CN111108968A - Warmhouse booth environmental monitoring device - Google Patents

Warmhouse booth environmental monitoring device Download PDF

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Publication number
CN111108968A
CN111108968A CN202010023137.4A CN202010023137A CN111108968A CN 111108968 A CN111108968 A CN 111108968A CN 202010023137 A CN202010023137 A CN 202010023137A CN 111108968 A CN111108968 A CN 111108968A
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CN
China
Prior art keywords
greenhouse
environment monitoring
controller
environment
electrically connected
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010023137.4A
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Chinese (zh)
Inventor
张钦刚
李霞
刘炳国
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Weifang University of Science and Technology
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Weifang University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weifang University of Science and Technology filed Critical Weifang University of Science and Technology
Priority to CN202010023137.4A priority Critical patent/CN111108968A/en
Publication of CN111108968A publication Critical patent/CN111108968A/en
Pending legal-status Critical Current

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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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Greenhouses (AREA)

Abstract

The invention provides a greenhouse environment monitoring device, and relates to the field of greenhouse environment monitoring. A greenhouse environment monitoring device comprises an environment monitoring unit for detecting the environment of a greenhouse, a controller and an environment adjusting unit arranged in the greenhouse; the environment monitoring unit comprises a temperature sensor and a dust sensor which are respectively and electrically connected with the controller; the two temperature sensors are respectively arranged inside and outside the greenhouse; the environment adjusting unit comprises a ventilation device and a dust prevention device which are electrically connected with the controller respectively. The invention solves the problems that the dust in the greenhouse environment is harmful to human bodies and the temperature is inconvenient to adjust.

