KR20160056857A - Two-way active cultivation under structure control system facilitates a remote control - Google Patents

Abstract

The present invention relates to a two-way active control system for cultivation structure, enabling easy remote control, which provides a growing environment proper to crop growth by easy remote control of temperature and humidity in the cultivation structure such as a glass house, a greenhouse or the like cultivating while artificially controlling cultivation environment of crops. The system comprises a control board (10) formed based on a micom, and transmitting and receiving information by being connected to a smart phone application (20) of a manager and a camera (30) through ethernet; a smart phone application (20) connected to the control board (10) and the camera (30) through ethernet to easily transmit and receive information real time, and formed to enable frequent remote control by connected to the control board (10) and the camera (30); the camera (30) uniformly distributed and installed, and having ip addresses allocated to each camera; a thermometer (40) transmitting measured data to the control board (10) real time; a humidity sensor (50) transmitting the measured data to the control board (10); a carbon dioxide sensor (60) transmitting the measured data real time to the control board (10); and an opening and closing means (70) opening and closing a window of the cultivation structure (80), or controlling water supply and drainage.

Description

TECHNICAL FIELD [0001] The present invention relates to a two-way active cultivation structure control system,

The present invention relates to a bidirectional active facility structure control system that is easy to remotely control, and more particularly, to a system and method for controlling the temperature and humidity of a structure in a facility, such as a glasshouse or a vinyl house, The present invention relates to a bi-directional active plant cultivating structure control system which can easily control the biomass of a plant, thereby providing a growth environment suitable for growing crops,

At present, domestic agriculture population is about 60% of 926,000 people out of 1522,000 of agriculture and forestry fishermen who work in agriculture and forestry fishing, and domestic farmland is continuously falling from 19.0% in 2000 to 17.1% in 2013, The share of agriculture, forestry and fishery workers among all employed is rapidly declining from 10.6% to 5.7%.

In addition, the share of agriculture and forestry fishery in total production in Korea declined from 4.4% in 2000 to 2.3% in 2013, and it is urgent to prepare countermeasures to revitalize domestic agriculture. Sixth industry has been attracting attention in the industry where the traditional method of production has been shifted away from traditional production methods and the convergence technology such as IT (information communication), BT (bio), ET (environment), NT (nano)

At present, in relation to the 6th industry, a remote support greenhouse controller (hereinafter referred to as smart farm) is being implemented in the mobile telecommunication company SKT, and Smart Farm, which is being distributed by SKT, provides remote control and real time monitoring to help farmers have.

However, since the Smart Palm system is based on an external LTE / 3G modem technology, it requires periodic system rebooting, is vulnerable to hacking, and provides a way for hackers to maintain a continuous and covert connection to an infected device. And the tablet could have a fatal vulnerability.

[Figure 1 SKT's smart farm system]

Actual smart farm farms are receiving dummy data due to receiving dummy data. Since the method is operated only by the user's request, the control point (sunrise, sunset, weather, climate change) Cognition), there is a problem that measures against heavy snowfall and heavy rainfall are extremely insufficient.

PRIVA in the Netherlands and Granpa in Japan. The PRIVA has 50 years of accumulated greenhouse environment control technology. It supports the world's best environment control technology and supports many blocks in the facility under the same conditions. It is possible to perform the environmental control function in the direction of the grower and to check the condition of the crops of the grower, and it is possible to control the same condition in the desired space by utilizing the scalability of the sensor and the controller , The large amount of communication charges are excessive when smart farm is applied, and there is a disadvantage that expensive facility investment costs arise because it is based on PC-PLC.

[Picture 2 PRIVA Smart Farm System in the Netherlands]

In addition, Japan's Granpa developed an air dome-shaped plant factory, and from January 2014, a dome-shaped house was installed in Yokohama City, and a dome house agriculture experiment was conducted in the city. In the dome house, , Temperature, pH, and fertilizer concentration.

On the other hand, domestic prior art such as the present invention includes patent application No. 10-2013-0166525 (title of the invention: crop management system and method) and patent application No. 10-2011-0068546 (title of invention: Monitoring Method and Patent Application No. 10-2011-0027884 (Title of the Invention: Hybrid Grassland Management Device Linked to Ubiquitous Sensor Network) and Patent Application No. 10-2010-0125943 (Title of invention: Environmental monitoring robot).

Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is possible to prevent various natural disasters by making it possible to actively open / The present invention has been made in view of the above problems, and it is an object of the present invention to provide a bidirectional active facility structure control system which can minimize the burden on farmers by greatly reducing facility maintenance costs.

