KR20160131739A - Apparatus and Method for controlling Lighting - Google Patents

Apparatus and Method for controlling Lighting Download PDF

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Publication number
KR20160131739A
KR20160131739A KR1020150064740A KR20150064740A KR20160131739A KR 20160131739 A KR20160131739 A KR 20160131739A KR 1020150064740 A KR1020150064740 A KR 1020150064740A KR 20150064740 A KR20150064740 A KR 20150064740A KR 20160131739 A KR20160131739 A KR 20160131739A
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KR
South Korea
Prior art keywords
illumination
scene
profile
lighting
sensing value
Prior art date
Application number
KR1020150064740A
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Korean (ko)
Inventor
도윤미
고정길
김현학
박종준
전종암
허태욱
Original Assignee
한국전자통신연구원
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Priority to KR1020150064740A priority Critical patent/KR20160131739A/en
Publication of KR20160131739A publication Critical patent/KR20160131739A/en

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    • H05B37/0227—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • H05B37/0272—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The present invention relates to a lighting control apparatus and a lighting control method. An embodiment of the present invention may provide a lighting control apparatus including a sensing value acquiring unit that acquires a sensing value for whether a specific device is operated and operation features of the specific device, form the sensor that detects whether the specific device is operated and the operation features of the specific device, a profiling unit that receives a lighting profile and a scene profile from a user, a scene determination unit that selects the scene profile corresponding to the sensing value, collects a lighting profile corresponding to the scene profile, and generates a lighting control signal, and a lighting performance unit that controls a lighting apparatus in response to the lighting control signal. The lighting control apparatus and the lighting control method according to an embodiment of the present invention may control lighting when a condition based on a scenario that utilizes an independent space in a building, such as an office, a classroom, a discussion room, or a convention room, may effectively save energy through a classified power consumption control, and may enhance convenience of a user.

Description

TECHNICAL FIELD [0001] The present invention relates to a lighting control apparatus,

The present invention relates to a lighting control device and a lighting control method.

Conventional illumination is individually connected to switching means for turning on or off each illumination, or a plurality of illumination lights are controlled by group wiring. Fluorescent lamps and incandescent lamps have been actively applied to environmentally friendly and highly efficient LED lighting due to recent interest in energy saving and development of related technologies. In particular, color control and temperature control characteristics that affect human sensibility as well as brightness can be controlled step by step.

In addition, it is widely used to reduce power consumption compared to the total illumination by controlling lighting in groups by zoning rather than controlling the whole lighting on or off. For example, by using a fluorescent bulb or a dimmable bulb, the brightness can be adjusted to provide a brightness with a desired setting illuminance (LUX) or a desired illuminance.

The most realistic and effective way to reduce energy consumption due to lighting is to turn off lights in people-free spaces, such as offices, classrooms, conference rooms, etc., that is to minimize the consumption of available power. In order to verify that there is no room for people, various sensors such as infrared rays, ultrasonic waves and PIR sensors are used to check the presence of people in real time to control the lighting.

However, since the independent indoor space can be divided into various scenarios that utilize the lighting, it is not possible to reduce the power consumption and consider the user convenience by merely controlling the illumination based on the presence or absence of a person or by the lighting control schedule There is a problem.

Korean Patent Publication No. 1020030067343

An object of the present invention is to provide a lighting control device and a lighting control method capable of controlling lighting when a condition according to a scenario utilizing an independent space in a building such as an office, a classroom, a meeting room, a convention room, I have to.

Another object of the present invention is to provide a lighting control device and a lighting control method which can achieve energy saving effectively by using fine power consumption control and can increase user's convenience.

An embodiment according to the present invention includes a sensor for detecting whether a specific device is operating and an operation characteristic of the specific device, a sensing value for the operation status and the operation characteristic from the sensor, A light control device for collecting the scene profile corresponding to the sensed value in the scene profile and the illumination profile corresponding to the scene profile to generate an illumination control signal and a lighting device controlled by the illumination control signal, Can be provided.

Another embodiment according to the present invention is a sensing value obtaining unit for obtaining a sensing value for the operation state and the operation characteristic from a sensor for detecting whether a specific device is operating and an operation characteristic of the specific device, A scene determination unit for selecting a scene profile corresponding to the sensed value, collecting an illumination profile corresponding to the scene profile, and generating an illumination control signal; And a lighting direction control unit for controlling the lighting control unit.

