disposed on the front surface of the display unit according to the first embodiment of the present invention.
9 is a diagram showing a system configuration according to a second embodiment of the present invention.
10 is a diagram showing a configuration of a DID according to a second embodiment of the present invention.
11 is a view showing a configuration of an antenna array according to a second embodiment of the present invention.
12 is a diagram illustrating a multi-NFC antenna operating in a scan mode according to a second embodiment of the present invention.
13 is a diagram showing a configuration of a CMS server according to a second embodiment of the present invention.
14 is a diagram illustrating a method of providing display information using a multi-NFC antenna according to a second embodiment of the present invention.
15 is a diagram showing a system configuration according to a third embodiment of the present invention.
16 is a diagram showing a configuration of a DID according to a third embodiment of the present invention.
17 is a view showing a configuration of an antenna array according to a third embodiment of the present invention.
FIG. 18 is a diagram illustrating the operation of a corresponding NFC antenna by correcting a region where a touch is performed according to the third embodiment of the present invention.
19 is a diagram showing a configuration of a CMS server according to a third embodiment of the present invention.
20 is a view illustrating a method of providing display information using a touch panel and a multi-NFC antenna according to a third embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

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

1, 8,  The first aspect of the present invention Examples  Fig.

FIG. 1 is a diagram illustrating a configuration of a system using information of a selected display area using an apparatus including a multi-NFC antenna combined with a display unit according to a first embodiment of the present invention.

A system that can be configured when using an apparatus including a multi-NFC antenna combined with a display unit of the present invention may include a display apparatus 10A, an NFC terminal 20A, and a server 30A.

The display device 10A includes an apparatus including a multi-NFC antenna combined with the display unit of the present invention. The NFC terminal 20A includes a specific area displayed on the display unit 500A of the display device 10A, The information displayed in the corresponding area may be read and transmitted to the server 30A or may be transmitted to the NFC terminal 20A.

That is, when the NFC terminal 20A performs tagging with a specific area of the display unit 500A of the display device 10A, the NFC antenna located in the specific area among the multi-NFC antennas operates and information May be directly transmitted to the NFC terminal 20 or through the server 30A.

Here, the display device 10A may be a DID (Digital Information Display).

FIG. 2 is a view showing a part of an apparatus including a multi-NFC antenna combined with a display unit according to a first embodiment of the present invention.

An apparatus including the multi-NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A and 9A combined with the display unit of the present invention includes an antenna array 100A, an antenna driving unit 200A, ).

The antenna array 100A includes one or more NFC (Near Field Communication) antennas and may be in close contact with the display.

In the antenna array 100A, m * n NFC antennas may be formed in each of m (length) m and n (where m and n are natural numbers).

FIG. 2 shows that 9 (3 * 3) NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A and 9A are constituted by three (3) An explanation will be given by taking as an example the case where nine NFC antennas are formed in the antenna array 100A.

The antenna array 100A is provided with horizontal axis wires 111A, 112A and 113A and vertical axis wires 121A, 122A and 123A so as to drive the NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, ). As shown in FIG. 2, the horizontal axis wires 111A, 112A and 113A are formed between the NFC antennas formed on the horizontal axis, and the vertical axis wires 121A, 122A, and 123A are formed as shown in FIG. And is formed between the NFC antennas formed on the vertical axis.

That is, the first horizontal axis conductor 111A is formed between the NFC antennas 1A, 2A, and 3A formed in the first horizontal row and the NFC antennas 4A, 5A, and 6A formed in the second horizontal row, 112A are formed between the NFC antennas 4A, 5A, 6A formed in the second row and the NFC antennas 7A, 8A, 9A formed in the third row and the third lateral axis conductor 113A is formed between the third row And may be formed under the NFC antennas 7A, 8A, and 9A formed.

The first longitudinal axis conductor 121A is formed on the side surface (the outer side surface in Fig. 2) of the NFC antennas 1A, 4A, 7A formed in the first longitudinal column and the second longitudinal axis conductor 122A is formed on the first longitudinal column And the third vertical axis conductor 123A is formed between the NFC antennas 1A, 4A and 7A formed in the first column and the NFC antennas 2A, 5A and 8A formed in the second column and the third vertical axis conductor 123A is formed between the NFC antennas 2A, 5A, 8A and the NFC antennas 3A, 6A, 9A formed in the third column.

Each of the transverse axis wires 111A, 112A and 113A is connected to the transverse axis driving part 210A of the antenna driving part 200A and each of the longitudinal axis wires 121A, 122A and 123A is connected to the longitudinal axis driving part of the antenna driving part 200A 220A.

Each of the NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A and 9A of the antenna array 100A has one terminal connected to the neighboring transverse axis conductors 111A, 112A and 113A And the other terminal is connected to the neighboring longitudinal axis conductors 121A, 122A and 123A.

The antenna driving unit 200A is connected to each of the NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A and 9A of the antenna array 100A. And a driving unit 220A.

