KR101268566B1 - Plant growing system using led - Google Patents

Plant growing system using led Download PDF

Info

Publication number
KR101268566B1
KR101268566B1 KR1020120060557A KR20120060557A KR101268566B1 KR 101268566 B1 KR101268566 B1 KR 101268566B1 KR 1020120060557 A KR1020120060557 A KR 1020120060557A KR 20120060557 A KR20120060557 A KR 20120060557A KR 101268566 B1 KR101268566 B1 KR 101268566B1
Authority
KR
South Korea
Prior art keywords
unit
sensor
growth
plant
light source
Prior art date
Application number
KR1020120060557A
Other languages
Korean (ko)
Inventor
김형철
강병복
Original Assignee
김형철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김형철 filed Critical 김형철
Priority to KR1020120060557A priority Critical patent/KR101268566B1/en
Application granted granted Critical
Publication of KR101268566B1 publication Critical patent/KR101268566B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/26—Electric devices
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S47/00—Plant husbandry
    • Y10S47/06—Plant growth regulation by control of light thereon

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)

Abstract

PURPOSE: A plant-growing system using an LED is provided to control the intensity and relative distance of a light source according to the height growth of plants. CONSTITUTION: A plant-growing system using an LED comprises a light source module(110) which is mounted to an LED light source and emits light to the target plants; a lifting unit(140) moves a support up and down to support the light source module and control the distance of light emission to the target plants; a sensor unit(150) comprises a height sensor for detecting a height change due to the growth of the target plants; a control unit(170) which controls the distance of light emission to the target plants by using information detected from the height sensor, by using the lifting unit; and controls intensity by using a growth database containing light emission information relative to the growth of the target plants. The height sensor uses an ultrasonic wave sensor which is installed in the support. [Reference numerals] (121) Driving power generating unit; (123) Illumination communication unit; (125) Pulse width modulation unit; (127) Illumination driving unit; (143) Lifting driving unit; (145) Motor; (150) Sensor unit; (151) Ultrasound wave sensor; (152) Illuminance sensor; (153) Temperature sensor; (154) Humidity sensor; (155) CO_2 sensor; (157) Sensing communication unit; (171) Manipulation unit; (172) Display unit; (173) Main communication unit; (174) Interface unit; (175) Control unit; (178) Growth management DB

Description

엘이디를 이용한 식물재배장치{plant growing system using LED}Plant growing system using LED

본 발명은 엘이디를 이용한 식물재배장치에 관한 것으로서, 상세하게는 생육대상 식물의 성장속도에 맞게 요구되는 광을 효율적으로 조사할 수 있도록 된 엘이디를 이용한 식물재배장치에 관한 것이다. The present invention relates to a plant cultivation apparatus using an LED, and more particularly, to a plant cultivation apparatus using an LED which enables to efficiently irradiate light required for the growth rate of a plant to be grown.

일반적인 식물재배 방식은 노지의 토양에 생육대상 식물을 심고, 태양광에 의한 광합성 작용에 의해 성장시키는 재배 방법을 이용한다.A common plant cultivation method uses a cultivation method in which a plant to be grown is planted in a soil of a non-crop and grown by photosynthesis by sunlight.

그런데 이러한 노지에서의 식물재배방법은 기후나 날씨 등의 자연적인 영향에 따라 생육속도가 결정되기 때문에 자연의 영향을 최소화시킬 수 있도록 최근에는 자연광 대신 인조광을 이용하여 식물을 생육하는 방식이 다양하게 제안되고 있다.However, since the rate of growth is determined by natural influences such as climate and weather, the method of cultivating the plant in such an open field has recently changed the method of cultivating the plant using artificial light instead of natural light so as to minimize the influence of nature Has been proposed.

이러한 인조광을 이용한 식물재배방식에서는 태양광을 대신 LED 광원을 이용한 방법이 널리 제안되고 있고, 기후나 날씨의 영향을 받지 않으면서도 생육속도도 조절할 수 있다.In the plant cultivation method using artificial light, a method using an LED light source instead of solar light is widely proposed and the growth rate can be controlled without being influenced by the weather or the weather.