In one embodiment, the scene profile may be generated by a user in accordance with the utilization of the independent space, wherein the illumination scene is generated through on / off, dimming, color control and temperature control of the lighting device - < / RTI > may include rules for sensing required to determine < RTI ID = 0.0 >

In another embodiment, the illumination profile controls one or more lighting devices according to the utilization purpose of the independent space in which the sensor is installed, so that the lighting scene desired by the user is switched on / off, dimming, Which can be generated through color control and temperature control.

In yet another embodiment, the scene determining unit may include a sensing value receiver for receiving a sensing value from the sensing value acquiring unit, a scene profile selecting unit for selecting the scene profile corresponding to the sensing value, An illumination profile collection unit for collecting the illumination profile, and an illumination control value generation unit for generating the illumination control value based on the illumination profile.

Yet another embodiment according to the present invention is a method for controlling a device, comprising the steps of receiving an illumination profile and a scene profile from a user, detecting whether the specific device is operating and a sensing value for the operating characteristic and the operating characteristic from a sensor Selecting a scene profile corresponding to the sensed value; collecting an illumination profile corresponding to the scene profile; generating an illumination control signal based on the illumination profile; And controlling the lighting device accordingly.

The lighting control device and the lighting control method according to an embodiment of the present invention can control the lighting when the conditions according to scenarios utilizing an independent space in a building such as an office, a classroom, a conference room, a convention room, etc. are satisfied.

The lighting control apparatus and the lighting control method according to another embodiment of the present invention can be energy saving effectively by finely dividing the power consumption control and can increase convenience for the user.

1 is a block diagram illustrating a lighting control system in accordance with an embodiment of the present invention.
2 is a block diagram illustrating an internal configuration of a lighting control apparatus according to an embodiment of the present invention.
3 is a block diagram illustrating an internal configuration of a scene determination unit according to an embodiment of the present invention.
4 is a flowchart illustrating a lighting control method according to an embodiment of the present invention.
5 is an exemplary view illustrating a lighting control method according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and these may be changed according to the intention of the user, the operator, or the like.

The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art to which the present invention pertains. Only. Therefore, the definition should be based on the contents throughout this specification.

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

1 is a block diagram illustrating a lighting control system in accordance with an embodiment of the present invention.

Referring to FIG. 1, a lighting control system according to an embodiment of the present invention may include a sensor 10, a lighting control device 100, and a lighting device 90.

The sensor 10 can sense whether the specific device is operating and the operation characteristics of the specific device.

Here, the specific device may include an electronic device. The operation of a particular device may include an On or Off state of the electronic device. In addition, the operational characteristics of the specific apparatus may include information on the use time or usage state of the electronic apparatus.

For example, when the beam projector is in the ON state and the temperature of the beam projector is elevated in a specific space, the sensor 10 can recognize the state information that the beam projector is in the operating state and the beam projector is still in use.

In another embodiment, the sensor 10 includes an illuminance sensor for detecting the illuminance of a place to be illuminated, a temperature sensor for detecting the ambient temperature of the illuminated place, a humidity sensor for detecting the ambient humidity of the illuminated place, And a wind direction / wind speed sensor for detecting the wind speed, an approach sensor for detecting the approach of the person / thing, and a sensor capable of measuring the precipitation amount.

The lighting control apparatus 100 can obtain the sensing value of the specific device from the sensor 10 and the operational characteristic of the specific device. Also, it is possible to receive and store the illumination profile and the scene profile from the user.

The lighting control apparatus 100 can select a lighting profile received from the user and a scene profile corresponding to the sensed value in the scene profile. Thereafter, the illumination profile corresponding to the scene profile can be collected to generate the illumination control signal.

The lighting device 90 may be controlled by an illumination control signal. The lighting device 90 may include a device for converting electrical energy into light energy.

For example, the lighting device 90 may include a light emitting diode (LED) capable of high brightness illumination at low power, or a lamp having a special function such as an infrared lamp, a fluorescent lamp, an incandescent lamp, and a neon lamp .

In addition, the illumination device 90 may further include a member such as a lamp or a reflector which can illuminate in a predetermined direction, and may be modularized.

The lighting device 90 may be configured in a modular fashion so as to be integrated with the lighting (brightness or external design of the lighting, depending on the purpose or location of the lighting, and other components) It is possible. That is, it is possible to connect an illumination lamp which can be purchased in the market.