3, the control unit 300A is connected to the antenna driving unit 200A as shown in FIG. 3. When the antenna array 100A is tagged with another NFC device, the NFC device (that is, NFC 2A, 3A, 4A, 5A, 6A, 7A, 8A, 9A of the antenna array 100A detect the current change of the corresponding NFC antenna that is tagged close to the terminal 20A I do.

The controller 300A also performs a function of reading information displayed in a specific area of the display unit where the NFC antenna is located when NFC communication is performed between a specific NFC antenna of the antenna array 100A and another NFC device .

3 is a diagram illustrating a configuration of a display apparatus in which an apparatus including a multi-NFC antenna combined with a display unit is configured according to a first embodiment of the present invention.

A display device 10A including an apparatus including a multi-NFC antenna combined with a display unit of the present invention includes an antenna array 100A, an antenna driver 200A, a controller 300A, an NFC controller 400A, A touch sensing unit 600A, and an antenna scanning unit 700A.

The antenna array 100A includes one or more NFC antennas as described above, and is in close contact with the display unit 500A.

The antenna driving unit 200A includes the horizontal axis driving unit 210A and the vertical axis driving unit 220A and is connected to the antenna array 100A so that the NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 9A.

The control unit 300A basically controls each component of the display device 10A and particularly performs the NFC communication between the specific NFC antenna of the antenna array 100A and another NFC device (i.e., the NFC terminal 20A) , It reads information displayed in a specific area of the display unit 500A where the NFC antenna is located.

For example, when the world map is displayed on the display unit 500A, and the tagging with the NFC terminal 20A is performed in the region where the Korean map is displayed, the control unit 300A controls the NFC terminal 20A ) And the information displayed in the area where the tagging is performed is the Republic of Korea and transmits the related information about the Republic of Korea to the NFC terminal 20A. At this time, the related information about the Republic of Korea may be directly transmitted to the NFC terminal 20A or may be notified to the server 30A and may be transmitted to the NFC terminal 20A with more detailed related information stored in the server 30A.

The NFC controller 400A performs a function of performing NFC-related communication.

The display unit 500A may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT), a plasma display panel (PDP), a field emission device (FED), an electro luminescence (EL) -mirror Device) OLED (Organic Light-Emitting Diode) device.

Also, the display unit 500A may be configured as a touch screen.

Here, the display unit 500A is formed in close contact with the antenna array 100A.

The touch sensing unit 600A senses an area to be touched when the display unit 500A is configured as a touch screen, and performs a function of sensing a degree of touch.

The antenna scanning unit 700A under the control of the controller 300A controls the operation of the antenna driving unit 200A to periodically control the multi-NFC antenna of the antenna array 100A to operate. That is, the NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, and 9A are controlled to operate periodically and sequentially without needing to always operate.

4 and 5 are views showing the positional relationship between the antenna array and the display unit according to the first embodiment of the present invention.

4 is a view showing that the antenna array 100A is positioned on the front surface of the display unit 500A.

As shown in FIG. 4, in order for the antenna array 100A to be positioned on the front surface of the display unit 500A, the antenna array 100A must be formed of a transparent electrode. That is, the multi-NFC antennas 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A and 9A, the transverse axial lines 111A, 112A and 113A and the longitudinal axial conductors 121A, .

The material constituting the transparent electrode must first have a light transmittance of about 80% in a visible light region (400 nm to 700 nm) and a material having a high electric conductivity of? 103 / ohm-cm.

For this purpose, the antenna array 100A may be formed of an indium-tin oxide (ITO) film, and in particular, may be formed of carbon nanotubes (CNTs).

5 is a view showing that the antenna array 100A is located on the rear surface of the display portion 500A. When the antenna array 100A is located on the rear surface of the display portion 500A, the antenna array 100A does not necessarily have to be composed of a transparent electrode.

Fig. 6 shows a configuration of the antenna array according to the first embodiment of the present invention when it is located on the rear surface of the display unit.

The antenna array 100A of the present invention is located on the rear surface of the display unit 500A and is coupled with the following structure.

The display portion 500A is located on the uppermost side and the light guide plate 120A is located on the lower side of the display portion 500A.

Here, the light guide plate 120A is a part that performs a uniform lighting function with the brightness of the backlight unit BLU. The light guide plate 120A refers to an acrylic injection product assembled in the BLU that guides light to the liquid crystal in the LCD. In the cold cathode fluorescent lamp (CCFL) It is one of the plastic molded lenses that serves to uniformly transmit the divergent light to the entire LCD surface.

An antenna array 100A in which a multi-NFC antenna is formed is positioned below the light guide plate 120A.

The magnetic substance sheet 110A is located below the antenna array 100A.

A display rear cover 130A, which is a metal material, may be positioned below the magnetic substance sheet 110A.

FIGS. 7 and 8 show a configuration in which the antenna array is disposed on the front surface of the display unit according to the first embodiment of the present invention.

