KR101974572B1 - Electronic wall paper system - Google Patents

Abstract

The present invention relates to an electronic wallpaper system. A technical problem to be solved is to conveniently and easily create, change, and produce various atmospheres of indoor or outdoor space through a smart device and to practically implement interior. According to one embodiment of the present invention, the electronic wallpaper system comprises: an electronic wallpaper installed on a wall surface inside the building; a microcontroller controlling the electronic wallpaper to operate in a wallpaper mode that the electronic wallpaper outputs and plays wallpaper content and in an illumination mode through a monochrome screen output; a content memory in which at least one piece of the wallpaper content is stored and provided to the electronic wallpaper; and a communication module receiving the wallpaper content from an external communication device and delivering the wallpaper content to the content memory.

Description

Electronic wallpaper system {ELECTRONIC WALL PAPER SYSTEM}

The present invention relates to an electronic wallpaper system.

In general, electronic paper is a kind of reflective flexible display, which has high readability, wide viewing angle, and high contrast ratio between bright white background and black particles like conventional paper and ink. This maintained bistable characteristic minimizes power loss. Such electronic paper is a new display element that replaces paper printed matter and existing display media, and various applications such as electronic newspapers, e-books, and advertisement billboards are expected.

Patent Registration No. 10-1206592 (Registration Date: November 23, 2012)

An embodiment of the present invention provides an electronic wallpaper system that can conveniently and easily create, change, and produce various atmospheres of an indoor or outdoor space through a smart device, and can practically implement an interior.

Electronic wallpaper system according to an embodiment of the present invention, the electronic wallpaper installed on the wall inside the building; A microcontroller for controlling the electronic wallpaper to operate in a wallpaper mode for outputting and reproducing wallpaper contents and in an illumination mode through a monochrome screen output; A content memory in which at least one wallpaper content is stored and provided to the electronic wallpaper; And a communication module configured to receive wallpaper content from an external communication device and deliver the wallpaper content to the content memory.

The electronic device may output a first turn-on control signal when an object installed near the electronic wallpaper detects an object approaching the electronic wallpaper within a predetermined distance, and the first turn-off control when the object is not detected within a predetermined distance from the electronic wallpaper. At least one human body sensor for outputting a signal, wherein the microcontroller, the wallpaper stored in the content memory when receiving the first turn-on control signal when the electronic wallpaper is set to operate in the wallpaper mode Content may be controlled to be output and reproduced through the electronic wallpaper, and the wallpaper mode may be controlled to be turned off when the first turnoff control signal is received.

Also, when detecting an object installed near the electronic wallpaper and approaching the electronic wallpaper within a predetermined distance, a second turn-on control signal is output, and when the object is not detected within the predetermined distance from the electronic wallpaper, the second turn-off control is performed. And a human body sensor for outputting a signal, wherein the microcontroller controls the lighting function to be activated when the second turn-on control signal is received while the electronic wallpaper is set to operate in an illumination mode. When the second turn-off control signal is received, the lighting function may be controlled to be turned off.

In addition, the human body detection sensor includes a plurality of unit detection sensors for detecting an object approaching by a predetermined area, the electronic wallpaper, a plurality of panels for each of the unit detection sensor is divided into corresponding to perform an illumination function Wherein the unit detection sensor outputs a third turn-on control signal and a third turn-off control signal for each panel according to the movement of an object, and the microcontroller includes a third turn-on control signal and a third turn-on control signal for each zone. The on / off operation of the panel may be controlled according to the movement of the object based on a turnoff control signal.

Also, when the distance between the object and the electronic wallpaper is closer to the object detected by the human body detecting sensor and the distance between the object and the electronic wallpaper is closer, a first luminance control signal is output, and the object and the And a distance detecting sensor configured to output a second luminance control signal when the distance between the electronic wallpaper is far from the electronic wallpaper, and the microcontroller controls the luminance of the electronic wallpaper to be reduced when the first luminance control signal is received. When the second luminance control signal is received, the luminance of the electronic wallpaper may be increased.

In addition, the illuminance for detecting the illumination in the building, and outputs a third luminance control signal when the detected illuminance value is greater than or equal to the preset reference illuminance value, and outputs a fourth luminance control signal when the detected illuminance value is less than the reference illuminance value. The sensor further includes a sensing sensor, wherein the microcontroller controls the brightness of the electronic wallpaper to increase when the third brightness control signal is received, and decreases the brightness of the electronic wallpaper when the fourth brightness control signal is received. Can be controlled.

