KR20080101259A - Device for illuminating of lighting fixtures - Google Patents

Abstract

An illumination control device is provided to controls the brightness according to the illumination control signal after storing light control data. In an illumination control device, a memory stores information of the lighting device according to AC power supply, with the light source, hour of rising, and stores data through which the brightness of light source is increased by the setting time. A controller determines lighting control time according to the hour of rising and period time related to rising time, successively selects lighting control data and outputs to the illumination control signal for the illumination alarm.

Description

Lighting Controls {DEVICE FOR ILLUMINATING OF LIGHTING FIXTURES}

1 is a view showing the configuration of a lighting apparatus according to an embodiment of the present invention

2 is a view showing the configuration of a lighting control unit according to a first embodiment of the present invention in FIG.

3 is a flowchart showing an operation procedure of the lighting apparatus according to the embodiment of the present invention.

4 is a flowchart illustrating a procedure of setting a wake-up mode performed in the setup mode of FIG. 3.

5 is a flowchart illustrating a procedure of setting a sleep mode performed in the setting mode of FIG. 3.

6 is a flowchart illustrating a procedure for setting a current time of the lighting apparatus performed in the setting mode of FIG.

7 is a flowchart illustrating a procedure of performing an illumination alarm according to the information of the wake-up mode set in FIG. 3.

FIG. 8 is a flowchart illustrating a procedure of performing lighting in a sleep mode according to the sleep mode information set in FIG. 3.

FIG. 9 is a flow chart showing a procedure for turning on the illumination of the lighting apparatus in FIG.

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

FIG. 11 is a diagram showing the configuration of an illumination control unit when the illumination power generation unit is used as a silicon controlled rectifier. FIG.

FIG. 12 is a diagram illustrating timing of generating illumination power by controlling a phase of an AC power in the lighting control unit of FIG. 11.

FIG. 13 is a view showing the configuration of the light source driver of FIG. 10; FIG.

14A to 14B show a plurality of light sources and a housing configuration of a light source according to a second embodiment of the present invention.

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

FIG. 16 is a diagram illustrating a configuration of the lighting control unit of FIG. 15.

17 is a diagram showing the configuration of the remote controller of FIG.

FIG. 18 is a flowchart illustrating an operation procedure of the remote controller of FIG. 17.

19 is a flowchart illustrating an operating procedure of the lighting controller of FIG. 16.

The present invention relates to a lighting control device and a method, and more particularly to a device that can variably control the lighting of the lighting device.

In general, the lighting device is installed at a certain location indoors and outdoors, and refers to a device that converts electricity into light by the power supplied. The lighting device may be configured with a lighting controller and a lighting controller for controlling the supply of power, such as to generate light from the lighting. The current lighting device is not only used to illuminate the light but also widely used special lighting functions that can enhance the effect of the display of the product and the stage. Most of the lamps have a constant brightness with a single color, but recently, lamps of various colors are marketed.

However, such lighting devices have a function of simply turning on / off the lamp. Thus, the user is controlling the number of lamps being used to adjust the brightness of the light. In other words, each room using a lighting device in the home uses a different brightness of the lamp. For example, the study room needs brighter lighting than the living room, and the bedroom should use daylight and sleeping lamps. Therefore, when installing lighting devices in the home, various kinds of lighting devices should be installed according to the characteristics of each room.

In addition, such lighting devices are provided in various forms depending on the application. That is, the lighting used in the home may be composed of a plurality depending on the purpose, such as a headlight, bedtime. In this case, if the brightness of the lamp is adjusted in various forms, one lamp may be used as the main lamp and the bed lamp. In addition, suddenly turning on the headlights during wake up may cause discomfort due to sudden brightness changes. Therefore, a method of slowly or brightly controlling the lighting may be effective when the weather and bedtime.

Accordingly, an object of the present invention is to provide a device that can variably control the brightness of the lighting device.

Another object of the present invention is to provide a lighting device that can perform an alarm function by controlling the brightness of the lighting device in the wake mode.

Another object of the present invention to provide a lighting device that can perform the function of the bedlight by sequentially controlling the brightness of the lighting device in the sleep mode.

Still another object of the present invention is to provide a lighting apparatus having a plurality of lighting control keys set to different brightnesses, and capable of illuminating at a corresponding brightness when the lighting control keys are generated.

Another object of the present invention is to provide a lighting device capable of controlling at least two lighting devices with different brightness.

Still another object of the present invention is to provide an apparatus capable of controlling the lights at different brightnesses in a lighting device that controls lights of different colors.

Still another object of the present invention is to provide an apparatus capable of performing illumination close to a natural color by variably controlling the illumination time of the illumination lamp in an illumination device having a warm color and a cool light.

DETAILED DESCRIPTION A detailed description of preferred embodiments of the present invention will now be described with reference to the accompanying drawings. It should be noted that the same components in the figures represent the same numerals wherever possible.

In the following description, specific details such as color temperature, lamp type, illumination time, phase control value, etc. are shown to provide a more general understanding of the invention. It will be apparent to one of ordinary skill in the art that the present invention may be readily practiced without these specific details and also by their modifications.

In the following description, the term "lighting power source" will be used as a term meaning a driving power source of a light source. The term "light source" is a device for generating light by the illumination power source, it may be a lamp (lamp, light bulb, fluorescent lamp, etc.). The term " weather time " means a weather time set by a user, and the term " weather light control time " means a time for controlling lighting in a weather mode in consideration of the weather lighting period in the weather time. The term " weather lighting cycle " refers to a time for starting weather lighting, and controls weather lighting in consideration of the weather lighting cycle at the set weather time. For example, when the user sets the "weather time" to 7:00 and the weather light cycle to 15 minutes, the weather light control time is 6:45. In addition, the term "alarm day" refers to the day of the week to control the meteorological lighting, the term "alarm type" refers to the type of alarm sound that is acoustically expressed in the process of controlling the weather lighting. In addition, the term "bedtime lighting cycle" refers to the time to sequentially control the brightness of the lighting device to a predetermined brightness when the light is off, and the term "bedtime effect sound" is audibly expressed in the process of controlling the bedtime lighting. It means sound effect. "Light control keys" are each provided with a plurality of keys independently set to different brightness, and controls the illumination of the lighting device to the corresponding brightness when the light control key is generated. In the following description, the lighting control key is used as a scene key. In addition, the term "brightness" is a term for controlling the illumination of a light source, and may be a term used in the same sense as "color temperature" and "color rendering index". The term "warmtone" light source means a light source having a low color temperature, and the term "cool tone" light source is a term meaning a light source having a relatively high color temperature. The term "period" of an AC power supply means a section in which the phase of the AC power supply is 0 degrees to 360 degrees, and the term "full period" refers to a section having a phase of 0 degrees to 180 degrees, and is referred to as a "late period". The term is used to mean a section having a phase of 180 degrees to 360 degrees. The term "zerocross" is a term that means that the AC power source crosses the ground potential. The term “setting section” refers to a section in which the AC power is generated as an illumination power source, and the method for determining the setting section is performed by time or phase control.

In a first embodiment of the present invention, there is provided a lighting device providing a wake-up mode and a sleep mode, and in a wake-up mode, a wake-up alarm function is provided together with an alarm sound while gradually increasing the brightness of light up to a wake-up time set by a user. The mode provides sleep light function by gradually decreasing the brightness of the light for a set time when the power is turned off. It also provides a scene lighting function to control the lighting of the brightness set by the user.

According to a second embodiment of the present invention, there is provided a lighting apparatus including two or more lighting lamps having different color temperatures, and performs the wake-up mode and the sleep mode function by using the lighting apparatus, and also provides the scene lighting function. .

In the third embodiment of the present invention, the wake-up mode, the sleep mode and the scene lighting function of the lighting apparatus are controlled using a remote controller. In this case, the lighting device may be a general lighting device or a lighting device having two or more lighting lamps of different color temperatures.

1 is a diagram showing the configuration of a lighting apparatus according to a first embodiment of the present invention.

Referring to FIG. 1, the power source 100 may be a general indoor power source as an AC power source. The power supply may be a 220V 60Hz AC power supply. The light source 400 may be a lamp such as a lamp, a light bulb, or a fluorescent lamp. The lighting controller 200 generates lighting control signals for controlling the brightness of the light source 400. At this time, the illumination control signals may have a value that the light source 400 can generate light at different brightness. The lighting driver 300 inputs the AC power 100, and generates the AC power 100 of the light source 400 by the lighting control signals.

FIG. 2 is a diagram illustrating a configuration of the lighting control unit 200 of FIG. 1.

Referring to FIG. 2, the controller 210 controls the overall operation of the wake mode, the sleep mode, the scene lighting mode, and the like of FIG. 1. The memory 220 includes a memory for storing a program and a data memory for storing data for executing a program, according to an exemplary embodiment. Here, the data memory stores the information of the wake-up mode and the sleep mode set by the user, and also stores the audio data such as the alarm and the sleep sound effect used in the wake-up mode and the sleep mode. The key input unit 230 generates key data for setting the information of the wake-up mode and the sleep mode, and key data for generating lighting control and power on / off commands. The key input unit 230 includes at least two thin keys as the illumination control key, and the memory 220 stores and stores illumination brightnesses corresponding to the thin keys, respectively, and when the thin key is generated, the controller 210 controls the memory 220. The brightness driving unit 300 is controlled by accessing brightness data corresponding to the input thin key. The display unit 240 displays operation setting and operation execution state information of the lighting apparatus. The speaker 250 generates an alarm and a sleeping sound effect in a wake-up mode and / or a sleep mode. The aroma generator 280 ejects the aroma scent under the control of the controller 210. The aroma generator 280 is provided with one or more aroma fragrance, and performs the function of ejecting the aroma fragrance under the control of the controller 210 in the cooking mode and / or the wake-up mode. In the embodiment of the present invention is provided with the aroma fragrance in each of the meteorological and sleeping mode, the aroma generator 280 under the control of the control unit 210 ejects the aroma fragrance set in the wake-up mode in the wake-up mode, in the sleep board in It may have a structure that ejects the set aroma fragrance.