In order for the antenna array 100A to be positioned on the front surface of the display unit 500A as described above, the antenna array 100A must be formed of a transparent electrode.

7 and 8, it is assumed that the antenna array 100A is formed of a transparent electrode.

7, an antenna array 100A is positioned above the display unit 500A, and a cover 200A for protecting the antenna array 100A is located above the antenna array 100A. Here, the cover 200A may be formed with a connection circuit for connecting the NFC antennas of the antenna array 100A and the antenna configuration unit 200A.

8, a lower substrate 150A for protecting the display unit 500A may be further provided between the display unit 500A and the antenna array 100A.

In addition, the cover 200A may include a plurality of upper covers 140A for protecting the connection circuit for connecting the NFC antennas of the antenna array 100A and the antenna configuration unit 200A .

9 14,  The second aspect of the present invention Examples  Fig.

9 is a diagram showing a system configuration according to a second embodiment of the present invention.

The system of the present invention includes a DID (Digital Information Display) 100B, a Near Field Communication (NFC) terminal 200B, and a CMS (Content Management Server) server 300B.

The DID 100B has a multi-NFC antenna coupled to the display unit. When the NFC terminal 200B tags the area where the image is displayed to know information about the image displayed on the display unit, The NFC antenna located in the area where the NFC terminal 200B is displayed operates in the read mode and receives the terminal information of the NFC terminal 200B (1 & cir &). And generates request information including request information and terminal information for the image displayed in the corresponding area, and transmits the request information to the CMS server 300B (2).

 The CMS server 300B analyzes the received request information and searches for corresponding data and transmits the data to the DID 100B (3). Then, the DID 100B transmits the received data to the NFC terminal 200B (4).

Here, the CMS server 300B may transmit data corresponding to the received request information to the NFC terminal 200B (6).

Also, the NFC terminal 200B receives the connection address of the CMS server 300B from the DID 100B (4) and connects to the CMS server 300B (5), and the information related to the image displayed in the tagged region (6).

10 is a diagram showing a configuration of a DID according to a second embodiment of the present invention.

The DID 100B includes the antenna array 110B, the antenna driving unit 120B, the DID control unit 130B, the NFC control unit 140B, the display unit 150B, the antenna scanning unit 160B And a DID communication unit 170B.

The antenna array 110B includes a multi-NFC antenna. The multi-NFC antenna includes one or more NFC antennas, and is in close contact with the display unit 150B.

The antenna array 110B will be described in detail with reference to FIG.

The antenna driving unit 120B includes a horizontal axis driving unit 121B and a vertical axis driving unit 122B and is connected to the antenna array 110B to perform a function of driving the multi NFC antenna.

The DID control unit 130B basically controls each component of the DID 100B. Particularly, when NFC communication is performed between a specific NFC antenna and another NFC device (i.e., the NFC terminal 200B) among the multi-NFC antennas of the antenna array 110B, And reads the information displayed on the screen.

For example, when the world map is displayed on the display unit 150B and the tag is tagged with the NFC terminal 200B in an area in which the Korean map is displayed, the DID controller 130B may notify the NFC terminal 200B and the tagging It is possible to find out that the information displayed in the region is the Republic of Korea and to control the NFC terminal 200B to transmit the related information about the Republic of Korea.

At this time, the DID 100B can directly transmit the related information to the NFC terminal 200B or the request information including the terminal identification number to the CMS server 300B, and the CMS server 300B transmits the related data And transmit it to the NFC terminal 200B.

Alternatively, the DID control unit 130B may set the address of the CMS server 300B capable of receiving the information requested by the NFC terminal 200B (i.e., the image corresponding to the tagged region in the image displayed on the display unit) To the terminal 200B so that the NFC terminal 200B can directly access the CMS server 300B and receive desired data.

The NFC controller 140B performs a function of performing NFC-related communication.

The display unit 150B may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT), a plasma display panel (PDP), a field emission device (FED), an electro luminescence (EL) -mirror Device) OLED (Organic Light-Emitting Diode) device.

Also, the display unit 150B may be configured as a touch screen.

Here, the display portion 150B is configured in close contact with the antenna array 100B.

The antenna scanning unit 160B under the control of the DID control unit 130B controls the operation of the antenna driving unit 120B to periodically control the multi-NFC antenna of the antenna array 100B to operate. The operation of the multi-NFC antenna due to the antenna scanning unit 160B will be described in detail with reference to FIG.

The DID communication unit 170B communicates with the CMS server 300B and the NFC terminal 200B.

11 is a view showing a configuration of an antenna array according to a second embodiment of the present invention.

The antenna array 110B of the present invention is coupled to the display unit 150B and the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B are located in the display area.

That is, when the display region of the display unit 150B is divided into nine regions, the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B are associated with the respective display regions .

In the antenna array 110B, m * n multi-NFC antennas may be configured in a width of m and a length of n (where m and n mean natural numbers).