The apparatus may further include an application installed in the communication device to set an operation mode of the electronic wallpaper and to transmit wallpaper content to the communication module through the communication device, wherein the application includes a wallpaper mode of the electronic wallpaper. An operation mode setting unit for setting at least one of an illumination mode and an off mode; A first wallpaper content providing unit for downloading the wallpaper content through the web according to a user selection and providing the wallpaper content to the communication module through the communication device; A second wallpaper for acquiring biorhythm information of the user from the communication device, downloading the wallpaper content according to the obtained biorhythm information through the web, or providing the previously stored corresponding wallpaper content to the communication module through the communication device; A content provider; A third wallpaper content providing unit configured to receive weather information from the communication device, download wallpaper content according to the received weather information, or provide previously stored wallpaper content to the communication module through the communication device; And a fourth wallpaper content providing unit for providing a wallpaper setting function including drawing, color selection, wallpaper pattern, and pattern selection, and providing the wallpaper content generated by the wallpaper setting function to the communication module through the communication device. It may include.

According to the present invention, it is possible to conveniently create, change, and produce various atmospheres of an indoor or outdoor space through a smart device, and to provide an electronic wallpaper system that can practically implement an interior.

1 is a block diagram showing the overall configuration of an electronic wallpaper system according to an embodiment of the present invention.
2 and 3 are views for explaining the on / off control method of the electronic wallpaper according to the detection result of the human body sensor according to an embodiment of the present invention.
4 and 5 are views for explaining a lighting function on / off control method of the electronic wallpaper according to the detection result of the human body sensor according to an embodiment of the present invention.
6 to 8 are views for explaining a lighting mode on / off control method of the electronic wallpaper according to the detection result for each zone of the unit detection sensor of the embodiment of the present invention.
9 and 10 are diagrams for describing a luminance control method of an electronic wallpaper according to a sensing result of a distance sensor according to an exemplary embodiment of the present invention.
11 and 12 are diagrams for describing a luminance control method of an electronic wallpaper according to an illuminance sensor of an embodiment of the present invention.
13 is a block diagram showing the configuration of an application according to an embodiment of the present invention.
14 illustrates an example of a wallpaper screen output through an electronic wallpaper according to user biorhythm information according to an embodiment of the present invention.

Terms used herein will be briefly described and the present invention will be described in detail.

The terms used in the present invention have been selected as widely used general terms as possible in consideration of the functions in the present invention, but this may vary according to the intention or precedent of the person skilled in the art, the emergence of new technologies and the like. In addition, in certain cases, there is also a term arbitrarily selected by the applicant, in which case the meaning will be described in detail in the description of the invention. Therefore, the terms used in the present invention should be defined based on the meanings of the terms and the contents throughout the present invention, rather than the names of the simple terms.

When any part of the specification is to "include" any component, this means that it may further include other components, except to exclude other components unless otherwise stated. In addition, the terms "... unit", "module", etc. described in the specification mean a unit for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software. .

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

1 is a block diagram showing the overall configuration of an electronic wallpaper system according to an embodiment of the present invention, Figures 2 and 3 shows the on / off control method of the electronic wallpaper according to the detection result of the human body sensor of the embodiment of the present invention. 4 and 5 are views for explaining a lighting function on / off control method of the electronic wallpaper according to the detection result of the human body sensor of the embodiment of the present invention, Figures 6 to 8 are the present invention FIG. 9 is a view illustrating a lighting mode on / off control method of an electronic wallpaper according to a detection result of each zone of a unit detection sensor according to an embodiment of FIG. 11 is a diagram illustrating a brightness control method of a wallpaper, and FIGS. 11 and 12 are views illustrating a brightness control method of an electronic wallpaper according to an illuminance sensor of an embodiment of the present invention; 13 is a block diagram showing the configuration of an application according to an embodiment of the present invention, Figure 14 is a view showing an example of the wallpaper screen output via the electronic wallpaper according to the embodiment of the user biorhythm information of the present invention.

First, referring to FIG. 1, an electronic wallpaper system 10 according to an embodiment of the present invention includes an electronic wallpaper 100, a microcontroller 200, a content memory 300, and a communication module 400. In addition, the electronic wallpaper system 10 of the present embodiment may include at least one of a human body sensor 500, a distance sensor 600, an illuminance sensor 700, and an application 800.