한편, 식물 생장속도에 따른 광을 조절하기 위한 식물생장 조절을 위한 LED 펄스 조명 시스템이 국내 공개특허 제2012-0023394호에 개시되어 있다. 그런데, 식물은 광포화점 이상의 에너지에서는 성장하지 않는 특징이 있고, 이런점을 감안할 때 상기 조명시스템은 식물의 성장과정에서의 키높이 변화를 고려하지 않음으로써, 식물의 키높이 변화에 의해 광량이 불필요하게 세지거나, 광량 조절의 복잡도가 더욱 증가할 수 있는 문제점이 있다.On the other hand, LED pulse lighting system for controlling plant growth for controlling the light according to the plant growth rate is disclosed in Korean Patent Publication No. 2012-0023394. By the way, the plant is characterized by not growing at energy above the light saturation point, and in view of this, the lighting system does not consider the height change in the growth process of the plant, so that the amount of light is unnecessarily counted by the height change of the plant. Or there is a problem that the complexity of the amount of light control can be further increased.

본 발명은 상기와 같은 문제점을 개선하기 위하여 창안된 것으로서, 생육대상 식물의 키높이 변화를 반영하여 광량 및 광원모듈의 상대거리를 모두 조정할 수 있는 엘이디를 이용한 식물재배장치를 제공하는데 그 목적이 있다.The present invention was devised to improve the above problems, and an object of the present invention is to provide a plant cultivation apparatus using an LED that can adjust both the amount of light and the relative distance of the light source module to reflect the height change of the plant to be grown.

상기의 목적을 달성하기 위하여 본 발명에 따른 엘이디를 이용한 식물재배장치는 엘이디 광원이 탑재되어 생육대상 식물에 광을 조사하는 광원모듈과, 상기 생육대상 식물과의 광조사 이격거리를 조절할 수 있도록 상기 광원모듈이 지지되는 지지체를 승하강 시킬 수 있도록 된 승하강부와; 상기 생육대상 식물의 성장에 따른 식물 키의 변화에 대한 정보를 검출하는 키높이 검출센서를 포함하는 센서부와; 상기 키높이 검출센서로부터 검출되는 정보를 이용하여 생육대상 식물과 상기 광원모듈과의 이격거리가 조정되게 상기 승하강부를 통해 제어하고, 생육대상 식물의 성장과 관련된 광조사 정보가 기록된 생장관리 데이터베이스를 이용하여 상기 광원모듈의 광조사량을 제어하는 제어유니트;를 구비한다.In order to achieve the above object, the plant cultivation apparatus using the LED according to the present invention includes a light source module mounted with an LED light source to irradiate light on a plant to be grown, and a light irradiation distance from the plant to be grown. A lifting unit configured to raise and lower the support on which the light source module is supported; A sensor unit including a height detection sensor for detecting information on a change in plant height according to the growth of the plant to be grown; By using the information detected from the height detection sensor to control the distance between the growth target plant and the light source module through the elevating unit, and a growth management database recorded light irradiation information related to the growth of the plant to be grown And a control unit for controlling the light irradiation amount of the light source module using the light source module.

바람직하게는 상기 키높이 측정센서는 상기 지지체에 설치된 초음파 센서가 적용된다.Preferably, the height sensor is applied to the ultrasonic sensor installed on the support.

또한, 상기 데이터 베이스에는 생육 대상 식물의 성장에 따른 키 높이 및 생육기간에 따른 광조사량 및 광조사 주기 정보가 기록되어 있다.In addition, the database records light height and light irradiation period information according to height and growth period according to the growth of the plant to be grown.

상기 광원모듈은 상기 제어유니트와 무선통신에 의해 제어신호를 수신받는 조명통신부와; 상기 엘이디 광원의 구동주기 내에서 온시키는 비율인 듀티 조정에 의해 상기 엘이디 광원을 구동하는 펄스폭 변조부와; 상기 조명통신부를 통해 수신된 제어신호에 따라 상기 펄스폭 변조부를 제어하여 생육대상 식물에 대한 광조사량을 제어하는 조명구동부;를 구비하고, 상기 센서부는 조도를 검출하는 조도센서, 온도를 측정하는 온도센서, 습도를 측정하는 습도센서, 이산화탄소량을 검출하는 이산화탄소센서를 더 포함하고, 상기 제어유니트는 상기 조명통신부와 무선통신을 수행하는 메인 통신부와; 생육대상 식물에 대한 정보를 외부로부터 입력받을 있도록 된 인터페이스부와; 상기 센서부에 의해 수신된 정보를 이용하여 상기 생장관리 데이터베이스에 저장된 생육 조건 정보와 매칭시켜 상기 광원모듈의 구동을 제어하는 제어부;를 구비한다.The light source module may include an illumination communication unit which receives a control signal through wireless communication with the control unit; A pulse width modulator for driving the LED light source by duty adjustment which is a ratio of turning on the LED light source within a driving period; And an illumination driver controlling the pulse width modulator according to a control signal received through the illumination communication unit to control the light irradiation amount to a plant to be grown. The sensor unit includes an illuminance sensor for detecting illuminance and a temperature for measuring temperature. And a sensor, a humidity sensor for measuring humidity, and a carbon dioxide sensor for detecting the amount of carbon dioxide, wherein the control unit comprises: a main communication unit performing wireless communication with the lighting communication unit; An interface unit configured to receive information about a plant to be grown from the outside; And a controller for controlling the driving of the light source module by matching the growth condition information stored in the growth management database using the information received by the sensor unit.

