CN217655474U

CN217655474U - Automatic control system of wisdom agricultural greenhouse

Info

Publication number: CN217655474U
Application number: CN202221581868.1U
Authority: CN
Inventors: 朱宪峰; 闻俊; 傅治宇
Original assignee: Taicang Huifeng Agricultural Facility Co ltd
Current assignee: Taicang Huifeng Agricultural Facility Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-25
Anticipated expiration: 2032-06-23

Abstract

An automatic control system of a smart agricultural greenhouse belongs to the technical field of modern agricultural equipment and informatization, and comprises a smart cloud platform, a group of Ethernet networks, a group of greenhouses and a remote control system, wherein the group of Ethernet networks and the group of greenhouses are arranged in a one-to-one correspondence manner, and the Ethernet networks are connected with the smart cloud platform and the remote control system through optical fibers; the greenhouse comprises a controller, a power supply unit, an A/D conversion unit, a monitoring unit, a control output unit, an alarm unit and a signal input unit. The utility model discloses wisdom agricultural greenhouse's automatic control system can carry out real-time supervision to the environmental information in the agricultural greenhouse through various input sensor to convey the surveillance center through wireless communication module, and show through display module, can judge the growth situation of crop according to the image, when the thing is bad, can long-range wireless control fertilization system, irrigation system etc. reaction rate is fast, and need not the operation personnel and stay the scene, has improved the level that the science was planted.

Description

Automatic control system of wisdom agricultural greenhouse

Technical Field

The utility model belongs to the technical field of modern agriculture equipment and informatization, specifically, relate to an automatic control system of wisdom agricultural greenhouse.

Background

Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. All departments of obtaining products by artificial cultivation by utilizing the growth and development rules of organisms such as animals and plants are called agriculture generally. Agriculture is a basic product for supporting national economic construction and development.

The traditional crop planting environment mainly depends on the sensory experience of a planter, does not have accurate and reliable quantitative data, completely depends on manual control of the planting process, and cannot carry out all-around supervision and control on the crop planting environment. Along with the development trend of modern agriculture intellectuality, some sensors are arranged through at big-arch shelter or base in large-scale planting bases such as warmhouse booth, and the grower can learn crops planting environment parameter through the data that these some sensors sensing, then carries out corresponding regulation according to planting experience in order to create the planting environment that best crops grow. However, the greenhouse planting environment control technology has low intelligent degree, high requirements on planting experience of planting personnel and high labor cost, and the problems of unreasonable irrigation, unbalanced soil pH value and the like which are caused by manual adjustment of planting environment parameters are solved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an automatic control system in wisdom agricultural greenhouse has solved that the agricultural automation level is very low among the prior art, mainly relies on the people operation to realize, but because the variability of agricultural environment, need frequent various environmental parameter of collection to make statistics of, control and handle, and efficiency is very low, implements very troublesome moreover, especially observes time measuring at the night growth habit to crops, the great problem of the degree of difficulty.

The technical scheme is as follows: the utility model provides an automatic control system of a smart agricultural greenhouse, which comprises an intelligent cloud platform, a group of Ethernet, a group of greenhouses and a remote control system, wherein the group of Ethernet and the group of greenhouses are arranged in a one-to-one correspondence manner, and the Ethernet is connected with the intelligent cloud platform and the remote control system through optical fibers; wherein, the greenhouse includes controller, electrical unit, AD converting unit, monitoring unit, control output unit, alarm unit and signal input unit, the controller is connected with the ethernet, electrical unit provides power for controller, AD converting unit, monitoring unit, control output unit, alarm unit and signal input unit, the signal input part of controller passes through AD converting unit and signal input unit and connects to the signal output part and the control output unit and the alarm unit of controller are connected, monitoring unit and controller are connected, connect through the shielded wire between AD converting unit and the signal input unit, connect through ordinary cable between controller and the control output unit. The utility model discloses wisdom agricultural greenhouse's automatic control system, through soil moisture sensor, sleet sensor, air velocity transducer and temperature and humidity sensor can carry out real-time supervision to the environmental information in the agricultural greenhouse, and can real-time collection crop information through video image collection module, and convey the surveillance center through wireless communication module, and show through display module, can judge the growth situation of crop according to the image, when the thing is bad, can long-range wireless control fertilization system, irrigation system etc, the reaction rate is fast, and need not the operation personnel scene of staying always, the level of scientific planting has been improved.