In the lighting control system according to an embodiment of the present invention, the sensor 10, the lighting control device 100, and the lighting device 90 may be connected by a communication network. The communication network includes a wireless LAN (WLAN), a Wi-Fi, a wireless broadband (Wibro), a World Interoperability for Microwave Access (Wimax), a High Speed Downlink Packet Access (HSDPA) , Long Term Evolution (LTE), and a Wireless Mobile Broadband Service (WMBS).

The local area communication technology may be Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wide Band (UWB), ZigBee, Near Field Communication ), And the like. The wired communication technology may include USB communication, Ethernet, serial communication, optical / coaxial cable, and the like.

2 is a block diagram showing an internal configuration of a lighting control apparatus 100 according to an embodiment of the present invention.

2, a lighting control apparatus 100 according to an exemplary embodiment of the present invention includes a sensing value obtaining unit 110, a profiling unit 120, a scene determination unit 130, and a lighting direction unit 140 .

The sensing value acquiring unit 110 may acquire sensed values for operation and operation characteristics from the sensor 10 that senses whether the specific device is operating and the operation characteristics of the specific device. The sensing value obtaining unit 110 may transmit the obtained sensing value to the scene determining unit 130. [

The profiling unit 120 may receive an illumination profile and a scene profile from a user. In one embodiment, the scene profile may include rules for sensing that are required to determine the user's desired lighting scene, depending on the utilization of the independent space.

Here, the illumination scene can be generated through on / off, dimming, color adjustment, and temperature adjustment of the illumination device 90.

In addition, the illumination profile may include rules for controlling the one or more lighting devices 90 according to the utilization purpose of the independent space in which the sensor 10 is installed to generate a desired illumination scene by the user.

The scene determination unit 130 may first select a scene profile corresponding to the sensing value. For example, a scene profile corresponding to a sensed value of the beam projector's on-state and a sensed value of the temperature of the beam projector in a specific space may be searched to select a scene profile indicating that the meeting state is proceeding in a specific space.

In addition, the scene determination unit 130 may collect an illumination profile corresponding to the selected scene profile and generate an illumination control signal. At this time, the illumination profile may include a control method of illumination when the conference state is proceeding. For example, the illumination of the beam projector's screen may be set to Off, and the space other than where the beam projector's screen is located may be controlled to reduce the brightness of the illumination or emit a specific color.

The illumination generating unit 140 may control the lighting device 90 in accordance with the illumination control signal. At this time, the illumination generating unit 140 can individually control the plurality of illumination devices 90 in accordance with each illumination control signal.

FIG. 3 is a block diagram illustrating an internal configuration of the scene determination unit 130 according to an embodiment of the present invention.

3, a scene determination unit 130 according to an exemplary embodiment of the present invention includes a sensing value receiver 131, a scene profile selector 133, an illumination profile collector 135, 137).

The sensing value receiving unit 131 may receive the sensing value from the sensing value obtaining unit 110. [ Further, the sensing value can be transmitted to the scene profile selection section 133. [

The scene profile selecting unit 133 receives the sensing value from the sensing value receiving unit 131 and can select a scene profile corresponding to the sensing value. The scene profile may be received from the profiling unit 120 and the scene profile may include rules for sensing required to determine a user's desired illumination scene according to the utilization of the independent space.

 The illumination profile collection unit 135 may collect the illumination profile corresponding to the scene profile. The illumination profile may include rules for controlling the one or more lighting devices 90 according to the utilization purpose of the independent space where the sensor 10 is installed to generate a desired illumination scene by the user.

The illumination control value generator 137 may generate an illumination control value based on the illumination profile.

4 is a flowchart illustrating a lighting control method according to an embodiment of the present invention.

Referring to FIG. 4, in step S401, a lighting profile and a scene profile may be received from the user.

The lighting profile may include rules for controlling the one or more lighting devices according to the utilization purpose of the independent space in which the sensor is installed to generate a desired lighting scene by the user.

The scene profile may include rules for sensing that are required to determine the lighting scene desired by the user depending on the utilization of the independent space. Here, the illumination scene may be generated through on / off, dimming, color adjustment, and temperature control of the illumination device.

The illumination profile and the scene profile can be defined by the user and can be changed depending on the utilization purpose of the independent space. The lighting profile and the scene profile and the changes defined by the user can be stored in the lighting control device.