The memory 220 of the lighting control unit 200 includes information such as a weather time, a weather lighting cycle, and a weather lighting control time for performing an actual weather alarm according to the weather time and the weather lighting cycle time, and the light source of the light source in the weather lighting cycle. Stores lighting control data that increases brightness by a set time unit. The controller 210 determines the meteorological lighting control time according to the meteorological time and the meteorological lighting cycle time, and sequentially selects the illumination control data from the meteorological lighting control time and generates the illumination control signal for an illumination alarm. Herein, the illumination control data of the weather mode may be set in consideration of the color temperature of the illumination at sunrise. That is, the illumination data in the weather mode may be set to lighting before sunrise, during sunrise, and after sunrise, and the lighting before sunrise, during and after sunrise may be set in a form of gradually increasing color temperature by dividing into one or more steps. Therefore, the weather lighting period may be set according to the sunrise speed, or may be set earlier or later than the sunrise speed according to the user's setting. Then, the illumination driving unit 300 connected between the AC power source and the light source controls the AC power by the illumination control signal to generate the illumination driving power of the light source 400. In this case, the set time unit in the meteorological lighting period is determined by the controller 210 dividing the meteorological lighting cycle by the number of the illumination control data, and selects illumination control data of one level higher brightness for each preset time as an illumination control signal. . The memory 220 further stores alarm day information, and the controller 210 determines whether the alarm alarm is performed by checking whether the alarm day is set in the weather lighting control time. The memory 220 further stores alarm sound data, and the controller 210 generates the alarm sound at a volume corresponding to the brightness of the illumination control signal.

In addition, the memory 220 stores lighting control data having a plurality of brightnesses and bedtime lighting period information. In addition, the controller 210 selects the dark brightness lighting control data by a set time unit during the sleep period in the sleep mode, and generates a gradually darkening lighting control signal. Here, the lighting control data in the sleep mode may be set in consideration of the color temperature of the lighting at sunset. That is, the illumination data in the sleep mode may be set to the light before sunset, during sunset, and after sunset, and the light before sunset, during and after sunset may be set in such a manner as to gradually reduce the color temperature. Therefore, the sleep light period may be set according to the sunset speed, and may be set earlier or later than the sunset speed according to the user's setting. Then, the illumination driving unit 300 connected between the AC power source and the light source controls the AC power by the illumination control signal to generate the illumination driving power of the light source 400. In addition, the memory 220 further stores the sleep effect sound information, and the control unit 210 may generate the sleep effect sound to gradually decrease the volume by generating the sleep effect sound at a volume corresponding to the sleep lighting control signal in the sleep mode. The sleep mode may include a sleep time for the memory 220 to execute the sleep mode, and the control unit 210 may use the sleep mode when the sleep time has elapsed when the lighting is turned off. The sleep mode may include a sleep mode key in the key input unit 230, and perform the sleep mode when the sleep mode key is input.

In addition, the key input unit 230 includes lighting control keys corresponding to the lighting control data, and the memory 220 stores lighting control data having different brightnesses corresponding to the lighting control keys, respectively. The controller 210 selects illumination control data having a corresponding brightness when the illumination control key is input and outputs the illumination control signal. Then, the lighting driver 300 connected between the AC power and the light source generates the lighting driving power of the light source 400 by controlling the AC power by the lighting control signal. The key input unit 230 may include a power on / off key, and the controller 210 may select illumination control data having a brightness turned on in a previous state and output the illumination control signal when the power on key is input.

3 is a flowchart illustrating an operating procedure of the lighting apparatus according to the embodiment of the present invention.

Referring to FIG. 3, the setting mode means a mode of setting a wake-up mode, a sleep mode, and a specific function of the lighting apparatus. If any one of the above setting modes is selected, the control unit 210 detects this in step 601 and checks whether the set mode is the wake-up mode in step 603. In this case, in step 605, the controller 210 sets the corresponding weather mode information. Here, in the wake-up mode, wake-up time, wake-up period, alarm day, and alarm type can be set. In addition, if the sleep mode is set mode, the controller 210 detects this in step 607 and sets the corresponding sleep mode information in step 609. Here, in the sleep mode, it is possible to set the sleep lighting period and the sleeping sound effect. In addition, in the setting mode of the other function, the control unit 210 detects this in step 607 and performs the setting function of the corresponding function in step 611, where the setting of the other function may be a function of setting or changing the current time.

In addition, the lighting on command may be generated through the key input unit 230. The illumination on function may be generated by power on and thin keys. In this case, when the power-on key or the thin key is generated, the controller 210 detects an illumination on function in step 613, and controls the lighting driver 300 in step 615 so that the illumination driving power having the brightness set in the light source 400 can be applied. At this time, when the power-on key is generated, the control unit 210 outputs an illumination control signal having the brightness output in the previous state, and when the up / down key is generated, outputs an illumination control signal one step higher / lower than the currently output illumination control signal. do. In addition, when the thin key is generated, the controller 210 checks the brightness corresponding to the generated thin key in the memory 220 and outputs an illumination control signal according to the generated light key.

In addition, when the lighting off command is generated, the controller 210 detects this in step 617, and turns off the lighting according to whether the lighting mode is the sleep mode or the general lighting off in step 619. Illumination of the sleep mode may use a power off key, and may also use an independent key. At this time, when implementing the sleep mode using the power off key can be configured with reference to the current time. That is, when the user selects a bedtime to sleep and a power-off command is generated after the corresponding time, the controller 210 regards this as a sleep mode and controls the sleep mode lighting.

The controller 210 checks the timer time in a predetermined time unit in step 621. If the timer time is the weather lighting time, the controller 210 detects it in step 633 and controls the weather lighting according to the weather information set in step 635. At this time, the weather lighting control may be performed in the power off state, and controls to increase the brightness of the light source 400 with the set alarm sound during the set weather period.

In the embodiment of the present invention for controlling the driving of the light source 400 by the same procedure as in FIG. 3, the operation of the setting mode will be described in detail.

4 is a procedure of setting a wake-up mode performed in the setting mode, and may be the processing procedure of step 605 of FIG. 3.

Referring to FIG. 4, the wake-up time in the wake-up mode means a final time for the user to wake up. The wake-up time may be composed of hours and minutes. If the wake-up time is set, the control unit 210 detects this in step 701 and displays the input guidance of the wake-up time on the display unit 240. In this case, the display unit 240 may display a time and minute blink. If time information is input in the above state, the controller 210 recognizes it in step 703 and displays the time input in step 705. When the minute information is input, the controller 210 detects it in step 707 and displays the hours and minutes input as the wake-up time in step 709, and displays the hours and minutes displayed on the display unit 240 in the memory 220 in step 711. Register for weather time.

The meteorological illumination period of the meteorological mode means time information for setting a time to start the lighting before the set meteorological time. That is, when the wake-up period is set to 15 minutes while the wake-up time is set to 7:00, the controller 210 sets the wake-up control time to 6:45, and lights up when the wake-up time is reached. The light is gradually controlled by the lighting control signal set for 15 minutes, which is the meteorological lighting period, to finally illuminate the maximum brightness set at 7 o'clock. That is, the control unit 210 controls the volume of the set egg at the same time while controlling the illumination (or illumination with the gradually increasing color temperature) gradually brightening from the weather lighting control time to the final wake-up time. Accordingly, when the meteorological lighting cycle setting is selected, the controller 210 displays the meteorological lighting cycle lists on the display unit 240. In this case, the weather light may be set based on the lighting at sunrise. In this case, the meteorological lighting period may be a speed of performing illumination at sunrise (sunrise lighting speed). If a specific meteorological lighting period is selected from the displayed lists, the controller 210 detects it in step 717 and registers the selected meteorological lighting period in step 719 and sets the time of the meteorological lighting period in the set weather time. After calculating the meteorological lighting control time for performing the actual meteorological lighting in consideration, it is registered as the meteorological lighting control time, and the generation of the illumination control signals for varying the brightness of the illumination from the meteorological lighting control time to the user-set meteorological time. Register the time interval. At this time, the generation time interval of the illumination control signal depends on the weather lighting period and the range in which the brightness of the illumination in the lighting device can be varied. That is, assuming that the wake-up time is 7 o'clock, the wake-up period is set to 15 minutes, and the brightness of the illumination is 8 steps, the wake-up control time is 6:45, and the brightness of the light is changed. The time is sequentially generated light control signals of a gradually bright stage at intervals of 112.5 seconds. In this case, the illumination control signal generated during the meteorological lighting period may be set to the illumination brightness (or color temperature) at sunrise. That is, when the meteorological lighting is set to the illumination at sunrise, the meteorological lighting cycle may be a sunrise speed, and if the time of the meteorological lighting cycle is long, the illumination may be performed with the effect that the sunrise speed is slow, and the time is The shorter the light, the faster the sunrise.

The alarm days of the weather mode determine the days of the week for performing the weather lighting. Here, the list of alarm days may be configured from Monday to Sunday, Monday to Saturday, Monday to Friday, Saturday to Sunday, Saturday, Sunday, once. Therefore, when the setting of the alarm day is selected, the control unit 210 detects it in step 721, and displays the alarm day list on the display unit 240 in step 723, and when the alarm day is selected, the control unit 210 in step 725. In step 727, the selected alarm day is registered in the memory 220.

The alarm type of the wake-up mode may be set as an animal sound, a ringtone, or a music. Therefore, when setting the alarm type, the controller 210 detects this in step 729 and displays the list of alarm types as described above in step 731. When the alarm type is selected, the controller 210 detects this in step 733 and registers the selected alarm in the memory 220 in step 735. In this case, a plurality of alarm types may be selected. For example, when music is selected, one or more songs can be selected, and when two or more songs are selected, the music selected by the alarm music can be continuously played during the weather lighting cycle.

In addition to the alarm music may generate a smell to stimulate the user's sense of smell. That is, an aroma scent may be generated so that the user may feel refreshed during the weather. If the user selects the aroma generation function in the wake-up mode, the control unit 210 detects this in step 737 and sets the time to eject the aroma in the wake-up mode in step 739 and registers it in the memory 220. At this time, it is preferable that the time of ejection of the aroma fragrance is set to start with the weather light and the weather alarm sound in the weather light control time. In addition, the ejection time of the aroma fragrance may be set at predetermined time intervals during the weather lighting cycle, and may also be set at the time interval of occurrence of the illumination control signal.