Further, foretell wisdom agricultural greenhouse's automatic control system, the monitoring unit includes camera and infrared detector.

Further, foretell wisdom agricultural greenhouse's automatic control system, signal input unit includes soil sensor unit, humidity transducer unit, temperature sensor unit, level sensor and environmental sensor unit.

Furthermore, according to the automatic control system of the intelligent agricultural greenhouse, the soil sensor unit comprises a soil fertility sensor and a soil pH value sensor.

Furthermore, in the automatic control system for the intelligent agricultural greenhouse, the humidity sensor unit comprises an in-greenhouse humidity sensor, an out-greenhouse humidity sensor and a soil humidity sensor; the temperature sensor unit comprises an in-greenhouse temperature sensor, an out-greenhouse temperature sensor and a soil temperature sensor.

Furthermore, foretell wisdom agricultural greenhouse's automatic control system, the environmental sensor unit includes illumination sensor, oxygen concentration sensor, sleet sensor, carbon dioxide sensor, wind direction sensor and sunlight radiation sensor in the greenhouse.

Further, foretell wisdom agricultural greenhouse's automatic control system, control output unit includes lighting apparatus, heating equipment, irrigates and sprays equipment, pesticide and spray, sunlight illumination adjusting device and fan.

Further, the above-mentioned automatic control system of wisdom agricultural greenhouse, lighting apparatus includes light red light, light blue light and agricultural sodium lamp.

Further, in the automatic control system of the intelligent agricultural greenhouse, the heating device comprises an electric heater and a solar panel; the sunlight irradiation adjusting device comprises a film rolling device and a curtain rolling device.

Further, foretell wisdom agricultural greenhouse's automatic control system, irrigation spraying equipment is including water drip irrigation, nutrient solution spray and the little fog sprinkling irrigation of water.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: wisdom agricultural greenhouse's automatic control system, through the wireless transmission mode, each collection system gives host system with data transmission such as CO2 concentration, the environment humiture, illuminance, soil pH valve, and show the change curve of numerical value and cycle on the display, and with data real-time storage on cloud platform, for follow-up looking up, through the control program that sets for in advance, make corresponding control operation according to the data state of gathering by control module, control execution module operation agricultural production device, open and stop work if irrigation system or ventilation system, adjust each environmental element of whole production environment, also can consider the data according to the greenhouse environment, open control output device in a flexible way, carry out illumination in the greenhouse, the temperature, the adjustment of air volume etc., thereby can realize the accurate control to crops planting environment, improve the amount of production and the quality of greenhouse agricultural crop.

Drawings

FIG. 1 is a general frame diagram of an automatic control system of the intelligent agricultural greenhouse of the present invention;

fig. 2 is a frame diagram of the monitoring unit according to the present invention;

fig. 3 is a frame diagram of the signal input unit according to the present invention;

FIG. 4 is a frame diagram of the humidity sensor unit of the present invention;

fig. 5 is a frame diagram of the temperature sensor unit according to the present invention;

fig. 6 is a frame diagram of a soil sensor unit according to the present invention;

fig. 7 is a frame diagram of the environmental sensor unit according to the present invention;

fig. 8 is a frame diagram of the control output unit according to the present invention;

fig. 9 is a frame diagram of the lighting device according to the present invention;

fig. 10 is a frame diagram of the heating apparatus of the present invention;

fig. 11 is a frame diagram of the irrigation spray apparatus of the present invention;

fig. 12 is a schematic structural view of the solar illumination adjusting apparatus of the present invention.