The electronic wallpaper 100 may be installed on a wall inside the building, and may be installed on or in front of or partially replace the existing wallpaper. The electronic wallpaper 100 may include a flexible display 110. The flexible display 110 uses plastic or a metal thin film as a substrate instead of glass, and has a thickness of about 1/5 of a conventional display. It can be used as. The flexible display 110 of the present embodiment may include a flexible OLED, a flexible LCD, a flexible E-Paper, and the like, and may be installed in various positions, shapes, and sizes in a room such as a ceiling, a wall, and a ceiling. .

The electronic wallpaper 100 may operate in a wallpaper mode and an illumination mode. Here, the wallpaper mode may mean a mode in which predetermined wallpaper content is output and reproduced on the electronic wallpaper, and the lighting mode may mean that the flexible display 110, rather than the wallpaper content, performs a lighting function by outputting a monochrome screen. have.

When the electronic wallpaper 100 operates in a wallpaper mode, the electronic wallpaper 100 may output various designs, structures, shapes, patterns, and colors, and may output various contents based on mapping and mirroring techniques. Can be.

The mapping means painting a surface of an object that is output on the screen, and the material of the object does not mean only a simple color, but transparent information, color and pattern of the surface, degree of gloss and unevenness, etc. By fine setting, the shape of the finished object can be determined. In order to create various colors and patterns on the material, the above mapping technique may be applied. In addition, the setting values for materials can be applied in various ways, such as drawing the surface of the object (Diffuse Mapping), making a part transparent (Opacity), or bumping the surface in the shape of the image (Bump). Mapping)

The mirroring refers to a manipulation technique for displaying a mirror image of a certain figure in computer graphics, and may be displayed on the screen by rotating all or a portion of the display elements by 180 degrees with one straight line on the display surface as an axis.

As such, the electronic wallpaper 100 may express various shapes, patterns, patterns, images, effects, and the like according to the wallpaper content.

The microcontroller 200 may control the electronic wallpaper 100 to operate in a wallpaper mode for outputting and reproducing wallpaper content, and in an illumination mode through a monochromatic screen output, and the overall operation of the electronic wallpaper 100 may be controlled. It can be in charge of control and management.

The content memory 300 may store at least one wallpaper content and provide it to the electronic wallpaper 100 according to a command of the microcontroller 200.

The communication module 400 may receive wallpaper content from an external communication device 1 and transmit the wallpaper content to the content memory 300. The communication module 400 may be wired or wireless communication, and in the case of wireless communication, infrared communication (Infrared Radiation), Bluetooth (Bluetooth), RF (Radio Frequency), wireless LAN (Wireless LAN), etc. may be applied. In the case of wired communication, the USB communication method may be applied.

The human body detecting sensor 500 is installed around the electronic wallpaper 100, and when detecting an object approaching the electronic wallpaper 100 within a predetermined distance, the human body sensor 500 outputs different control signals according to an operation mode of the electronic wallpaper 100. can do.

More specifically, when the electronic wallpaper 100 is set to the wallpaper mode by the microcontroller 200, the human body sensor 500 outputs a first turn-on or turn-off control signal according to whether an object is detected. When the electronic wallpaper 100 is set to the illumination mode, the second turn-on or turn-off control signal may be output according to whether the object is detected.

First, when the electronic wallpaper 100 is set to the wallpaper mode, the human body sensor 500 detects an object approaching the electronic wallpaper 100 within a predetermined distance (or when a motion is detected). The first turn-off control signal may be output, and the first turn-off control signal may be output when an object is not detected (or a motion is not detected) within a predetermined distance from the electronic wallpaper 100. Here, the first turn-on and turn-off control signals may refer to control signals output from the human body sensor 500 when the microcontroller 200 controls the electronic wallpaper 100 in wallpaper mode as described above. have.

At this time, when the microcontroller 200 receives the first turn-on control signal with the electronic wallpaper 100 set to operate in the wallpaper mode as shown in FIG. 2, the wallpaper content stored in the content memory 300 is stored. The electronic wallpaper 100 may be controlled to be output and reproduced, and when the first turn-off control signal is received, the wallpaper mode of the electronic wallpaper 100 may be turned off as shown in FIG. 3. In this case, when the wallpaper mode is off, the lighting mode may be activated, but may be in an off state without using the electronic wallpaper 100 itself.