The wake-up time, wake-up cycle, alarm day and alarm type of the wake-up mode as described above may be selectively set. That is, if the weather lighting period is not selected in the state of setting the wake-up time, the controller 210 may register the wake-up time as the wake-up light control time, and register the wake-up time. Lighting alarm function can be performed with lighting and full volume alarm. You can also register by setting an alarm once (or setting all days of the week) if you do not select an alarm day. If you do not set the alarm type, you can set an alarm set as the default in the lighting device.

In addition, the above-described lighting alarm can be set differently depending on the day of the week. In general, weather times on weekdays (Monday-Friday) and weekends (Saturday-Sunday) may differ. In this case, the weekday and weekend alarms can be set individually.

After setting the wake-up time, wake-up cycle, alarm day, alarm type, and / or aroma generation in the wake-up mode as described above, if a shutdown command occurs, the controller 210 sets up the wake-up mode information in step 741. Detect termination and return to FIG. 3 to perform the illumination alarm function.

FIG. 5 is a procedure of setting a sleep mode performed in the setting mode, and may be the processing procedure of step 609 of FIG. 3.

Referring to FIG. 5, the sleep period of the sleep mode refers to a time when the user turns off the lighting in consideration of the time when the user falls asleep. That is, when the light is turned off for sleep, it means a time for keeping the light in the shape of a sleep light until the user falls asleep. In this case, the sleep light may be any one of a method of turning off the light while gradually dimming the brightness of the light in the same manner as the weather light, and a method of keeping the light off the preset sleep light during the sleep period and turning off the light. .

When the determination of the period of the sleep mode is requested, the control unit 210 detects this in step 751 and displays the list of sleeping light cycles that can be selected in step 753 on the display unit 240. In this case, when a random sleeping lighting cycle is selected from the displayed sleeping lighting cycle lists, the controller 210 detects this in step 755 and registers the selected sleeping lighting cycle in the memory 220 in step 757. In this case, the sleep mode is preferably executed at a time requiring lighting (dark time zone, for example, evening and night). That is, the user of the lighting device should be executed in the time zone when the user is actually going to sleep while the lighting is turned on. In this case, the key input unit 230 may be provided with a separate key for executing the sleep mode, and the execution of the sleep mode is preferably performed at a point in time after a preset time. In the embodiment of the present invention, it is assumed that the sleep mode is executed in a preset time zone, and the time may be set to be executed after 10 pm (PM 10:00). In this case, the bedtime lighting may be set based on lighting at sunset. In this case, the bedtime lighting period may be a speed of performing illumination at sunset (sunset lighting speed). In this case, the illumination control signal generated during the sleep lighting period may be set to the illumination brightness (or color temperature) at sunset. That is, when the bedtime lighting is set to the lighting at sunset, the bedtime lighting cycle may be a sunset speed, and if the time of the bedtime lighting cycle is long, the lighting may be performed with the effect that the sunset speed is slow, and time The shorter the light, the faster the sunset.

 In addition, when the lighting of the sleep mode is executed, quiet music may be used as the sleep effect sound. Accordingly, the music to be played during the sleep period may be set as the sleep sound effect while the sleep light is being executed. Here, the sleep effect sound may be selected or may not be selected. Therefore, when the sleep effect sound setting is selected, the control unit 210 detects it in step 759 and displays a selectable sleep effect sound list in step 761. After the sleep effect sound is selected, the controller 210 detects it in step 763 and registers the sleep effect sound selected in step 765 in the memory 220. In this case, the sleep effect sound may be selected from one or more. In this case, the sleep effect sounds selected during the sleep lighting cycle are continuously reproduced.

In addition, in addition to the sleep music, aroma may be generated to stimulate the user's sense of smell. That is, aroma may be generated so that the user may feel comfortable at bedtime. If the user selects the aroma generation function in the sleep mode, the control unit 210 detects this in step 767 and sets the time to eject the aroma in bedtime mode in step 769 and registers it in the memory 220. At this time, it is preferable that the time of ejection of the aroma fragrance is set to start with the bedtime lighting and the bed sound effect at the start of the bedtime mode. In addition, the time of ejection of the aroma fragrance may be set at predetermined time intervals during the bedtime lighting period, and may also be set at the time interval of occurrence of the illumination control signal. The aroma scent of the sleep mode may use a different aroma scent than the aroma scent in the wake mode.

FIG. 6 is a procedure for setting a current time of the lighting apparatus performed in the setting mode, and may be performed in step 611 of FIG. 3. That is, when the current time setting function is selected in the setting mode, the controller 210 may set the current time of the lighting apparatus while performing the same procedure as that of FIG. 6 in step 611 of FIG. 3.

Referring to FIG. 6, when the current time setting is selected, the controller 210 displays the current time on the display unit 240 in step 781. When time information is input, the controller 210 inputs the time input in steps 783 and 785. The controller 210 inputs and displays the current time with information and the minute information is input, and the controller 210 updates the current minute with the minute information input in steps 787 and 789 to display the updated time and minute, and the updated time in step 791. Set and change minute and minute to current time.

FIG. 7 is a diagram illustrating a procedure of performing an illumination alarm according to the information of the set weather mode when the set weather lighting control time is reached when the lighting is turned off, and may be performed in step 635 of FIG. 3.

Referring to FIG. 7, when the lighting is turned off, the controller 210 checks the current time through a timer in step 801, and checks whether the current time is a set weather lighting time in step 803. Here, the meteorological illumination time may vary depending on whether the meteorological illumination period is set. That is, as shown in FIG. 4, when the weather lighting period is not set, the user's wake up time is registered as a weather lighting control time. When the wake up period is set, the wake up period is set by the wake up period. Register the previous time as the lighting weather time. In this case, in step 805, the controller 210 checks whether the current day of the week is the set alarm day. In this case, the alarm day means a day of the week set as a day of the week for generating an illumination alarm by the user as described in FIG. 4. At this time, if the current time confirmed by the timer is not the weather lighting control time or the set alarm day, the control unit 210 detects this in step 803 or step 805 and ends the lighting alarm procedure. However, if the weather illumination time and the set alarm day, the controller 210 checks the set alarm type in step 807.

Thereafter, the controller 210 checks whether the weather lighting cycle is set. In this case, if the meteorological lighting period is not set, the controller 210 proceeds to step 825 to generate an illumination control signal having the maximum brightness set, and to reproduce the set alarm at the maximum volume set. Then, the illumination driving unit 300 generates an illumination driving power having a brightness according to the illumination control signal to the light source 400 by the illumination control signal, whereby the light source 400 turns on the illumination at the set brightness. Accordingly, in step 825, the lighting device performs illumination of the set maximum brightness and simultaneously generates an alarm sound of the set maximum volume. In this case, the set maximum brightness and volume may be set by the user, and may also be an alarm sound of the maximum brightness and volume set in the lighting apparatus. Therefore, the lighting device performs a light alarm function at the user's set wake time.

In addition, when the meteorological lighting period is set in step 809, the control unit 210 changes the lighting and volume change time for executing the illumination alarm during the set meteorological lighting period in step 811 (and in case of generating an aroma fragrance, an aroma fragrance generation time). Is determined. At this time, the illumination and volume change time is determined according to the time of the weather lighting cycle and the brightness level of the changeable illumination, wherein the change time may be determined in the process of performing the wake-up mode setting procedure as shown in FIG. It may be determined in step 811 of FIG. 8. In addition, the brightness (or color temperature) stages of the illumination may use all the brightness stages used in the lighting apparatus, and some of the brightness stages may be selected and used. After determining the change time value, the control unit 210 generates an illumination control signal and a volume control signal of minimum brightness in step 813 to turn on the illumination and reproduce an alarm sound. The aroma fragrance (aroma fragrance in the weather mode) is controlled and ejected. The operation is maintained until the brightness change time ends.

When the brightness change time is reached, the control unit 210 detects this in step 815, and generates a control signal for generating an illumination and an alarm sound at the next brightness and volume in step 817, and generates the control signals in step 819. Control to play the brightness and alarm sound. While repeating the above operation, the brightness (or color temperature) of the illumination and the volume of the alarm sound are changed at every brightness change time set during the weather lighting cycle.

When the brightness change time is reached, the controller 210 checks whether the last brightness change time is set in step 823. When the last brightness change time is reached, the controller 210 determines an alarm sound of the maximum brightness and volume in step 825. Play it.

At this time, if any key input is generated through the key input unit 230 while performing steps 813 to 825, the control unit 210 detects this and ends the lighting alarm procedure as described above.

When the weather time (or weather lighting control time) set by the user as described above, the lighting device performs a light alarm operation while gradually controlling the brightness of the light during the set weather lighting period, and when performing the light alarm operation Set the alarm sound. In addition, the volume of the alarm sound may be gradually increased in conjunction with the variable brightness of the illumination. Accordingly, the lighting apparatus according to the embodiment of the present invention may perform a weather alarm function having an audiovisual effect while gradually changing the lighting and / or alarm sound.

FIG. 8 is a diagram illustrating a procedure of illuminating a sleep mode according to information on a set sleep mode when the illumination is turned off while the illumination is turned on, and may be performed in step 619 of FIG. 3.

The sleep mode may be executed by providing a separate sleep mode key in the key input unit 230 as described above, and setting a time for performing the sleep mode in advance and lighting is turned off after the set time elapses. You can automatically enter the sleep mode. In the embodiment of the present invention, it will be described on the assumption that the sleep mode is automatically executed when the lighting is turned off while the set sleep time has elapsed. In the embodiment of the present invention and the sleep mode may be executed depending on whether or not the sleep light cycle is set, the sleep light cycle may be set in the setting mode by the procedure as shown in FIG. In this case, the bedtime lighting in the sleep mode may be used to control the brightness of the illumination while gradually lowering to the end of the bedtime lighting cycle, and may also use a method of maintaining the bedtime lighting cycle until the end of the bedtime lighting cycle. . In the embodiment of the present invention, the bedtime lighting will be described on the assumption that it uses a method of gradually lowering the brightness.

