KR20170007890A - Led lighting system for providing smart therapy - Google Patents

Abstract

The present invention relates to an LED lighting control system for providing smart therapy, which is capable of automatically controlling an LED light by using various types of measured data. The LED lighting control system for providing smart therapy according to one embodiment of the present invention comprises: an LED lighting device which includes a plurality of sensors to measure indoor environmental data and/or data on a heart rate of a user, displays the environmental data on a display unit, and controls brightness and/or color of an LED; a server to which the environmental data is applied from the LED lighting device through wireless communications and stored; and a smart device which receives the environmental data from the server to perform evaluation with respect to an indoor environment based on the environmental data, and in which an application performing a function of controlling the LED lighting device is installed. According to the present invention, the brightness, color, and/or the like of the LED light can be automatically controlled by using the indoor environmental data and bio-signal data of a user.

Description

TECHNICAL FIELD [0001] The present invention relates to a LED lighting control system for providing a smart therapy,

The present invention relates to an LED lighting control system, and more particularly, to an LED lighting control system for providing a smart therapy capable of automatically adjusting LED lighting through various measurement data.

Recently, LED (Light Emitting Diode), which is emerging as an axis of low carbon green growth, is emerging as a next generation light source. LEDs are expected to become a future growth engine as the use of LEDs from mobile phones to TVs and general lighting is expanding to save energy and the need for fostering green industries in order to overcome the global economic crisis.

LED is a sort of semiconductor that emits light when electricity is applied. Since it converts electric energy into direct light, it has higher efficiency than conventional incandescent lamps and fluorescent lamps, so it consumes less power and has a faster light emission or extinction speed.

Another feature of LEDs is that they can emit desired light depending on the type of compound that makes up the semiconductor. LCD backlight unit (BLU), automobile headlight, large electric signboard, indoor and outdoor general lighting, medical lighting, etc. are used from mobile phone screen and keypad. It can be said that it can be applied to virtually all products that produce light. In addition, LEDs enable small, thin and light designs.

The color temperature control illumination using a conventional light emitting diode controls the light output of each light emitting diode by using a white LED, a blue LED, an orange LED, a red LED, and a blue LED, And controls the lighting schedule for adjusting the color temperature and the illuminance. Further, the light output of the red, blue, and green light emitting diodes according to the temperature characteristics is controlled through a circuit corresponding to the ambient temperature to change the mixed color.

However, the illumination schedule control, which controls the average color temperature and illumination intensity according to the simple day time, is more effective than the fixed color temperature and illumination intensity change by the average day time in the illumination product stimulating the human sensibility, And does not stimulate sensitivity of human being sensitive to humidity and season, and it is only suitable for ambient temperature, and displaying only mixed color is suitable as auxiliary illumination, but is not suitable for white illumination. On the other hand, it is widely known that the color of light has a psychological / physical effect.

The technology to be a background of the present invention is disclosed in Korean Utility Model Registration No. 20-0445690 (registered date: 2009.08.18) "LED emotional lighting device".

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method and apparatus for automatically controlling brightness and / or color of an LED light using environmental data of a room and user's biosignal data And to provide a LED lighting control system for providing a smart therapy.

Another object of the present invention is to provide an illumination suitable for the user's situation by appropriately adjusting the color of the LED according to ambient temperature, humidity, brightness, user's heart rate, etc. to give emotional stability or to stimulate a specific emotional state of the human body And to provide an LED lighting control system for providing a smart therapy that can heal.

The problems to be solved by the present invention are not limited thereto, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the present invention provides an LED lighting control system for providing smart therapy.

The LED lighting control system for providing smart therapy according to an embodiment of the present invention may include a plurality of sensors to measure environment data of the room and / or heart rate data of the user, display the environment data on the display unit, An LED lighting device in which the brightness and / or color of the LED is adjusted; A server for receiving and storing the environmental data from the LED lighting device through wireless communication; And a smart device that receives the environmental data from the server and performs an evaluation on an indoor environment based on the environmental data, and an application having a control function of the LED illumination device.