더욱 바람직하게는 상기 제어부는 생육과정 동안 상기 광원모듈과 생육대상 식물과의 이격거리를 일정하게 유지하도록 제어한다.More preferably, the controller controls to maintain a constant distance between the light source module and the plant to be grown during the growing process.

본 발명에 따른 엘이디를 이용한 식물재배장치에 의하면, 생육대상 식물의 성장에 따른 키높이 변화 정보를 이용하여 광원모듈과의 이격거리 및 생장 단계별 요구되는 광조사량을 정밀하게 제어하여 불필요한 전력소모를 줄일 수 있으면서도 최적의 생육환경을 제공할 수 있는 장점을 제공한다.According to the plant cultivation apparatus using the LED according to the present invention, by using the height change information according to the growth of the plant to be grown, it is possible to precisely control the distance of the light source module and the amount of light irradiation required for each stage of growth to reduce unnecessary power consumption. It offers the advantages of providing the optimal growth environment.

도 1은 본 발명에 따른 엘이디를 이용한 식물재배장치를 개략적으로 나타내 보인 도면이고,
도 2는 도 1의 엘이디를 이용한 식물재배장치의 제어 계통 회로도이다.1 is a view schematically showing a plant cultivation apparatus using the LED according to the present invention,
2 is a control system circuit diagram of the plant cultivation apparatus using the LED of FIG.

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 엘이디를 이용한 식물 재배장치를 더욱 상세하게 설명한다.Hereinafter, the plant cultivation apparatus using the LED according to a preferred embodiment of the present invention with reference to the accompanying drawings will be described in more detail.

도 1은 본 발명에 따른 엘이디를 이용한 식물재배장치를 개략적으로 나타내 보인 도면이고, 도 2는 도 1의 엘이디를 이용한 식물재배장치의 제어 계통 회로도이다.1 is a view schematically showing a plant cultivation apparatus using the LED according to the present invention, Figure 2 is a control system circuit diagram of the plant cultivation apparatus using the LED of FIG.

도 1 및 도 2를 참조하면, 본 발명에 따른 엘이디를 이용한식물재배장치(100)는 다수의 광원모듈(110), 승하강부(140), 센서부(150), 제어유니트(170)를 구비한다.1 and 2, the plant cultivation apparatus 100 using the LED according to the present invention includes a plurality of light source modules 110, a lifting unit 140, a sensor unit 150, and a control unit 170. do.

광원모듈(110)은 다수의 엘이디 광원(112)이 탑재되어 생육대상 식물(200)에 광을 조사할 수 있도록 되어 있다.The light source module 110 is mounted with a plurality of LED light sources 112 to irradiate light to the growth target plant 200.

광원모듈(110)은 지지체(135)에 상호 이격되게 설치되어 있고, 외부 전원공급원인 상용 교류전원(AC)(131)으로부터 전원공급라인을 통해 공급된 전력을 구동전원 생성부(121)에서 발광다이오드인 엘이디 광원(112) 구동용 직류 전원(Vcc)으로 변환하고, 변환된 직류전원으로 엘이디 광원(112)을 온/오프 구동할 수 있도록 되어 있다.The light source module 110 is installed on the support 135 so as to be spaced apart from each other, and emits the power supplied through the power supply line from a commercial AC power source (AC) 131 which is an external power supply to the driving power generation unit 121. The LED light source 112, which is a diode, is converted to a DC power supply Vcc for driving, and the LED light source 112 can be driven on / off by the converted DC power.

도시된 예와 다르게 광원모듈(110)은 외부에서 직류전원을 직접 공급하도록 된 경우 구동전원 생성부(121)는 생략될 수도 있다.Unlike the illustrated example, when the light source module 110 is configured to directly supply DC power from the outside, the driving power generation unit 121 may be omitted.

광원모듈(110)은 조명통신부(123), 펄스폭 변조부(125) 및 조명구동부(127)를 구비한다.The light source module 110 includes an illumination communication unit 123, a pulse width modulator 125, and an illumination driver 127.