In step S402, it is possible to obtain the sensed value of the operation state and the operation state from the sensor that senses whether the specific device is operating and the operation characteristic of the specific device.

Referring to FIG. 5, an independent space requiring illumination control is divided into an A region and a B region for convenience.

The area A is an area where an image is formed on the screen 502 by the beam projector 501, and the area B is a space where a constant illumination should be maintained around the meeting table 530.

The beam projector 501 may be provided with a sensor 511 for sensing whether the beam projector 501 is operating and the operation characteristics of the specific device, and the sensor 511 may be provided on or off of the beam projector 501, It is possible to sense information on the operating state of the battery 501.

In the area B, the lighting device 5021 and the lighting device 5022 are installed in the area A, and the lighting device 5031 and the lighting device 5032 are installed in the area B, respectively. A lighting device 5033, a lighting device 5034, and a lighting device 5035 are provided.

The screen 502 may be provided with a sensor 512 capable of sensing information on the operating state of the screen 502.

If the beam projector 501 is turned on and the screen 502 is being used, the illumination control apparatus according to an embodiment of the present invention can separately control the lights installed in the A region and the B region.

In step S403, a scene profile corresponding to the sensing value can be selected.

[Table 1] shows an example of selecting a scene profile corresponding to the sensing value.

Specific device Sensing value Thin profile The beam projector (511) On
Meeting situation
Screen 502 in use

The scene profile of the conference situation can be selected based on the sensing value that the beam projector 501 is on and the screen 502 is in use.

In step S404, the illumination profile corresponding to the scene profile can be collected.

Table 2 shows an example of collecting illumination profiles corresponding to the scene profile.

Thin profile Lighting profile



Meeting situation A region
Lighting device (5021) -Off
Lighting device (5022) -Off B region
Lighting device (5031) -On (60% maintenance)
Lighting device (5032) -On (40% maintenance)
Lighting device (5033) -On (60% maintenance)
Lighting device (5034) -On (40% maintenance)
Lighting device 5035-On (100% maintenance)

A portion close to the screen 502 was used to keep the illuminating device 5032 and the illuminating device 5034 on, but the brightness was 40%. Farther on the screen 502, the lighting device 5031 and the lighting device 5033 were kept on, but the brightness was 60%. In addition, the lighting device 5035 with an emergency exit was kept in the On state, but at 100%.

In step S405, the illumination control signal can be generated based on the illumination profile.

Table 3 shows an example of generating an illumination control signal based on an illumination profile.

Lighting profile Lighting control signal A region Lighting device (5021) -Off Power interruption Lighting device (5022) -Off Power interruption B region Lighting device (5031) -On (60% maintenance) 60% power supply Lighting device (5032) -On (40% maintenance) 40% power supply Lighting device (5033) -On (60% maintenance) 60% power supply Lighting device (5034) -On (40% maintenance) 40% power supply Lighting device 5035-On (100% maintenance) 100% power supply

The illuminating device can be controlled in accordance with the illumination control signal in step S406.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art It will be possible. An exemplary storage medium would be capable of associating with the processor so that the processor could read information from, and write information to, the storage medium. Alternatively, the storage medium may be incorporated into the processor. The processor and the storage medium may reside in an ASIC. The ASIC may be located within the user terminal. Alternatively, the processor and the storage medium may reside as separate components in a user terminal.

All of the processes described above may be implemented within one or more general purpose or special purpose computers or software code modules executed by processors, and may be fully automated via the software code modules. The code modules may be stored on any type of computer-readable medium or on a collection of other computer storage devices or storage devices. Some or all of the above methods may alternatively be implemented within specialized computer hardware.

All of the methods and tasks described herein may be performed by a computer system and be fully automated. The computer system, in some cases, may be a computer system or a plurality of separate computers or computing devices (e.g., physical servers, workstations, , Storage arrays, etc.). Each such computing device typically includes a processor (or a set of multiple processors or a circuit or a circuit, e.g., a module) that executes program instructions or modules stored in memory or other non-transitory computer-readable storage medium to be. Although some or all of the various functions described herein may be implemented as application-specific circuitry (e.g., ASICs or FPGAs) in a computer system, the various functions described may be implemented with such program instructions . When the computer system includes a plurality of computing devices, the devices may not be deployed in the same location, but may be deployed together. The results of the disclosed methods and tasks may be permanently stored in different states by solid state memory chips and / or by transducing physical storage devices such as magnetic disks.

