KR102500208B1 - Intensive heating fan device in low-temperature area that can move position and move up and down through heat sensing - Google Patents

Abstract

The present invention relates to a low-temperature area-focused heating fan device installed in a facility house or the like and capable of positioning and raising/lowering operations through heat detection. More specifically, a temperature within a facility house is sensed through heat detection, and through this, position movement and raising and lowering movements are performed. Position movement and raising and lowering movements are possible through heat detection, enabling heating to be performed in low-temperature areas within the house. To this end, the present invention comprises: a moving module that is supported and coupled to a horizontally arranged rail member and installed to enable position movement; an elevating and lowering module installed on a support structure located on the ceiling of the greenhouse and connected to a rail member to enable elevating and lowering movement; a travel control unit installed on the moving module to control movement of the moving module and the elevating and lowering module; and an agricultural air agitation dehumidifier placed in the lower direction while mounted on the moving module and is installed to move the position and move up and down through the elevating and lowering module, wherein at the bottom, an environmental detection unit that detects environmental information, including at least temperature, within the facility house and transmits it to the driving control unit is included to move the location through the convergence of temperature and humidity detection data and movement data and control the temperature and humidity of the area according to a user's settings through device operation.

Description

Intensive heating fan device in low-temperature area that can move position and move up and down through heat sensing}

The present invention relates to a low-temperature area concentration and low-temperature area concentration heating fan device installed in a facility house, etc., capable of location movement and elevation operation through heat detection, and more specifically, by detecting the temperature in a facility house through heat detection, and thereby positioning movement and The present invention relates to a low-temperature region-focused low-temperature region-intensive heating fan device capable of position movement and elevation/lowering action through heat detection, which enables heating of low-temperature regions in a house by ascending and descending operations.

In general, a greenhouse means a greenhouse made to grow crops such as vegetables, gardening, and fruits regardless of the season. These greenhouses maintain the inside of the greenhouse at a constant temperature necessary for the growth of crops, so that required crops can be grown regardless of the season. In particular, cultivation of crops using plastic greenhouses is proposed as a way to overcome the vulnerable natural environment, such as convenience of temperature control and protection from external pests, and the number of farmhouses installed is increasing based on various usefulness of management. are on trend In addition, it is a well-known fact that cultivation in a greenhouse is more effective in producing various fruits and crops regardless of the season.

As a heating method for maintaining an appropriate temperature for growing crops, an attempt was made to maintain a constant temperature inside the greenhouse by installing a heating fan inside the greenhouse.

However, such a heating fan is operated to maintain a constant temperature in a facility house by heating a coil to heat air around the coil and blowing the heated air through a fan.

However, in the case of a facility house, the heating fan is fixed and installed in a certain place, so depending on the area and structure of the facility house, a heating vulnerable area is generated where heated air cannot reach, and crop growth is not active in such a heating vulnerable area. problem arises.

The present invention, which was made based on the above problems, provides a temperature and humidity control system in a greenhouse using a rail and a temperature and humidity sensor focused on a low-temperature area capable of moving and ascending and descending through heat detection that can solve the problem of a heating weak area in a facility house. intended to provide

The environment sensor mounted on the dehumidifier detects the temperature and humidity in the surrounding area, but if temperature and humidity control is required, the agricultural air agitation dehumidifier is moved to the relevant area along the rail, and then the temperature and humidity in the area can be controlled according to the user's settings, An object of the present invention is to provide a temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail that can appropriately adjust and automatically control the temperature inside the greenhouse for each compartment.

