CN107219879B - Environmental conditioning system and warmhouse booth - Google Patents
Environmental conditioning system and warmhouse booth Download PDFInfo
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- CN107219879B CN107219879B CN201710602464.3A CN201710602464A CN107219879B CN 107219879 B CN107219879 B CN 107219879B CN 201710602464 A CN201710602464 A CN 201710602464A CN 107219879 B CN107219879 B CN 107219879B
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- temperature
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- control terminal
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- 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
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
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- 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
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
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- 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
- A01G9/246—Air-conditioning systems
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- 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
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- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an environment-adjusting system-level greenhouse, and relates to the field of agriculture. The mobile device is being provided with the space of environment control system removes, the temperature detecting element and illumination detecting element follows mobile device's removal detects temperature and illumination information to with the temperature information and the illumination information send that detect control terminal, control terminal is used for obtaining according to temperature information and the control of illumination information temperature and illumination adjusting element temperature regulation, illumination. The temperature of the greenhouse is better detected, so that the waste of manpower and material resources is avoided, and the agricultural data management is realized.
Description
Technical Field
The invention relates to the field of agriculture, in particular to an environment adjusting system and a greenhouse.
Background
Vegetable greenhouses generally require tight temperature control to ensure the growing environment of the plants within the greenhouse. At present, temperature sensors are arranged at a plurality of positions in a greenhouse, managers check the temperature of the temperature sensors, and put down or lift up roller shutters according to the checked data so as to adjust the temperature in the greenhouse. This method not only requires a plurality of temperature sensors in the greenhouse, but also wastes human resources.
Disclosure of Invention
The invention aims to provide an environment adjusting system and a greenhouse to solve the problems.
In a first aspect, the present invention provides an environment adjusting system, which includes a control terminal, a mobile device, a temperature detecting unit, an illumination detecting unit, and a temperature and illumination adjusting unit, wherein the control terminal is respectively coupled to the mobile device, the temperature detecting unit, the illumination detecting unit, and the temperature and illumination adjusting unit; the temperature detection unit and the illumination detection unit are arranged on the mobile device. The mobile device is provided with the space of environment control system removes, the temperature detecting element and the illumination detecting element follows the mobile device's removal detects temperature and illumination information to with the temperature information and the illumination information transmission that detect send to control terminal, control terminal is used for controlling mobile device's work or pause, and according to the acquisition temperature information and the control of illumination information temperature and illumination regulating element temperature regulation.
Further, in a preferred embodiment of the present invention, the moving device includes a tracking track and a tracking cart, and the tracking cart is coupled with the control terminal.
Further, in a preferred embodiment of the present invention, the temperature and illuminance adjusting unit is a rolling device, the rolling device includes a rolling machine, and the rolling machine is coupled to the control terminal.
Further, in a preferred embodiment of the present invention, the temperature detecting unit is a temperature sensor, and the illumination detecting unit is an illumination sensor.
Further, in a preferred embodiment of the present invention, the environment adjusting system further includes a humidity detecting unit, the humidity detecting unit is disposed on the mobile device and coupled to the control terminal, the humidity detecting unit is configured to detect humidity along with the mobile device and send the detected humidity to the control terminal through humidity information, and the control terminal controls the temperature and illuminance adjusting unit to adjust the temperature according to the received temperature information and humidity information.
Further, in a preferred embodiment of the present invention, the humidity detecting unit is a humidity sensor.
Further, in a preferred embodiment of the present invention, the environment adjusting system further includes a carbon dioxide detecting unit and a carbon dioxide adjusting unit, the carbon dioxide detecting unit and the carbon dioxide adjusting unit are respectively coupled to the control terminal, and the carbon dioxide detecting unit is disposed on the mobile device; the carbon dioxide detection unit detects the concentration of carbon dioxide along with the mobile device and sends the concentration information of the carbon dioxide to the control terminal, and the control terminal controls the carbon dioxide adjusting unit to be opened or closed according to the concentration information of the carbon dioxide.
Further, in a preferred embodiment of the present invention, the carbon dioxide detecting unit is a carbon dioxide detector.
Further, in a preferred embodiment of the present invention, the carbon dioxide regulating unit is a carbon dioxide generator.