Description

Warmhouse booth environmental monitoring device
Technical Field
The invention relates to the field of greenhouse environment monitoring, in particular to a greenhouse environment monitoring device.
Background
Because China is developing the greenhouse planting technology vigorously in recent years, particularly greenhouse vegetable greenhouses in winter in the north gradually enter large-scale production and planting, the daily work of the traditional greenhouse is more, the sunlight intensity is higher in the daytime and at noon in winter in the north, the temperature in the greenhouse rises faster, at the moment, in order to keep the temperature in the greenhouse constant, ventilation and heat dissipation need to be carried out on the greenhouse, when the sun falls off in the west in the afternoon, the temperature in the greenhouse begins to fall, and a channel for ventilation and heat dissipation needs to be closed, so that the temperature in the greenhouse is kept constant. Various functions of the traditional greenhouse are basically realized by manual operation, so that the labor intensity is high and the efficiency is low. The opening and closing of the ventilation opening of the greenhouse is realized by pulling the rope manually, the efficiency is low, the temperature in the greenhouse cannot be accurately controlled, the change of the temperature in the greenhouse cannot be responded in time, and the condition that crops in the greenhouse can not be in the optimal temperature range for growth is guaranteed. And the condition of dust pollution in air in the greenhouse can not be avoided during ventilation and daily irrigation, and serious harm is caused to the health of the agricultural workers, particularly respiratory tracts, in the long term in a closed environment. Therefore, there is a need for a greenhouse environment monitoring device that can solve the problems of inconvenient ventilation and dust pollution of greenhouses.
Disclosure of Invention
The invention aims to provide a greenhouse environment monitoring device which can flexibly respond to the change of temperature and air dust concentration in a greenhouse, is suitable for the growth of crops and solves the problems of harm and inconvenient temperature regulation caused by dust pollution in the greenhouse.
The embodiment of the invention is realized by the following steps:
a greenhouse environment monitoring device comprises an environment monitoring unit for detecting the environment of a greenhouse, a controller and an environment adjusting unit arranged in the greenhouse; the environment monitoring unit comprises a temperature sensor and a dust sensor which are respectively and electrically connected with the controller; the two temperature sensors are respectively arranged inside and outside the greenhouse; the dust sensor is arranged in the greenhouse; the environment adjusting unit comprises a ventilation device and a dust prevention device which are electrically connected with the controller respectively.
In some embodiments of the invention, the environmental monitoring unit further comprises a humidity sensor electrically connected to the controller; the environment adjusting unit comprises a water spraying device electrically connected with the controller.
In some embodiments of the invention, the greenhouse is provided with ventilation holes; the ventilating device comprises a shielding structure which is arranged in the greenhouse in a sliding mode towards the direction of the ventilating hole, and a driving motor, wherein an output shaft of the driving motor is connected with the shielding structure so that the shielding structure slides to close or open the ventilating hole; the driving motor is electrically connected with the controller.
In some embodiments of the present invention, the vent holes are two and oppositely disposed; the two shielding structures are respectively arranged towards the direction of each vent hole in a sliding manner; a linkage shaft is connected between the shielding structures; and an output shaft of the driving motor is connected with the side part of the linkage shaft.
In some embodiments of the invention, the greenhouse is provided with two convection holes which are oppositely arranged; the dustproof device comprises a circulating pipeline, two ends of which are respectively communicated with the interior of the greenhouse through two convection holes; an air suction pump is arranged in the circulating pipeline along the extending direction of the circulating pipeline in the air flow direction, and a filter screen is respectively arranged at the air inlet end and the air outlet end of the air flow direction; the air pump is electrically connected with the controller.
In some embodiments of the invention, the water spraying device comprises a connecting rod which is rotatably and vertically arranged in the greenhouse, a water inlet pipe connected to the connecting rod, a spraying head of which the water inlet end is connected to the water outlet end of the water inlet pipe and the water outlet end faces one side of the connecting rod, and a power machine of which the output shaft is connected to the connecting rod; the power machine is electrically connected with the controller.
In some embodiments of the invention, the environment monitoring unit further comprises a voice recognition device; the environment conditioning unit includes an anti-theft device.
In some embodiments of the invention, the environmental monitoring unit further comprises a carbon dioxide concentration sensor electrically connected to the controller.
The embodiment of the invention at least has the following advantages or beneficial effects:
the environment monitoring unit monitors the environment of the greenhouse, and the controller controls the environment adjusting unit according to the environment change of the greenhouse, so that the intellectualization of monitoring and adjusting of the environment of the greenhouse is realized. The environment monitoring unit is respectively electrically connected with the controller through the temperature sensor and the dust sensor, so that the temperature and the dust concentration in the greenhouse can be detected and sent to the controller, the controller judges whether the temperature of the greenhouse needs to be increased/decreased or the dust concentration in the greenhouse needs to be reduced, the ventilation device of the environment adjusting unit and the dustproof device controller are started according to a command, the temperature in the greenhouse can be automatically adjusted, the strong growth of crops in the greenhouse is facilitated, and the health of agricultural workers is maintained.