The present invention is a temperature and humidity sensor and rail that can increase efficiency when controlling temperature and humidity in a greenhouse by installing an agricultural air agitation dehumidifier used for temperature and humidity control in a greenhouse to be moved up and down or rotated in a corresponding area along with linear position movement. Its purpose is to provide a temperature and humidity control system in a greenhouse using

According to one aspect of the present invention for solving the above problems, a moving module supported and coupled to a horizontally disposed rail member and installed to be movable; Support connected on a support structure located on the ceiling of a greenhouse and connected to a rail member Elevating and descending module connected to be installed to be able to move up and down; a driving control unit installed on the moving module to control movement of the moving module and the lifting/lowering module; It is installed in the lower direction while being mounted on the moving module and is installed to move up and down through the position movement and elevation module, and the environment sensor that detects environmental information including at least the temperature in the facility house at the bottom and transmits it to the driving control unit. Agricultural air agitation dehumidifier that moves through the convergence of temperature and humidity detection data and movement data and controls the temperature and humidity of the corresponding area according to the user's setting through device operation; It is characterized in that it includes.

In addition, the environment sensor includes a plurality of environment information detection modules for collecting environment information within the house; an environmental information storage module for storing environmental information; An environment information extraction module for extracting necessary information from the collected environment information; a temperature comparison module for performing a comparison between the temperature from the extracted environment information and a prestored target temperature; A target position determination module for determining a target position to which the agricultural air agitation dehumidifier moves; And a heater unit driving module for driving the heater unit, the environment information extraction module extracts temperature information within a predetermined distance or a predetermined azimuth angle range from the agricultural air agitation dehumidifier among the signals detected by the environment information detection module, and It is characterized in that it operates to extract the temperature for each section in the house.

In addition, the temperature value measured for each section within the facility house by the environmental information extraction module is stored in the environmental information storage module, and the temperature comparison module compares the stored measured temperature for each section with the target temperature value, and the target positioning module When it is determined that the measured temperature is lower than the predetermined temperature as a result of comparison by the temperature comparison module, it functions to calculate the target position to which the agricultural air agitation dehumidifier will move, and the heater unit driving module controls the heater unit when the heater unit reaches the target position. It is characterized in that it operates to drive.

In addition, the moving module is located on the rail member, the moving housing is installed so as to be able to move without jamming with the rail member, and has a horizontally disposed rail member; A position drive motor that is fixedly installed in the moving housing and generates rotational power; A gear wheel connected to the rotational axis of the position drive motor to receive rotational power and coupled to a gear in contact with the upper surface of the rail member; A moving guide roller supported and coupled to the moving housing, installed to be rotatable, and in contact with the lower surface of the rail member; Including, the gear portion is formed on the upper surface of the rail member to enable gear coupling by engagement with the gear wheel, while it is characterized in that it is installed to be able to move up and down through coupling with the elevating module.

In addition, the elevating module is supported on a support structure located on the ceiling of the greenhouse, and is installed to maintain a certain distance, as a pair of configurations, comprising: a rack member installed to be able to elevate; A pinion member gear-coupled to the rack member and driving the elevating/lowering; an elevating drive motor that transmits rotational power for elevating and lowering the pinion member; A guide support bracket fixedly coupled to a support structure located on the ceiling of the greenhouse and guiding the elevating and descending while supporting the rack member; It is characterized in that it includes.

In addition, the rail member is provided as a unit rail having a certain length so as to be divided and positioned for each divided section in the greenhouse, and a plurality of unit rails are installed to have continuity over the entire space in the greenhouse, and when the elevating module is operated, the unit rail is It is characterized in that it is provided to be able to go up and down together with the moving module.

According to the present invention, the agricultural air agitation dehumidifier is provided so that it can move and go up and down along the rail in the facility house, and when a low temperature area lower than a predetermined temperature is detected by detecting the temperature in the facility house, the agricultural air agitation dehumidifier moves along the rail. By moving to a low-temperature area and supplying warm air, an advantage of maintaining a more uniform temperature in the facility house can be obtained.

In particular, the environment sensor mounted on the dehumidifier detects the temperature and humidity in the surrounding area, but when temperature and humidity control is required, the agricultural air agitation dehumidifier is moved to the relevant area along the rail and then operated to control the temperature and humidity in the corresponding area in the greenhouse according to the user's setting. It is possible to achieve a useful effect of quickly and uniformly controlling the temperature and humidity in the greenhouse by appropriately adjusting and automatically controlling the temperature inside the greenhouse for each section.