조명통신부(123)는 후술되는 제어유니트(170)와 무선통신에 의해 수신된 무선 제어신호를 조명 구동부에 출력한다. 여기서 조명통신부(123)는 지그비(Zig Bee) 통신방식을 적용할 수 있음은 물론이다.The lighting communication unit 123 outputs a wireless control signal received by the control unit 170 to be described later and wireless communication to the lighting driver. Herein, the lighting communication unit 123 may apply a Zig Bee communication method.

펄스폭변조부(125)는 구동용 직류전원을 엘이디 광원(112)으로 공급 및 차단할 수 있도록 엘이디 광원(112)에 직렬로 접속된 스위칭 소자인 트랜지스터(114)의 베이스 단자에 구동펄스를 인가할 수 있도록 되어 있다.The pulse width modulator 125 may apply a driving pulse to the base terminal of the transistor 114, which is a switching element connected in series to the LED light source 112, to supply and block the driving DC power supply to the LED light source 112. It is supposed to be.

이러한 펄스폭 변조부(125)는 조명구동부(127)에 제어되어 엘이디 광원(112)의 구동주기 내에서 온(On)시키는 비율인 듀티(duty) 조정에 의해 엘이디 광원(112)으로부터 출사되는 평균 광량을 조절할 수 있다.The pulse width modulator 125 is an average emitted from the LED light source 112 by a duty adjustment that is controlled by the illumination driver 127 to be turned on within the driving period of the LED light source 112. The amount of light can be adjusted.

여기서, 엘이디 광원(112)들은 생육단계에 맞게 상호 다른 파장의 광을 독립적으로 온/오프 제어되면서 출사할 수 있는 것이 적용될 수 있다.Here, the LED light sources 112 may be applied to be able to emit the light of different wavelengths independently on / off control in accordance with the growth stage.

또한, 엘이디 광원(112)은 430nm 내지 660nm 파장의 광을 출사하는 것이 적용될 수 있다.In addition, the LED light source 112 may be applied to emit light having a wavelength of 430nm to 660nm.

조명구동부(127)는 조명통신부(123)를 통해 수신된 제어신호에 따라 펄스폭 변조부(125)를 제어하여 생육대상 식물(200)에 대한 광조사량을 제어한다.The lighting driver 127 controls the light irradiation amount to the growth target plant 200 by controlling the pulse width modulator 125 according to the control signal received through the lighting communication unit 123.

여기서, 광원모듈(110)은 각각 고유의 식별정보를 갖고 있으며, 제어유니트(170)로부터 설정된 방송주기에만 제어신호를 수신하고, 방송주기 사이의 구간에서는 슬리핑모드 즉, 제어신호를 수신하는 않는 상태가 유지되게 구축될 수 있고 이 경우 상시 통신채널 유지방식에 비해 전력소모를 줄일 수 있다.Here, each of the light source modules 110 has unique identification information, and receives the control signal only in the broadcast period set by the control unit 170, and does not receive the sleep mode, that is, the control signal in the interval between the broadcast periods. Can be constructed to maintain the power consumption in this case compared to the constant communication channel.

승하강부(140)는 생육대상 식물(200)과의 광원모듈(110)과의 광조사 이격거리를 조절할 수 있도록 광원모듈(110)이 지지되는 지지체(135)를 승하강 시킬 수 있도록 되어 있다.The lifting unit 140 is configured to raise and lower the support 135 on which the light source module 110 is supported so as to adjust a light irradiation distance from the light source module 110 with the plant 200 to be grown.

승하강부(140)는 일 예로서, 시설체(101)에 수평상으로 회동가능하게 설치된 회전봉(141)을 모터(145)에 의해 회전구동시킬 수 있도록 되어 있고, 지지체(135)는 회전봉(141)에 감긴 와이어(147)의 감김 및 풀림에 의해 상하로 승하강 될 수 있게 와이어(147)의 일단이 결합된 방식이 적용되었다.For example, the elevating unit 140 may rotate the rotary bar 141 installed in the facility 101 in a horizontally rotatable manner by the motor 145, and the support 135 may rotate the rotary bar 141. ), A method in which one end of the wire 147 is combined to be lifted up and down by winding and unwinding the wire 147 wound around the wire 147.

승하강 구동부(143)는 제어유니트(170)에 제어되어 모터(145)가 정/역 회전되게 구동한다.The lift driver 143 is controlled by the control unit 170 to drive the motor 145 to be rotated forward and backward.