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 schematic view of a greenhouse environment monitoring device according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a greenhouse environment monitoring apparatus according to an embodiment of the present invention;
fig. 3 is a schematic side view of a greenhouse environment monitoring device according to an embodiment of the invention.
The reference numerals include: 1-circulating pipeline, 2-air pump, 3-filter screen, 4-greenhouse, 5-convection hole, 6-water inlet pipe, 7-sprinkler head, 8-connecting rod, 9-mounting table, 10-power machine, 11-shielding structure, 12-linkage shaft, 13-driving motor and 14-ventilation hole.
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.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, fig. 1 shows a greenhouse environment monitoring device, which includes an environment monitoring unit, a controller and an environment adjusting unit.
The environment monitoring unit is used for detecting the environment of the greenhouse 4, the controller can be a PLC programmable controller, and the environment monitoring unit comprises a temperature sensor and a dust sensor which are respectively and electrically connected with the controller; the two temperature sensors are respectively arranged inside and outside the greenhouse 4; the dust sensor is arranged inside the greenhouse 4; the environment conditioning unit includes a ventilation device and a dust prevention device electrically connected to the controller, respectively.
The temperature sensor is a contact thermometer, and the dust sensor is a dust concentration detector. Optionally, a heating device is disposed in the greenhouse 4, which is not described in detail herein for the prior art. The temperature sensor senses the temperature change inside and outside the greenhouse 4, the controller judges whether the temperature is within the temperature range suitable for the crops, and when the temperature in the greenhouse exceeds the highest temperature suitable for the crops or is about to exceed the highest temperature suitable for the crops, the ventilation device exchanges air outside the greenhouse with air in the greenhouse to adjust the temperature in the greenhouse. The temperature is obviously higher than the temperature outside the shed under the general condition, when the temperature in the shed is higher than the crop adaptive temperature, the air outside the shed is discharged into the shed through the ventilation device, the effect of cooling the inside of the greenhouse 4 is achieved, and the temperature in the shed is constant by closing the ventilation device. Dust sensor response canopy in the dust concentration, when the controller judges that dust concentration surpasss predetermined safe value, deem promptly as harmful to the human body to start dust keeper makes the canopy in dust concentration reduce. By the technical scheme, the problems that the growth of crops is influenced by overhigh temperature and the dust concentration harms human health are solved, and the intelligence of the management of the greenhouse 4 is improved.
It should be noted that the specific implementation contents presented in the present embodiment are specific explanations of the technical solutions proposed by the present invention, and the technical contents protected by the present invention are not limited to the specific descriptions of the above implementation contents. Equivalent substitutions of the present solution or modifications using simple prior art techniques will be appreciated by those skilled in the art, and the contents of protection should be included.
As a preferred embodiment, the environment monitoring unit further comprises a humidity sensor electrically connected with the controller; the environment adjusting unit comprises a water spraying device electrically connected with the controller.
In detail, the humidity sensor uses a capacitance type humidity sensitive element, the humidity sensor is installed inside the greenhouse 4 to sense the humidity in the greenhouse 4, and when the controller judges that the received humidity signal of the humidity sensor exceeds the suitable humidity value of the crops, the controller controls the water spraying device to be started by sending a control signal. Thereby the water jet equipment sprays the water to the environment in the shed, and the humidity in the air and the soil for cultivating the crops is increased. The technical scheme optimizes the growth environment of the crops, thereby improving the planting quality of the crops.
As shown in fig. 3, the greenhouse environment monitoring device, as a preferred embodiment, is provided with ventilation holes 14 on the greenhouse 4; the ventilation device comprises a shielding structure 11 which is arranged in the greenhouse 4 in a sliding mode towards the direction of the vent hole 14, and a driving motor 13, wherein an output shaft of the driving motor is connected with the shielding structure 11, so that the shielding structure 11 slides to close or open the vent hole 14.
In detail, the shielding structure 11 can be slidably matched with a linear slide rail installed on the inner wall of the greenhouse 4 or inside the greenhouse 4, so that the shielding structure 11 is slidably disposed toward the vent 14. The driving motor 13 is a stepping motor, and can drive the shielding structure 11 to slide back and forth. The vent 14 is arranged on one side of the linear slide rail, so that the drive motor 13 can close or open the vent 14 when driving the shielding structure 11 to slide. The ventilation holes 14 are circular and the shielding structure 11 is plate-shaped. Optionally, when the linear sliding rail is arranged inside the greenhouse 4, a first protruding circular ring is arranged on the inner wall of the greenhouse 4 around the ventilation hole 14, and the shielding structure 11 is provided with a second circular ring which is matched with the end portion of the circular ring or the outer ring and provided with a sealing ring at the end portion and the inner ring.
In a preferred embodiment, the vent holes 14 are two and are oppositely arranged; the two shielding structures 11 are respectively arranged in a sliding manner towards the direction of each vent hole 14; a linkage shaft 12 is connected between the shielding structures 11; an output shaft of the driving motor 13 is connected with the side part of the linkage shaft 12.