In the figure: the intelligent cloud platform comprises an intelligent cloud platform 1, a group of Ethernet networks 2, a group of greenhouses 3, a controller 31, a power supply unit 32, an A/D conversion unit 33, a monitoring unit 34, a camera 341, an infrared detector 342, a control output unit 35, a lighting device 351, a lighting lamp red light 3511, a lighting lamp blue light 3512, an agricultural sodium lamp 3513, a heating device 352, an electric heater 3521, a solar panel 3522, an irrigation spray device 353, a water drip irrigation 3531, a nutrient solution spray 3532, a water micro mist spray 3533, a pesticide spray 354, a solar illumination adjusting device 355, a film rolling device 3551, a curtain rolling device 3552, a fan 356, an alarm unit 36, a signal input unit 37, a soil sensor unit 371, a soil fertility sensor 3711, a soil pH value sensor 3712, a soil humidity sensor unit 372, an in-greenhouse humidity sensor 3721, an out-greenhouse humidity sensor 3722, a soil humidity sensor 3723, a temperature sensor unit 373, an in-greenhouse temperature sensor 3731, an out-greenhouse temperature sensor 3732, a soil temperature sensor 3733, a soil temperature sensor, a greenhouse 33, a greenhouse humidity sensor 375, an environment sensor unit 375, an in-greenhouse light sensor 3751, a greenhouse light sensor 3752, a greenhouse light sensor 3753, a remote greenhouse light sensor 3752, a remote greenhouse light sensor 3753, a remote carbon dioxide sensor 3753, a remote radiation sensor 3752, a remote carbon dioxide sensor 3753, a remote control system, a remote greenhouse radiation sensor 374.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Examples

The automatic control system of the intelligent agricultural greenhouse shown in fig. 1 comprises an intelligent cloud platform 1, a group of ethernet 2, a group of greenhouses 3 and a remote control system 4, wherein the group of ethernet 2 and the group of greenhouses 3 are arranged in a one-to-one correspondence manner, and the ethernet 2 is connected with the intelligent cloud platform 1 and the remote control system 4 through optical fibers; the greenhouse 3 comprises a controller 31, a power supply unit 32, an A/D conversion unit 33, a monitoring unit 34, a control output unit 35, an alarm unit 36 and a signal input unit 37, wherein the controller 31 is connected with the Ethernet 2, the power supply unit 32 supplies power to the controller 31, the A/D conversion unit 33, the monitoring unit 34, the control output unit 35, the alarm unit 36 and the signal input unit 37, a signal input end of the controller 31 is connected with the signal input unit 37 through the A/D conversion unit 33, a signal output end of the controller 31 is connected with the control output unit 35 and the alarm unit 36, the monitoring unit 34 is connected with the controller 31, the A/D conversion unit 33 is connected with the signal input unit 37 through a shielded wire, and the controller 31 is connected with the control output unit 35 through a common cable. The remote control system 4 is connected with a mobile phone, a computer and a tablet personal computer, and data of the greenhouse can be checked and adjusted through various hardware devices.

The monitoring unit 34 as shown in fig. 2 comprises a camera 341 and an infrared detector 342.

The signal input unit 37 shown in fig. 3 includes a soil sensor unit 371, a humidity sensor unit 372, a temperature sensor unit 373, a liquid level sensor 374, and an environment sensor unit 375.

The humidity sensor unit 372 shown in fig. 4 and 5 includes an in-greenhouse humidity sensor 3721, an out-greenhouse humidity sensor 3722, and a soil humidity sensor 3723; the temperature sensor unit 373 includes an in-greenhouse temperature sensor 3731, an out-greenhouse temperature sensor 3732, and a soil temperature sensor 3733.

The soil sensor unit 371 shown in fig. 6 includes a soil fertility sensor 3711 and a soil PH sensor 3712.

The environment sensor unit 375 shown in fig. 7 includes an in-greenhouse light sensor 3751, an oxygen concentration sensor 3752, a rain and snow sensor 3753, a carbon dioxide sensor 3754, a wind direction sensor 3755, and a solar radiation sensor 3756.

The control output unit 35 shown in fig. 8 includes a lighting device 351, a heating device 352, an irrigation spray device 353, a pesticide spray 354, a solar light adjustment device 355, and a fan 356.