In FIG. 11, it is shown that 9 (3 * 3) multi-NFC antennas are arranged in three by three and three by three.

The antenna array 110B is provided with the horizontal axis wires 11B, 12B and 13B and the vertical axis wires 21B, 22B and 23B so as to drive the NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B. ). 11, the horizontal axis wires 11B, 12B, and 13 are formed between the NFC antennas formed on the horizontal axis, and the vertical axis wires 21B, 22B, and 23B are formed as shown in FIG. And is formed between the NFC antennas formed on the vertical axis.

Each of the transverse axis wires 11B, 12B and 13B is connected to the transverse axis driving part 210B of the antenna driving part 200B and each of the longitudinal axis wires 21B, 22B and 23B is connected to the longitudinal axis driving part of the antenna driving part 200B 220B.

Each of the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B of the antenna array 100B is connected to neighboring transverse axial conductors 11B, 12B and 13B And the other terminals are connected to neighboring longitudinal axis conductors 21B, 22B and 23B.

The antenna driving unit 200B is connected to each of the multi NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B of the antenna array 100B. And a vertical axis driving unit 220B.

12 is a diagram illustrating a multi-NFC antenna operating in a scan mode according to a second embodiment of the present invention.

In the present invention, a plurality of multi-NFC antennas of the antenna array 110B may be formed, and power consumption is increased when each of the multi-NFC antennas performs an operation.

Therefore, in order to reduce power consumption, a multi-NFC antenna can operate sequentially with a period.

In FIG. 12, the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B sequentially operate in ascending order.

The antenna scanning unit 160B of the DID 100B of the present invention controls the antenna driving unit 120B so that the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, So that the operation is performed sequentially. In FIG. 12, the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B sequentially operate in ascending order. For example, the NFC antenna positioned in an area where no image is displayed on the display unit 150B may not perform the operation. In addition, an NFC antenna located in an area where an image related to important information is displayed may have a longer operation time than other NFC antennas.

The scan mode operation of the multi-NFC antennas 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B and 9B is performed in cooperation with the antenna scanning unit 160B and the DID control unit 130B.

13 is a diagram showing a configuration of a CMS server according to a second embodiment of the present invention.

The CMS server 300B of the present invention includes a server communication unit 310B, an information analysis unit 320B, a DB 330B, an information search unit 340B, and a server control unit 350B.

The server communication unit 310B performs communication with the DID 100B or the NFC terminal 200B.

The information analyzing unit 320B analyzes the request information received from the DID 100B and analyzes the terminal information and the requested data. Here, the terminal information may be terminal identification information, and the information on the requested data may include information related to the image displayed in the area where the NFC terminal 200B and the tagged NFC antenna are located among the images displayed on the display unit 150B it means.

The DB 330B stores data corresponding to the request information.

Since the request information is information requesting data related to the NFC terminal 200B and the image displayed in the NFC terminal 200B and the display area on which the tagging has been performed, the CMS server 300B receives the image displayed on the DID 100B Is stored in advance. For example, if the corporate advertisement is displayed in the DID 100B, all data for the company may be stored in the DB 330B. That is, data of all the products of the company displayed in the DID 100B are stored.

The information searching unit 340B searches the DB 330B for data corresponding to the analyzed request information in the information analyzing unit 320B. If the data corresponding to the request information is not stored in the DB 330B, the information searching unit 340B may search the corresponding data by being connected to the Internet.

The server control unit 350B controls to transmit the retrieved data corresponding to the request information to the DID 100B or the NFC terminal 200B.

14 is a diagram illustrating a method of providing display information using a multi-NFC antenna according to a second embodiment of the present invention.

In step S100B, the multi-NFC antenna operates in the scan mode in the DID 100B. As described above, the multi-NFC antennas operate in a scan mode sequentially or at regular intervals.

Step S110B is a step in which the NFC terminal 200B performs tagging with a specific area of the display unit 150B.

When the user of the NFC terminal 200B desires to obtain data on a specific image from the displayed image of the DID 100B, the user accesses the NFC terminal 200B to perform tagging.

In step S120B, the NFC antenna of the antenna array 110B in which the signal is detected by tagging with the NFC terminal 200B in the scan mode is driven and information displayed in an area where the NFC antenna is located is recognized.

 When tagging is performed between the NFC terminal 200B and the multi-NFC antenna, the DID controller 130B recognizes an image displayed in an area where the NFC antenna is located, and determines that the user requests detailed data on the image .

In steps S130B and S140B, the NFC terminal 200B and the tagged NFC antenna are switched to the read mode to receive the terminal information.

In step S150B, the DID 100B generates request information including information requesting data on the image displayed in the display area where the terminal information, the NFC terminal, and the tagged image are displayed, and transmits the request information to the CMS server 300B.

Step S160B is a step of analyzing the request information received by the CMS server 300B and searching for corresponding data,

Step S170B is a step of transmitting data retrieved by the CMS server 300B to the DID 100B or the NFC terminal 200B.