Referring to FIG. 8, when the lighting is turned off, the controller 210 checks whether the sleep time set in step 839 has elapsed. In this case, when the set bed time has not elapsed, the controller 210 detects this in step 839 and proceeds to step 875 to generate an illumination control signal for turning off the illumination. Accordingly, the lighting driver 300 drives the illumination of the light source 400. Turn off the power. When the set sleeping time has elapsed, the controller 210 checks whether the sleeping lighting period is set in step 841. If the sleeping lighting period is not set, the controller 210 proceeds to step 875 to illuminate the light source 400. Generate an illumination control signal for turning off.

When the sleep light period is set in the state where the sleep time has elapsed, the controller 210 detects this in steps 8839 and 841 and checks whether the sleep effect sound is set in step 843. The sleep effect sound may be reproduced as sleep music during the sleep period. At this time, while gradually controlling the brightness of the bedtime lighting, the bedtime music may be played at a lowered volume to correspond thereto. Therefore, when the sleep effect sound is set, the control unit 210 detects it in step 843 and changes the brightness of the light and the volume change time of the effect sound during the sleep lighting cycle time set in step 845 (and when the output of the aroma fragrance is set, the aroma fragrance). Output time of the control unit), and generates a sound effect of controlling the light of the maximum brightness set in step 847, and when the aroma fragrance generation function is set, the aroma generator 280 is controlled to emit the aroma fragrance. In this case, the maximum brightness may be the maximum brightness of the lighting device, and may also be the maximum brightness of the bedtime lighting operated in the sleep mode. The sleep light as described above is changed in units of brightness change time, when the brightness change time, the control unit 210 detects it in step 849 and in step 851 provides an illumination control signal and a volume control signal having the next step lighting brightness. In step 853, the brightness of the bedtime lighting is further darkened and the volume is lowered by one level to generate the sound effect of sleeping. The above operation is repeated in units of brightness change time. At this time, when the last brightness change time, the control unit 210 detects this while performing steps 855 and 857, and generates an illumination control signal and a volume control signal to turn off the illumination in step 859 to generate the illumination and sleep effect sounds. Turn it off.

In addition, when the sleep sound effect is not set, the controller 210 detects this in step 843 and performs the sleep lighting while performing steps 861 to 875. At this time, the bedtime lighting control of steps 861 to 875 is the same as the operation procedure of steps 847 to 859, and the regeneration operation of the sleeping sound effect is not performed.

9 is a diagram illustrating a procedure of turning on the illumination of the lighting apparatus according to an embodiment of the present invention when the illumination on signal is generated when the illumination is off, and may be performed in step 615 of FIG. 3.

Referring to FIG. 9, when the illumination on signal is generated from the key input unit, the controller 210 checks the type of the illumination on signal in step 881. The illumination on signal may be generated by a power on key and at least two scene keys of the lighting apparatus. Here, the power on key may be a key for turning on / off the power of the lighting apparatus, and the thin keys may be keys for generating a brightness control signal with brightness set. In this case, when the power-on key is generated, the control unit 210 detects this in step 881, checks the illumination brightness of the previous illumination on state in step 883, and generates an illumination control signal having the checked brightness in step 885. Perform the lighting function with brightness. That is, when the power on key is generated, the controller 210 controls the light source 400 to the illumination brightness of the previous state.

When the thin key is generated, the control unit 210 detects it in step 887 and analyzes the input key in step 889 to check the corresponding illumination brightness, and generates an illumination control signal of the checked thin key in step 891. That is, when the thin key is generated, the controller 210 controls the light source 400 to an illumination brightness corresponding to the input thin key.

As described above, the lighting apparatus according to the embodiment of the present invention may execute a lighting alarm function that gradually brightens for a predetermined time (weather lighting cycle) before the set wake-up time in the wake-up mode. The alarm sound may gradually increase in proportion to the brightness of the light, and may also generate an aroma scent at a set time. In addition, the lighting apparatus according to an embodiment of the present invention may execute the bedtime lighting function in the sleep mode, the bedlight is gradually darkened for a predetermined time (bedtime lighting cycle) after the light off or set time (bedtime lighting cycle) You can turn off the lighting while maintaining the bedtime lighting of the set brightness. In addition, the lighting apparatus according to an embodiment of the present invention is the lighting control to enable the illumination corresponding to each of the illumination according to the set brightness (in this case, the brightness of the light according to the time of day and weather conditions (sunny, cloudy, rain, etc.)) The signals may be preset and stored in the memory 220, and the respective illumination control signals may correspond to the thin keys of the key input unit 230, and the illumination control signals may be output when the thin key is generated to illuminate various brightnesses.

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

Referring to FIG. 10, the power source 100 may be a general indoor power source as an AC power source as described above. Light source 410-Light source 420 may be a lamp such as a lamp, a light bulb, or a fluorescent lamp. In addition, the light sources 410 to 420 may be the same lamps or different lamps. In addition, the light source 410-the light source 420 may be a light having the same or different color temperature and / or color rendering index (color rendering index). Here, the light source may be provided in plural, and in the following description, it is assumed that two light sources 410 and 420 are provided.

The lighting controller 200 generates lighting control signals for controlling the lighting of the light sources 410 to 420. In this case, the light control signals may have a value capable of generating light having different brightness.

The lighting driver 300 inputs the AC power source 100, and generates lighting driver power sources for driving the AC power source 100 to drive light sources 410-light sources 420 respectively corresponding to the control signals. The lighting driver 300 generates first and second lighting power generators 310 and 320 for generating a first lighting power source and a second lighting power source that determine the brightness of the first light source 410 and the second light source 420 according to the lighting control signal. And first and second light source drivers 330 and 340 for converting the first and second lighting power sources into first and second lighting driving power sources, respectively, and applying the first and second lighting power sources to the light sources 410 and 420, respectively. The rectifying unit 350 may be configured to rectify the second lighting power and supply the second lighting power to the operating power of the first and second light source drivers.

 Here, the first and second lighting power sources are generated during a time period or a phase period set in one period (0 degrees to 360 degrees) of the AC power supply 100, and at this time, the generation time or phase period of the first and second lighting power sources. Is determined by the illumination control signal. The illumination power sources may generate AC power of a phase set as a lighting power by controlling the phase of the AC power 100 by a corresponding lighting control signal. In addition, the phase control value may be converted into time data and used. In the embodiment of the present invention, it will be described on the assumption that the illumination control signal is data for controlling the phase of the AC power.

In addition, the first and second lighting driving power source means a power source in which the first and second lighting power sources are converted into appropriate voltage, current, and wavelength forms so as to light or operate the corresponding light source 410-light source 420, respectively. Here, the first and second light source drivers 330 and 340 receive the illumination powers, and select an illumination power for controlling the brightness of the light source 410 or the light source 420 corresponding to the received illumination power, respectively, and the selected illumination. An illumination driving power source is generated by converting the power source into a voltage, current and wavelength form for driving a corresponding light source. Accordingly, the light source drivers 330 and 340 may include a selection unit for selecting illumination power of corresponding light sources and an illumination control unit for driving a light source corresponding to the selected illumination power. The lighting control unit may be a ballast as a dimming control unit.

The lighting apparatus according to the second embodiment of the present invention having the configuration as shown in FIG. 10 includes a plurality of light sources (which are assumed to be two light sources), and generates and supplies independent lighting power sources to the light sources, respectively. do. To this end, the illumination driving unit 300 generates respective illumination power sources for driving the plurality of light sources at different illuminance, and converts the illumination power sources into illumination driving power sources in an appropriate form and supplies them to the operating power sources of the corresponding light sources.

In this case, it is assumed that the first light source 410 and the second light source 420 are light sources having different color temperatures and / or color rendering indexes. In a second embodiment of the present invention, the first light source has a warm color temperature. light), and the second light source is a cool tone light having a cool color temperature. The reason why the warm tone light source and the cool tone light source are used as described above is that light is well mixed and thus natural light is easily implemented. In addition, since the warm tone and cool tone light sources use two light sources, the method of generating illumination power of the corresponding light sources is simpler than the method of using three color light sources of R, G, and B. Since the color temperature band is larger than the R, G, and B light sources, illumination of various color temperatures can be performed.

The lighting driver 300 generates a first lighting power source and a second lighting power source determined by the first and second lighting control signals generated by the lighting control unit 200. Thus, the first light source and the second light source are Light is generated by the first lighting power source and the second lighting power source, and the generated light can be addictively mixed to generate various types of light similar to natural light. The method for generating the first lighting power source and the second lighting power source may use a phase control method and a time control method.

Look at the phase control method. The AC power supply 100 has a signal waveform that is repeated at a period of 360 degrees (2π). And it is generated as a positive power source in the 0 degree to 180 degree interval (0-π: the first half cycle), and is generated as a negative power source at 180 degrees to 360 degrees (π-2π: later half cycle). Accordingly, the first lighting power source may be generated by appropriately controlling the phase in the first half period of the AC power source 100 and the second lighting may be generated by controlling the phase properly in the second half period. For example, the phase of the AC power supply 100 is controlled to turn off the team at 0 degrees to 45 degrees and to turn on the 45 degrees to 180 degrees section to generate the first lighting power source. The second lighting power source may be generated by turning on in the 360 degree section. In this case, the first lighting power source and the second lighting power source are generated at intervals of 45 degrees-180 degrees and 270 degrees-360 degrees in every cycle of the AC power supply 100. Therefore, if the phase of the first half cycle and the second half cycle of the AC power source 100 is properly controlled by the user's setting, the first and second lighting power sources capable of independently controlling the first and second light sources may be generated. The control of the light source may be controlled between 0 degrees and 180 degrees and 180 degrees and 360 degrees. However, since the lighting power is used as the operating power of each component at the rear end, it is preferable to perform phase control to generate the lighting power within an appropriate range. In an embodiment of the present invention, it is preferable to generate an illumination power source in which at least 90 to 180 degrees and 360 to 360 degrees sections are not turned off.