The lighting device 351 shown in fig. 9 includes a lamp red light 3511, a lamp blue light 3512, and an agricultural sodium lamp 3513.

The heating apparatus 352 shown in fig. 10 and 12 includes an electric heater 3521 and a solar panel 3522; the solar light adjustment device 355 includes a rolling film device 3551 and a rolling curtain device 3552.

Irrigation spray equipment 353 as shown in fig. 11 includes a water droplet spray 3531, a nutrient solution spray 3532, and a water mist spray 3533.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic control system of wisdom agricultural greenhouse which characterized in that: the intelligent greenhouse system comprises an intelligent cloud platform (1), a group of Ethernet (2), a group of greenhouses (3) and a remote control system (4), wherein the group of Ethernet (2) and the group of greenhouses (3) are arranged in a one-to-one correspondence manner, and the Ethernet (2) is connected with the intelligent cloud platform (1) and the remote control system (4) through optical fibers;

the greenhouse (3) comprises a controller (31), a power supply unit (32), an A/D conversion unit (33), a monitoring unit (34), a control output unit (35), an alarm unit (36) and a signal input unit (37), wherein the controller (31) is connected with the Ethernet (2), the power supply unit (32) provides power supply for the controller (31), the A/D conversion unit (33), the monitoring unit (34), the control output unit (35), the alarm unit (36) and the signal input unit (37), the signal input end of the controller (31) is connected with the signal input unit (37) through the A/D conversion unit (33), the signal output end of the controller (31) is connected with the control output unit (35) and the alarm unit (36), the monitoring unit (34) is connected with the controller (31), the A/D conversion unit (33) is connected with the signal input unit (37) through a shielding wire, and the controller (31) is connected with the control output unit (35) through a common cable.

2. The automatic control system of the intelligent agricultural greenhouse of claim 1, wherein: the monitoring unit (34) comprises a camera (341) and an infrared detector (342).

3. The automatic control system of intelligent agricultural greenhouse of claim 1, wherein: the signal input unit (37) includes a soil sensor unit (371), a humidity sensor unit (372), a temperature sensor unit (373), a liquid level sensor (374), and an environment sensor unit (375).

4. The automatic control system of the intelligent agricultural greenhouse of claim 3, wherein: the soil sensor unit (371) includes a soil fertility sensor (3711) and a soil PH sensor (3712).

5. The automatic control system of the intelligent agricultural greenhouse of claim 3, wherein: the humidity sensor unit (372) comprises an in-greenhouse humidity sensor (3721), an out-greenhouse humidity sensor (3722) and a soil humidity sensor (3723); the temperature sensor unit (373) includes an in-greenhouse temperature sensor (3731), an out-greenhouse temperature sensor (3732), and a soil temperature sensor (3733).

6. The automatic control system of intelligent agricultural greenhouse of claim 3, wherein: the environmental sensor unit (375) includes an in-greenhouse light sensor (3751), an oxygen concentration sensor (3752), a rain and snow sensor (3753), a carbon dioxide sensor (3754), a wind direction sensor (3755), and a solar radiation sensor (3756).

7. The automatic control system of intelligent agricultural greenhouse of claim 1, wherein: the control output unit (35) comprises an illuminating device (351), a heating device (352), an irrigation spraying device (353), a pesticide spraying device (354), a solar illumination adjusting device (355) and a fan (356).

8. The automatic control system of intelligent agricultural greenhouse of claim 7, wherein: the lighting device (351) includes a light red light (3511), a light blue light (3512), and an agricultural sodium light (3513).

9. The automated control system for a smart agricultural greenhouse of claim 7, wherein: the heating apparatus (352) comprises an electric heater (3521) and a solar panel (3522); the solar illumination adjustment device (355) includes a film rolling device (3551) and a curtain rolling device (3552).

10. The automatic control system of intelligent agricultural greenhouse of claim 7, wherein: the irrigation spraying equipment (353) comprises a water drop tank (3531), nutrient solution spraying (3532) and water micro-mist sprinkling irrigation (3533).