15, 20,  The third aspect of the present invention Examples  Fig.

15 is a diagram showing a system configuration according to a third embodiment of the present invention.

The system of the present invention includes a DID (Digital Information Display) 100C, a Near Field Communication (NFC) terminal 200C, and a CMS (Content Management Server) server 300C.

In the DID 100C, when a multi-NFC antenna is coupled to a display unit 150C formed of a touch panel and a touch panel on which the corresponding image is displayed is touched to know information about an image displayed on the display unit, (NFC) antenna reader mode corresponding to the touched area and receives the tag information of the NFC terminal 200C (1 & cir &). The request information including the request information and the terminal information of the image displayed in the corresponding area where the touch panel is touched is generated and transmitted to the CMS server 300C (2).

The NFC terminal 200C is an NFC terminal including tag information. Here, the tag information may include information on a matter that the user is interested in, and includes the terminal identification information of the NFC terminal 200C.

The CMS server 300C analyzes the request information received from the DID 100C and searches for corresponding data and transmits the data to the DID 100C (3). Then, the DID 100C transmits the received data to the NFC terminal 200C (4).

Here, the CMS server 300C may transmit data corresponding to the received request information to the NFC terminal 200C (6).

The NFC terminal 200C receives the connection address of the CMS server 300C from the DID 100C and connects the CMS server 300C to the CMS server 300C Can receive (⑥).

16 is a diagram showing a configuration of a DID according to a third embodiment of the present invention.

The DID 100C includes the antenna array 110C, the antenna driving unit 120C, the DID control unit 130C, the NFC control unit 140C, the display unit 150C, the antenna scanning unit 160C ), A DID communication unit 170C, and a touch sensing unit 180C.

The antenna array 1100C includes a multi-NFC antenna. The multi-NFC antenna includes one or more NFC antennas, and is in close contact with the display portion 150C.

The antenna array 110C will be described in detail with reference to FIG.

The antenna driving unit 120C includes a horizontal axis driving unit 121C and a vertical axis driving unit 122C and is connected to the antenna array 110C to perform a function of driving the multi NFC antenna.

The DID control unit 130C basically controls each component of the DID 100C. Particularly, when a touch is performed on the touch panel of the display unit 150C, an area where a touch is performed is corrected, and an NFC antenna located in a touch area among multi-NFC antennas is driven in a reader mode to receive tag information Generates the request information by combining the tag information and the information about the image displayed in the touched area, and transmits the request information to the CMS server 300C.

For example, when the world map is displayed on the touch panel of the display unit 150C, the DID control unit 130C corrects the area where the touch is made, And generates request information for requesting related data about Korea. Here, when the NFC terminal 200C including the tag information touches the NFC antenna, the NFC antenna located in the corresponding area where the touch is performed may be driven in the reader mode to receive the tag information. In this case, the DID controller 130C generates request information further including tag information. For example, when the tag information includes information about the language, the description of the data corresponding to the request information may be converted into the corresponding language and provided.

The tag information may include identification information of the terminal.

At this time, the DID 100C can directly transmit the related information to the NFC terminal 200C or the request information including the terminal identification number to the CMS server 300C, and the CMS server 300C transmits the related data And transmit it to the NFC terminal 200C.

Alternatively, the DID control unit 130C may set the address of the CMS server 300C capable of receiving the information requested by the NFC terminal 200C (that is, information related to the image corresponding to the area where the touch panel is touched) To the terminal 200C so that the NFC terminal 200C can directly access the CMS server 300C to receive desired data.

The NFC controller 140C performs a function of performing NFC-related communication.

The display unit 150C includes a liquid crystal display (LCD) including a touch panel, a thin film transistor-liquid crystal display (TFT-LCD), a plasma display panel (PDP), a field emission device (FED) , A DMD (Digital Micro-mirror Device) OLED (Organic Light-Emitting Diode) device.

Here, the display unit 150C is formed in close contact with the antenna array 100C.

The antenna scanning unit 160C under the control of the DID control unit 130C controls the operation of the antenna driving unit 120C to periodically control the multi-NFC antenna of the antenna array 100C to operate. That is, when all the NFC antennas of the multi-NFC antenna operate all the time, the power consumption is increased, so that the operation of the multi-NFC antenna is sequentially controlled. That is, according to the order of the NFC antennas, only one NFC antenna can be controlled so that only one NFC antenna operates at a time, or only the NFC antennas corresponding to a region in which meaningful images are displayed can be controlled.

The DID communication unit 170C communicates with the CMS server 300C and the NFC terminal 200C.

The touch sensing unit 180C senses and corrects the position of the touch panel when the touch panel is touched.

The touch sensing unit 180C will be described in detail with reference to FIG.

17 is a view showing a configuration of an antenna array according to a third embodiment of the present invention.

The antenna array 110C of the present invention is coupled to the display unit 150C and multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C are located in the display area.