Second, look at the time control method. The AC power supply 100 is an AC signal in which a cycle is repeated at a specific frequency. At this time, the frequency of the AC power source 100 has a frequency of about 60Hz to 50Hz. In the embodiment of the present invention, it is assumed that the AC power source 100 has a power frequency of 60 Hz. In this case, the period (0 degrees-360 degrees) of the AC power supply is 1.5 ms (1/60 Hz), and the half cycle of the AC power supply 100 is 0.75 ms. Accordingly, the AC power supply 100 becomes an AC signal repeated at 1.5 ms intervals, the first half cycle of the AC power supply is 0-0.75 ms, and the second half cycle is 0.75 ms-1.5 ms. Accordingly, if the time of the first half cycle and the second half cycle of the AC power source is properly controlled by the user's setting, the first and second lighting power sources capable of independently controlling the first and second light sources may be generated. Herein, the control of the light source can be controlled between 0-0.75 ms and 0.75 ms-1.5 ms. However, since the illumination power is used as the operation power of each component at the rear end, it is preferable that the time control for generating the illumination power is made within an appropriate time as in the phase control.

In the following description, the method of generating the illumination power will be described assuming that the phase control method is used. However, the time control method can be used, and the same result can be obtained even when the time control method is used.

11 is a diagram showing an example of the configuration of the lighting control unit 200 of the lighting apparatus according to an embodiment of the present invention.

Referring to FIG. 11, the control unit 210, the memory 220, the key input unit 230, the display unit 240, and the speaker 250 have the same configuration as that of FIG. 2, and the functions thereof are also the same.

The zero crossing detection unit 260 inspects the AC power supply 100 to generate a first zero crossing detection signal at the time when the power supply is changed from the negative power supply to the positive power supply, and generates a second zero crossing detection signal at the time when the power supply is changed from the positive power supply to the negative power supply. . The controller 210 controls the phase of the AC power at the time when the first and second zero crossings occur to generate first and second lighting control signals for generating first and second lighting powers of the set brightness, respectively. Occurs. In this case, the first and second lighting control signals are signals for generating illumination having different color temperatures as the control signals for generating illumination of the brightness set as described above. Accordingly, the controller 210 generates the first and second illumination control signals (ie, phase control signals) for sequentially controlling the illumination of the brightness set during the weather lighting period or the sleep lighting period, and responds when the thin key is generated. The first and second lighting control signals having the set brightness are generated to control the lighting of the brightness.

Looking at the operation of the lighting device having the configuration described above, the first light source 410 and the second light source 420 is a lamp, as described above may be a lamp having the same color temperature or (and) color rendering index. It may be a lamp having a different color temperature or (and) color rendering index. In the embodiment of the present invention, it is assumed that the first light source 410 and the second light source 420 are lamps having different color temperatures (or color rendering index).

Looking at the definition of the color temperature, when the object is shining with visible light, if the color looks like a color that the black body of a certain temperature radiates, it is assumed that the temperature of the black body and the temperature of the object is equal to the color temperature of the object It is called. That is, the color temperature of the object is represented by the temperature (absolute temperature K) of the black body of the same color light. For example, the light of the bulb is 2,800K, the fluorescent light is 4,500 ~ 6,500K, the noon sun light is 5,400K, the cloudy daylight is 6500 ~ 7000K, and the clear blue sky is about 12,000 ~ 18,000K. Has a color temperature of. In addition, the definition of the color rendering index shows that red and yellow colors are emphasized by inclining toward the red of the spectrum under incandescent lamps, and blue systems are clearly visible under fluorescent lamps. Is called the color rendering index (Ra). The color rendering index 100 gives a pleasant feeling with lighting faithful to natural light.

The second embodiment of the present invention proposes a method of artificially making a change in sunlight to illuminate people living in the room to feel comfortable. The sunlight is composed of warm colors (for example, red, yellow, magenta, etc.) and cool tones (for example, green, cyan, blue, etc.). In an embodiment of the present invention, the first light source 410 is used as a warm color lighting lamp, and the second light source 420 is used as a light lighting lamp, and these two light sources 410 and 420 are mixed by adding addictive mixing. Create the lighting of the light you want. In other words, by using a mixture of cold and warm colors as described above, it is possible to express various types of color temperature, and when applied to this, it is possible to realize artificial light of various conditions expressed in natural light.

The user sets a desired lighting condition of the light sources 410 and 420 through the key input unit 230. The lighting condition may be a condition for setting driving conditions of the light sources 410 and 420. In this case, the key input unit 230 may include a plurality of thin keys for setting lighting conditions, wherein the lighting conditions enable the light sources 410 and 420 to be set to maximum and minimum lights for each level. The memory 220 may store phase control information for supplying illumination power to the light sources 410 and 420 according to the illumination conditions. Then, the controller 210 analyzes the thin key data generated by the key input unit 230, selects phase control values for driving the first light source 410 and the second light source 420 according to the illumination condition in the memory 220, and then selects the phase control values. Each of the first lighting power generator 310 and the second lighting power generator 320 is applied as an illumination control signal. In addition, when performing the wake-up mode and the sleep mode, the controller 210 sequentially selects phase control values according to lighting conditions of the set brightness for each set brightness period during the set wake lighting period and the sleep lighting period, respectively. The power generator 310 and the second lighting power generator 320 are applied as an illumination control signal. In this case, the first and second power control signals applied to the first lighting power generating unit 310 and the second lighting power generating unit 320 may be signals that are brightened at the same brightness (or color temperature) as lighting at sunrise in the wake-up mode. In the sleep mode, the signal may be darkened with the same brightness (or color temperature) as the illumination at sunset.

Then, the first lighting power generator 310 and the second lighting power generator 320 generate the first lighting power and the second lighting power according to the illumination control signal. The lighting power generators 310 and 320 generate first and second lighting powers according to the lighting control signal in one cycle of the AC power input 100. At this time, the AC power source 100 may be an indoor power source as described above, and may be a power source having a frequency of 60 Hz and a peak voltage of 220 V. The AC power source 100 is a power source in which an AC waveform having a period of 360 degrees that is zero-crossed at 0 degrees and 180 degrees is repeated, and the section of 0 degrees to 180 degrees is a section having a positive power source (hereinafter, the first half period). And a section of 180 degrees to 360 degrees is a section having a negative power supply (hereinafter referred to as a late period). In the exemplary embodiment of the present invention, a first lighting power source for driving the first light source 410 is generated during the first half cycle of the AC power and a second lighting power source for driving the second light source 420 during the second half cycle. It is assumed that this occurs. In this case, the first lighting power generating unit 310 generates a first lighting power for driving the first light source 410 by controlling the phase of the two power section of the AC power by the first lighting control signal in the first half period. The second lighting power generation unit 320 generates a second lighting power source for driving the second light source 420 by controlling the phase of the negative power source of the AC power source 100 by the second lighting control signal in the second half period. .

The first and second lighting power generators 310 and 320 should be provided with a power generator for generating lighting power in a set section. As an element for generating the illumination power using the AC power source 100, a silicon controlled rectifier (SCR), a triac, or the like may be used. The silicon controlled rectifier is composed of three terminals: an anode, a cathode, and a gate. When a signal is applied to the gate, a reverse current is applied to the main circuit or a current is maintained without supplying a continuous gate current. It is an AC power control device that maintains the energized state until it falls below the holding current. The triac is a bidirectional element composed of two silicon controlled rectifiers (SCRs), and may control a power source in which a positive power source and a negative power source are alternately changed, such as an alternating current. When the triac is used as the configuration for generating the illumination power, the first and second lighting power generation units 310 and 320 may be configured as one element, and when the silicon controlled rectifier is used, FIG. 11. It can be configured using two silicon controlled rectifiers as shown. In the embodiment of the present invention, it is assumed that the silicon controlled rectifier is used.

FIG. 11 is a diagram illustrating an example in which the illumination power generators 310 and 320 are used as silicon controlled rectifiers. 12 is a diagram illustrating timing of generating illumination power in the illumination power generation units 310 and 320.

11 and 12, first, the controller 210 checks the phase control values for generating the first and second lighting power sources according to a set lighting condition in the memory 220, and in the zero crossing detection unit 260. When a zero crossing detection signal is generated, a first illumination control signal for generating the first illumination power is generated. When the second zero crossing detection signal is generated, a second illumination control signal for generating the second illumination power is generated. Occurs. In this case, the lighting condition is a condition for lighting control of brightness that is sequentially changed in the wake-up mode and the sleep mode as described above, and the controller 210 accesses a phase control value for illumination of a corresponding brightness from the memory 220. Generated by the first and second illumination control signals, the brightness change is made at the set brightness change time.

 The silicon controlled rectifier 310 generating the first lighting power source has an anode terminal connected to the AC power source 100, a cathode terminal connected to the first light source driver 330, and a gate terminal connected to the first lighting control signal of the controller 210. . The silicon controlled rectifier 320 generating the second lighting power source has a cathode terminal connected to the AC power source 100, an anode terminal connected to the second light source driver 340, and a gate terminal connected to the second light control signal of the controller 210. In the following description, the silicon controlled rectifier 310 is called a forward connection and the silicon controller 320 is called a reverse connection. At this time, the silicon controlled rectifier 310 is a first lighting power generating element to generate a positive power source (phase wave in FIG. 12) as the first lighting power source for a time set in the first half period in which the positive power of the AC power is generated, the silicon controlled rectifier 320 is a second lighting power generating element to generate the negative power (low wave in FIG. 12) as the second lighting power for a set time in the second period in which the negative power of the AC power is generated.

First, the zero crossing detection unit 260 examines the AC power source 100 generated as shown in 12a and generates a zero crossing detection signal as shown in 12b when a zero crossing occurs from a positive power source to a negative power source. Then, the controller 210 checks the phase control value for illumination of the brightness set at the corresponding time point in the memory 220 and applies a first illumination control signal for turning on / off the silicon controlled rectifier 310 to the gate terminal as shown in 12c. Then, the silicon controlled rectifier 310 is switched on / off to control the phase of the AC power supply 100 as shown in 12d, and transfers it to the first light source driver 330 as the first lighting power source.

