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公开(公告)号：KR1020140071774A
公开(公告)日：2014-06-12
申请号：KR1020120139743
申请日：2012-12-04
Applicant: 대한민국(농촌진흥청장) , 충남대학교산학협력단
CPC classification number: Y02P60/216 , A01G27/008 , A01G25/167 , A01G27/003 , G01N2030/645 , G06Q50/02
Abstract: The present invention relates to a system for controlling a nutrient solution, and an apparatus and a method for mixing a nutrient solution. According to the present invention, the apparatus for mixing a nutrient solution obtains information on a level of the nutrient solution in a nutrition solution tank using a water-level sensor installed in the nutrition solution tank and controls the opening/closing of an electronic valve which provides water to the nutrition solution tank and a concentrate supply time of a metering pump which provides a concentrate to the nutrition solution tank based on the above information.
Abstract translation: 本发明涉及营养液的控制系统，以及混合营养液的装置和方法。 根据本发明，用于混合营养液的装置使用安装在营养溶液罐中的水位传感器获得关于营养溶液罐中的营养液的水平的信息，并且控制电子阀的打开/关闭， 根据上述信息，向营养溶液罐提供水，并将计量泵的浓缩物供应时间提供给营养溶液罐。
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公开(公告)号：KR101430090B1
公开(公告)日：2014-08-14
申请号：KR1020120139779
申请日：2012-12-04
Applicant: 대한민국(농촌진흥청장) , 충남대학교산학협력단
CPC classification number: Y02A40/238
Abstract: 본 발명은 관수 제어 방법 및 이를 수행하는 시스템에 관한 것이다.
본 발명에 따르면, 센서 노드는 주기적으로 수분 데이터를 획득하고, 수분 데이터가 기준 범위를 벗어나는 경우 수분 데이터를 무선 통신 방식으로 서버로 전송한다. 또한, 서버는 수신한 수분 데이터를 토대로 전자 밸브를 제어하기 위한 제어 명령을 릴레이 노드로 전달하고, 릴레이 노드는 수신되는 제어 명령을 토대로 전자 밸브의 개폐를 제어한다.-
Patent Agency Ranking
公开(公告)号：KR1020140071753A
公开(公告)日：2014-06-12
申请号：KR1020120139698
申请日：2012-12-04
Applicant: 대한민국(농촌진흥청장) , 충남대학교산학협력단
CPC classification number: Y02A40/252 , Y02A40/268 , A01G9/24 , A01G9/14 , A01G9/241 , F24F7/00 , G01W1/02 , G06Q50/02
Abstract: The present invention relates to a system for controlling the opening and closing of a window and a method thereof. The system for controlling the opening and closing of the window according to one embodiment of the present invention controls the opening and closing of the window by considering not only a temperature and moisture in a greenhouse cultivation but also the direction and velocity of external wind and a rainfall. The system for controlling the opening and closing of the window according to the present invention includes a first measuring unit, a second measuring unit, at least one window opening and closing motor, and a control unit.
Abstract translation: 本发明涉及一种用于控制窗户打开和关闭的系统及其方法。 根据本发明的一个实施例的用于控制窗户的打开和关闭的系统通过考虑温室栽培中的温度和湿度以及外部风的方向和速度来控制窗口的打开和关闭 雨量。 根据本发明的用于控制窗户的打开和关闭的系统包括第一测量单元，第二测量单元，至少一个窗户打开和关闭电机以及控制单元。
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公开(公告)号：KR101334791B1
公开(公告)日：2013-11-29
申请号：KR1020110115126
申请日：2011-11-07
Applicant: 대한민국(농촌진흥청장)
IPC: G01N1/10
Abstract: 본 발명은 내부에 공간을 갖도록 형성된 본체; 상기 본체의 상부로 유출수가 유입되도록 개구된 유입구; 상기 본체의 하부 일측으로 유출수가 배출되도록 개구된 배출구; 상기 본체의 내부 일측에 구비되어 유입구로 유입되는 유출수의 위치에너지를 이용하여 회전하며 기계적인 동력을 발생시키는 수차; 상기 수차의 길이방향을 기준으로 그 중심에 구비되어 수차의 회전에 따라 함께 회전하는 길이방향으로 확장된 수차축; 상기 수차축에 연결설치되어 수차축의 회전에 따라 발생된 기계적인 동력을 전달하는 동력전달부; 상기 동력전달부에 연결설치되어 동력전달부에 의해 전달된 동력으로 회전하는 길이방향으로 확장된 집수축; 상기 집수축의 일측에 연결설치되어 집수축의 회전에 따라 회전하며 배출구로부터 배출되는 유출수를 수집하여 저장하는 집수부; 및 상기 집수부의 상단 일측에 연결설치되어 배출구로부터 배출되는 유출수가 유입되도록 개구된 집수구를 포함하는 유출수 분취기에 관한 것이다.