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

10: Sensor
90: Lighting device
100: Lighting control device
110: sensing value acquisition unit
120: profiling section
130:
131: sensing value receiver
133: Thin profile selection section
135: Illumination profile collector
137: Lighting control value generator
140: Lighting section
501: Beam projector
502: Screen
511: Beam projector sensor
512: 502: Screen sensor
5021, 5022: A area lighting device
5031, 5032, 5033, 5034, 5035: a b region illuminator

Claims (8)

A sensor for detecting whether the specific device is operating and the operational characteristics of the specific device;
Acquiring a sensed value of the operation state and the operation characteristic from the sensor, collecting the illumination profile corresponding to the sensed profile and the scene profile corresponding to the sensed value in the illumination profile and the scene profile received from the user, A lighting control device for generating a control signal; And
An illumination device controlled by the illumination control signal;
≪ / RTI >
A sensing value obtaining unit for obtaining a sensing value for the operation state and the operation characteristic from a sensor for detecting whether the specific device is operating and the operation characteristic of the specific device;
A profiling unit for receiving an illumination profile and a scene profile from a user;
A scene determination unit for selecting the scene profile corresponding to the sensing value, collecting illumination profiles corresponding to the scene profile, and generating an illumination control signal; And
An illumination director for controlling the illumination device according to the illumination control signal;
And an illumination control device.
3. The method of claim 2,
The scene profile
The illumination scene desired by the user depending on the utilization of the independent space, wherein the illumination scene can be generated by on / off, dimming, color adjustment and temperature regulation, The lighting control apparatus comprising:
3. The method of claim 2,
The illumination profile
The lighting scene, which is controlled by one or more lighting devices according to the utilization purpose of the independent space in which the sensor is installed, is selected by the user so that the lighting scene can be generated through on / off, dimming, ≪ RTI ID = 0.0 > -. ≪ / RTI >
3. The method of claim 2,
The scene determination unit
A sensing value receiver for receiving a sensing value from the sensing value acquiring unit;
A scene profile selection unit that selects the scene profile corresponding to the sensing value;
An illumination profile collection unit for collecting the illumination profile corresponding to the scene profile; And
A light control value generator for generating an illumination control value based on the illumination profile;
And an illumination control device.
Receiving an illumination profile and a scene profile from a user;
Obtaining a sensing value for the operation state and the operation characteristic from a sensor that senses whether the specific device is operating and the operation characteristic of the specific device;
Selecting the scene profile corresponding to the sensing value;
Collecting an illumination profile corresponding to the scene profile;
Generating an illumination control signal based on the illumination profile; And
Controlling the lighting device according to the lighting control signal;
≪ / RTI >
3. The method of claim 2,
The scene profile
The illumination scene desired by the user depending on the utilization of the independent space, wherein the illumination scene can be generated by on / off, dimming, color adjustment and temperature regulation, The lighting control method comprising:
3. The method of claim 2,
The illumination profile
The lighting scene, which is controlled by one or more lighting devices according to the utilization purpose of the independent space in which the sensor is installed, is selected by the user so that the lighting scene can be generated through on / off, dimming, ≪ RTI ID = 0.0 > -. ≪ / RTI >





KR1020150064740A 2015-05-08 2015-05-08 Apparatus and Method for controlling Lighting KR20160131739A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065864A (en) * 2016-12-07 2018-06-18 한국전자통신연구원 Apparatus for generating event-rule based lighting control scenario profile for lighting control and method for the same
KR20200106120A (en) * 2019-02-28 2020-09-11 주식회사 에이치엘 An internet of things based integrated control device for DMX-512 lightings and a method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067343A (en) 2002-02-08 2003-08-14 웨이테크 디벨롭먼트, 인크. Method and appartus to obtain a substantially accurate digital color image of a subject in a moveable enclosure which provides a controlled lighting environment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067343A (en) 2002-02-08 2003-08-14 웨이테크 디벨롭먼트, 인크. Method and appartus to obtain a substantially accurate digital color image of a subject in a moveable enclosure which provides a controlled lighting environment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065864A (en) * 2016-12-07 2018-06-18 한국전자통신연구원 Apparatus for generating event-rule based lighting control scenario profile for lighting control and method for the same
KR20200106120A (en) * 2019-02-28 2020-09-11 주식회사 에이치엘 An internet of things based integrated control device for DMX-512 lightings and a method thereof

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