In detail, the two shielding structures 11 are slidably disposed through linear sliding rails respectively disposed on the inner walls of the two opposite sides of the greenhouse 4. Two shielding structures 11 are connected to two ends of a linkage shaft 12 through bolts. The side part of the linkage shaft 12 is connected with an output shaft of the driving motor 13 through a connecting rod and a bolt, so that the driving motor 13 drives the two shielding structures 11 to respectively move back and forth along the two linear slide rails. And then two vent holes 14 are opened and closed simultaneously by the two shielding structures 11, and the temperature can be adjusted by the controller conveniently due to air convection when the two vent holes 14 are opened.
As shown in fig. 2, the greenhouse environment monitoring device, as a preferred embodiment, is provided with two convection holes 5 oppositely arranged on a greenhouse 4; the dustproof device comprises a circulating pipeline 1, an air extracting pump 2 and two filter screens 3. Two ends of the circulating pipeline 1 are respectively communicated with the interior of the greenhouse 4 through two convection holes 5. The suction pump 2 is disposed inside the circulation duct 1 so that the air flow direction is set along the extending direction of the circulation duct 1. The two filter screens 3 are respectively arranged at the air inlet end and the air outlet end in the air flow direction.
In detail, convection holes 5 are provided at both ends of the greenhouse 4, and the air suction pump 2 is bolted in the middle of the circulation pipe 1. The circulating pipeline 1 is arranged on one side or the top of the greenhouse 4. The air intake end and the air outlet end of the suction pump 2 are respectively disposed toward the respective pairs of flow holes 5 of the circulation duct 1 such that the air flow direction is disposed along the extending direction of the circulation duct 1. When the air suction pump 2 is turned on by the controller, the air inside the greenhouse 4 flows in the air flow direction, and the dust in the air is filtered by the two filter screens 3. The filter screen 3 is provided with a plurality of small holes for filtering dust. The two filter screens 3 are respectively installed in the circulating pipeline 1 or on the inner wall of the greenhouse 4 through bolts and are used for filtering the air in the greenhouse 4.
As a preferred embodiment, the water spraying device comprises a connecting rod 8 vertically arranged in the greenhouse 4 in a rotatable manner, a water inlet pipe 6 connected to the connecting rod 8, a spraying head 7 with a water inlet end connected to the water inlet end of the water inlet pipe 6 and a water outlet end facing one side of the connecting rod 8, and a power machine 10 with an output shaft connected to the connecting rod 8; the power machine 10 is electrically coupled to a controller.
In detail, the connecting rod 8 is rotatably mounted through a mounting table 9 arranged inside the greenhouse 4, the connecting rod 8 is in sliding fit with a convex ring on a circle of a rotating through hole in the mounting table 9, and one end of the connecting rod 8 penetrates through the rotating through hole to be connected with an output shaft of a power machine 10 below the mounting table 9. The water inlet end of the water inlet pipe 6 is connected with a water tap, and the side part of the water inlet pipe 6 is arranged at the side part of the connecting rod 8 through a bolt. The water outlet end of the water inlet pipe 6 is in threaded matching connection with the water inlet end of the sprinkler head 7, and the water outlet end of the sprinkler head 7 faces one side of the connecting rod 8, so that the purpose of water flow steering is achieved. The water outlet end of the sprinkler head 7 comprises a plurality of small water outlet holes, so that water can be evenly sprinkled. The power machine 10 is a rotary motor, and the controller controls the power machine 10 to start through a motor driving circuit. The controller drives the connecting rod 8 to rotate through the power machine 10, so that the water inlet pipe 6 rotates along with the connecting rod 8, and the water inlet pipe 6 sprays water around when rotating, thereby playing roles in humidifying the inside of the greenhouse 4 and irrigating crops.
As a preferred embodiment, the environment monitoring unit further comprises a voice recognition device; the environment adjusting unit comprises an anti-theft device.
In detail, the speech recognition apparatus uses an existing speech recognition device, and need not be described in detail here. The controller recognizes the personal voice entered in advance through the voice recognition device, and emits voice or other prompts through the anti-theft device when the voice of the recognized person is not matched with the personal voice. Optionally, a pressure sensor is installed at the inlet of the greenhouse 4 (on the floor in the greenhouse 4 or on the outer wall of the greenhouse 4) through bolts to sense the entry of people, and the pressure sensor transmits an electric signal to the controller, so that the controller controls the voice recognition device to be started to recognize the identity of the people. Optionally, the controller controls the voice recognition device to start when judging that the environment monitoring unit or the environment adjusting unit is started. Optionally, the alarm device is connected with the electronic mobile terminal, so that remote reminding is facilitated.
In a preferred embodiment, the anti-theft device includes an alarm.
In a preferred embodiment, the environmental monitoring unit further comprises a carbon dioxide concentration sensor electrically connected to the controller.
The carbon dioxide concentration in the greenhouse 4 is sensed by the carbon dioxide concentration sensor, the controller judges whether the carbon dioxide concentration in the greenhouse 4 is suitable for the growth of human bodies and crops, and when the carbon dioxide concentration does not meet the requirement, the ventilation device is started to ventilate the interior of the greenhouse 4, so that the concentration of the carbon dioxide is adjusted.
In summary, in the greenhouse environment monitoring device according to the embodiment of the invention, the environment inside the greenhouse 4 is monitored by the temperature sensor, the dust sensor, the humidity sensor and the carbon dioxide concentration sensor of the environment monitoring unit, the detection data is judged by the controller, and the ventilation device, the dust prevention device and the water spraying device of the environment adjusting unit are controlled to adapt to the human health maintenance and promote the growth of crops. The environment monitoring unit also identifies personnel through a voice recognition device, and the controller carries out anti-theft protection on the greenhouse 4 through an alarm device.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (9)