In order to accomplish the above object, a bidirectional active facility structure control system (S) for remote control of the present invention comprises:

a control board 10 connected to the smartphone application 20 and the camera 30 via an Ethernet 90 and transmitting and receiving information to and from the control board 10 and the facility cultivation structure, , A smartphone app that is connected to an external camera 30 and is connected to the control board 10 and the camera 30 so that information can be transmitted and received in real time, A camera 30 that is uniformly distributed and installed without a vulnerable area including a blind spot of the facility cultivation structure 80 and is assigned an IP address for each camera and a camera 30 that is installed inside and outside the facility cultivation structure 80 A temperature sensor 40 installed to transmit measured data to the control board 10 in real time and a temperature sensor 40 installed inside and outside the facility cultivation structure 80 for transmitting the measured data to the control board 10 in real time A humidity sensor 50, a facility cultivation structure A carbon dioxide sensor 60 installed in the inside and outside of the facility building 80 for transmitting the measured data to the control board 10 in real time and an opening and closing means for opening and closing the windows of the facility cultivation structure 80, (70).

The opening / closing means 70 is constituted by a ball screw and a solenoid valve connected to the servo motor.

The bidirectional active facility management structure control system provided by the present invention provides a facility management manager with the ability to actively open and close the facility structure at the same time when a sudden and unusual weather condition occurs and thus various natural disasters can be prevented in advance , And communication charges, etc., can be greatly reduced, thereby minimizing the burden on farm households.

1 is a system configuration diagram showing a preferred embodiment of the present invention;
2 is a block diagram showing a control board according to an embodiment of the present invention.
FIG. 3 is a block diagram illustrating an application for a smartphone according to a preferred embodiment of the present invention.

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

First, the bidirectional active facility management structure control system (S), which is easy to remotely control, provided in the present invention is to actively open and close windows, water supply and drainage devices of the facility cultivation structure (70) And to transmit the information generated from the facility structure to the facility manager.

To this end, the present invention comprises a micom-based control board 10 which is connected to the smartphone application 20 of the administrator and the camera 30 via an Ethernet 90 to transmit and receive information.

The control board 10 can input seasonally set values for temperature, humidity, and carbon dioxide, and the information measured by the temperature sensor 40, the humidity sensor 50, and the carbon dioxide sensor 60 can be stored in a facility To the administrator.

In addition, it is configured to facilitate remote control from the smartphone application 20 carried by the facility management manager. In this case, remote control can be the opening and closing of the window for ventilation of the facility cultivation structure and the opening and closing of the solenoid valve for supplying and discharging water. Of course, it is possible to remotely control through the smartphone application. However, the control board 10 itself can control the opening and closing of the windows for ventilation of the facility cultivation structure and the opening and closing of the water supply and drainage solenoid valves.

The control board 10 and the camera 30 are connected to the control board 10 and the camera 30 installed in the outside of the facility building structure via Ethernet to be able to transmit and receive information in real time. The smartphone application 20 configured to be able to control the mobile phone 20 is configured.

As shown in FIG. 3, the smartphone application 20 carried by the facility management manager can remotely control the facility cultivation structure, and can also access the respective cameras to confirm the image information in real time.

In addition, the camera 30, which is uniformly distributed and installed without a vulnerable area including a blind spot of the facility cultivation structure 80, is assigned an IP address for each camera so that the camera 30 can view image information through the smartphone application 20.

A temperature sensor 40 for measuring the temperature, humidity, and carbon dioxide state in real time and transmitting the measured data to the control board 10 in real time, and a humidity sensor 50), and a carbon dioxide sensor 60 are constituted.

In addition to the above sensors, various environmental sensors capable of quickly responding to climate change can be employed at any time.

When the measured values of the sensors 40, 50, 60 and the values set on the control board 10 are not equal to each other, the windows of the facility building structure 80 are opened or closed, 1, the opening and closing means 70 may be constituted by a ball screw and an electromagnetic valve connected to and driven by the servo motor.

Of course, the opening and closing means 70 can be installed by employing a machine or a mechanism that can perform the same function in addition to the ball screw and the feed valve.

S: Control system 10: Control board
20: Apps for smartphones 30: Camera
40: Temperature sensor 50: Humidity sensor
60: carbon dioxide sensor 70: opening / closing means
80: Facility Cultivation Structure 90: Ethernet

Claims (2)

a control board 10 based on micom, which is connected to the smartphone app 20 of the administrator and the camera 30 via an Ethernet 90 to transmit / receive information;
The control board 10 and the camera 30 are connected to the control board 10 and the camera 30 installed in the outside of the facility building structure via Ethernet to be able to transmit and receive information in real time. A smartphone application 20 configured to be able to perform control;
A camera (30) uniformly distributed and installed without a vulnerable area including a blind spot of the facility cultivation structure (80), in which an IP address is assigned to each camera;
A temperature sensor 40 installed inside and outside the facility cultivation structure 80 for transmitting the measured data to the control board 10 in real time;
A humidity sensor (50) installed inside and outside the facility cultivation structure (80) for transmitting the measured data to the control board (10) in real time;
A carbon dioxide sensor 60 installed inside and outside the facility cultivation structure 80 for transmitting the measured data to the control board 10 in real time;
Opening / closing means (70) for opening / closing the window of the facility cultivation structure (80) or controlling the supply / drainage;
Wherein the control system is configured to control the operation of the two-way active facility structure. The method according to claim 1,
Wherein the opening and closing means (70) is constituted by a ball screw and an electromagnetic valve connected to the servo motor, and the valve is easily remotely controllable.

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