Secondly, the zero crossing detection unit 260 generates a second zero crossing detection signal as shown in 12e when a zero crossing occurs in which the AC power source 100 such as 12a is changed from a negative power source to a positive power source. Then, the controller 210 checks the phase control value for controlling the illumination of the brightness set at the corresponding time point in the memory 220 and applies a second illumination control signal for turning on / off the silicon controlled rectifier 320 to the gate terminal as shown in 12f. do. Then, the silicon controlled rectifier 320 is switched on / off to control the phase of the AC power supply 100 as shown in 12g, and transfers it to the second lighting driver 340 as the second lighting power source.

Therefore, by controlling the time of generating the 12b and 12f and the first lighting power source and the second lighting power source of Figure 12, it is possible to vary the size of the illumination power supplied to the first light source 410 and the second light source 420, Illumination brightness of the first light source 410 and the second light source 420 may be varied. At this time, the generation time of the first lighting power source and the second lighting power source can be controlled independently, and thus, the lighting power applied to the first light source 410 and the second light source 420 can be supplied in different sizes. Lighting with various illuminance can be achieved.

In this case, the first and second lighting power generation unit 310 and 330 and the first and second light source driving unit 330 and 340 may be independently separated from each other by a predetermined distance, as shown in FIG. May be connected. In this case, when using the same method as the former, the first and second lighting power sources may be synthesized and transmitted to each other as shown in 12h of FIG. 12. Otherwise, the first and second lighting power sources may not be synthesized. The first and second light source drivers 330 and 340 may be directly transmitted. In the embodiment of the present invention, it is assumed that the former method is used.

FIG. 13 is a diagram showing the configuration of the light source drivers 330 and 340. FIG.

Referring to FIG. 13, the light source driving units 330 and 340 respectively select selectors 331 and 341 for selecting a corresponding illumination power, and an illumination control unit 335 for controlling illumination of the corresponding light sources 410 and light source 420 according to the selected illumination power. And 345 and a rectifying unit 350 rectifying the first lighting power source and the second lighting power supply to supply the operating power of the lighting control unit 335 and 345. In this case, when the first and second lighting power sources are independently transmitted to the first and second light source drivers 330 and 340, the configuration of the first and second selection units 331 and 341 may be omitted. The light source drivers 330 and 340 may further include smoothing circuits 333 and 343 for smoothing the first and second lighting powers output from the selection units 331 and 341.

First, the selection units 331 and 341 select corresponding lighting power sources from among lighting power sources such as 12h of FIG. 12. In the embodiment of the present invention, it is assumed that the first lighting power source for driving the first light source 410 is in the form of a positive power source, and the second lighting power source for driving the second light source 420 is in the form of a negative power source. In this case, the selector 331 and 341 may be configured using a diode. In this case, the selector 341 includes a diode having an anode terminal connected to the first lighting power source and a cathode terminal connected to an input terminal of the first lighting control unit 335, and the selecting unit 341 has a cathode terminal connected to the second lighting power source. It may be provided with a diode connected to the anode terminal is connected to the input terminal of the second light control unit 345. Therefore, when generating the illumination power as shown in 12h of FIG. 12, the selector 331 is turned on in the section that is the positive power (upper wave in the drawing) generated in the first half period of the AC power source 100, the first light as shown in 12d of FIG. A power source is selected, and the selection unit 341 is turned on in a section that is a negative power source (low wave in the drawing) generated in the second cycle of the AC power source 100 to select a second lighting power source such as 12g of FIG. 12. Then, the smoothing unit 333 smoothes the first lighting power source to remove the ripple component of the first lighting power source, and the smoothing unit 343 smoothes the second lighting power source to ripple the second lighting power source ( ripple) remove the ingredients. The smooth parts 333 and 343 may be configured as capacitors.

The rectifier 350 rectifies the first lighting power source and the second lighting power source as shown in 12h of FIG. 12 and supplies the rectified power to the operating power of the first and second lighting control units 335 and 345. The rectifier 350 may be configured as a bridge diode.

The first and second lighting control units 335 and 345 convert the first lighting power source and the second lighting power source into current, voltage, and wavelength forms that can be used in the light sources 410 and 420, respectively. In this case, the first and second lighting control units 335 and 345 adjust the illumination of the light sources 410 and 420 according to the first and second lighting power sources that are independently changed according to a set lighting condition. Accordingly, the lighting controllers 335 and 345 have a dimming control function for variably adjusting the illumination of the light sources 410 and 420.

The light source used in the embodiment of the present invention is a plurality of lighting lamps (here, two are assumed to be shown) connected to the lighting control unit 335 and 345, fluorescent lamp light source, halogen lamp light source, LED lamp light source, etc. can be used. have. When the fluorescent light source is used, the shape may be a rectilinear type tube, a streamline type tube, a bulb type, or another shape, and the size of the fluorescent light source may not be limited.

In this case, when the light source is one fluorescent light source, a closed tube filled with gas and filled with a fluorescent material may be regarded as one light source. For example, the conventional bulb-like fluorescent light seems to be seen from the outside two tubes, but in reality can be seen as a tube connected internally. In addition, when the light source is a plurality of light sources, the light sources may be configured as light sources having different color temperatures K or different color rendering indexes (CRI, COLOR RENDERING INDEX). Also, when the light source is a plurality of light sources, the light sources may include at least one first group light source having the same color temperature (K) or the same color rendering index (CRI) and different color temperature (K) or other color rendering index ( CRI) may be composed of one or more second group light source.

In addition, when the light source includes a plurality of light sources having different color temperatures, the first light source includes a low Kelvin temperature light source having a relatively warm Kelvin temperature and a High Kelvin temperature light source having a relatively cold Kelvin temperature can do. In this case, when distinguishing the high and low temperature of the Kelvin, the low Kelvin temperature may be in the range of 1,600-2,700K, the high Kelvin temperature may be in the range of 5,000-10,000K.

14A to 14B are diagrams illustrating a plurality of light sources and a housing configuration of a light source according to an embodiment of the present invention.

10 to 14b, a procedure for controlling the illumination of the light sources 410 and 420 according to an illumination condition set by the wake-up mode, the sleep mode, the thin key, etc. in the lighting apparatus according to the second embodiment of the present invention. Take a look.

First, the lighting control procedure according to the embodiment of the present invention is performed in the same procedure as in FIG. 3, and the operation procedure in the setting mode is also performed in the same manner as in FIGS. 4 to 6. In addition, when performing the lighting alarm function of the wake-up mode performed by the procedure as shown in FIG.

First, the controller 210 checks a phase control value for illumination of the brightness set in the memory 220 and checks whether zero crossing of the AC power supply 100 occurs. At this time, the reason for detecting the zero crossing of the AC power source 100 is to generate the lighting power in a uniform manner in synchronization with the AC power source 100. At this time, the zero crossing is generated twice in one cycle of the AC power supply as described above. Accordingly, the zero crossing detection unit 260 generates the first and second zero crossing detection signals in every cycle of the AC power supply 100. Then, when the first zero crossing detection signal is generated, the controller 210 detects that the first illumination power source is generated, and generates a first illumination control signal according to a phase control value for driving the light source 410. When the zero crossing detection signal is generated, it is detected that the second illumination power is generated, and a second illumination control signal is generated according to a phase control value for driving the light source 420.

Then, the lighting power generators 310 and 320 control the phases of the AC power 100 input by the corresponding first and second lighting control signals, respectively, to generate the first and second lighting power sources. Accordingly, the illumination power generators 310 and 320 turn on / off the AC power source 100 at a set time every cycle of the AC power source 100 and generate the illumination power of the first and second light sources 410 and 420. In this case, as described above, the first lighting power source is generated as a power having a phase controlled to a value set in the first half period of the AC power source 100, and the second lighting power source is a phase controlled to a value set in a late period of the AC power source 100. It is generated by a power source having a.

The lighting control operation as described above is performed in steps 847, 853, 859, 863, 869, and 875 of FIG. 8, which performs the operation of the sleep mode, and 885 of FIG. 9, which performs the lighting on function. The same is done in steps and 891.

In the lighting apparatus having a plurality of light sources as in the second embodiment, it is possible to illuminate various light sources that can independently and variably control the light sources by a wake-up mode, a sleep mode setting, and a plurality of thin keys. When light sources having different color temperatures or color rendering indexes are used, illumination having a wide range of color temperature or color rendering indexes can be performed. In addition, when the light source is composed of light sources having a warm color and a cool color temperature for emotional lighting, various types of light similar to natural light may be generated. In addition, by controlling the indoor power to generate the illumination power of the light source, it is possible to perform the emotional lighting by changing only the light source in the existing lighting device, it is convenient to use the remote control wirelessly. Therefore, when the lighting apparatus uses a plurality of light sources having different color temperature ranges as in the second embodiment, the lighting alarm function may be performed by lighting closer to sunlight at sunrise and sunset in the wake mode and the sleep mode. have.

In addition, lighting devices such as the first and second embodiments may be controlled at a position spaced apart from the lighting device by using a remote controller. The third embodiment of the present invention proposes an apparatus and method for controlling the lighting of the lighting apparatus using a remote controller.

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

Referring to FIG. 15, in the lighting apparatus according to the third embodiment, the lighting apparatus having the configuration as shown in FIGS. 1 and 10 further includes a remote controller 500, and the remote controller 500 and the lighting controller 200 are each in short range communication. It further includes a local area communication unit for performing a function.

FIG. 16 is a diagram illustrating a configuration of the lighting control unit 200 in FIG. 15.

Referring to FIG. 16, the lighting control unit 200 may be configured as shown in FIG. 1 or FIG. 10. In the embodiment of the present invention, it is assumed that the lighting control unit has the configuration as shown in FIG. 10. 16 except for the configuration of the short range communication unit 270 is identical to the configuration of FIG. 10, and the operation thereof is also the same. The short range communication unit 270 receives setting information and lighting control commands for lighting control transmitted from the remote controller 500, and the control unit 210 stores the light control setting information received from the short range communication unit 270 in the memory 220, and the lighting The lighting driver 300 is controlled to control the illumination of the light source 400 according to a control command.

FIG. 17 is a diagram illustrating a configuration of a remote controller 500 in FIG. 15.