According to the present invention, it is possible to automatically solve all functions for temperature and humidity control in the greenhouse, and in particular, it is useful to use and automatically control based on the current temperature or humidity according to the user's preference according to the cultivated crops and environment. effect can be achieved.

According to the present invention, since the agricultural air agitation dehumidifier used for controlling the temperature and humidity in the greenhouse has a linear position movement and an installation configuration capable of moving up and down or rotating in the corresponding area, efficiency can be increased when controlling the temperature and humidity in the greenhouse. It is possible to achieve a useful effect of performing fast and uniform temperature and humidity control over the entire inner area.

1 is a front configuration diagram showing a temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to the present invention.
2 is a side configuration diagram showing a temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to the present invention.
3 is a view to explain the control state of the elevation of the agricultural air agitation dehumidifier in the greenhouse temperature and humidity control system using a temperature and humidity sensor and a rail according to the present invention.
4 is a view showing a rotatable structure on the side of an agricultural air agitation dehumidifier in the temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to the present invention.
5 is a flow chart showing the control relationship of the temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to the present invention.
6 is a detailed view showing an agricultural air agitation dehumidifier in the temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to the present invention.
Figure 7 is a diagram schematically showing the hardware configuration of the environment sensing unit according to the present invention;
8 is a functional block diagram showing an environment sensing unit functionally classified according to the present invention;
9 is a block diagram schematically showing the internal configuration of a driving control unit of a low-temperature area intensive low-temperature area intensive heating fan device capable of position movement and elevation operation through heat sensing according to the present invention;
10 is a flowchart schematically illustrating a driving operation of a low-temperature area-intensive low-temperature area concentrated heating fan device capable of location movement and elevation operation through heat sensing according to the present invention.

Advantages and features of the present invention, and methods for achieving them, will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various different forms.

1 to 10 are views illustrating a temperature and humidity control system in a greenhouse using a temperature and humidity sensor and a rail according to an embodiment of the present invention.

As shown in FIGS. 1 to 10, the low-temperature area concentration and low-temperature area concentration heating fan device capable of position movement and elevation operation through heat detection according to an embodiment of the present invention is a rail member (110) horizontally disposed on the upper side of a space in a greenhouse ) and a moving module 120 installed to be supported and movable, and a temperature and humidity control module fixedly installed on the moving module 120 to detect the temperature and humidity of the surrounding area and to check whether the temperature and humidity correspond to the target set value. 130 and the moving module 120 are placed in the lower direction while being mounted and are installed to be movable, move through the convergence of temperature and humidity detection data and movement data, and operate the device to suit the user's setting. It includes an agricultural air agitation dehumidifier 140 for controlling the temperature and humidity of the zone.

Concentrated low-temperature area concentrating low-temperature area concentration heating fan device that can move and move up and down through the above-mentioned heat detection is installed by dividing the entire area in the greenhouse into a number of compartments, and moves and returns to its original position on the corresponding area for each divided compartment in the greenhouse. It is installed to enable return to .

As shown in FIGS. 1 and 2, the moving module 120 is positioned on the rail member 110, but the rail member 110 installed and horizontally disposed so as to be movable without jamming with the rail member 110 Is connected to the moving housing 121 in which is embedded, the position drive motor 122 fixedly installed in the moving housing 121 and generating rotational power, and fixedly coupled to the rotational shaft of the position drive motor 122 to receive rotational power A gear wheel 123 connected to the upper surface of the rail member 110 and coupled to the gear wheel 123, and a moving guide roller 124 supported and coupled to the moving housing 121 and installed to be rotatable and in contact with the lower surface of the rail member 110 ).

At this time, the gear part 111 is formed on the upper surface of the rail member 110 to enable gear coupling by engagement with the gear wheel 123.

That is, the rail member 110 functions as a rack gear, and the gear wheel 123 functions as a pinion gear.