That is, when the display area of the display part 150C is divided into nine areas, the multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C are associated with one another in each display area .

In the antenna array 110C, m * n multi-NFC antennas may be formed in each of m (length) m and n (where m and n are natural numbers)

FIG. 3 shows that 9 (3 * 3) multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C are constituted by three (3) For convenience of explanation, it is assumed that nine multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C are formed in the antenna array 110C.

The antenna array 110C is provided with transverse conductors 11C, 12C and 13C and longitudinal conductors 21C, 22C and 23C for driving the NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C. ). As shown in FIG. 17, the horizontal axis wires 11C, 12C and 13C are formed between the NFC antennas formed on the horizontal axis, and the vertical axis wires 21C, 22C and 23C are formed as shown in FIG. And is formed between the NFC antennas formed on the vertical axis.

That is, the first transverse axis conductor 11C is formed between the NFC antennas 1C, 2C and 3C formed in the first transverse column and the NFC antennas 4C, 5C and 6C formed in the second transverse column, 12C are formed between the NFC antennas 4C, 5C and 6C constituted in the second row and the NFC antennas 7C, 8C and 9C formed in the third row and the third transverse axis conductor 13C is formed between the third row And may be formed under the NFC antennas 7C, 8C and 9C.

The first longitudinal axis conductor 21C is formed on the side surface (the outer side surface in Fig. 17) of the NFC antennas 1C, 4C and 7C constituting the first longitudinal column and the second longitudinal axis conductor 22C is formed on the first longitudinal column And the third vertical axis conductor 23C is formed between the NFC antennas 1C, 4C and 7C formed in the first vertical column and the NFC antennas 2C, 5C and 8C formed in the second vertical column, 5C, and 8C and the NFC antennas 3C, 6C, and 9C formed in the third column.

Each of the transverse axis wires 11C, 12C and 13C is connected to the transverse axis driving part 210C of the antenna driving part 200C and each of the longitudinal axis wires 21C, 22C and 23C is connected to the longitudinal axis driving part of the antenna driving part 200C 220C.

Each of the multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C of the antenna array 100C has one terminal connected to the neighboring transverse axial conductors 11C, 12C and 13C And the other terminals are connected to neighboring longitudinal axis conductors 21C, 22C and 23C.

The antenna driving unit 200C is connected to each of the multi-NFC antennas 1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C and 9C of the antenna array 100C. And a vertical axis driving unit 220C.

FIG. 18 is a diagram illustrating the operation of a corresponding NFC antenna by correcting a region where a touch is performed according to the third embodiment of the present invention.

18 shows an antenna array 110C coupled with the display unit 150C and shows that the antenna array 110C is located behind the display unit 150C. Here, when the antenna array 110C is formed of transparent electrodes, the antenna array 110C may be positioned on the front surface of the display unit 150C.

In Fig. 18, A indicates an area where a touch is made on the touch panel of the display unit 150C. As shown in the figure, if the area A to be touched includes Nth, Nos. 3, 5, and 6 NFC antennas of a multi-NFC antenna, The touch area can be corrected to the position where the image is displayed.

For example, if it is assumed that different images are displayed in the area where the NFC antennas 2, 3, 5, and 6 of the multi-NFC antenna are located, The touch sensing unit 180C can correct the touch area that an image having a larger area than the touch area is selected.

In FIG. 18, since the touched area mainly corresponds to the area where the NFC antenna # 3 is located, the touch sensing unit 180C corrects the touched area and selects an image displayed in the area where the NFC # 3 is located.

19 is a diagram showing a configuration of a CMS server according to a third embodiment of the present invention.

The CMS server 300C of the present invention includes a server communication unit 310C, an information analysis unit 320C, a DB 330C, an information search unit 340C, and a server control unit 350C.

The server communication unit 310C communicates with the DID 100C or the NFC terminal 200C.

The information analyzer 320C analyzes the request information received from the DID 100C and analyzes the tag information, the terminal information, and the requested data. Herein, the terminal information may be the terminal identification information, and the information on the requested data means information related to the image displayed in the corrected touch area when the touch panel of the display unit 150C is touched.

The DB 330C stores data corresponding to the request information.

Since the request information is information for requesting data related to the image displayed in the touch region and the identification information of the NFC terminal 200C, data related to the image displayed in the DID 100C is stored in advance in the CMS server 300C.

For example, if an enterprise advertisement is displayed in the DID 100C, all data for the corresponding company may be stored in the DB 330C. That is, data of all products of the company displayed in the DID 100C are stored.

The information searching unit 340C searches the database 330C for data corresponding to the analyzed request information in the information analyzing unit 320C. If the data corresponding to the request information is not stored in the DB 330C, the information searching unit 340C may be connected to the Internet and search for the corresponding data.

The server control unit 350C controls to transmit the retrieved data corresponding to the request information to the DID 100C or the NFC terminal 200C.

20 is a view illustrating a method of providing display information using a touch panel and a multi-NFC antenna according to a third embodiment of the present invention.