1. A greenhouse environment monitoring device is characterized by comprising an environment monitoring unit for detecting the environment of a greenhouse, a controller and an environment adjusting unit arranged in the greenhouse; the environment monitoring unit comprises a temperature sensor and a dust sensor which are respectively and electrically connected with the controller; the two temperature sensors are respectively arranged inside and outside the greenhouse; the dust sensor is arranged in the greenhouse; the environment adjusting unit comprises a ventilation device and a dust prevention device which are electrically connected with the controller respectively.
2. The greenhouse environment monitoring device as claimed in claim 1, wherein the environment monitoring unit further comprises a humidity sensor electrically connected to the controller; the environment adjusting unit comprises a water spraying device electrically connected with the controller.
3. The greenhouse environment monitoring device as claimed in claim 1, wherein the greenhouse is provided with vent holes; the ventilating device comprises a shielding structure which is arranged in the greenhouse in a sliding mode towards the direction of the ventilating hole, and a driving motor, wherein an output shaft of the driving motor is connected with the shielding structure so that the shielding structure slides to close or open the ventilating hole; the driving motor is electrically connected with the controller.
4. The greenhouse environment monitoring device as claimed in claim 3, wherein the two ventilation holes are oppositely arranged; the two shielding structures are respectively arranged towards the direction of each vent hole in a sliding manner; a linkage shaft is connected between the shielding structures; and an output shaft of the driving motor is connected with the side part of the linkage shaft.
5. The greenhouse environment monitoring device as claimed in claim 1, wherein the greenhouse is provided with two convection holes oppositely arranged; the dustproof device comprises a circulating pipeline, two ends of which are respectively communicated with the interior of the greenhouse through two convection holes; an air suction pump is arranged in the circulating pipeline along the extending direction of the circulating pipeline in the air flow direction, and a filter screen is respectively arranged at the air inlet end and the air outlet end of the air flow direction; the air pump is electrically connected with the controller.
6. The greenhouse environment monitoring device as claimed in claim 2, wherein the water spraying device comprises a connecting rod vertically and rotatably arranged in the greenhouse, a water inlet pipe connected to the connecting rod, a spraying head with a water inlet end connected to a water outlet end of the water inlet pipe and a water outlet end facing one side of the connecting rod, and a power machine with an output shaft connected to the connecting rod; the power machine is electrically connected with the controller.
7. The greenhouse environment monitoring device as claimed in claim 1, wherein the environment monitoring unit further comprises a voice recognition device; the environment conditioning unit includes an anti-theft device.
8. The greenhouse environment monitoring device as claimed in claim 7, wherein the anti-theft device comprises an alarm.
9. The greenhouse environment monitoring device as claimed in claim 1, wherein the environment monitoring unit further comprises a carbon dioxide concentration sensor electrically connected to the controller.
CN202010023137.4A 2020-01-09 2020-01-09 Warmhouse booth environmental monitoring device Pending CN111108968A (en)

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Application Number Priority Date Filing Date Title
CN202010023137.4A CN111108968A (en) 2020-01-09 2020-01-09 Warmhouse booth environmental monitoring device

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Application Number Priority Date Filing Date Title
CN202010023137.4A CN111108968A (en) 2020-01-09 2020-01-09 Warmhouse booth environmental monitoring device

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Publication Number Publication Date
CN111108968A true CN111108968A (en) 2020-05-08

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CN202010023137.4A Pending CN111108968A (en) 2020-01-09 2020-01-09 Warmhouse booth environmental monitoring device

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CN117490769A (en) * 2023-11-08 2024-02-02 湖北城市建设职业技术学院 Warmhouse booth environmental monitoring device
CN117490769B (en) * 2023-11-08 2024-05-17 湖北城市建设职业技术学院 Warmhouse booth environmental monitoring device

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Publication number Priority date Publication date Assignee Title
CN117490769A (en) * 2023-11-08 2024-02-02 湖北城市建设职业技术学院 Warmhouse booth environmental monitoring device
CN117490769B (en) * 2023-11-08 2024-05-17 湖北城市建设职业技术学院 Warmhouse booth environmental monitoring device

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Application publication date: 20200508