The moving module 120 includes a control unit, and as shown in FIG. 6, based on the temperature and humidity data detected and measured by the temperature and humidity control module 130, but by converging preceding data, the moving section within the corresponding zone of the greenhouse is determined. Choose and explore your route. At this time, when searching for a route, the process of calculating the exact location based on the greenhouse map information is converged. And after the route search, it can be configured to move the agricultural air agitation dehumidifier 140 and perform a function of determining whether or not to arrive at the corresponding location.

In addition, the moving module 120 can be installed to be able to go up and down through combination with the elevating module 150, and through this, the temperature and humidity can be adjusted by performing position control by the elevating operation according to the height of the greenhouse. .

To this end, as shown in FIGS. 1 to 3, the elevating module 150 is coupled to the support structure 1 located on the ceiling of the greenhouse and installed vertically to maintain a certain distance. A rack member 151 installed to be able to move up and down, a pinion member 152 geared to the rack member 151 and driving up and down, and transmitting rotational power for driving up and down to the pinion member 152 It includes an elevating driving motor 153 and a guide support bracket 154 fixedly coupled to the support structure 1 located on the ceiling of the greenhouse and guiding the elevating while supporting the rack member 151.

At this time, the rail member 110 is divided into compartmental positions for each divided compartment in the greenhouse, and is provided as a unit rail having a certain length, a plurality of unit rails are installed to have continuity on the entire space in the greenhouse, and an elevating module ( 150) may be provided so that the unit rail can be raised and lowered together with the moving module 120 when the unit is driven.

Here, as the rack member 151 is formed of a flexible material, it is guided to the guide support bracket 154 so that the rack member 151 changes direction so as to be parallel to the support structure 1 as the unit rail moves up and down. As a result, the ceiling height of the greenhouse can be drastically reduced.

As shown in FIGS. 1 and 10, the agricultural air agitation dehumidifier 140 includes a support 141 coupled to the lower surface of the moving module 120 and mounted downward, and an end portion of the support 141 The body housing 142 coupled to, the blower fan 143 installed adjacent to the discharge port in the body housing 142 and rotationally driven by the drive motor 144, and the rear in the body housing 142 A dehumidifying unit 145 installed to exhibit a dehumidifying function, and a heater unit installed in front of the main housing 142 to exhibit a heating function and detachably assembled from the main housing 142 (146).

At this time, the support 141 is supported and coupled to the moving module 120 in a rotatable structure, but is installed to rotate horizontally in a clockwise or counterclockwise direction, and the rotation direction and angle are controlled by driving the rotation motor 147. It may be a configuration that is installed to do so.

As an example, as shown in (a) of FIG. 4, the rotation motor 147 is vertically arranged and fixedly coupled to the lower surface of the moving module 120, and the support 141 is attached to the rotation shaft of the rotation motor 147. It can be configured in the form of a combination of .

As another example, as shown in (b) of FIG. 4, the support 141 is rotatably supported and coupled to the lower surface of the moving module 120, and is vertically arranged to be located on the side of the support 141. It can be configured in the form of a fixed coupling state, and a belt 148 connecting the rotary shaft and the support 141 of the rotary motor 147.

In other words, after the air in the greenhouse is introduced into the main housing 142 according to the operation of the blower fan 143 through the agricultural air agitation dehumidifier 140, the moisture is removed from the dehumidifier 145 and then discharged. If necessary, the heater unit 146 is operated to heat and discharge air, so that the temperature and humidity of the corresponding zone in the greenhouse can be adjusted.

Here, the dehumidifying unit 145 includes a compressor 145a installed in the middle of the main housing 142 to compress the refrigerant, and an accumulator 145b to supply only gaseous refrigerant by gas-liquid separation of the refrigerant. And, a condenser 145c installed at the rear of the main housing 42 and using the condensation heat of the refrigerant to heat the air introduced into the main housing 142, and the condenser 145c using the vaporization heat of the refrigerant An evaporator 145d installed in front of the condenser to cool the air and remove moisture contained in the air, and an expansion valve provided between the condenser 145c and the evaporator 145d to lower the pressure of the refrigerant (not shown) ) and a drip tray 145e installed below the evaporator 145d to collect condensed water.