센서부(150)는 생육대상 식물(200)의 성장에 따른 식물(200) 키의 변화에 대한 정보를 검출하는 키높이 검출센서로 적용된 초음파센서(151)와, 조도를 검출하는 조도센서(152), 온도를 측정하는 온도센서(153), 습도를 측정하는 습도센서(154), 이산화탄소량을 검출하는 이산화탄소센서(CO2)(155)가 적용되었다.The sensor unit 150 includes an ultrasonic sensor 151 applied as a height detection sensor for detecting information about a change in height of the plant 200 according to the growth of the plant 200 to be grown, and an illumination sensor 152 for detecting illuminance. The temperature sensor 153 for measuring the temperature, the humidity sensor 154 for measuring the humidity, and the carbon dioxide sensor (CO 2 ) 155 for detecting the amount of carbon dioxide were applied.

초음파센서(151)는 광원모듈(110)과 식물(200)과의 상대적인 이격거리를 검출하도록 지지체(135)에 설치되어 있다.The ultrasonic sensor 151 is installed on the support 135 to detect the relative separation distance between the light source module 110 and the plant 200.

도시된 예에서는 초음파센서(151), 조도센서(152), 온도센서(153), 습도센서(154) 및 이산화탄소 센서(155)가 센싱 통신부(157)를 통해 제어유니트(170) 무선통신하는 방식이 적용되었고, 도시된 예와 다르게 센서 각각이 독립적으로 무선통신할 수 있도록 구축되거나, 전부가 유선통신 또는 일부가 유선통신이 되도록 구축될 수 있음은 물론이다.In the illustrated example, the ultrasonic sensor 151, the illumination sensor 152, the temperature sensor 153, the humidity sensor 154, and the carbon dioxide sensor 155 wirelessly communicate with the control unit 170 through the sensing communication unit 157. This has been applied, and unlike the illustrated example, each of the sensors can be built to be independently wireless communication, or all of them can be built to be wired communication or part of the wired communication.

제어유니트(170)는 초음파센서(151)로부터 검출되는 정보를 이용하여 생육대상 식물(200)과 광원모듈(110)과의 이격거리가 조정되게 승하강부(140)를 통해 제어하고, 생육대상 식물(200)의 성장과 관련된 광조사 정보가 기록된 생장관리 데이터베이스(178)를 이용하여 광원모듈(110)의 광조사량을 성장단계별로 제어한다.The control unit 170 is controlled by the lifting unit 140 to adjust the separation distance between the growth target plant 200 and the light source module 110 using the information detected from the ultrasonic sensor 151, the growth target plant The amount of light irradiation of the light source module 110 is controlled for each growth stage by using the growth management database 178 in which light irradiation information related to growth of 200 is recorded.

생장관리 데이터베이스(178)에는 생육 대상 식물(200)의 성장에 따른 키 높이 및 생육기간에 따른 광조사량 및 광조사 주기 정보등 생육단계의 성장 키높이 및 성장기간에 대응되는 생육단계별 생육 조건 정보가 기록되어 있다.The growth management database 178 records growth height information of growth stages corresponding to growth height and growth periods of growth stages such as height height and growth period and light irradiation period information according to growth of the plant 200 to be grown. It is.

제어유니트(170)는 조작부(171), 표시부(172), 메인 통신부(173), 인터페이스부(174) 및 생장관리 데이터베이스(178)를 구비한다.The control unit 170 includes an operation unit 171, a display unit 172, a main communication unit 173, an interface unit 174, and a growth management database 178.

조작부(171)는 지윈되는 기능을 조작할 수 있는 키가 마련되어 있고 표시부(172)는 제어부(175)에 제어되어 표시정보를 표시한다.The operation unit 171 is provided with a key for operating a supported function, and the display unit 172 is controlled by the control unit 175 to display display information.

메인 통신부(173)는 조명통신부(123) 및 센서부(150)와 무선통신을 수행한다.The main communication unit 173 performs wireless communication with the lighting communication unit 123 and the sensor unit 150.

또한, 메인 통신부(173)는 승하강 구동부(143)와 무선통신 또는 유선통신하도록 구축될 수 있다.In addition, the main communication unit 173 may be configured to perform wireless or wired communication with the elevating driver 143.

인터페이스부(174)는 생육대상 식물(200)에 대한 정보를 외부 예를 들면 컴퓨터 또는 메모리 장치, 인터넷 등을 통해 입력받을 있도록 마련된 것이다.The interface unit 174 is provided to receive information about the plant 200 to be grown through an external device, for example, a computer, a memory device, or the Internet.

제어부(175)는 센서부(150)에 의해 수신된 정보를 이용하여 생장관리 데이터베이스(178)에 저장된 생육 조건 정보와 매칭시켜 광원모듈(110) 및 승하강구동부(143)의 구동을 제어한다.The controller 175 controls the driving of the light source module 110 and the elevating driver 143 by matching the growth condition information stored in the growth management database 178 using the information received by the sensor unit 150.