In a second aspect, an embodiment of the present invention provides a greenhouse, where the greenhouse includes a support frame, a plastic film, and the environment adjusting system, the plastic film covers the support frame, and the environment adjusting system is disposed in the support frame.
The embodiment of the invention has the beneficial effects that:
the environment adjusting system and the greenhouse provided by the embodiment of the invention are provided with a control terminal, a mobile device, a temperature detecting unit, an illumination detecting unit and a temperature and illumination adjusting unit, wherein the temperature detecting unit and the illumination detecting unit are arranged on the mobile device, the mobile device can move in the greenhouse provided with the environment adjusting system, so that the temperature detecting unit and the illumination detecting unit can acquire temperature information and illumination information of each position in the greenhouse and send the temperature information to the control terminal, and the control terminal controls the temperature and illumination adjusting unit according to the received temperature information and illumination information. The problem of the wasting of resources that traditional warmhouse booth fixed point measured temperature brought is solved, set up temperature detecting element and illumination detecting element on the mobile device, the better temperature and the illumination to the big-arch shelter detect to avoid the waste of manpower and materials, realized the data-based management of agricultural.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a block diagram of an environmental conditioning system according to a preferred embodiment of the present invention;
fig. 2 is a circuit structure diagram of a control terminal according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a mobile device according to a preferred embodiment of the present invention;
fig. 4A is a circuit structure diagram of a mobile device according to a preferred embodiment of the present invention;
FIG. 4B is a block diagram of another exemplary embodiment of a mobile device;
FIG. 4C is a schematic diagram of another exemplary embodiment of a mobile device;
FIG. 4D is a diagram illustrating a fourth exemplary circuit configuration of a mobile device according to the present invention;
FIG. 4E is a fifth circuit diagram of a mobile device according to a preferred embodiment of the present invention;
fig. 5A is a circuit structure diagram of an infrared emitting device according to a preferred embodiment of the present invention;
fig. 5B is a schematic circuit diagram of an infrared emitting device according to another embodiment of the present invention;
fig. 5C is a schematic circuit diagram of an infrared emitting device according to a preferred embodiment of the invention;
fig. 5D is a schematic diagram illustrating a fourth circuit structure of an infrared emitting device according to a preferred embodiment of the invention;
FIG. 6 is a schematic structural diagram of a temperature sensor according to a preferred embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an illumination sensor according to a preferred embodiment of the present invention;
fig. 8 is a schematic structural diagram of a wireless communication unit according to a preferred embodiment of the present invention;
fig. 9 is a schematic structural view of a greenhouse provided in the preferred embodiment of the present invention.
Icon: 100-an environmental conditioning system; 110-a control terminal; 120-a mobile device; 130-temperature detection unit; 140-temperature and illuminance adjusting unit; 150-a carbon dioxide detection unit; 160-a carbon dioxide conditioning unit; 170-illumination detection unit; 200-greenhouse.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "coupled," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
First embodiment
Referring to fig. 1, which is a block diagram of an environment adjusting system 100 according to an embodiment of the present invention, the environment adjusting system 100 includes a control terminal 110, a mobile device 120, a temperature detecting unit 130, an illumination detecting unit 170, and a temperature and illumination adjusting unit 140, where the control terminal 110 is coupled to the mobile device 120, the temperature detecting unit 130, the illumination detecting unit 170, and the temperature and illumination adjusting unit 140 respectively. The temperature detecting unit 130 is disposed on the mobile device 120.
The control terminal 110 is used to control the whole environment adjusting system 100, and as an embodiment, please refer to fig. 2, the control terminal 110 uses a chip with a model number of STM32F103 RE.
In order to realize that the temperature of each position of the space provided with the environment adjusting system 100 is detected by only one temperature sensor, the environment adjusting system 100 provided by the embodiment of the invention comprises a mobile device 120. The temperature detection device is disposed on the mobile device 120, and the mobile device 120 is coupled with the control terminal 110 and configured to move or pause under the control of the control terminal 110.
In one embodiment, the moving device 120 is a tracking dolly device. Specifically, referring to fig. 3, the mobile moving device 120 includes a tracking track, a tracking cart, a processor, and a driving motor. The driving motor is coupled with the processor and used for driving the tracing trolley to move under the control of the processor. The track of seeking marks is provided with the black line, seeks and is provided with infrared emission device on the dolly.