Referring to FIG. 17, the controller 510 controls the overall operation of the remote controller 500. The memory 520 stores an operation program of the remote controller 500 and data generated during program execution. The key input unit 530 includes information for setting a function of the lighting apparatus and keys for generating a lighting control command. The display unit 540 displays an operation state of the remote controller 500. The speaker 550 may be provided in the remote controller 500 or may not be provided. When the speaker 550 is provided, an alarm sound and a sleeping sound effect may be reproduced in an illumination alarm and a sleeping mode, and in this case, the memory 520 may store the alarm sound and the sleeping sound effect. The short range communication unit 560 converts the setting information and the lighting control commands of the lighting device output from the control unit 510 into a set communication format and transmits the converted information.

Accordingly, the control unit 510 of the remote controller 500 generates setting information such as wake mode and sleep mode of the lighting apparatus input by the user in the form of a transmission message and also transmits operation control commands of the lighting apparatus generated by the user. The message is generated in the form of a message and output to the local area communication unit 560. Then, the short range communication unit 560 modulates the messages in a set transmission format and transmits the messages to the lighting apparatus.

 The short range communication unit 270 and 560 may be configured as a wireless communication unit, and the wireless communication method may use IrDA, Bluetooth, and Zigbee methods. The ZigBee communication scheme is advantageous for transmitting low power and small capacity data, and therefore, is advantageous for use in home automation systems. In the embodiment of the present invention, it is assumed that the Zigbee method is used, and of course, the IrDA and Bluetooth communication methods may be used.

A Zigbee standard data frame structure is used between the remote controller 500 as the control device and the lighting control unit 200 as the control target device. In this case, the remote controller 500 transmits the setting information and the control command of the lighting device having the Zigbee standard data frame structure to the lighting control unit 200, wherein the lighting control unit 200 reports the processing result according to the setting information and the control command. You may or may not report it. In the embodiment of the present invention, a super-frame structure defined by the Zigbee standard is applied as it is. In this case, in order to minimize the waiting time and lower the power consumption, a super-frame of a GTS (guaranted time slot) type using a predetermined time slot may be applied. In this case, the superframe may be transmitted from the remote controller 500 and use a plurality of timeslots including a beacon frame. This approach is advantageous when one remote controller controls multiple lighting devices. However, when one remote controller 500 controls one lighting device, the time slot scheme may not be used.

Frames exchanged in the designated time slots among the superframes are called information frames. The types of information frames transmitted between the remote controller 500 and the lighting controller 200 include the beacon frame, the data frame, the acknowledgment frame, and the command frame. Frames are identical to the frame types specified in the ZigBee standard, and their structure follows the ZigBee standard. The beacon frame is a frame transmitted by the remote controller 500 for synchronization with the lighting controller 200, and the data frame is information that the remote controller 500 sets the operation mode of the lighting device to the lighting controller 200 (weather mode setting information, sleep mode setting) Information, current time change information, etc.) and a confirmation frame is a frame used to confirm successful reception, and a command frame is a light control command (light on, light off, scene) from the remote controller 500 to the light control unit 200. It is a frame for transmitting a lighting-on command generated by the keys. When the remote controller 500 transmits data to the lighting controller 200, the beacon frame is transmitted first and then the data frame and / or command frame are transmitted.

The general frame structure suggested by the Zigbee standard is shown in Table 1 below.

frame control (FC) sequence number (SN) destination address (DA) source address (SA) frame payload FCS

In Table 1, the frame control field FC defines a frame type, a security function selection, an addressing method, and the like. Here, the frame type represents a beacon frame, a data frame, an acknowledgment frame, a command frame, and the like. Sequence number SN is an area | region which shows the sequence number of a frame, DA and SA are an area | region which shows the address of a calling party and a called party. The frame payload field is an area for adding the content according to each information frame and may have a variable size. The frame check sequence (FCS) field is an area for inserting a cyclic redundancy checking (CRC) code for frame protection.

The frame payload region of the data frame may store information for setting the information type and the corresponding information type, and the structure may be configured as shown in Table 2 below. Table 2 below may be an example of setting information of the lighting apparatus that may be transmitted to the payload region of the data frame in an embodiment of the present invention.

Information type  Setting information Weather time Hour and minute data One of 0, 5, 10, 15, 30 minutes Alarm day Mon-Fri, Mon-Sat, Sat-Sun, Sun, Once Alarm type None, Bell, Bell, Bird, or Music (selected song information if music) One of 0, 5, 10, 15, 30 minutes Sleep sound effect  None or Music (selected song information if music) --- ---

The frame payload region of the command frame may include a command type and command payloads, and a structure thereof may be configured as shown in Table 3 below. Table 3 below may be an example of commands of the lighting apparatus that may be transmitted to the payload region of the command frame according to an embodiment of the present invention. In this case, it is assumed that there are eight scene lights. In this case, the key input unit 530 may include eight scene keys. In Table 3, one of preliminary commands not used in a command type region may be used as a control command of a lighting apparatus according to an embodiment of the present invention.

command type command payload Power On (Light On) Power off (light off) scene 1 scene 2 scene 3 scene 4 scene 5 scene 6 scene 7 scene 8 ---

18 is a flowchart illustrating an operation procedure of the remote controller 500.

Referring to FIG. 18, the setting mode may set information of the wakeup mode, the sleep mode, and the current time change mode as described above. In this case, when the wake-up mode is set, the control unit 510 of the remote controller 500 detects through steps 901 and 903, and generates the wake-up mode information in step 905. In this case, the weather mode information may be a weather time, a weather lighting cycle, an alarm day, and an alarm type as illustrated in Table 2. Therefore, the controller 510 collects the information of the weather mode input as described above in step 905 and generates it as a message having a data frame structure. In step 907, the controller 510 outputs the generated weather mode message to the short range communication unit 560. Then, the short range communication unit 560 modulates and transmits the wake mode message in a Zigbee communication method. In the wake-up mode, the procedure for generating the wake-up time message may collect wake-up time information while performing steps 701 to 709 of FIG. 4, and then generate the wake-up time message. A weather lighting cycle selected by performing steps 713 to 717 of 4 may be generated as a weather lighting cycle message, and the alarm week message generating procedure may be performed by selecting the alarm days selected by performing steps 721 to 725 of FIG. 4. The alarm type may be generated as an alarm day message, and the generation procedure of the alarm type message may generate an alarm type message selected in steps 729 through 733 of FIG. 4, and steps 737 and 739 of FIG. 4. While performing, the aroma fragrance generation function in the wake-up mode can be set.

In addition, when the sleep mode is set, the control unit 510 of the remote controller 500 detects through steps 901 and 909 and generates sleep mode information in step 911. In this case, the sleeping mode information may be a sleeping light cycle and a sleeping sound effect, as illustrated in Table 2. Therefore, the control unit 510 collects the information of the sleep mode input as described above in step 911 and generates it as a message having a data frame structure as shown in <Table 2>, in step 913 based on the generated sleep mode message at a short distance. Output to the communication unit 560. Then, the short range communication unit 560 modulates the sleep mode message in a Zigbee communication scheme and transmits it. The procedure for generating the sleep mode periodic message in the sleep mode may generate a sleep light cycle selected by performing steps 751 to 755 of FIG. 5 as a sleep light cycle message, and the procedure for generating a sleep effect sound message is shown in FIG. 5. In operation 759 to 763, the sound effect of the selected sleep sound effect may be generated as a sound effect sound message. In operation 767 and 769 of FIG. 5, the aroma aroma generation function in the wake-up mode may be set.

The current time is changed by performing steps 915 and 917 to generate the changed time information as a message having a data frame structure, and transmits the generated time information message through the short range communication unit 560. At this time, the collection of the current time information may be performed in the same manner as in FIG. 6.

The remote controller 500 transmits a control command of the lighting apparatus generated from the key input unit 530 to the lighting controller 200 through the short range communication unit 560 in addition to the above setting information. The control command of the lighting device may be command messages as shown in Table 3. That is, the key input unit 530 may be provided with a power key for turning on / off the lighting of the lighting device, and a plurality of thin keys for lighting the set brightness (or color temperature, color rendering index, etc.), respectively. Here, the thin key may be configured with eight, which means that the illumination device can perform illumination with eight kinds of brightness (or color temperature, color rendering index, etc.). In this case, when a key command for controlling the lighting on / off is generated in the key input unit 530, the controller 510 detects this in step 921 and generates a command frame message as shown in Table 3 in step 923. The short range communication unit 560 outputs the result. Then, the short-range communication unit 560 modulates the Zigbee communication method and transmits it to the lighting controller 200.

 19 is a flowchart illustrating an operation procedure of the lighting controller 200.

Referring to FIG. 19, the control unit 210 of the lighting control unit 200 analyzes the received frame and stores the received information in the memory 220 when the information is set, and if the lighting control command, the control unit 210 controls the lighting driver 300. Lighting control is performed at the brightness (or color temperature, color rendering index, etc.). Therefore, when frame data of the Zigbee communication method is received from the short range communication unit 270, the control unit 210 detects it in step 951, and in step 953, is the received frame information or a light control command for setting the mode of the lighting device? Check it.

In this case, if it is the setting information, the control unit 210 detects this in step 953 and checks the type of setting information received while performing steps 995 and 959. If the received frame is a frame having information for setting a wake-up mode, the controller 210 detects it in step 955 and stores the received wake-up mode information in the memory 220 in step 957. In this case, if the received weather mode information is weather lighting cycle information, the controller 210 calculates and registers a weather lighting control time together with the weather lighting cycle, and calculates and stores a brightness change time according to the weather lighting cycle. In addition, if the received frame is a frame having information for setting the sleep mode, the controller 210 detects it in step 959 and stores the received sleep mode information in the memory 220 in step 961. In this case, if the received sleep mode information is sleep lighting cycle information, the controller 210 calculates and stores the brightness change time according to the sleep lighting cycle along with the sleep lighting cycle. If the received setting information is current time change information, the controller 210 changes the current time to the received time information in step 963.