Accordingly, in the dehumidifying unit 145, air introduced into the main housing 142 while passing through the accumulator 145b, the condenser 145c, and the evaporator 145d after the refrigerant is compressed by the compressor 145a. In addition to heating and then cooling and discharging, moisture is condensed in the evaporator 145d to lower the humidity inside the greenhouse and the condensed moisture is discharged through the water tray 145e.

At this time, the dehumidifying unit 145 may further include a capacitor 145f for supplying power to drive the compressor 145a and the drive motor 144, through which the capacitor 145f operates even if external power is cut off. Ventilation and dehumidification functions may be performed by driving the compressor 145a and the drive motor 144 using supplied power.

In addition, the heater unit 146 includes a plurality of planar heating elements 146a installed at regular intervals, a heating element holder 146b formed in a ring shape to support the planar heating element 146a, and the front side of the body housing 142. It includes a heating housing that is detachably coupled to and supports the heating element holder (146b). At this time, the heating housing has a small diameter outlet part 146d equipped with a heating element holder 146b and a contact prevention net 146c, and a large diameter coupling part 146e fitted to the outlet part of the main body housing 142. ), and a tapered connecting portion 146f connecting the outlet portion 146d and the coupling portion 146e.

Through this, the inside of the greenhouse can be heated by heating the air blown by the blower fan 143 using the planar heating element 146a, and the outlet portion 146d is formed relatively small to achieve heating with less power. be able to perform

Here, the heater unit 146 is detachably coupled to the main housing 142, and in winter, the inside of the greenhouse can be heated by combining the heater unit 146, and in seasons other than winter, the heater unit 146 ) may be separated and only ventilation and dehumidification may be performed.

An environment detection unit 220 is formed at the bottom of the agricultural air agitation dehumidifier 140, and a driving control unit 210 is formed at the top of the moving module 120.

The travel controller 210 detects environmental information such as temperature and humidity of the surrounding area through the environment sensor 220 and controls the position drive motor 122 and the elevation drive motor 153 based on this.

According to this configuration, the agricultural air agitation dehumidifier 140 first detects environmental information (humidity, obstacles, distance information) including the temperature in the facility house through the environment detection unit 220, and according to the environmental information detection result, the driving control unit By controlling the moving module 120 and the lifting and lowering module 150 through 210, the agricultural air agitation dehumidifier 140 is configured to move in the facility house and supply heated air into the facility house.

7 is a circuit diagram showing the main configuration of the environment sensor 220. As shown in Figure 7, the environment sensor 220 includes a circuit board 221; a memory card 222 connected to the circuit board 221 and storing measured environmental values; a plurality of environment detection modules 223 for acquiring environment information within the house; an environment display module 225 for displaying measurement values from a plurality of environment detection modules 223 to a user; It includes an external connection interface module 226 for supporting the connection of the communication module 224 and the external control device 227 for transmitting and receiving data with the MPU through the UART communication port. Here, the external control device 227 refers to a terminal that can be connected to a heating fan device concentrated in a low temperature region, such as a laptop computer, PC, or smart phone device.

The environment detection module 223 is composed of a plurality of environment detection modules to acquire various environment information within the facility house, where the environment information includes temperature, humidity, carbon dioxide, wind speed, and obstacle information. To this end, the environment detection module 223 may include one or more of a camera capable of recognizing surrounding features, a heat tracking sensor, an infrared sensor, a laser sensor, a humidity sensor, and a carbon dioxide detection sensor.

The camera takes pictures of the front screen in real time and provides the captured information to the MPU in real time. The heat tracking sensor measures the temperature of the surrounding environment in the direction of travel and provides it to the MPU in real time. In addition, the infrared sensor provides the MPU with real-time information about temperature and object recognition in the direction of travel. In addition, the laser sensor is configured to measure the distance to the obstacle in the traveling direction using a laser and provide it to the MPU in real time, but the present invention is not limited thereto, and the sensor type included in the environment detection module 223 is configured to detect It is necessary to pay attention that the target, detection range or detection distance is different and can be changed according to the sensor installation location and sensor type.