Next, when the electronic wallpaper 100 is set to the lighting mode, the human body sensor 500 detects an object approaching the electronic wallpaper 100 within a predetermined distance (or when motion is detected). The second turn-off control signal may be output, and the second turn-off control signal may be output when the object is not detected (or the motion is not detected) within a predetermined distance from the electronic wallpaper 100. Here, the second turn on and turn off control signals may refer to control signals output from the human body sensor 500 when the microcontroller 200 controls the electronic wallpaper 100 in the lighting mode as described above. have.

In this case, when the microcontroller 200 receives the second turn-on control signal in a state in which the electronic wallpaper 100 is set to operate in the wallpaper mode as shown in FIG. 4, the monochrome wallpaper in which the electronic wallpaper 100 is preset is set. The lighting mode may be controlled to be activated, and when the second turnoff control signal is received, the lighting mode of the electronic wallpaper 100 may be turned off as illustrated in FIG. 5. Here, when the illumination mode is off, the wallpaper mode may be activated or may be in an off state without using the electronic wallpaper 100 itself.

The human body sensor 500 may be formed in plural in order to detect an object approaching by a predetermined area. For example, as illustrated in FIGS. 6 to 8, the first to third unit detection sensors 510 and 520. , 530 may be included. In addition, as described above, the flexible display 110 of the electronic wallpaper 100 may be divided into predetermined regions. For example, as illustrated in FIGS. 6 to 8, the first to third panels 111, 112, 113). Here, the first unit sensor 510 is matched with the first panel 111, the second unit sensor 520 is matched with the second panel 112, the third unit sensor 530 is Matched with the three panels 113, it is possible to control the lighting of the panels of the area on and off for each detection result.

The first to third unit detection sensors 510, 520, and 530 may approach the flexible display 110 or detect an object moving in the corresponding detection area for each zone to detect the first to third panels 111, 112,. 113, the third turn-on control signal and the third turn-off control signal may be output for each.

For example, as illustrated in FIG. 6, when an object is detected only by the first unit sensor 510, the first panel 111 may be activated so that the lighting function of the first panel 111 belonging to the corresponding area is activated. The third turn-on control signal may be output as the illumination control signal, and the third turn-off control signal may be output as the illumination control signals of the remaining second and third panels 112 and 113.

In addition, as shown in FIG. 7, when an object is detected only by the second unit sensor 520, the illumination of the second panel 112 is activated so that the illumination function of the second panel 112 belonging to the corresponding area is activated. The third turn-on control signal may be output as the control signal, and the third turn-off control signal may be output as the illumination control signals of the remaining first and third panels 111 and 113.

In addition, as shown in FIG. 8, when an object is detected only by the third unit sensor 530, the illumination of the third panel 113 to activate the illumination function of the third panel 113 belonging to the corresponding area. The third turn-on control signal may be output as the control signal, and the third turn-off control signal may be output as the illumination control signals of the remaining first and second panels 111 and 112.

In addition to the above examples, a combination of the first and second unit detection sensors 510 and 520, a combination of the first and third unit detection sensors 510 and 530, and a second and third unit detection sensor 520 and 530 ) And a combination of the first to third unit detection sensors 510, 520, and 530, the object may be controlled to activate (on / off) an illumination function of a panel matching the corresponding sensor.

The distance sensor 600 detects a distance between the object and the electronic wallpaper 100 with respect to an object detected by the human body sensor 500, and the distance between the object and the electronic wallpaper 100 approaches. The first luminance control signal may be output, and the second luminance control signal may be output when the distance between the object and the electronic wallpaper 100 increases.

In this case, for example, as illustrated in FIGS. 9 and 10, the microcontroller 200 controls the luminance of the electronic wallpaper 100 to be reduced when the first luminance control signal is received from the distance sensor 600. When receiving the second brightness control signal, the brightness of the electronic wallpaper 100 may be increased. That is, in the state in which the microcontroller 200 controls the electronic wallpaper 100 in the illumination mode, as the object approaches the electronic wallpaper 100, the brightness is lowered, and as the distance is increased, the user increases the brightness and the user illuminates the electronic wallpaper 100. Discomfort such as glare in use as a means can be minimized. The luminance control scheme may be implemented in stages, where the stages may be distinguished and recognized according to the distance range with respect to the object sensed by the distance sensing sensor 600.

The illuminance detecting sensor 700 detects illuminance in the building (that is, indoor illuminance), and outputs a third luminance control signal when the detected illuminance value is greater than or equal to a preset reference illuminance value, and the detected illuminance value corresponds to the corresponding reference illuminance value. If less, the fourth luminance control signal may be output.