The specific working principle of the tracing trolley is as follows: and in the process of driving the tracing trolley, continuously emitting infrared light to the tracing track, and transmitting the emitted infrared light to a processor of the tracing trolley, wherein the processor of the tracing trolley determines the position of a black line and the traveling route of the tracing trolley according to whether the reflected infrared light is received or not so as to control the motion of the driving motor.
Further, two driving motors may be provided for driving the left and right wheels of the tracking bogie, respectively, in consideration of forward, reverse, stop, and steering of the tracking bogie. For example, the driving motor can be driven by controlling the square wave with fixed frequency output by the processor and then amplifying the power. The voltage added to the drive motor can be varied by varying the duty cycle of the output square wave, thereby varying the speed of the drive motor. When the rotating speeds of the driving motor for driving the left wheel of the tracing trolley and the driving motor for driving the right wheel of the tracing trolley are different, the tracing trolley can be turned. For example, when the controller of the tracking trolley enables the rotating speed of the driving motor for driving the right wheel of the tracking trolley to be larger than that of the driving motor for driving the left wheel of the tracking trolley, the driving trolley realizes right rotation; when the controller of the tracing trolley enables the rotating speed of the driving motor for driving the left wheel of the tracing trolley to be larger than that of the driving motor for driving the right wheel of the tracing trolley, the driving trolley realizes left turning. Of course, 4 driving motors can be arranged, and one driving motor is arranged for each wheel of the tracing trolley.
It should be noted that the processor of the tracking cart can be replaced with the control terminal 110 of the entire environmental conditioning system 100. Specifically, referring to fig. 4A, 4B, 4C, 4D and 4E, for the motor driving portion of the tracking dolly, a chip P41 (see fig. 4A) is used for coupling with the control device, and chips P43 (see fig. 4B), P44 (see fig. 4C), P45 (see fig. 4D) and P46 (see fig. 4E) are respectively used for connecting four driving motors. Referring to fig. 2 and fig. 4A, the third port of the chip P41 is coupled to the 37 th port of the chip of the control terminal 110; the fourth port of chip P41 is coupled with the 41 st port of the chip of control terminal 110; the fifth port of chip P41 is coupled with the 38 th port of the chip of control terminal 110; the sixth port of chip P41 is coupled with the 42 th port of the chip of control terminal 110; the seventh port of chip P41 is coupled with the 39 th port of the chip of control terminal 110; the eighth port of chip P41 is coupled with the 43 rd port of the chip of control terminal 110; the ninth port of the chip P41 is coupled with the 40 th port of the chip of the control terminal 110; the eighth port of chip P41 is coupled to the 44 th port of the chip controlling terminal 110.
Further, for accurate positioning seek mark dolly walking position, seek mark dolly and install four infrared transmitting device, four infrared transmitting device set gradually on same straight line, set up two infrared transmitting device in the middle of being used for first order direction control, the infra-red transmitter that sets up in both sides is second level direction control, when seeking mark dolly motion, when seeking mark orbital black line remains throughout between two infrared transmitting device of first order direction control, four infrared transmitting device all do not detect the black line, control terminal 110 control seeks mark dolly motion, when seeking mark dolly skew be used for the one-level direction control set up in two infrared transmitting device in the middle, be used for two infrared transmitting device of one-level direction control set up in the middle of detecting the black line, be used for the second level direction control set up in the work of the infra-red transmitter on both sides, correct the movement track of seeking mark dolly. For example, fig. 5A, 5B, 5C, and 5D are circuit diagrams of four infrared emitting devices. The second ports of the chips P48, P49, P50 and P51 are respectively used for coupling with an infrared emitting device, such as an infrared emitter.
As an embodiment, the control of the mobile device 120 by the control terminal 110 may be configured to control the movement of the mobile device 120 at a preset frequency. For example, the control device controls the tracking trolley to move one circle around the tracking track every 1 hour. As another embodiment, the control device may further be configured with a plurality of preset frequencies, calculate the temperature information collected in the previous times, and select different frequencies to control the tracking track motion, where different temperature information differences correspond to different preset frequencies. For example, the preset frequencies of the control device are 1h,2h and 3h, the control terminal 110 stores temperature values suitable for crop growth in advance, compares the information received at the previous time with the pre-stored temperature values for calculation, and uses the preset frequency of 3h if the temperature difference is between 2 ℃ and 5 ℃ after calculation, that is, the movement time of the following tracking trolley is controlled to be 3 hours away from the current time; if the temperature difference is between 6 and 8 ℃ after calculation, the preset frequency of 2 hours is used, namely the movement time of the tracking trolley is controlled next time and the interval of 2 hours at this time.