Environment information detected from the environment detection module 223 is transmitted to the MPU through a general input/output interface (GIO), and the MPU is configured to extract predetermined information from the detected environment information.

Since the amount of collected environmental data can be vast, a method of extracting only information within a predetermined distance from the agricultural air agitation dehumidifier 140 or within a predetermined azimuth angle range among signals detected by environment detection sensors can be proposed. For example, temperature information measured from various sensors of the present invention may be combined with distance information from a distance measurement sensor such as an infrared sensor to obtain temperature information within a specific range, but the present invention is not limited thereto. .

In addition, the MPU may be configured to further perform a comparison of environmental measurement information, in particular, temperature information and target temperature information at a designated location as described above.

In addition, although not shown, according to the present invention, a marker may be provided at a specific location in the facility house to determine the location of the agricultural air agitation dehumidifier 140, and the location of the marker may be recognized through a sensor, so that the heating fan is located according to the location of the marker. It may also be configured to determine the current location of. Here, as the marker, a line trace or magnetic trace marker may be used.

The MPU extracts necessary environment data from environment data from the environment detection module 223 and stores the extracted environment information in the memory card 222 provided to the environment detection unit. The memory card 222 may store map information in the facility house including location information of the marker.

As shown, the MPU supports an 8-bit data bus, one SPI (Serial Periphral Interface), and two UARTs (Universal Asynchronous Receiver/Transmitter). The environment control board includes a plurality of 8-bit data buses for data input/output with the microprocessor, connection terminals connected to UART, and SPI connection terminals.

8 is a functional block diagram functionally showing the main configuration of the environment sensor 220 as described above. As shown in FIG. 8 , the environment sensor 220 includes a plurality of environment detection modules 223 for acquiring environment information within the house; an environment information storage module 222 in which environment information is stored; an environment information extraction module 2251 for extracting necessary information from environment information, a temperature comparison module 2252 for performing a comparison between a temperature from the extracted environment information and a pre-stored target temperature; A target position determination module 2252 for determining a target position where the agricultural air agitation dehumidifier 140 moves and ascends and descends; and a heater unit driving module 2253 for driving the heater unit when necessary.

As described above, the environmental information extraction module 2251 extracts temperature information within a predetermined distance or a predetermined azimuth angle range from the agricultural air agitation dehumidifier 140 among the signals detected by the environment detection sensors, and also the environmental information extraction module ( 2251) is operated to detect or extract the temperature for each section in the facility house.

The temperature value measured for each section within the facility house by the environmental information extraction module 2251 is stored in the environmental information storage module 222, and the temperature comparison module 2252 compares the stored temperature measured for each section with a target temperature value. will perform

The target position determination module 2252 functions to calculate the target position of the heater unit when a section requiring temperature heating is found as a result of comparison by the temperature comparison module 2252, and the heater unit driving module 2253 functions to calculate the heater unit to reach the target position. It is configured to drive the heater unit when the

Next, with reference to FIG. 9 , the driving controller 210 will be described below. The driving control unit 210 controls the driving of the agricultural air agitation dehumidifier 140 based on the surrounding environment information or performs a function of assisting the driving of the agricultural air agitation dehumidifier 140, and for this purpose, the moving section selection module 211 , a movement path information search module 213, a movement location correction module 215, a house map information storage module 217, and a location calculation module 219.

The movement section selection module 211 is configured to perform a function of receiving an input section for the agricultural air agitation dehumidifier 140 to travel, such as a route designated by a user or a route designated in advance, and transmitting the information to the movement route information search unit. A method of setting a location to measure the environment within a facility house may be designated by a user using house map information or may be designated by a program.

The movement route information search module 213 includes driving section information input to the movement section selection module 8, driving route information including house map information, and environmental information storage module or memory card 222 of the environment sensor 220 It is configured to perform a function of retrieving driving history information including the current location of the agricultural air agitation dehumidifier 140 stored in .