In this case, for example, as illustrated in FIGS. 11 and 12, the microcontroller 200 controls the luminance of the electronic wallpaper 100 to be increased when the third luminance control signal is received from the illuminance sensor 700. When the fourth luminance control signal is received from the illuminance sensor 700, the luminance of the electronic wallpaper 100 may be reduced. That is, the microcontroller 200 increases the brightness as the indoor brightness is bright while controlling the electronic wallpaper 100 in the lighting mode, and lowers the brightness when the brightness is dark, so that the user uses the electronic wallpaper 100 as a lighting means. Discomfort such as glare in the eye can be minimized.

The application 800 is installed in a communication device, sets an operation mode (wallpaper mode, lighting mode) of the electronic wallpaper 100, and transmits various wallpaper contents to the communication module 400 through the communication device 1. Can be. To this end, the application 800 may include an operation mode setting unit 810, a first wallpaper content provider 820, a second wallpaper content provider 830, a fourth wallpaper content provider 840, and a fourth wallpaper content agent. It may include at least one of the study (850).

The operation mode setting unit 810 may set at least one of a wallpaper mode, an illumination mode, and an off mode of the electronic wallpaper. In addition, when setting the lighting mode, the operation mode setting unit 810 may set a timer function, a color, a basic brightness, an automatic on / off function (on / off by a sensor), and the like of the lighting.

The first wallpaper content providing unit 820 may download wallpaper content from the web server 2 according to a user's selection and provide the wallpaper content to the communication module 400 through the communication device 1.

The second wallpaper content providing unit 830 obtains the biorhythm information of the user from the communication device 2 and downloads the wallpaper content according to the obtained biorhythm information from the web server 2 (or is stored in advance. If there is wallpaper content that can be used as it is), it can be provided to the communication module 400 through the communication device (2). Here, the biorhythm information of the user includes biometric information on the user's emotion, intelligence, and physical fitness. The biorhythm information is used to find an appropriate wallpaper content for the user's healing, and may help the user's healing. It may be used to download appropriate wallpaper content or to automatically select matching content based on a current biorhythm from among previously stored wallpaper content. For example, as shown in FIG. 4, by providing wallpaper content for a stream or a forest, and outputting and playing it through the electronic wallpaper 100, the wallpaper content may be helpful for healing according to the current state of the user. Can be provided. In this case, a separate speaker (for example, a Bluetooth speaker) may be provided to output white noise matching the corresponding wallpaper content.

The fourth wallpaper content providing unit 840 receives weather information from the communication device 1, downloads the wallpaper content according to the received weather information, or transmits the previously stored wallpaper content through the communication device 1 through the communication module 1. 400 can be provided. For example, in the case of outside temperature or a hot summer day, the user may download a wallpaper content related to a cool sea, a river, a waterfall, or select a pre-stored content to help a user feel more cool indoors.

The fourth wallpaper content providing unit 850 provides a wallpaper setting function including drawing, color selection, wallpaper pattern and pattern selection, and communicates the wallpaper content generated by the wallpaper setting function through the communication device 1. It may be provided to the module 400. Such a configuration is not a form of receiving and using wallpaper content from outside, but by using the user's own creation. If the user draws directly, the user can draw any electronic wallpaper by converting it into a form or image that can be implemented by the electronic wallpaper 100. 100) can be checked in advance.

In the present embodiment, as well as or instead of the application 800, a separate remote controller may be provided. Here, the remote controller may mean a separate dedicated device or device that implements the function of the application 800.

On the other hand, although not shown, a roll screen may be installed on the ceiling to open and close the front surface of the electronic wallpaper 100, and in order to protect the electronic wallpaper 100 in the off state where the electronic wallpaper 100 is not used. The front surface of the electronic wallpaper 100 may be blinded by the microcontroller 200, and may be automatically opened when the operation of the electronic wallpaper 100 starts.

What has been described above is only one embodiment for implementing the electronic wallpaper system according to the present invention, and the present invention is not limited to the above embodiment, and the present invention deviates from the gist of the present invention as claimed in the following claims. Without this, anyone skilled in the art to which the present invention pertains will have the technical spirit of the present invention to the extent that various modifications can be made.