The environmental conditioning system 100 further includes a temperature detecting unit 130, where the temperature detecting unit 130 is disposed on the mobile device 120, and is configured to detect a temperature of a space where the environmental conditioning system 100 is disposed along with a movement of the mobile device 120.
As an embodiment, the temperature detecting unit 130 is a temperature sensor, as shown in fig. 6, the temperature sensor is a P25 chip shown in fig. 6, and a 2 nd port of the P25 chip is coupled with a 61 nd port of the control terminal 110 for data transmission; the 1 st port of the P25 chip is used for connecting a 5V power supply; the 3 rd port of the P25 chip is used for ground.
Specifically, in one embodiment, the control terminal 110 may receive the temperature of the temperature detection unit 130 at a preset frequency. For example, after detecting that the mobile device 120 moves, the control terminal 110 receives the temperature information transmitted by the temperature detection unit 130 every 5S, the control terminal 110 receives the temperature information transmitted by the temperature detection unit 130 when the tracking cart makes one turn around, calculates an average value of the temperature information, uses the calculated average value as a temperature value finally obtained when the tracking cart makes one turn around, compares the temperature value with a temperature value pre-stored in the control terminal 110, and controls the temperature and illuminance adjustment unit 140 to adjust the temperature if the difference value between the obtained temperature value and the pre-stored temperature value exceeds a preset range. That is, when the obtained temperature value is smaller than the pre-stored temperature value and the difference value exceeds the preset range, the temperature and illuminance adjusting unit 140 is controlled, for example, the roller shutter is put down by the roller shutter machine; when the obtained temperature value is greater than the pre-stored temperature value and the difference value exceeds the preset range, the temperature and illuminance adjusting unit 140 is controlled, for example, a rolling machine rolls up a rolling screen.
Likewise, in order to realize that the illumination of each position of the space where the environment adjusting system 100 is disposed is detected by only one illumination sensor, an illumination detecting unit 170 is disposed on the mobile device 120, and the illumination detecting unit 170 is coupled with the control terminal 110. In one embodiment, the illumination detection unit 170 is an illumination sensor, and the illumination sensor is a P27 chip, as shown in fig. 7. The illumination sensor sends the detected illumination information to the control terminal, and the control terminal controls the temperature and the illumination adjusting unit to adjust the temperature when the illumination exceeds a preset illumination value according to the illumination information.
The environment adjusting system 100 further includes a temperature and illuminance adjusting unit 140, and the temperature and illuminance adjusting unit 140 is coupled to the control terminal 110, and is configured to adjust a temperature of a space where the environment adjusting system 100 is disposed according to control of the control terminal 110.
As an embodiment, the temperature and illuminance adjusting unit 140 is a rolling device, and the rolling device includes a rolling machine. The rolling machine is coupled to the control terminal 110, and is used for performing a rolling operation or a rolling operation under the control of the control terminal 110.
Taking the environment adjusting system 100 as an example, the tracing track is disposed in the greenhouse and surrounds the inside of the greenhouse, and the tracing trolley can move along the tracing track at a predetermined frequency under the control of the control terminal 110. The temperature detecting unit 130, such as a temperature sensor, is disposed on the tracking trolley, and is configured to move along with the tracking trolley to detect temperatures of a plurality of positions in the greenhouse. The control terminal 110 receives the temperature information transmitted by the temperature sensor at a preset frequency, calculates an average temperature value received when the tracking trolley moves for one circle, and controls the curtain rolling machine to perform curtain rolling operation when a difference value between the average temperature value and a preset temperature value is lower than a preset range so as to improve the temperature in the greenhouse; and when the difference value between the average temperature value and the preset temperature value is larger than the preset range, controlling the rolling machine to roll the curtain so as to reduce the temperature in the greenhouse. Similarly, when the illumination information sent by the illumination sensor exceeds a preset illumination range, controlling the curtain rolling machine to perform curtain releasing operation until the illumination information is in the preset illumination range; and when the illumination information is lower than the preset illumination range, controlling the rolling machine to perform rolling operation until the illumination information is in the preset illumination range.
