WO2014088330A1

WO2014088330A1 - Window substitute display

Info

Publication number: WO2014088330A1
Application number: PCT/KR2013/011186
Authority: WO
Inventors: 차재상
Original assignee: 서울과학기술대학교 산학협력단
Priority date: 2012-12-05
Filing date: 2013-12-05
Publication date: 2014-06-12
Also published as: KR101420019B1; KR20140072465A

Abstract

Disclosed is a window substitute display which can be installed in an enclosed space which makes window installation difficult. The window substitute display comprises a display unit, an input unit, a storage unit, and a control unit. The display unit comprises a display section for displaying an image and an illumination section for emitting light needed for plant growth, and the input unit receives information as an input from the outside and comprises a touch screen located on a portion of the display section. In addition, the storage unit included in the present invention has image information to be provided to the display section and illumination information to be provided to the illumination section, and the control unit, which may be included in the present invention, displays an image on the display section by using image-related input information and the image information of the storage unit and controls the illumination of the illumination section by using illumination-related input information and the illumination information of the storage unit. Accordingly, the present invention helps a person to have psychological stability by creating an eco-friendly space in an enclosed space which makes window installation difficult and can facilitate efficient use of a small space, since the window substitute display can freely be installed on any location.

Description

Window display

The present invention relates to a window substitute display, and more particularly, to provide a window substitute display that can form a nature-friendly space in the interior space difficult to install a window.

Busy modern people are living by looking at the same scenery every day according to repeated daily life. As time for living indoors becomes longer than outside activities, the time for viewing the outside scenery is decreasing.

In addition, due to the miniaturization of residential areas due to the independence and reduction of family members, many dense residential spaces are being formed in cities. These include, for example, uninhabited subterranean dwellings, test houses, windowless buildings, officetel dwellings, and high-rise residential complexes in urban areas. These dense dwellings in the city center are convenient for transportation and have various facilities around, but they have inconveniences such as frustration and light coming from the green space.

In addition, privacy can be invaded through dense buildings, forming a closed space, except for environmental differences between buildings and the interior of the building, or for special circumstances (eg ventilation or light) for safety purposes. As a result, the function of the window that removes the mental burden from the enclosed environment and obtains external information is gradually being lost.

Therefore, the problem to be solved by the present invention is to install a display having a display area for viewing an external landscape image and an area for emitting light for growing plants in an indoor space where it is difficult to install a window. By forming a space, it is to provide a window substitute display that allows a person to have psychological stability even in an enclosed space.

Window substitute display according to an embodiment of the present invention includes a display unit, input unit, storage unit and control unit.

The display unit may include a display area for displaying an image and a light emitting area for emitting light necessary for plant growth, the input part receiving information from the outside, and the input part comprising a touch screen and positioned at a portion of the display area. do.

The storage unit stores image information to be provided to the display area and emission information to be provided to the emission area.

The control unit controls the display unit to display an image on the display area by using the image related input information provided from the input unit and the image information provided from the storage unit, and stores the input information and the light emitting related input information provided from the input unit. The display unit is controlled to control light emission in the light emitting area by using the light emission information provided from the unit.

In this case, the emission information includes emission control information including at least one of wavelength, intensity, and amount of light (duration of light) of light classified according to plant type and plant growth stage, and the image information includes various types. May include image data.

Therefore, the controller selects the type of plant and the growth stage of the plant based on the input information to receive the emission control information corresponding to the selected plant type and the growth stage of the selected plant from the storage unit, The display unit is controlled to control the light emission of the light emission area by using the provided light emission control information.

The controller may be further configured to select a type of an image and determine a display time of the image based on the input information, and receive image data corresponding to the selected type from among the image data from the storage unit, and to receive the provided image data. The display unit is controlled to display an included image during the display time determined in the display area.

The display unit may include a plurality of OLED panels, and the OLED panels may include a structure arranged in a matrix form, vertically or horizontally so that the controller may control some of the OLED panels through the input information provided from the input unit. Selecting to form the display area, and selecting another part of the OLED panels to form the light emitting area.

The display unit may be disposed on an arbitrary planar structure, and the display area and the light emitting area may be disposed adjacent to each other horizontally with respect to the tangential direction at the bottom contacting the planar structure, or may be disposed adjacent to each other perpendicularly to the tangential direction. Images can be displayed in the area, and plants can be grown in other areas.

The control unit may independently control the display area and the light emitting area by the input information.

According to the window substitute display according to an embodiment of the present invention, by forming a nature-friendly space using a display area that can see the external landscape image in the interior space difficult to install a window, even in a closed space psychological A sense of stability can be taken.

In addition, various landscape images can be selected and displayed to help a person get a sense of travel and improve work efficiency.

In addition, it is possible to invigorate indoor life, which can be frustrating and boring, by growing a plant using an area that emits light for plant growth in an enclosed space without sunlight.

In addition, it is not necessary to provide a separate lighting in the enclosed space by providing a display having an area for emitting light with increasing size of OLED and high luminance.