10: electronic wallpaper system 100: electronic wallpaper
110: flexible display 111: first panel
112: second panel 113: third panel
200: microcontroller 300: content memory
400: communication module 500: human body detection sensor
510: first unit detection sensor 520: second unit detection sensor
530: third unit detection sensor 600: distance detection sensor
700: light sensor 800: application
810: operation mode setting unit 820: first wallpaper content providing unit
830: second wallpaper content provider 840: third wallpaper content provider
850: Fourth wallpaper content providing unit 1: communication device
2: server

Claims (7)

Electronic wallpaper installed on the wall inside the building;
A microcontroller for controlling the electronic wallpaper to operate in a wallpaper mode for outputting and reproducing wallpaper contents and in an illumination mode through a monochrome screen output;
A content memory in which at least one wallpaper content is stored and provided to the electronic wallpaper; And
A communication module for receiving wallpaper content from an external communication device and transferring the wallpaper content to the content memory;
Outputs a second turn-on control signal when an object installed near the electronic wallpaper detects an object approaching the electronic wallpaper within a predetermined distance, and outputs a second turn-off control signal when an object is not detected within a predetermined distance from the electronic wallpaper. Further comprising a human body sensor for outputting,
The microcontroller may control the lighting mode to be operated when the second wallpaper is set to operate in the lighting mode and to receive the second turn-off control signal. Control the lighting mode to be off,
The human body detecting sensor includes a plurality of unit detecting sensors for detecting an object approaching by a predetermined region,
The electronic wallpaper may include a plurality of panels that are divided corresponding to each unit detection sensor and perform illumination modes, respectively.
The unit detection sensor outputs a third turn-on control signal and a third turn-off control signal for each panel according to the movement of an object,
The microcontroller controls the on / off operation of the panel according to the movement of the object based on the third turn-on control signal and the third turn-off control signal for each zone,
Detecting the distance between the object and the electronic wallpaper with respect to the object detected by the human body detection sensor, and outputs a first luminance control signal when the distance between the object and the electronic wallpaper is closer, and the object and the electronic wallpaper Further comprising a distance sensor for outputting a second luminance control signal when the distance between the distance,
The microcontroller controls the luminance of the electronic wallpaper to be decreased when receiving the first luminance control signal, and controls the luminance of the electronic wallpaper to be increased when receiving the second luminance control signal.
An application installed in the communication device to set an operation mode of the electronic wallpaper and to transmit wallpaper content to the communication module through the communication device;
The application,
An operation mode setting unit for setting at least one of a wallpaper mode, an illumination mode, and an off mode of the electronic wallpaper;
A first wallpaper content providing unit for downloading the wallpaper content through the web according to a user selection and providing the wallpaper content to the communication module through the communication device;
Obtain biorhythm information including biometric information about the user's emotion, intelligence, and physical strength from the communication device, download wallpaper content matching the obtained biorhythm information through the web, or communicate the corresponding wallpaper content previously stored A second wallpaper content providing unit provided to the communication module through a device and configured to provide a speaker with white noise matching the wallpaper content matched with the biorhythm to the speaker;
A third wallpaper content providing unit configured to receive weather information from the communication device, download wallpaper content according to the received weather information, or provide previously stored wallpaper content to the communication module through the communication device; And
It provides a wallpaper setting function including drawing, color selection, wallpaper pattern and pattern selection, and includes a fourth wallpaper content providing unit for providing the wallpaper content generated by the wallpaper setting function to the communication module through the communication device. Electronic wallpaper system, characterized in that.
According to claim 1,
Outputting a first turn-on control signal when an object installed near the electronic wallpaper detects an object approaching the electronic wallpaper within a predetermined distance, and outputting a first turn-off control signal when an object is not detected within a predetermined distance from the electronic wallpaper. Further comprising at least one human body sensor for outputting,
The microcontroller controls the wallpaper content stored in the content memory to be output and reproduced to the electronic wallpaper when the electronic wallpaper is set to operate in the wallpaper mode and receives the first turn-on control signal. And the wallpaper mode is turned off when receiving a turn-off control signal.
delete delete delete According to claim 1,
Illumination detection sensor for detecting illumination in the building and outputting a third luminance control signal if the detected illuminance value is greater than or equal to a preset reference illuminance value, and outputting a fourth luminance control signal if the detected illuminance value is less than the reference illuminance value. More,
The microcontroller may control the luminance of the electronic wallpaper to increase when the third luminance control signal is received, and control the luminance of the electronic wallpaper to decrease when the fourth luminance control signal is received. Electronic wallpaper system.
delete

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