바람직하게는 제어부(175)는 생육과정 동안 광원모듈(110)과 생육대상 식물(200)과의 이격거리를 일정하게 유지하도록 승하강 구동부(143)를 제어한다. Preferably, the control unit 175 controls the lifting and lowering drive unit 143 to maintain a constant distance between the light source module 110 and the plant to be grown 200 during the growth process.

110: 광원모듈 140: 승하강부
150: 센서부 170: 제어유니트110: light source module 140: elevating unit
150: sensor unit 170: control unit

Claims (5)

삭제delete 삭제delete 삭제delete 엘이디 광원이 탑재되어 생육대상 식물에 광을 조사하는 광원모듈과,
상기 생육대상 식물과의 광조사 이격거리를 조절할 수 있도록 상기 광원모듈이 지지되는 지지체를 승하강 시킬 수 있도록 된 승하강부와;
상기 생육대상 식물의 성장에 따른 식물 키의 변화에 대한 정보를 검출하는 키높이 검출센서를 포함하는 센서부와;
상기 키높이 검출센서로부터 검출되는 정보를 이용하여 생육대상 식물과 상기 광원모듈과의 이격거리가 조정되게 상기 승하강부를 통해 제어하고, 생육대상 식물의 성장과 관련된 광조사 정보가 기록된 생장관리 데이터베이스를 이용하여 상기 광원모듈의 광조사량을 제어하는 제어유니트;를 구비하고,
상기 키높이 측정센서는 상기 지지체에 설치된 초음파 센서가 적용되며,
상기 생장관리 데이터베이스에는 생육 대상 식물의 성장에 따른 키 높이 및 생육기간에 따른 광조사량 및 광조사 주기 정보가 기록되어 있으며,
상기 광원모듈은
상기 제어유니트와 무선통신에 의해 제어신호를 수신받는 조명통신부와;
상기 엘이디 광원의 구동주기 내에서 온시키는 비율인 듀티 조정에 의해 상기 엘이디 광원을 구동하는 펄스폭 변조부와;
상기 조명통신부를 통해 수신된 제어신호에 따라 상기 펄스폭 변조부를 제어하여 생육대상 식물에 대한 광조사량을 제어하는 조명구동부;를 구비하고,
상기 센서부는 조도를 검출하는 조도센서, 온도를 측정하는 온도센서, 습도를 측정하는 습도센서, 이산화탄소량을 검출하는 이산화탄소센서를 더 포함하고,
상기 제어유니트는
상기 조명통신부와 무선통신을 수행하는 메인 통신부와;
생육대상 식물에 대한 정보를 외부로부터 입력받을 있도록 된 인터페이스부와;
상기 센서부에 의해 수신된 정보를 이용하여 상기 생장관리 데이터베이스에 저장된 생육 조건 정보와 매칭시켜 상기 광원모듈의 구동을 제어하는 제어부;를 구비하는 것을 특징으로 하는 엘이디를 이용한 식물재배장치.A light source module mounted with an LED light source for irradiating light to a plant to be grown;
An elevating unit configured to elevate the support on which the light source module is supported so as to adjust a light irradiation distance from the plant to be grown;
A sensor unit including a height detection sensor for detecting information on a change in plant height according to the growth of the plant to be grown;
By using the information detected from the height detection sensor to control the distance between the growth target plant and the light source module through the elevating unit, and a growth management database recorded light irradiation information related to the growth of the plant to be grown And a control unit for controlling the light irradiation amount of the light source module by using the
The height measurement sensor is applied to the ultrasonic sensor installed on the support,
The growth management database records the light height and light irradiation period information according to the height and growth period according to the growth of the plant to be grown,
The light source module
An illumination communication unit which receives a control signal through wireless communication with the control unit;
A pulse width modulator for driving the LED light source by duty adjustment which is a ratio of turning on the LED light source within a driving period;
And a lighting driver controlling the pulse width modulator according to the control signal received through the lighting communication unit to control the light irradiation amount to the plant to be grown.
The sensor unit further comprises an illuminance sensor for detecting the illuminance, a temperature sensor for measuring the temperature, a humidity sensor for measuring the humidity, a carbon dioxide sensor for detecting the amount of carbon dioxide,
The control unit
A main communication unit performing wireless communication with the lighting communication unit;
An interface unit configured to receive information about a plant to be grown from the outside;
And a controller configured to control the driving of the light source module by matching the growth condition information stored in the growth management database using the information received by the sensor unit. 제4항에 있어서,
상기 제어부는 생육과정 동안 상기 광원모듈과 생육대상 식물과의 이격거리를 일정하게 유지하도록 제어하는 것을 특징으로 하는 엘이디를 이용한 식물재배장치. 5. The method of claim 4,
The control unit is a plant cultivation device using an LED, characterized in that for controlling the constant distance between the light source module and the plant to be grown during the growth process.
KR1020120060557A 2012-06-05 2012-06-05 Plant growing system using led KR101268566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120060557A KR101268566B1 (en) 2012-06-05 2012-06-05 Plant growing system using led