According to an example, the smart device inputs schedule information and transmits the schedule information to the server through the application. The LED lighting device receives the schedule information from the server and stores the related schedule contents at each corresponding time according to the schedule information Can be displayed on the display unit.

According to an embodiment, the LED lighting device transmits the heart rate data to a server, the server transmits a user's pre-input reference heart rate data to the LED lighting device, the LED lighting device transmits the heart rate data and the reference The brightness and / or color of the LED may be controlled by comparing heart rate data.

According to an embodiment, the sensor may include at least one of a temperature sensor, a humidity sensor, an illuminance sensor or a dust sensor, and a heart rate sensor.

According to an exemplary embodiment, there is provided a wearable device for measuring a heart rate data of a user worn by a user,

Wherein the wearable device transmits the measured heart rate data to the server via the application of the smart device and the server transmits the user's pre-inputted reference heart rate data to the LED lighting device, The brightness and / or color of the LED may be controlled by comparing the heart rate data with the reference heart rate data.

The LED lighting control system for providing the smart therapy according to the embodiment of the present invention can automatically control the brightness and / or color of the LED lighting using the indoor environment data and the user's biosignal data.

In addition, the LED lighting control system for providing smart therapy according to the embodiment of the present invention appropriately adjusts the color of the LED according to ambient temperature, humidity, brightness, user's heart rate, etc., It has an effect of providing a sense of stability or stimulating or healing a specific emotional state of the human body.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description of the invention, It should not be construed as limited.
FIG. 1 is a block diagram of an overall configuration of an LED lighting control system for providing a smart therapy according to an embodiment of the present invention.
2 is a view showing a wireless communication connection method between the LED lighting device and the smart device in FIG.
FIG. 3 is a view showing a control method of the LED lighting device using the smart device in FIG. 1
FIG. 4 is a diagram illustrating a process of monitoring an indoor environment through an LED lighting device and a smart device in FIG. 1;
FIG. 5 is a view showing a process of providing schedule information using the LED lighting control system for providing the smart therapy of FIG. 1; FIG.
6 is a view showing a method of controlling an LED lighting apparatus using a heart rate sensor in FIG.
Fig. 7 is a view showing a method of controlling the LED lighting device using the wearable device in Fig. 1
FIG. 8 is a diagram showing specifications of a specific hardware configuration and the like of the LED lighting control system for providing smart therapies of FIG. 1; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Each drawing has been partially or exaggerated for clarity. It should be noted that, in adding reference numerals to the constituent elements of the respective drawings, the same constituent elements are shown to have the same reference numerals as possible even if they are displayed on different drawings. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is an overall configuration diagram of an LED lighting control system for providing a smart therapy according to an embodiment of the present invention. FIG. 8 is a view showing a specific hardware configuration of the LED lighting control system for providing smart therapy of FIG. FIG.

1 and 8, an LED lighting control system 10 for providing smart therapy includes an LED lighting device 100, a server 200, a smart device 300, and a wearable device 400 .

The LED lighting apparatus 100 includes a light emitting diode (LED) module 110, a micro control unit (MCU) 120, a sensor 130, a display unit 140, a Bluetooth module 150, A PC 160, and a Wi-Fi module 170.

The LED lighting apparatus 100 includes a plurality of sensors 130 to measure the indoor environment data D1 and the user's heart rate data D2. In addition, the LED lighting apparatus 100 displays the environment data D1 and / or the heart rate data D2 on the display unit 140, and the brightness and / or the color of the LED 111 can be adjusted.

The LED module 110 may emit light of a certain color. The LED module 110 may include a plurality of LEDs 111 mounted on a printed circuit board (PCB) in a predetermined arrangement. The LED 111 may emit light of a single color or may selectively emit various colors according to an external electric / electronic signal.

The micro control unit 120 may include a control circuit for controlling the color of the light emitted from the LED module 110, blinking state, dimming, and the like. The micro control unit 120 may include a power supply unit (SMPS) that converts an external power source into an LED module 110 and a voltage and current suitable for the control circuit.