In addition, the installation position of the display instead of the window can be freely used to use the narrow space efficiently.

1 is a schematic diagram illustrating a window replacement display according to an exemplary embodiment of the present invention.

FIG. 2 is a front view of the window replacement display shown in FIG. 1.

3 is a layout view of a window replacement display according to another embodiment of the present invention.

4 is a layout view of a window replacement display according to another embodiment of the present invention.

The above-described features and effects of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, and thus, those skilled in the art to which the present invention pertains may easily implement the technical idea of the present invention. Could be. The present invention is not limited to the following embodiments and may be implemented in other forms. The embodiments introduced herein are provided to make the disclosed contents more complete and to fully convey the spirit and features of the present invention to those skilled in the art. In the drawings, the thickness of each device or film (layer) and regions has been exaggerated for clarity of the invention, and each device may have various additional devices not described herein.

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

1 is a schematic view showing a window replacement display according to an exemplary embodiment of the present invention, Figure 2 is a front view showing the window replacement display shown in FIG.

1 and 2, the window substitute display according to an embodiment of the present invention may include a display unit 100, an input unit 200, a storage unit 300, and a controller 400.

The display unit 100 includes a display area 110 for displaying an external landscape or an image and a light emitting area 120 for emitting light for plant growth.

The input unit 200 performs a function of receiving information from the outside, and the input unit 200 is formed of a touch screen and is located on a part of the display area 110 so that the input unit 200 is not required to be separately lost. There is no concern.

The storage unit 300 stores image information to be provided to the display area 110 and emission information to be provided to the emission area 120.

Here, the storage unit 300 is a nonvolatile memory that maintains stored information even when power is not supplied. The storage unit 300 includes at least one of ROM, PROM, EAROM, EPROM, EEPROM, flash memory, FeRAM, MRAM, PRAM, SONOS, RRAM, and NRAM. It may include one.

The emission information stored in the storage unit 300 includes emission control information including at least one of wavelength, intensity, and amount of light (duration of light) of light classified according to plant type and plant growth stage. The image information may include various kinds of image data.

Here, the light information required for plant growth will be described in detail.

Plants respond to three elements of light: brightness, light quality, and light duration.

The minimum luminous intensity for plant growth and maintenance indoors requires different luminous intensities depending on the environment in which the plant is inhabited, the degree of purity, and the color and variety of leaves.

Also, basically all light has wavelengths that emit different energies, so light quality is just as important for plants to grow and survive.

Here, the wavelength band of light affecting plant growth is 300 to 800 nm. The effects of plants on UV light are UV-A (315-400 nm) and UV-B (280-315 nm), which cause photomorphic reactions such as the synthesis of anthocyanin pigments with antioxidant activity and the synthesis of disease-resistant substances. Known. The wavelength band (400-700 nm) used for plant photosynthesis is called photosynthetic effective radiation. Light in this wavelength band not only causes photosynthetic reactions but also causes morphological reactions such as germination, stem growth, leaf formation, flower bud differentiation and formation, and blue light (B: 400 to 500 nm) and green light (G: 500 to 600 nm). It is divided into three bands of red light (R: 600-700 nm). Far infrared rays (FR) in the 700-800 nm wavelength region adjacent to infrared rays in the visible light region form a photoforming reaction and thus are distinguished from infrared rays of 800 nm or more having only a thermal function.

In addition, the amount of light required by the plant can be calculated in relation to the luminosity and duration to keep the plant alive and attractive in the room. Therefore, in a residential space where weekends, holidays, or people do not live all the time, an automatic control system for maintaining light duration for plant growth should be provided so that light is emitted from the light emitting area of the window display at regular intervals.

Accordingly, the window substitute display may display the image on the display area 110 using the input information related to the image provided from the input unit 200 and the image information provided from the storage unit 300. Control the light emission in the light emitting area 120 using the input information related to light emission provided from the input unit 200 and the light emission information provided from the storage unit 300. It includes a control unit 400 for controlling.

Here, the input information related to the image and the input information related to light emission that can be input through the input unit 200 will be described.

Table 1

The light required for the growth of plants is characterized by the characteristics of light, that is, the wavelength of light, the intensity of light, according to the types of plants such as shade plants, halftone plants, sunny plants, houseplants and plant growth stages such as embryonic stage, reproductive stage, aging stage, dormancy stage, etc. The amount of light (duration of light) is required differently.

Accordingly, the control unit 400 selects the type of plant and the growth stage of the plant based on the input information provided from the input unit 200, and corresponds to the selected plant type and the growth stage of the selected plant. The display unit 100 is controlled to receive light emission control information from the storage unit 300 and to control light emission of the light emission area by using the provided light emission control information.