In addition, if the received frame is a lighting control command, it is checked whether the lighting on command or the lighting off command in steps 965 and 969. If the illumination on command, the control unit 210 detects this in step 965 and in step 967 controls the lighting driver 300 by the procedure as shown in FIG. 9 to turn on the illumination at the set brightness (or color temperature, color rendering index, etc.). In addition, if the lighting off command, the control unit 210 detects this in step 969, and in step 971 controls the lighting driver 300 to turn off the lighting by the procedure as shown in FIG. If it is not the illumination on and illumination off command in step 973 processes the function for the key. The key command may be an up / down key for increasing or decreasing the brightness (or color temperature, color rendering index, etc.) of the lighting while the lighting is turned on.

In addition, the control unit 210 of the lighting control unit 200 may perform the lighting alarm function according to the set weather mode information while performing steps 975 to 979. In this case, the illumination alarm function may be performed by the procedure as shown in FIG. 7.

As described above, the lighting device can perform the lighting alarm function in the wake-up mode to efficiently implement the wake-up call function, and also has the effect of relaxing the sleeping atmosphere by controlling the lighting gradually in the sleep mode. In addition, there is an advantage that the illumination control value having a variety of brightness in the lighting control, and having a key corresponding to them can be the illumination of the desired brightness by the one-touch key.

In the lighting device having a plurality of light sources, it is possible to illuminate various illuminations that can independently and variably control the light sources by a user's setting, and when using light sources having different color temperatures or color rendering indexes, a wide range is provided. Lighting with color temperature or color rendering index of can be made. In addition, when the light source is composed of light sources having a warm color and a cool color temperature for emotional lighting, various types of light similar to natural light may be generated. In addition, by controlling the indoor power to generate the illumination power of the light source, by changing only the light source in the existing lighting device can perform the emotional lighting, it can be remotely controlled wirelessly has the advantage of convenience.

Claims (30)

In the lighting device, AC power supply, Light source, A memory for storing information such as a weather time, a weather lighting cycle, and a weather lighting control time according to the same, and lighting control data for increasing the brightness of the light source by a predetermined time unit in the weather lighting cycle; A controller for determining the weather lighting control time according to the weather time and the weather lighting cycle time, and sequentially selecting the lighting control data in the weather lighting control time and outputting the lighting control signal for an illumination alarm; And an illumination driving unit connected between the AC power source and the light source and configured to generate the illumination driving power of the light source by controlling the AC power by the illumination control signal. The method of claim 1, wherein the set time unit is determined by a controller dividing the weather lighting cycle time by the number of the lighting control data, and selecting and outputting the lighting control data of one level higher brightness for each set time and outputting the lighting control signal. The lighting device, characterized in that. The lighting apparatus as claimed in claim 2, wherein the memory further includes alarm day information, and the controller performs the alarm by checking whether the alarm day is set in the alarm lighting time. 4. The lighting apparatus as claimed in claim 3, wherein the memory includes an alarm sound, and the controller generates the alarm sound at a volume corresponding to the brightness of the illumination control signal. The method of claim 3, wherein the memory further includes bedtime lighting period information, and when the lighting is turned off, the controller selects the dark brightness lighting control data on a set time basis during the bedtime period to gradually darken the bedtime lighting control signal. The lighting device, characterized in that generated. 6. The method of claim 5, wherein the memory further comprises sleep effect sound information, wherein the control unit generates the sound effect of the sleep effect to the sound volume corresponding to the sleep lighting control signal to gradually reduce the sound volume, characterized in that the Lighting equipment. The lighting apparatus as claimed in claim 4 or 5, further comprising an aroma generator for emitting an aroma of fragrance in a wake-up or sleeping mode under the control of the controller. The apparatus of claim 3 or 5, further comprising a key input unit having illumination control keys corresponding to the illumination control data, wherein the controller selects illumination data having a corresponding brightness when the illumination control key is input. The lighting device, characterized in that output as an illumination control signal. The lighting apparatus as claimed in claim 7, wherein the control unit selects the lighting control data illuminated in the previous state and outputs the lighting control signal when the power-on key is input. In the lighting device, AC power supply, Light source, A memory for storing a plurality of illumination control data for illuminating the brightness of the light source with different brightness; A key input unit including lighting control keys corresponding to the lighting control data; A control unit which selects the illumination control data having a corresponding brightness when the illumination control key is input and outputs the illumination control signal; And an illumination driving unit connected between the AC power source and the light source and configured to generate the illumination driving power of the light source by controlling the AC power by the illumination control signal. The lighting apparatus as claimed in claim 10, wherein, when the power-on key is input, the control unit selects the lighting control data illuminated on the previous state and outputs the lighting control signal as an illumination control signal. 12. The apparatus of claim 11, wherein the memory further includes bedtime illumination period information, the key input unit further comprises a bedtime mode key, and when the bedtime mode key is input, the controller controls the dark brightness in units of set time during the bedtime period. The illumination device, characterized in that for generating a light control signal gradually darkening by selecting the illumination control data of the. The apparatus of claim 12, wherein the memory further includes information such as a weather time, a weather lighting cycle time, and a weather lighting control time, and lighting control data for increasing the brightness of the light source in a set time unit in the weather lighting cycle. Equipped, The controller determines the weather lighting control time according to the weather time and the weather lighting cycle time, and sequentially selects the lighting control data in the weather lighting control time and outputs the lighting control signal for an illumination alarm. The lighting device. In the lighting device, AC power supply, Light source, A memory for storing lighting control data and sleeping light cycle information; A key input unit including lighting control keys corresponding to the lighting control data; A control unit which generates a bedtime lighting control signal that gradually darkens by selecting the illumination control data of a dark brightness in a set time unit during the bedtime period in the sleep mode; And an illumination driving unit connected between the AC power source and the light source and configured to generate the illumination driving power of the light source by controlling the AC power by the illumination control signal. 15. The method of claim 14, wherein the memory further comprises sleep sound effect information, wherein the control unit generates the sound effect of the sleep effect to the sound volume corresponding to the sleep lighting control signal to produce a sound effect of gradually lowering the volume Lighting equipment. 16. The method of claim 14 or 15, wherein the memory has a bedtime for executing the sleep mode, characterized in that the control unit performs the sleep mode when the bedtime has elapsed when the illumination is off. The lighting device. The lighting apparatus according to claim 14 or 15, wherein the key input unit further comprises a sleep mode key, and wherein the controller performs the sleep mode when the sleep mode key is input. AC power supply, At least two light sources, A memory for storing a plurality of illumination control data for illuminating the brightness of the light source with different brightness, a key input unit having illumination control keys corresponding to the illumination control data, and a corresponding brightness when the illumination control key is input. An illumination control unit comprising a control unit for selecting the illumination control data and outputting the illumination control signals; And an illumination driver connected between the AC power source and the light source, the illumination control unit generating the illumination driving powers of the light sources by controlling the AC power by the illumination control signals. The method of claim 18, The memory further includes lighting control data and bedtime lighting period information, and in the sleep mode, the controller selects the dark brightness lighting control data on a set time basis during the bedtime period to gradually darken the bedtime lighting control signal. The lighting device, characterized in that generated. 20. The apparatus of claim 19, wherein the memory further includes bedtime illumination period information, the key input unit further comprises a bedtime mode key, and when the bedtime mode key is input, the controller controls the dark brightness in units of set time during the bedtime period. The illumination device, characterized in that for generating a light control signal gradually darkening by selecting the illumination control data of the. 21. The illumination apparatus according to claim 20, wherein the light source includes a first light source and a second light source, and the first light source and the second light source are light sources having different color temperatures. The method of claim 21, wherein the control unit, The first cycle of the AC power is divided into a first half cycle and a second half cycle, and a first illumination control signal for driving the first light source is generated in a set section of the first half cycle by the selected illumination control data, and the second half cycle is set. And a second illumination control signal for driving the second light source in a section, wherein the set sections are set independently. The lighting device as claimed in claim 22, wherein the first and second lighting control signals are time data for turning on / off the AC power.  The lighting apparatus as claimed in claim 22, wherein the first and second lighting control signals are data for controlling the phase of the AC power supply. 25. The method according to claim 23 or 24, wherein the first half period is a positive power generation period, the second half period is a negative power generation period, and the first and second lighting power sources each have a size of 50% or more of the AC power of the corresponding half period. The lighting device, characterized in that. AC power supply, Light source, A remote controller having lighting control keys for generating lighting control commands having different brightness, and generating and transmitting the set information and the lighting control commands in a wireless communication message; A memory for storing a plurality of illumination control data and the received setting information for illuminating the brightness of the light source to a different brightness, and each of the light sources in the set period of each cycle of the AC power when receiving the illumination control command message An illumination control unit including a control unit for selecting the illumination control data having a corresponding brightness for driving and outputting the illumination control signal; And an illumination driver connected between the alternating current power source and the light source and configured to control the alternating current power by the illumination control signals to generate illumination driving powers of the light sources, respectively. The method of claim 26, The remote controller generates and transmits a wake-up mode setting information including a wake-up time and wake-up cycle time in a wireless communication message, The lighting controller stores a weather time and a weather lighting cycle time in the received setting information of the weather mode, determines and stores a weather lighting control time according to the weather lighting cycle time, and stores the weather time and the weather lighting cycle time. The illumination device according to claim 1, wherein the meteorological illumination control time is determined, and the illumination control data are sequentially selected from the meteorological illumination control time and output as the illumination control signal for an illumination alarm. The method of claim 27, The remote controller generates and transmits bedtime lighting period setting information to a wireless communication message, The lighting control unit stores the received lighting information of the lighting period, and in the sleep mode, during the sleep period select the light control data of the dark brightness by the set time unit to generate a gradually darkening lighting control signal; The lighting device. The lighting apparatus of claim 28, wherein the light source comprises a first light source and a second light source, and the first light source and the second light source are light sources having different color temperatures. The method of claim 29, wherein the control unit, The first cycle of the AC power is divided into a first half cycle and a second half cycle, and a first illumination control signal for driving the first light source is generated in a set section of the first half cycle by the selected illumination control data, and the second half cycle is set. And a second illumination control signal for driving the second light source in a section, wherein the set sections are set independently.

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