The micro control unit 120 may output a signal for controlling the operation of the dot order, emission color, brightness, and the like for a plurality of LEDs. Particularly, the control circuit is mainly composed of an oscillation circuit which generates a specific pulse signal, a conversion circuit which converts it into a digital clock signal, a switching circuit which switches a converted signal, a power supply, Can be combined.

The illumination control of illuminance and color temperature using ordinary LED can control the light output of each LED by using white LED, blue LED, orange LED, red LED and blue LED.

The sensor 130 may include at least one of a temperature sensor 131, a humidity sensor 132, an illuminance sensor 133, or a dust sensor 134, and a heart rate sensor 135. Here, the temperature sensor 131 and the humidity sensor 132 may be provided integrally. Each of the environmental sensors can measure the temperature, humidity, illuminance, fine dust concentration, etc. of the indoor environment, and the heart rate sensor 135 can measure the heart rate data of the user.

The display unit 140 may display the environment data D1 and / or the user's heart rate data D2 measured by the plurality of sensors 130 under the control of the micro control unit 120. [ The display unit 140 may be provided with an LED. The user can confirm various indoor data D1 and / or heart rate data D2 through the display unit 140. [

The server 200 may receive and store the environmental data D1 from the LED lighting apparatus 100 via wireless communication.

The smart device 300 may receive the environment data D1 from the server 200 and perform an evaluation of the indoor environment based on the environment data D1. The smart device 300 may be provided with an application A having a control function of the LED lighting device 100. [

The smart device 300 may also input the schedule information I1 and transmit it to the server 200 through the application A. [ The LED lighting apparatus 100 may receive the schedule information I1 from the server 200 and display the related schedule contents on the display unit 140 for each corresponding time according to the schedule information I1.

In addition, the LED lighting apparatus 100 may transmit the heart rate data D2 to the server 200. [ The server 200 may transmit the user's pre-inputted reference heart rate data S to the LED illumination device 100. [ The LED lighting apparatus 100 can control the brightness and / or the hue of the LED 111 by comparing the heart rate data D2 with the reference heart rate data S.

The environment data D1, the heart rate data D2 and the schedule information I1 may be stored in a database DB of the server 200. [

FIG. 2 is a view illustrating a wireless communication connection method between the LED lighting device and the smart device in FIG.

2, the wireless communication of the LED lighting apparatus 100, the server 200, and the smart device 300 may be performed as follows.

First, the smart device 300 accesses a WiFi to be connected, finds a service set identifier (SSID), and inputs a WiFi password. The SSID and the password of the Wi-Fi are transmitted to the micro control unit 120 using Bluetooth pairing via the Bluetooth module 150. [ The microcontroller 120 transmits the SSID and the password to the micro PC 160 via the serial-USB communication and the micro PC 160 sets the received SSID and the password in the PC and reboots the Wi- And the LED lighting apparatus 100 can be freely connected to the server 200 or the Internet.

FIG. 3 is a diagram illustrating a control method of the LED lighting apparatus using the smart device in FIG.

Referring to FIG. 3, the control of the LED lighting apparatus 100 through the application A mounted on the smart device 300 can be performed as follows.

The smart device 300 can wirelessly communicate with the LED lighting device 100 through Bluetooth pairing (1). The smart device 300 can transmit a command after selecting the desired LED expression mode (2). Here, the LED display mode may include a preset sleep mode, a color selection, a sensor value display, and the like.

The micro control unit 120 can identify the command and display it on the display unit 140 and / or control the color or brightness of the LED 111 according to a command received (steps 3 and 4).

FIG. 4 is a view illustrating a process of monitoring an indoor environment through an LED lighting device and a smart device in FIG. FIG. 4 illustrates a process of monitoring a sleeping environment according to an embodiment of the present invention.