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120060557A KR101268566B1 (en) 2012-06-05 2012-06-05 Plant growing system using led

Publications (1)

Publication Number Publication Date
KR101268566B1 true KR101268566B1 (en) 2013-05-28

Family

ID=48667052

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120060557A KR101268566B1 (en) 2012-06-05 2012-06-05 Plant growing system using led

Country Status (1)

Country Link
KR (1) KR101268566B1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103749170A (en) * 2013-12-23 2014-04-30 广西大学 Method for controlling chrysanthemum flower bud differentiation by using light-emitting diode (LED) light source
CN104798634A (en) * 2015-04-22 2015-07-29 申鸣 System, method and device for controlling illuminance and plant planting equipment
KR101564732B1 (en) 2014-10-02 2015-11-02 주식회사 파세코 A dehumidification apparatus with the unified temperature sensor and humidity sensor
BE1022336B1 (en) * 2014-09-16 2016-03-16 Praet Peter Van SYSTEM FOR PROMOTING THE GROWTH OF PLANTS
KR20170080896A (en) * 2015-12-30 2017-07-11 농업회사법인주식회사육성에그리 Horticulture light apparatus and a control method capable of controlling the amount of light needed by crops
KR101783654B1 (en) * 2015-03-05 2017-11-06 최유화 A Plural of Beds System for Plant Growth Having a Structure Controlled by an Infrared Ray Communication
WO2018027518A1 (en) * 2016-08-09 2018-02-15 曹鸿鹏 Agricultural lighting control system
KR101902360B1 (en) * 2016-08-26 2018-10-02 농업회사법인주식회사육성에그리 Ginseng cultivation of hydroponic sprout fresh expression systems, including indirect freshwater cultivation container dilute nutrient and root zone temperature control cooling water tank
KR20180126218A (en) * 2017-05-17 2018-11-27 주식회사 리비노 Method and system for controlling internal environment of indoor farming device
CN110140543A (en) * 2019-06-24 2019-08-20 复旦大学 A kind of device and method promoting plant growth
US20190373825A1 (en) * 2017-07-24 2019-12-12 Osram Sylvania Inc. Irradiance-Controlled Fixture for Horticultural Applications
KR20200075265A (en) * 2018-12-18 2020-06-26 대한민국(농촌진흥청장) Curtain ascent and descent device and control method
US10980187B2 (en) 2019-02-21 2021-04-20 Omachron Intellectual Property Inc. Lighting system for indoor cultivation facility
CN114071827A (en) * 2021-09-24 2022-02-18 中国农业科学院都市农业研究所 Animal and plant lighting equipment, system and method based on multiple power supply systems
CN114286480A (en) * 2021-12-28 2022-04-05 上海市农业科学院 Light supplementing system of plant factory
AT525498A1 (en) * 2021-02-26 2023-03-15 Ledon Gmbh Pluggable lighting system for plant cultivation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002159220A (en) * 2000-11-28 2002-06-04 Harison Toshiba Lighting Corp Plant cultivating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002159220A (en) * 2000-11-28 2002-06-04 Harison Toshiba Lighting Corp Plant cultivating apparatus