Further, the environmental conditioning system 100 further includes a humidity detection unit, the humidity detection unit is disposed on the mobile device 120, and is coupled to the control terminal 110, the humidity detection unit is used for following the mobile device 120 detects humidity and sends the detected humidity to the control terminal 110 via humidity information, and the control terminal 110 controls the temperature and illuminance adjustment unit 140 to adjust the temperature according to the received temperature information and humidity information.
In one embodiment, the humidity detection unit is a humidity sensor.
Further, the environmental conditioning system 100 further includes a carbon dioxide detecting unit 150 and a carbon dioxide adjusting unit 160, the carbon dioxide detecting unit 150 and the carbon dioxide adjusting unit 160 are respectively coupled to the control terminal 110, and the carbon dioxide detecting unit 150 is disposed on the mobile device 120; the carbon dioxide detection unit 150 detects the concentration of carbon dioxide along with the mobile device 120, and sends the carbon dioxide concentration information to the control terminal 110, and the control terminal 110 controls the carbon dioxide adjustment unit 160 to open or close according to the carbon dioxide concentration information.
In one embodiment, the carbon dioxide detecting unit 150 is a carbon dioxide detector, and the carbon dioxide adjusting unit 160 is a carbon dioxide generator. Specifically, the carbon dioxide detector moves on the tracing track along with the tracing trolley, and sends the detected carbon dioxide concentration information to the control terminal 110 at a preset frequency, the control terminal 110 calculates an average value of the carbon dioxide concentration information sent by the carbon dioxide detector during one circle of the tracing trolley, calculates a difference value between the carbon dioxide concentration average value and the carbon dioxide concentration stored in the control terminal 110 in advance, and controls the carbon dioxide generator to release carbon dioxide if the difference value is lower than a preset range.
The control terminal 110 may set the same frequency to receive information from the temperature detection unit 130 and the carbon dioxide detection unit 150. The temperature information and the carbon dioxide concentration information, which are stored in advance by the control terminal 110, are set with reference to a value suitable for the growth of plants grown in the greenhouse.
Further, the environmental conditioning system 100 further includes a wireless communication unit for implementing wireless communication between the control terminal 110 and the mobile terminal, the temperature detection unit 130, the temperature and light intensity adjustment unit 140, and as an embodiment, please refer to fig. 8 and fig. 2, in this embodiment, the wireless communication unit is a ZIGBEE module, and a P9 chip is used, and a second port and a third port of the P9 chip are respectively used for coupling with a PB10 port and a PB11 port of an STM32F103RE chip.
Second embodiment
Referring to fig. 9, a greenhouse 200 according to a preferred embodiment of the present invention includes a support frame, a plastic film and the environment adjusting system 100, wherein the plastic film covers the support frame, and the environment adjusting system 100 is disposed in the support frame. The application of the environmental conditioning system 100 in the greenhouse 200 is described with reference to the first embodiment, and will not be described herein.