4, various environmental sensors 131, 132, 133, and 134 may measure the indoor environmental data D1 when sleeping and transmit the environmental data D1 to the micro control unit 120 (1 & cir &). The micro control unit 120 displays the environmental data D1 at the time of sleeping on the display unit 140 or appropriately sets the color or brightness of the LED 111 using the environmental data D1 at the time of sleep Can be controlled (②). Next, the sleep environment data D1 is transmitted to the micro PC 160 through the USB-Serial (), and the micro PC 160 transmits the sleep environment data D1 to the server 200 (4). The server 200 transmits sleep environment data D1 to the application A of the smart device 300 (step 5). The sleep environment is evaluated in comparison with a preset reference in the application A of the smart device 300, and if the sleep environment is bad, the user is informed by automatic notification or the like (6). It is needless to say that the user can directly check the sleeping environment through the operation of the application A of the smart device 300 directly.

FIG. 5 is a diagram illustrating a process of providing schedule information using the LED lighting control system for providing the smart therapy of FIG. That is, FIG. 5 shows the schedule display and notification process through the LED lighting device.

Referring to FIG. 5, the user inputs schedule information I1 to the smart device 300 (1). The smart device 300 uploads the schedule information I1 to the database DB of the server 200 via the application A (2). The micro PC 160 of the LED lighting apparatus 100 downloads the schedule information I1 from the database DB of the server 200 and stores the schedule information I1 in the micro control unit 120 (4). ≪ / RTI > The micro control unit 120 can display the schedule contents on the display unit 140 and / or the color of the LEDs 111 or blinks through the display unit 140.

Of course, it is of course possible to support the schedule notification on the application A after the schedule information I1 is input to the smart device 300 as in (1).

FIG. 6 is a diagram illustrating a method of controlling an LED lighting apparatus using a heart rate sensor in FIG.

Referring to FIG. 6, the user's heart rate data D2 is measured using the heart rate sensor 135 among the plurality of sensors 130 (1). The heart rate sensor 135 may be attached to a specific area such as the user's finger or cuff.

The heart rate data D2 is sequentially transmitted to the micro PC 160 and the server 200 through the micro control unit 120 (②, ③).

The server 200 transmits the user's pre-inputted reference heart rate data S to the micro PC 160 (4). The micro PC 160 transmits the reference heart rate data S to the micro control unit 120 and the micro control unit 120 compares the reference heart rate data S with the measured heart rate data D2 The brightness and / or color of the LED 111 can be controlled (6).

Fig. 7 is a view showing a method of controlling the LED lighting apparatus using the wearable device in Fig. 1. Fig.

The wearable device 400 may be worn by the user and measure the user's heart rate data D2. The wearable device 400 may transmit the measured heart rate data D2 to the server 200 through the application A of the smart device 300. [

The server 200 may transmit the user's pre-inputted reference heart rate data S to the LED illumination device 100. [ The LED lighting apparatus 100 can control the brightness and / or the hue of the LED 111 by comparing the heart rate data D2 with the reference heart rate data S.

7, the wafer device 400 is worn by the user, measures the heart rate data D2 of the user, and transmits the heart rate data D2 to the smart device 300 (1 & cir &). The smart device 300 uploads the heart rate data D2 to the server 200 through the application A and the micro PC 160 reads the reference heart rate data S ) (③). The micro PC 160 then transmits the reference heart rate data S to the micro control unit 120 and the micro control unit 120 compares the reference heart rate data S and the measured heart rate data D2 The brightness and / or the color of the LED 111 can be controlled (5).

The color control of the LED described in the present invention may be based on a function indicating a treatment or healing or an emotional stability in one energy form according to the inherent wavelength and frequency of the color in the emotion illumination function.

In the present invention, a full-color LED (Full Color LED) emitting red, orange, yellow, green, ), It is possible to emit light capable of stimulating and treating the emotional part of the human body.

Hereinafter, the effect of the colors of Red, Orange, Yellow, Green, and Blue on the human body will be briefly described.

Red is a warm, stimulating color associated with blood, life, power, vitality, excitement, joy, and love, which is effective in the treatment of depression and warms the body and reduces pain. It is also used as a powerful remedy to repair blood and circulatory diseases.

Orange is a blend of the extroverted and impulsive nature of red and the intuitive nature of yellow. This represents a vigorous activity and nutritional status, and many foods are orange in this regard. It also symbolizes happiness, conviction, and spirit. It is useful for increasing immunity and sexual ability, and it helps all digestive diseases, chest and kidney diseases. Stimulates the kidneys' vitality, is effective in constipation, helps to overcome emotional tension and clogging. Orange, an index of irritation, is helpful in patients with depression or lethargy. It is also a social color that shows joy, fun, openness and love with others.