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公开(公告)号：KR1020130050011A
公开(公告)日：2013-05-15
申请号：KR1020110115126
申请日：2011-11-07
Applicant: 대한민국(농촌진흥청장)
IPC: G01N1/10
Abstract: PURPOSE: A water outflow riffle sampler for measuring a soil loss and the amount of water outflow is provided to reduce installation costs by easily setting a target area and to enable to omit civil construction for installing equipment. CONSTITUTION: A water outflow riffle sampler for measuring a soil loss and the amount of water outflow comprises a body(10), an inlet port(12), an outlet port(14), a water wheel, and a water wheel shaft(18). The body includes an internal space. The inlet port is opened so that the water outflow flows into the upper part of the body. The outlet port is opened so that the water outflow is discharged to the lower one side of the body. The water wheel is arranged in the inner one side of the body and generates mechanical power while rotating by using the position energy of the water outflow flowing into through the inlet port. The water wheel shaft is arranged in the center of the water wheel around the longitudinal direction and extended in a direction being rotated according to the rotation of the water wheel. A power transmitting unit, which is connected to the water wheel shaft, transmits the mechanical power generated by the rotation of the water wheel shaft.
Abstract translation: 目的：提供用于测量土壤流失和水流量的水流量流量取样器，通过容易地设定目标区域并能够省略安装设备的土木工程来降低安装成本。 构成：用于测量土壤流失和水流出量的水流出流量取样器包括主体（10），入口端口（12），出口端口（14），水轮和水轮轴（18） ）。 身体包括一个内部空间。 入口开口，使得水流出物流入身体的上部。 排出口打开，使得水流出物排放到身体的下一侧。 水轮布置在车身的内侧，通过使用通过入口进入的水流出口的位置能量旋转，产生机械动力。 水轮轴围绕水轮方向布置在水轮的中心，并沿着水轮的旋转方向旋转。 连接到水轮轴的动力传递单元传递由水轮轴的旋转产生的机械动力。
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公开(公告)号：KR1020140072594A
公开(公告)日：2014-06-13
申请号：KR1020120140280
申请日：2012-12-05
Applicant: 대한민국(농촌진흥청장) , 충남대학교산학협력단
CPC classification number: Y02A40/252 , Y02A40/266 , Y02A40/27 , Y02E10/46 , Y02P60/124 , A01G9/243 , A01G9/24 , A01G9/247 , A01G25/167 , A01G27/001 , A01G27/003 , A01G27/008 , F03G6/00
Abstract: The present invention relates to a greenhouse watering system comprising: a solar panel generating electricity by converting solar energy into electric energy; an independent electricity converting unit converting electricity produced in the solar panel and outputting; a grid connected electricity converting unit connected with an external system power source, converting electricity supplied from the system power source and outputting; a supplying unit supplying electricity outputted from one of the independent electricity converting unit and the grid connected electricity converting unit; and an irrigation control unit connected to the supply unit and controlling the amount of irrigation depending on soil moisture content in the greenhouse and predetermined irritation time.
Abstract translation: 本发明涉及一种温室浇水系统，包括：通过将太阳能转化为电能来发电的太阳能面板; 一个独立的电力转换单元转换太阳能电池板产生的电力并输出; 与外部系统电源连接的并网电力转换单元，转换从系统电源供给的电力并输出; 供给单元，供给从独立电力转换单元和并网电力转换单元之一输出的电力; 以及连接到供应单元并根据温室中的土壤含水量和预定的刺激时间控制灌溉量的灌溉控制单元。
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公开(公告)号：KR1020140071790A
公开(公告)日：2014-06-12
申请号：KR1020120139779
申请日：2012-12-04
Applicant: 대한민국(농촌진흥청장) , 충남대학교산학협력단
CPC classification number: Y02A40/238 , A01G25/16 , A01G25/167 , G06Q50/02
Abstract: The present invention relates to a method and a system for controlling irrigation. In accordance with the present invention, a sensor node periodically obtains moisture data, and transmits the moisture data to a server through wireless communications when the moisture data deviates from a standard range. Furthermore, the server transmits a control command for controlling an electronic valve to a relay node on the basis of the received moisture data, and the relay node opens and closes the electronic valve on the basis of the received control command.
Abstract translation: 本发明涉及一种用于控制灌溉的方法和系统。 根据本发明，传感器节点周期性地获得水分数据，并且当水分数据偏离标准范围时，通过无线通信将水分数据发送到服务器。 此外，服务器根据接收到的水分数据向中继节点发送用于控制电子阀的控制命令，并且中继节点根据接收到的控制命令来打开和关闭电子阀。
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