In step S100C, the multi-NFC antenna operates in the scan mode in the DID 100C. As described above, the multi-NFC antennas operate in a scan mode sequentially or at regular intervals.

Step S110C is a step in which the image displayed on the touch panel is tagged with a specific area of the display unit 150C by the touch and NFC terminal 200C.

When the user of the NFC terminal 200C wants to obtain data of a specific image from the displayed image of the DID 100C, the user touches the area where the image is displayed and performs tagging by accessing the NFC terminal 200C.

In step S120C, the touch sensing unit 180C of the DID 100C corrects an area where the touch panel of the display unit 150C is touched to find out an image selected by the user.

Step S130C is a step of recognizing an image displayed in the corrected region where the touch is made in the scan mode. And selecting an NFC antenna in which the image is located.

Step S140C is a step of driving the selected NFC antenna in the reader mode.

Step S150C is a step of receiving tag information of the NFC terminal 200C through an antenna driven in a reader mode. Here, the tag information may further include terminal information.

In step S160C, the DID 100C generates request information including the tag information and information requesting data on the image displayed in the area where the touch is made, and transmits the generated request information to the CMS server 300C.

Step S170C is a step of analyzing the request information received by the CMS server 300C and searching for corresponding data,

Step S180C is a step of transmitting the data retrieved by the CMS server 300C to the DID 100C or the NFC terminal 200C.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the following claims And changes may be made without departing from the spirit and scope of the invention.

1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 9A: NFC antenna 10A:
20A: NFC terminal 30A:
100A: Antenna array 110A: Magnetic body sheet
111A, 112A, and 113A: horizontal axis wire 121A, 122A, 123A: vertical axis wire
120A: light guide plate 130A: display rear cover
140A: upper cover 150A: lower substrate
200A: Antenna driving unit 210A:
220A: vertical axis driving unit 300A:
400A: NFC controller 500A:
600A: touch sensing unit 700A: antenna scanning unit
1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B:
11B, 12B, 13B: horizontal axis conductor 21B, 22B, 23B: vertical axis conductor
100B: Digital Information Display (DID)
110B: antenna array 120B: antenna driving section
121B: Horizontal axis driving part 122B: Vertical axis driving part
130B: DID control unit 140B: NFC control unit
150B: Display section 160B: Antenna scanning section
170B: DID communication unit 200B: NFC terminal
300B: Content Management Server (CMS) server
310B: server communication unit 320B: information analysis unit
330B: DB 340B: Information retrieval unit
350B:
1C, 2C, 3C, 4C, 5C, 6C, 7C, 8C, 9C: Multi-NFC antenna
11C, 12C, and 13C: transverse axis wires 21C, 22C, and 23C:
100C: Digital Information Display (DID)
110C: antenna array 120C: antenna driving section
121C: horizontal axis driving part 122C: vertical axis driving part
130C: DID controller 140C: NFC controller
150C: Display section 160C: Antenna scanning section
170C: DID communication unit 180C: Touch sensing unit
200C: NFC terminal
300C: Content Management Server (CMS) server
310C: a server communication unit 320C:
330C: DB 340C: Information retrieval unit
350C:

Claims (18)