The searched driving route information and driving history information are transferred to the movement position correction module 215 . Next, the movement position correction module 215 is configured to compare the driving route information and driving history information from the movement route information search module 213 to determine correction information about the current agricultural air agitation dehumidifier 140 position.

The house map information storage module 217 includes house map information and is configured to provide house map information corresponding to the section determined by the movement section selection module 211 to the movement route information search unit 9.

The position calculation module 219 is the location of the agricultural air agitation dehumidifier 140 expected through the movement of the agricultural air agitation dehumidifier 140 when it is difficult to temporarily determine the location of the agricultural air agitation dehumidifier 140 in driving. It is configured to perform a function of calculating

The motor driving module 212 drives the position driving driving motor 123 so that the agricultural air agitation dehumidifier 140 moves to the corresponding position based on the driving information determined by the driving control unit 210, and then moves up and down to the corresponding height. It functions to drive the lifting and lowering driving motor 153.

The low-temperature area intensive heating fan device according to the present invention acquires environmental information in a facility house through the environment sensor 220 and driving control unit 210 as described above, and uses the agricultural air agitation dehumidifier 140 according to the acquired environmental information. It is possible to control the temperature and humidity in the facility house by moving and raising and lowering to heat and blow the atmosphere.

FIG. 9 is a flow chart showing the flow of operation of the heating fan device concentrated in a low-temperature area using the environment sensor 220 and the driving control unit 210 as described above. As shown in FIG. 9, first, in step S110, the environment sensing unit of the temperature and humidity control system* in the greenhouse using the temperature and humidity sensor and the rail receives surrounding environment information within the facility house from the environment information detection module 2251, and from the received surrounding environment information. Temperature information for each distance within the facility is extracted as surrounding environment information.

In subsequent step S112, the environment information storage module 222 stores the extracted temperature information for each distance, and at the same time, in step S113, the environment sensor 220 stores the target temperature. The target temperature may be pre-input by the user when the heating fan device is installed in a low-temperature area.

Next, in step S114, the temperature comparison module of the environment sensor 220 compares the measured temperature for each distance or section with the target temperature, and when it is determined that the measured temperature and the target temperature are the same, the temperature comparison module controls the driving control unit to produce agricultural air. The stirring dehumidifier 140 is moved to the initial position and all processes are completed.

However, when it is determined that the measured temperature in the temperature comparison module of the environment sensor 220 is lower than the target temperature in step S114, the step proceeds to step S115.

In step S115, the environment sensor 220 receives the position of the agricultural air agitation dehumidifier 140 in the facility house. The location of the agricultural air agitation dehumidifier 140 can be identified through sensor recognition of the location of the marker provided at each specific location in the facility house.

On the other hand, if the position of the agricultural air agitation dehumidifier 140 in the facility house is not received by the environment sensor 220 in step S115, the position of the agricultural air agitation dehumidifier 140 running through the position calculation module 219 will yield In the case of the location of the agricultural air agitation dehumidifier 140 being driven, as in step S116, driving section information input to the moving section selection module 8, driving route information including house map information, and the environment of the environment sensor 220 It may be calculated by searching for driving history information stored in the information storage module.

In the following step S117, after the current position of the agricultural air agitation dehumidifier 140 is determined, the position correction value of the agricultural air agitation dehumidifier 140 to the target position or the position movement value of the agricultural air agitation dehumidifier 140 is calculated.

After the position movement value or position correction value of the agricultural air agitation dehumidifier 140 is determined, in step S118, the motor driving module 212 of the driving control unit determines the amount of rotation of the rotary motor required for position movement and drives the motor to produce agricultural air. The stirring dehumidifier 140 is moved to a target position.

After the agricultural air agitation dehumidifier 140 is moved to the target position, in the following step S119, the heater unit driving module 2253 transmits a heater unit driving signal to the agricultural air agitation dehumidifier 140, and the agricultural air agitation dehumidifier 140 heats The coil is heated to blow warm air.

In subsequent step S120, the environment sensor monitors the environmental temperature, and the step returns to step S114, where step S114 to step S120 are repeatedly performed.