In summary, the environment adjusting system 100 and the greenhouse 200 provided in the embodiment of the present invention are provided with the control terminal 110, the mobile device 120, the temperature detecting unit 130, the illumination detecting unit 170, and the temperature and illumination adjusting unit 140, wherein the temperature detecting unit 130 and the illumination detecting unit 170 are disposed on the mobile device 120, the mobile device 120 can move in the greenhouse 200 in which the environment adjusting system 100 is installed, so that the temperature detecting unit 130 obtains the temperature and the illumination of each position in the greenhouse 200 and sends the temperature information and the illumination information to the control terminal 110, and the control terminal 110 controls the temperature and illumination adjusting unit 140 according to the received temperature information and illumination information. The problem of the wasting of resources that traditional warmhouse booth 200 fixed point measured temperature, illumination brought is solved, set up temperature detecting element 130, illumination detecting element 170 on the mobile device 120, the better temperature and the illumination to the big-arch shelter detect to avoid the waste of manpower and materials, realized the data-based management of agricultural.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An environment adjusting system is characterized by comprising a control terminal, a mobile device, a temperature detection unit, an illumination detection unit, a temperature and illumination adjusting unit, wherein the control terminal is respectively coupled with the mobile device, the temperature detection unit, the illumination detection unit and the temperature and illumination adjusting unit; the temperature detection unit and the illumination detection unit are arranged on the mobile device;
the mobile device moves in a space provided with the environment adjusting system, the temperature detecting unit and the illumination detecting unit detect temperature and illumination information along with the movement of the mobile device and send the detected temperature information and illumination information to the control terminal, and the control terminal is used for controlling the mobile device to work or pause and controlling the temperature and illumination adjusting unit to adjust the temperature according to the obtained temperature information and illumination information;
the control terminal controls the temperature and illumination adjusting unit to adjust the temperature according to the acquired temperature information and illumination information, and comprises the following steps:
the control terminal receives the temperature information of the temperature detection unit at a second preset frequency, calculates the average value of the temperature information, compares the average value with a prestored temperature value to calculate a difference value, and controls the temperature regulation unit to regulate the temperature if the difference value exceeds a preset range; wherein the second preset frequency comprises: 5s; the pre-stored temperature values include: a temperature value suitable for crop growth;
the control terminal is used for controlling the work or pause of the mobile device, and comprises:
the control terminal controls the mobile device to work or pause at a first preset frequency; wherein the first preset frequency comprises: 1h,2h and 3h.
2. The environmental conditioning system of claim 1, wherein the mobile device includes a tracking track and a tracking cart coupled to the control terminal.
3. The climate control system of claim 1, wherein the temperature and light illumination adjustment unit is a roller blind device comprising a roller blind machine coupled with the control terminal.
4. The environmental conditioning system of claim 1, wherein the temperature detection unit is a temperature sensor and the illumination detection unit is an illumination sensor.
5. The environmental conditioning system according to claim 1, further comprising a humidity detection unit, wherein the humidity detection unit is disposed on the mobile device and coupled to the control terminal, the humidity detection unit is configured to detect humidity along with the mobile device and send humidity information to the control terminal, and the control terminal controls the temperature and illuminance conditioning unit to condition temperature according to the received temperature information and humidity information.
6. The environmental conditioning system of claim 5, wherein the humidity detection unit is a humidity sensor.
7. The environmental conditioning system of claim 1, further comprising a carbon dioxide detection unit and a carbon dioxide conditioning unit, the carbon dioxide detection unit and the carbon dioxide conditioning unit being respectively coupled to the control terminal, and the carbon dioxide detection unit being disposed on the mobile device; the carbon dioxide detection unit detects the concentration of carbon dioxide along with the mobile device and sends the concentration information of the carbon dioxide to the control terminal, and the control terminal controls the carbon dioxide adjusting unit to be opened or closed according to the concentration information of the carbon dioxide.
8. The environmental conditioning system of claim 7, wherein the carbon dioxide detection unit is a carbon dioxide detector.
9. The environmental conditioning system of claim 7, wherein the carbon dioxide conditioning unit is a carbon dioxide generator.
10. A greenhouse, characterized in that, greenhouse includes support frame, plastic film and the environmental conditioning system of claim 1, the plastic film covers on the support frame, the environmental conditioning system sets up in the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602464.3A CN107219879B (en) | 2017-07-21 | 2017-07-21 | Environmental conditioning system and warmhouse booth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602464.3A CN107219879B (en) | 2017-07-21 | 2017-07-21 | Environmental conditioning system and warmhouse booth |
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| CN107219879A CN107219879A (en) | 2017-09-29 |
| CN107219879B true CN107219879B (en) | 2022-11-25 |
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| CN201710602464.3A Active CN107219879B (en) | 2017-07-21 | 2017-07-21 | Environmental conditioning system and warmhouse booth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107885261A (en) * | 2017-11-13 | 2018-04-06 | 日照职业技术学院 | Greenhouse-environment control system |
| CN113875460B (en) * | 2021-11-23 | 2023-03-14 | 河套学院 | Carbon dioxide generator for greenhouse |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202306283U (en) * | 2011-10-13 | 2012-07-04 | 无锡大麦创意设计有限公司 | Embedded multifunctional intelligent trolley |
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