The image information includes various types of image data including sea, mountain, sun, autumn leaves, sunrise, sunset, snowy landscape, etc., and the controller 400 selects a type of image based on the input information. Determine a display time (continuous display, display time interval, image change time, etc.) of an image, and receive image data corresponding to the selected type of the image data from the storage unit, and include the image included in the provided image data. The display unit 100 is controlled to be displayed during the display time determined in the display area 110.

In addition, the controller 400 may independently control the display area 110 and the light emitting area 120 by the input information. Therefore, the power of the display area 110 and the light emitting area 120 can be controlled separately so that only the required area can be operated.

For example, even when a person is away from home, a plant may grow only when it receives light necessary for growth, so that the plant does not grow by applying power to the display area 110, but applies power to the light emitting area 120 to grow a plant. Can be configured to continue to emit light required for

In addition, the display unit 100 may be configured of a plurality of OLED (Organic Light-Emitting Diode) panels, and the OLED panel may be arranged in a matrix, longitudinal, or lateral direction. It may include.

As a result, the control unit 400 selects some of the OLED panels through the input information provided from the input unit 200 to form the display area 110, and selects other portions of the OLED panels to The emission region 120 is formed.

However, the ratio of the display area 110 and the emission area 120 in the display unit 100 is not limited.

Thus, according to the window substitute display according to the present invention by forming a nature-friendly space with a window substitute display that can see the external landscape image in the interior space difficult to install a window, a person can take psychological stability even in a closed space. have.

3 and 4 illustrate various arrangement structures of the window replacement display according to other embodiments of the present invention.

3 to 4, according to an exemplary embodiment of the present invention described above, the window substitute display includes a display area 110 for displaying an image and a light emitting area 120 for emitting light necessary for plant growth. It includes a display unit 100 including.

The display unit 100 is disposed on an arbitrary planar structure, and FIG. 3 illustrates that the display area 110 and the light emitting area 120 are disposed adjacent to each other horizontally with respect to a tangential direction on the floor contacting the planar structure. 4 illustrates a structure in which the display area 110 and the light emitting area 120 are disposed adjacent to each other perpendicular to the tangential direction at the bottom contacting the planar structure.

For example, when the height of the plant is small and light is not required to emit light in an area corresponding to the entire height of the display unit 100, the height of the emission region 120 may be adjusted to the height of the plant as shown in FIG. 3. .

On the contrary, when the height of the plant is large but the width of the plant does not require the entire horizontal width of the light emitting region 120, the horizontal width of the light emitting region 120 can be adjusted to the width of the plant as shown in FIG. 4. .

Accordingly, the light emitting area 120 of the display unit 100 may be arranged in various forms according to the physical characteristics of the plant, and the display area 110 and the light emitting area ( The number of 120 is not limited.

Accordingly, by growing the plant using an area that emits light required for plant growth in an enclosed space without sunlight, it is possible to energize indoor life, which can be frustrating and boring.

In the detailed description of the present invention described above with reference to the preferred embodiments of the present invention, those skilled in the art or those skilled in the art having ordinary skill in the art will be described in the claims to be described later It will be understood that various modifications and variations can be made in the present invention without departing from the scope of the present invention.

Claims

A display unit including a display area for displaying an image and a light emitting area for emitting light for plant growth;

An input unit for receiving input information from the outside;

A storage unit having image information to be provided to the display area and emission information to be provided to the emission area; And

Controlling the display unit to display an image on the display area by using the image related input information provided from the input unit and the image information provided from the storage unit, and providing the input information related to light emission provided from the input unit and the storage unit A control unit which controls the display unit to control light emission in the light emitting area by using the light emission information

Window replacement display comprising a.
The method of claim 1,

The light emission information includes light emission control information including at least one of wavelength, light intensity, and amount of light (duration of light) of light classified according to plant type and plant growth stage.

The control unit selects the type of the plant and the growth stage of the plant based on the input information to receive the light emission control information corresponding to the selected plant type and the growth stage of the selected plant from the storage unit. And a window display for controlling the display unit to control light emission of the light emitting area by using light emission control information.
The method of claim 1,

The image information includes various kinds of image data,

The controller selects a type of an image based on the input information and determines a display time of the image. The controller receives image data corresponding to the selected type from the image data from the storage and is included in the provided image data. And a window display for controlling the display unit to display an image for the display time determined in the display area.
The method of claim 1,

And the control unit independently controls the display area and the light emitting area by the input information.
The method of claim 1,

The display unit includes a plurality of OLED panels,

And said OLED panels comprise a matrix, a longitudinal or transverse arrangement.
The method of claim 5, wherein the control unit

And a portion of the OLED panels to form the display area and the other portion of the OLED panels to form the light emitting area through the input information provided from the input.
The method of claim 1,

The indicator is disposed on any planar structure,

And the display area and the light emitting area are disposed adjacent to each other horizontally with respect to the tangential direction at the floor contacting the planar structure, or are disposed adjacent to each other vertically with respect to the tangential direction.
The method of claim 1,

And the input unit includes a touch screen.
The method of claim 8,

The touch screen

And a window replacement display positioned at a portion of the display area.