The above-described embodiments are for illustrative purposes, and those skilled in the art to which the above-described embodiments belong can easily transform into other specific forms without changing the technical spirit or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The above description is merely an example of the technical idea of the present invention, and various modifications and variations can be made to those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are for explanation, not for limiting the technical idea of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

Therefore, the protection scope of the present invention should be construed by the claims below rather than being limited by the foregoing embodiments, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

110: rail member 120: moving module
121: moving housing 122: position drive motor
123: gear wheel 124: moving guide roller
130: temperature and humidity control module 140: agricultural air agitation dehumidifier
141: support stand 142: body housing
143: blower fan 144: drive motor
145: dehumidifying unit 146: heater unit
150: lifting module 151: rack member
152: pinion member 153: lifting and lowering drive motor
154: guide support bracket
210: driving control unit 220: environment sensing unit
222: memory card 223: environment detection module
225: MPU 221: control board
226: external connection interface 224: communication module
225: screen display module 2251: environment information extraction module
2252: temperature comparison module 2252: target positioning module
2253: heater drive module

Claims (7)

A moving module supported and coupled to a horizontally disposed rail member and installed to be movable;
An elevating module installed on a support structure located on the ceiling of the greenhouse and connected to a rail member so as to be movable in an elevating manner;
a driving control unit installed on the moving module to control movement of the moving module and the lifting/lowering module;
It is installed in the lower direction while being mounted on the moving module and is installed to move up and down through the position movement and elevation module, and the environment sensor that detects environmental information including at least the temperature in the facility house at the bottom and transmits it to the driving control unit. Agricultural air agitation dehumidifier that moves through the convergence of temperature and humidity detection data and movement data and controls the temperature and humidity of the corresponding area according to the user's setting through device operation; Including,
The moving module,
A moving housing located on a rail member, installed so as to be movable without jamming with the rail member, and having a horizontally disposed rail member;
A position drive motor that is fixedly installed in the moving housing and generates rotational power;
A gear wheel connected to the rotational axis of the position drive motor to receive rotational power and coupled to a gear in contact with the upper surface of the rail member;
A moving guide roller supported and coupled to the moving housing, installed to be rotatable, and in contact with the lower surface of the rail member; Including,
On the other hand, a gear portion is formed on the upper surface of the rail member to enable gear coupling by engagement with the gear wheel,
Characterized in that it is installed so that it can be raised and lowered through combination with the lifting and lowering module
A central heating fan device for low-temperature areas that can move and move up and down.
delete According to claim 1,
The lifting and lowering module,
As a pair of components supported and coupled to a support structure located on the ceiling of the greenhouse and installed to maintain a certain distance, a rack member installed to be able to go up and down;
A pinion member gear-coupled to the rack member and driving the elevating/lowering;
an elevating drive motor that transmits rotational power for elevating and lowering the pinion member;
A guide support bracket fixedly coupled to a support structure located on the ceiling of the greenhouse and guiding the elevating and descending while supporting the rack member; characterized in that it includes
A central heating fan device for low-temperature areas that can move and move up and down.
delete According to claim 1,
The temperature value measured for each section within the facility house by the environmental information extraction module is stored in the environmental information storage module, and the temperature comparison module compares the stored measured temperature for each section with the target temperature value,
The target position determination module functions to calculate a target position to which the agricultural air agitation dehumidifier moves when it is determined that the measured temperature is lower than a predetermined temperature as a result of comparison by the temperature comparison module,
The heater unit driving module is characterized in that it operates to drive the heater unit when the heater unit reaches the target position.
A central heating fan device for low-temperature areas that can move and move up and down.
According to claim 1,
The rail member,
It is provided with unit rails having a certain length so as to be divided and positioned for each divided section in the greenhouse, and a plurality of unit rails are installed to have continuity on the entire space in the greenhouse,
Characterized in that the unit rail is provided so that it can be raised and lowered together with the moving module when the lifting and lowering module is driven
A central heating fan device for low-temperature areas that can move and move up and down.
delete

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