An antenna array including at least one near field communication (NFC) antenna closely attached to the display unit;
An antenna driver connected to the NFC antenna of the antenna array; And
And a control unit for reading information displayed in a specific area of a display unit where the NFC antenna is located when NFC communication is performed between a specific NFC antenna of the antenna array and another NFC device, .
The method according to claim 1,
The display unit may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT), a plasma display panel (PDP), a field emission device (FED), an electro luminescence (EL) ) OLED (Organic Light-Emitting Diode) device according to the present invention.
The method according to claim 1,
Wherein the antenna array comprises a transparent electrode and is in close contact with a front surface of the display unit.
The method according to claim 1,
Wherein the antenna array is in close contact with a rear surface of the display unit.
The method according to claim 1,
Wherein the driving unit includes a horizontal axis driving unit and a vertical axis driving unit,
Wherein the NFC antenna of the antenna array is operated by a combination of the horizontal axis driving unit and the vertical axis driving unit.
The method according to claim 1,
Further comprising an antenna scanning unit connected to the driving unit to periodically control the driving unit to operate the NFC antenna.
An NFC (Near Field Communication) terminal;
A multi-NFC antenna, a DID (Digital) communication module for acquiring NFC terminal information and information displayed at a location where the NFC terminal information and the multi-NFC antenna are located, generating request information and transmitting the request information to a CMS (Content Management Server) Information Display): and
And a CMS server for receiving and analyzing the request information and transmitting the request data corresponding to the request information to the terminal or DID.
8. The method of claim 7,
Wherein the request information is information for requesting data on the identification information of the NFC terminal and the image displayed on the display area where tagging is performed with the NFC terminal, and the request data is related data on the request information A system for providing display information using a multi-NFC antenna.
8. The method of claim 7,
The DID,
A display unit;
An antenna array including a multi-NFC (Near Field Communication) antenna in close contact with the display unit;
An antenna driver connected to the multi-NFC antenna of the antenna array;
An NFC controller for controlling an NFC function of the multi-NFC antenna and receiving terminal information of the NFC terminal when tagging with the NFC terminal is performed;
An antenna scanning unit connected to the driving unit to periodically control the driving unit to operate the NFC antenna;
When NFC communication is performed between the multi-NFC antenna of the antenna array and the NFC terminal, selection indication information displayed in an area where the corresponding NFC antenna is located is read from the display unit area, A DID control unit for generating request information; And
And a DID communication unit for communicating with the CMS server.
10. The method of claim 9,
Wherein the driving unit includes a horizontal axis driving unit and a vertical axis driving unit,
Wherein each of the NFC antennas of the multi-NFC antenna of the antenna array is operated by a combination of the horizontal axis driving unit and the vertical axis driving unit.
8. The method of claim 7,
The CMS server,
A DB storing data corresponding to the request information;
A server communication unit for performing communication with the NFC terminal or the DID;
An information analyzer for analyzing request information received from the DID to identify identification information of the NFC terminal or requested data;
An information searching unit searching the DB to search for data corresponding to the request information; And
And a server controller for controlling the DID or the NFC terminal to transmit the retrieved data to the DID or the NFC terminal.
DID (Digital Information Display) periodically scanning a multi-NFC (Near Field Communication) antenna;
When the NFC tagging is performed between the NFC terminal and the DID, the DID drives the NFC antenna in which the signal is detected among the multi-NFC antennas and recognizes information displayed in an area where the corresponding antenna is located;
Switching the multi-antenna to a reader mode;
DID receiving terminal information from an NFC terminal;
DID generates request information and transmits it to a CMS (Content Management Server) server;
Analyzing the request information received by the CMS server and retrieving data corresponding to the request information; And
And transmitting the data retrieved by the CMS server to the NFC terminal or the DID.
An NFC (Near Field Communication) terminal including tag information;
A touch panel, and a multi-NFC antenna. The tag information and the information displayed on the multi-NFC antenna are displayed through touch and NFC tagging of the touch panel, DID (Digital Information Display) transmitted to the server: and
And a CMS server for receiving and analyzing the request information and transmitting the request data corresponding to the request information to the NFC terminal or the DID, using the touch panel and the multi NFC antenna.
14. The method of claim 13,
Wherein the request information is information for requesting data on tag information including identification information of the NFC terminal and image displayed on the display area where tagging is performed with the NFC terminal, The present invention provides a system for providing display information using a touch panel and a multi-NFC antenna.
14. The method of claim 13,
The DID,
A display unit including a touch panel;
An antenna array including a multi-NFC (Near Field Communication) antenna in close contact with the display unit;
An antenna driver connected to the multi-NFC antenna of the antenna array;
An NFC controller for controlling an NFC function of the multi-NFC antenna and receiving terminal information of the NFC terminal when tagging with the NFC terminal is performed;
An antenna scanning unit connected to the driving unit to periodically control the driving unit to operate the NFC antenna;
A touch sensing unit for sensing and correcting the position of the touch panel when the touch panel is touched;
In the case where the touch panel is touched, an area in which a touch is performed is corrected, and an NFC antenna located in a touch area among the multi-NFC antennas is driven in a reader mode to control to receive tag information, A DID control unit for generating request information by combining information on an image displayed in an area; And
And a DID communication unit for communicating with the CMS server. The system of claim 1,
16. The method of claim 15,
Wherein the driving unit includes a horizontal axis driving unit and a vertical axis driving unit,
Wherein each of the NFC antennas of the multi-NFC antenna of the antenna array is operated by a combination of the horizontal axis driving unit and the vertical axis driving unit.
14. The method of claim 13,
The CMS server,
A DB storing data corresponding to the request information;
A server communication unit for performing communication with the NFC terminal or the DID;
An information analyzer for analyzing the request information received from the DID to identify tag information including identification information of the NFC terminal and data to be requested;
An information searching unit searching the DB to search for data corresponding to the request information; And
And a server controller for controlling the DID or the NFC terminal to transmit the retrieved data to the DID or the NFC terminal.
DID (Digital Information Display) periodically scanning a multi-NFC (Near Field Communication) antenna;
A step of correcting a position where a touch is made when the touch panel is touched to drive an NFC antenna corresponding to a touched area and recognizing information displayed on a touched display area;
Switching the multi-antenna to a reader mode;
DID receiving tag information from an NFC terminal;
Generating DID request information requesting the tag information and the related data for the information displayed in the touch area, and transmitting the generated request information to a CMS (Content Management Server) server;
Analyzing the request information received by the CMS server and retrieving data corresponding to the request information; And
And transmitting the data retrieved by the CMS server to the NFC terminal or the DID.

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