Yellow is the color of the sun god and represents wisdom, understanding, intuition and joy. Yellow is the color located in the middle of the spectrum and serves as a bridge between warm and cold colors. This indicates a tendency to think carefully when making decisions. Yellow is the color of the intellect that is used to stimulate the mind and helps to think fast. It clears the cloudy head, raises clarity and cognition, and induces interest and curiosity. Yellow stimulates the left brain, which helps to study. It also acts as a positive stimulus to the nervous system, has positive effects on the abdomen, intestines, liver, spleen and gallbladder, and has an excellent effect on depression.

Green is the color of nature, growth and permanent, reliable and honest. It is also a color that calms the mind and is peaceful, static and healing. Green represents a new life, vitality, growth, revival, and joy. Helps tired nerves and heart, balances emotions and keeps them calm. It is also a good color for pregnant women because it creates calm and quiet atmosphere. Stress, tension, insecurity, insomnia is effective. Restores tired nerves and nourishes nerves.

The blue color fades and you can feel the infinite distance and depth. It is also the color of truth, integrity, harmony, calm, hope. It is also a color that relieves mental tension and is a color of truth and calmness. It has a stabilizing effect on the nervous system and the effect of tension relaxation is also very great. It is also ideal for children with insomnia and hyperactivity. Blue helps calm the excitement of the nerves. The walls painted in blue give a calming effect at first, but also a calming effect over time. Blue reduces the pulse rate and acts as a nutrient to the nerves. It is effective to use blue bowl during diet because blue makes bitter taste.

The present invention having the above-described configuration can automatically control the brightness and / or color of the LED illumination using the indoor environment data and the user's bio-signal data.

Further, according to the present invention, it is possible to provide emotional stability or to stimulate or heal a specific emotional state of the human body by appropriately adjusting the color of the LED according to ambient temperature, humidity, brightness or the user's heart rate, There is an effect. That is, the present invention can realize an LED lighting control capable of simultaneously satisfying the functional elements such as the directing of the emotional atmosphere and the comfortable sleeping according to the situation of the indoor space.

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

10: LED lighting control system for providing smart therapy
100: LED lighting device 110: LED module
120: Micro control unit (MCU) 130: Sensor
131: Temperature sensor 132: Humidity sensor
133: illuminance sensor 134: dust sensor
135: heart rate sensor 140:
150: Bluetooth module 160: Micro PC
200: server 300: smart device
400: wearable device

Claims (5)

An LED illuminating device having a plurality of sensors to measure indoor environmental data and / or user's heart rate data, display the environmental data on a display unit, and adjust the brightness and / or color of the LED;
A server for receiving and storing the environmental data from the LED lighting device through wireless communication; And
And a smart device that receives the environmental data from the server and performs an evaluation on an indoor environment based on the environmental data and includes an application having a control function of the LED illumination device, . The method according to claim 1,
Wherein the smart device inputs schedule information and transmits the schedule information to the server through the application,
Wherein the LED illuminating device receives the schedule information from the server and displays the related schedule contents on the display unit for each corresponding time according to the schedule information. The method according to claim 1,
The LED lighting device transmits the heart rate data to a server, the server transmits user's pre-input reference heart rate data to the LED lighting device,
Wherein the LED illumination device controls brightness and / or color of the LED by comparing the heart rate data with the reference heart rate data. The method according to claim 1,
Wherein the sensor includes at least one of a temperature sensor, a humidity sensor, an illuminance sensor or a dust sensor, and a heart rate sensor. The method according to claim 1,
And a wearable device that is worn by a user and measures heart rate data of a user,
Wherein the wearable device transmits the measured heart rate data to the server through the application of the smart device,
The server transmits the user's pre-input reference heart rate data to the LED illuminator,
Wherein the LED illumination device controls brightness and / or color of the LED by comparing the heart rate data with the reference heart rate data.

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