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103749170A (en) * 2013-12-23 2014-04-30 广西大学 Method for controlling chrysanthemum flower bud differentiation by using light-emitting diode (LED) light source
BE1022336B1 (en) * 2014-09-16 2016-03-16 Praet Peter Van SYSTEM FOR PROMOTING THE GROWTH OF PLANTS
KR101564732B1 (en) 2014-10-02 2015-11-02 주식회사 파세코 A dehumidification apparatus with the unified temperature sensor and humidity sensor
KR101783654B1 (en) * 2015-03-05 2017-11-06 최유화 A Plural of Beds System for Plant Growth Having a Structure Controlled by an Infrared Ray Communication
CN104798634A (en) * 2015-04-22 2015-07-29 申鸣 System, method and device for controlling illuminance and plant planting equipment
KR20170080896A (en) * 2015-12-30 2017-07-11 농업회사법인주식회사육성에그리 Horticulture light apparatus and a control method capable of controlling the amount of light needed by crops
KR101902363B1 (en) * 2015-12-30 2018-11-14 농업회사법인주식회사육성에그리 Horticulture light apparatus of controlling the amount of light needed by crops
WO2018027518A1 (en) * 2016-08-09 2018-02-15 曹鸿鹏 Agricultural lighting control system
KR101902360B1 (en) * 2016-08-26 2018-10-02 농업회사법인주식회사육성에그리 Ginseng cultivation of hydroponic sprout fresh expression systems, including indirect freshwater cultivation container dilute nutrient and root zone temperature control cooling water tank
KR20180126218A (en) * 2017-05-17 2018-11-27 주식회사 리비노 Method and system for controlling internal environment of indoor farming device
KR101949252B1 (en) * 2017-05-17 2019-02-18 주식회사 리비노 Method and system for controlling internal environment of indoor farming device
US20190373825A1 (en) * 2017-07-24 2019-12-12 Osram Sylvania Inc. Irradiance-Controlled Fixture for Horticultural Applications
US10813301B2 (en) * 2017-07-24 2020-10-27 Osram Sylvania Inc. Irradiance-controlled fixture for horticultural applications
KR20200075265A (en) * 2018-12-18 2020-06-26 대한민국(농촌진흥청장) Curtain ascent and descent device and control method
KR102175122B1 (en) 2018-12-18 2020-11-05 대한민국 Curtain ascent and descent device and control method
US10980187B2 (en) 2019-02-21 2021-04-20 Omachron Intellectual Property Inc. Lighting system for indoor cultivation facility
US11457569B2 (en) 2019-02-21 2022-10-04 Omachron Intellectual Property Inc. Modular lighting system, such as for an indoor cultivation facility
US11812707B2 (en) 2019-02-21 2023-11-14 Omachron Intellectual Property Inc. Modular lighting system, such as for an indoor cultivation facility
CN110140543A (en) * 2019-06-24 2019-08-20 复旦大学 A kind of device and method promoting plant growth
AT525498A1 (en) * 2021-02-26 2023-03-15 Ledon Gmbh Pluggable lighting system for plant cultivation
AT525498B1 (en) * 2021-02-26 2023-08-15 Ledon Gmbh Pluggable lighting system for plant cultivation
CN114071827A (en) * 2021-09-24 2022-02-18 中国农业科学院都市农业研究所 Animal and plant lighting equipment, system and method based on multiple power supply systems
CN114071827B (en) * 2021-09-24 2024-03-19 中国农业科学院都市农业研究所 Animal and plant lighting equipment, system and method based on multiple power supply modes
CN114286480A (en) * 2021-12-28 2022-04-05 上海市农业科学院 Light supplementing system of plant factory

Similar Documents

Publication Publication Date Title
KR101268566B1 (en) Plant growing system using led
KR101368289B1 (en) Plant cultivation smart LED illuminating system
US11610867B2 (en) Method of growing plants using LED light and LED light system employing same
EP2197261B1 (en) Greenhouse system
KR101027205B1 (en) Led illuminating device for plant cultivation
US8689483B2 (en) Apparatus for controlling growth of organisms
KR102569554B1 (en) Vertical type smart light source system for plant growth and method of controlling plant growth using them
CN105746202A (en) LED plant illuminating system and method based on PC/mobile terminal remote control
KR101279101B1 (en) Plant growing system using LED
KR101164006B1 (en) LED Lighting Device for Plant Cultivation and thereby Cultivation Method
KR101451701B1 (en) Plant cultivation system for use in combination with light and artificial light
KR101102279B1 (en) A plant growing system with led and light
KR20200107526A (en) Smart plant cultivating system using solar photovoltaic power generation
KR101902363B1 (en) Horticulture light apparatus of controlling the amount of light needed by crops
KR101394486B1 (en) light irradition apparatus for plant
KR101368781B1 (en) System for lightning environment of greenhouse
US20240196810A1 (en) Light intensity control in an enclosed cultivation space
KR20170041380A (en) Horticulture Lighting control system
JP2016189745A (en) Plant cultivation system
KR101277053B1 (en) LED type lighting apparatus for samll scale plant cultivantions
TWM609324U (en) Lighting cultivating system
KR102469637B1 (en) Crop growing device
KR102446011B1 (en) Led lighting system possible of stimulating plant growth and growth management
KR20200068211A (en) Leaf Vegetables and Mushroom Cultivation System Using Smart-phone
KR20170084936A (en) Low cost LED plant factory establish and manage method for small pot flower

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20160518

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee