Intelligent agricultural management system and device

Abstract

The invention discloses an intelligent agricultural management system and device, and relates to the technical field of modern agricultural technologies, and the system comprises a plastic greenhouse, a power supply system, an illumination system, a pesticide spraying system, a water supply system, a temperature adjustment system, a snow sweeping system, a cloud server, a terminal, and an intelligent agricultural management device. The intelligent agricultural management device is provided with a wireless communication end for performing wireless communication with the cloud server and a touch panel, the power supply system, the lighting system, the pesticide spraying system, the water supply system, the temperature adjusting system and the snow sweeping system are respectively provided with a control sub-end, and the control sub-end is provided with a wireless service end for performing communication with the wireless communication end. And the cloud server is wirelessly connected with the terminal. By arranging the top snow sweeping module, a transparent film can be driven to move left and right through the telescopic rod module in the snowing time period, snow above the transparent film slides to the two sides of the plastic greenhouse, manual snow removal on the top of the plastic greenhouse is avoided, snow removal is easier and more convenient, and management of the plastic greenhouse is more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of modern agricultural technology, and in particular to an intelligent agricultural management system and device. Background Art

[0002] Greenhouses are buildings used to grow crops in various seasons to increase crop yields. Traditional greenhouses have equipment for spraying crops. Different crops require different temperature and humidity environments. Low and high temperatures have certain adverse effects on the growth of crops.

[0003] The defects of the existing agricultural management system are: 1. The prior art KR1020170031877A discloses an agricultural management system, which does not have a structure for clearing snow on the top of a greenhouse. In heavy snow weather, the accumulated snow on the top of the greenhouse is not easy to clear, causing the heat inside the greenhouse to be continuously absorbed by the snow, affecting crop growth. Therefore, an intelligent agricultural management system with the function of clearing snow on the top of the greenhouse is needed to solve this problem.

[0004] 2. Prior art JP2016063789A discloses an agricultural management system, which does not have a structure for clearing snow between multiple plastic greenhouses. In order to increase the planting rate, the spacing between multiple greenhouses is generally set very small, which causes inconvenience in clearing snow between multiple greenhouses. Therefore, an intelligent agricultural management system that is convenient for clearing snow between multiple greenhouses is needed to solve this problem.

[0005] 3. The prior art JPS63178696A discloses a central temperature management system for agricultural applications. This technology does not have a structure for controlling the internal temperature of a plastic greenhouse. The suitable growth temperature of crops is generally within a certain range. Too high or too low a temperature will affect the growth of crops. The method of controlling the internal temperature of the greenhouse through air conditioning is relatively power-consuming. Therefore, an intelligent agricultural management system that is easy to control the internal temperature of the plastic greenhouse and consumes less energy is needed to solve this problem.

[0006] 4. Prior art CN214896664U discloses a smart agricultural management system. This technology does not have a structure for reusing water resources. The water used to cool the greenhouse cannot be reused, resulting in a large waste of water resources. Therefore, a smart agricultural management system that can reuse spilled water is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide an intelligent agricultural management system and device that can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent agricultural management system, comprising a plastic greenhouse, a power supply system, a lighting system, a spraying system, a water supply system, a temperature control system, a snow removal system, a cloud server, a terminal and an intelligent agricultural management device, wherein the intelligent agricultural management device is arranged inside the plastic greenhouse, and the intelligent agricultural management device is provided with a wireless communication terminal and a touch panel for wirelessly communicating with the cloud server, the power supply system, the lighting system, the spraying system, the water supply system, the temperature control system and the snow removal system are respectively provided with a control sub-terminal, and the control sub-terminal is provided with a wireless service terminal for communicating with the wireless communication terminal, and the cloud server is wirelessly connected to the terminal; The snow-clearing system includes a top snow-removing module, which includes a transparent film and a telescopic rod module. The two rear telescopic rod modules are fixedly arranged on both sides of the plastic greenhouse, and the two front telescopic rod modules are movably arranged on both sides of the plastic greenhouse. The transparent film covers the top of the plastic greenhouse, and the two sides of the transparent film are connected to the output ends of the telescopic rod modules by ropes.

[0009] Preferably, the power supply system includes a photovoltaic module, an inverter module, a power storage module, an AC power supply module and a DC power supply module. The photovoltaic module is composed of multiple groups of photovoltaic panels and an inverter. The photovoltaic module is electrically connected to the power storage module, the power storage module is electrically connected to the DC power supply module, and the power storage module is connected to the AC power supply module through the inverter module.

[0010] Preferably, the lighting system includes a lighting lamp group and a light intensity sensor, the lighting lamp group and the light intensity sensor are arranged inside the plastic greenhouse, and the intelligent agricultural management device controls the switch of the lighting lamp group according to the signal of the light intensity sensor.

[0011] Preferably, the spraying system includes a stirring module, a drug delivery module and a spraying module. The stirring module is connected to the spraying module through the drug delivery module. The stirring module includes a tank body and an agitator. The drug delivery module and the spraying module are triggered by the time point set by the intelligent agricultural management device.

[0012] Preferably, the water supply system includes a soil moisture sensor, a water storage tank, a water delivery module and a spray module integration, the spray module integration includes an outdoor spray module and an indoor spray module, the intelligent agricultural management device controls the water delivery module and the indoor spray module according to the soil moisture information detected by the soil moisture sensor, the water supply system also includes a temperature sensor and a pumping module, the temperature sensor is arranged inside and outside the plastic greenhouse, the pumping module is arranged outside the plastic greenhouse, the intelligent agricultural management device controls the outdoor spray module according to the monitoring information of the temperature sensor, and the pumping module is used to recover the water sprayed by the outdoor spray module.

[0013] Preferably, the snow-clearing system also includes a side snow-removal module, which includes a belt conveyor module and a film water reservoir. The belt conveyor module is arranged on the side of the plastic greenhouse, and the snow on the side of the plastic greenhouse is transported forward and backward by means of a motor belt conveyor. At the same time, the two front telescopic rod modules are arranged on the belt of the belt conveyor module. The belt conveyor module drives the telescopic rod module to move forward and backward, and then drives the front end of the transparent film to move forward and backward. The telescopic rod module drives the transparent film to move left and right above the plastic greenhouse. The film water reservoir is arranged below the belt conveyor module to collect water sprayed by the outdoor spray module and collect rainwater. A liquid level sensor is arranged inside the film water reservoir.

[0014] Preferably, the temperature control system includes a thermal insulation cloth and a sunshade net, one end of the thermal insulation cloth is connected to the back of the plastic greenhouse, and the front end of the thermal insulation cloth is connected to the belt on the belt conveyor module through a rope, one end of the sunshade net is connected to the back of the plastic greenhouse, and the front end of the sunshade net is connected to the belt on the belt conveyor module through a rope.

[0015] An intelligent agricultural management device includes a light and dark management module, a humidity adjustment module, a temperature adjustment module and a snow removal module. The light and dark management module obtains the light intensity inside the plastic greenhouse. When the light intensity inside the plastic greenhouse is lower than a set value, the light is controlled to be provided inside the plastic greenhouse. When the light intensity inside the plastic greenhouse is higher than the set value, the plastic greenhouse is controlled to be shaded. The snow-clearing module obtains the local weather forecast, calculates the start time and duration of snow removal operations on the top and both sides of the plastic greenhouse according to the snowfall time period, and obtains the water volume information accumulated between the inner sides of multiple plastic greenhouses. When the water volume reaches the set value, it controls the suction and storage of the accumulated water for repeated use.

[0016] Preferably, the humidity adjustment module obtains soil humidity information inside the plastic greenhouse, and calculates the start time and end time of watering the inside of the plastic greenhouse according to the humidity information.

[0017] Preferably, the temperature control module obtains the temperature inside and outside the plastic greenhouse, and when the temperature values ​​inside and outside the plastic greenhouse reach preset temperature values, controls the sprinkling of water to cool down the inside and outside of the plastic greenhouse, and when the temperature inside and outside the plastic greenhouse reaches the preset temperature values ​​and the obtained soil moisture inside the plastic greenhouse rises to the set value, controls the sprinkling of water to cool down the outside of the plastic greenhouse.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is equipped with a top snow-sweeping module, which can drive the transparent film to move left and right through the telescopic rod module during the snowing period, so that the snow above the transparent film slides to both sides of the plastic greenhouse, avoiding manual snow removal on the top of the plastic greenhouse, making snow removal simpler and more convenient, and making the management of the plastic greenhouse more efficient.

[0019] 2. In the present invention, during the snowing period, the belt conveyor module transports the snow on the sides of the plastic greenhouse forward and backward by means of a motor belt conveyor. Therefore, when the side spacing of multiple plastic greenhouses is small, there is no need to manually clear the snow between the sides of multiple plastic greenhouses, and the cleaning efficiency is high. At the same time, it is avoided that the snow between the sides of the plastic greenhouse exists for a long time in the plastic greenhouse, and the heat inside the plastic greenhouse is absorbed by the snow, causing the plastic greenhouse to be in a low temperature for a long time, thereby avoiding the crops in the plastic greenhouse from being in a low temperature for a long time and causing the crops to be frostbitten.

[0020] 3. When the weather is clear and hot, the front end of the sunshade net can be tied to the belt of the belt conveyor module by a rope, and then the front end of the sunshade net can be driven by the belt conveyor module to cover the plastic greenhouse, thereby reducing the heating rate of the plastic greenhouse and controlling the light intensity inside the plastic greenhouse. The outdoor spray module can sprinkle water on the outside of the plastic greenhouse to cool it down, thereby further controlling the heating rate of the plastic greenhouse. When the weather is cold, the rope on the thermal insulation cloth is tied to the belt of the belt conveyor module, and then the thermal insulation cloth is driven by the belt conveyor module to move forward to cover the top of the plastic greenhouse, thereby reducing the heat loss rate inside the plastic greenhouse, insulating the plastic greenhouse, and reducing the temperature difference range inside the plastic greenhouse.

[0021] 4. The present invention can store rainwater by setting up a membrane water reservoir, and can also collect water sprayed by the outdoor sprinkler module. When the sensor detects that the water in the membrane water reservoir reaches the set value at night, the membrane water reservoir is pumped into the water tank through the pumping module to achieve water reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The system frame of the present invention; Figure 2 This is a module diagram of the intelligent agricultural management device of the present invention.

[0023] In the figure: 1. Power supply system; 2. Photovoltaic module; 3. Inverter module; 4. Power storage module; 5. Lighting system; 6. Lighting lamp group; 7. Spraying system; 8. Mixing module; 9. Delivery module; 10. Spraying module; 11. Water supply system; 12. Water storage tank; 13. Water delivery module; 14. Spraying module integration; 15. Pumping module; 16. Outdoor spraying module; 17. Indoor spraying module; 18. Temperature control system; 19. Insulation cloth; 20. Shading net; 2 1. Snow removal system; 22. Side snow removal module; 23. Belt conveyor module; 24. Film water storage tank; 25. Top snow removal module; 26. Telescopic rod module; 27. Transparent film; 28. Control sub-end; 29. ​​Wireless service end; 31. Wireless communication end; 32. Touch panel; 33. Cloud server; 34. Terminal; 35. Soil moisture sensor; 36. Light intensity sensor; 37. AC power supply module; 38. DC power supply module; 39. Temperature sensor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , an embodiment provided by the present invention: an intelligent agricultural management system; It includes a plastic greenhouse, a power supply system 1, a lighting system 5, a spraying system 7, a water supply system 11, a temperature control system 18, a snow removal system 21, a cloud server 33, a terminal 34 and an intelligent agricultural management device. The intelligent agricultural management device is arranged inside the plastic greenhouse. The intelligent agricultural management device is provided with a wireless communication terminal 31 and a touch panel 32 for wireless communication with the cloud server 33. The power supply system 1, the lighting system 5, the spraying system 7, the water supply system 11, the temperature control system 18 and the snow removal system 21 are respectively provided with a control sub-terminal 28, and the control sub-terminal 28 is provided with a wireless service terminal 29 for communicating with the wireless communication terminal 31. The wireless service terminal 29 is a wireless communicator. The cloud server 33 is wirelessly connected to the terminal 34. The terminal 34 is a mobile phone or a remote computer, which is convenient for personnel to remotely control the intelligent agricultural management system. The touch panel 32 is convenient for personnel to control the intelligent agricultural management device, and then conveniently control the lighting system 5, the spraying system 7, the water supply system 11, the temperature control system 18 and the snow removal system 21. The snow-clearing system 21 includes a top snow-removing module 25, which includes a transparent film 27 and a telescopic rod module 26. The two rear telescopic rod modules 26 are fixedly arranged on both sides of the plastic greenhouse, and the two front telescopic rod modules 26 are movably arranged on both sides of the plastic greenhouse. The transparent film 27 covers the top of the plastic greenhouse, and the two sides of the transparent film 27 are connected to the output ends of the telescopic rod modules 26 by ropes.

[0028] The power supply system 1 includes a photovoltaic module 2, an inverter module 3, a power storage module 4, an AC power supply module 37 and a DC power supply module 38. The photovoltaic module 2 is composed of multiple groups of photovoltaic panels and inverters. The photovoltaic module 2 is electrically connected to the power storage module 4, and the power storage module 4 is electrically connected to the DC power supply module 38. The power storage module 4 is connected to the AC power supply module 37 through the inverter module 3.

[0029] The lighting system 5 includes a lighting lamp group 6 and a light intensity sensor 36 , which are arranged inside the plastic greenhouse. The intelligent agricultural management device controls the switch of the lighting lamp group 6 according to the signal of the light intensity sensor 36 .

[0030] The spraying system 7 includes a stirring module 8, a drug delivery module 9 and a spraying module 10. The stirring module 8 is connected to the spraying module 10 through the drug delivery module 9. The stirring module 8 includes a tank body and an agitator. The drug delivery module 9 and the spraying module 10 are triggered by the time point set by the intelligent agricultural management device.

[0031] The water supply system 11 includes a soil moisture sensor 35, a water storage tank 12, a water delivery module 13 and a spray module integration 14. The spray module integration 14 includes an outdoor spray module 16 and an indoor spray module 17. The intelligent agricultural management device controls the water delivery module 13 and the indoor spray module 16 according to the soil moisture information detected by the soil moisture sensor 35. A filter plate is arranged in the water storage tank 12 to filter the incoming water. The water supply system 11 also includes a temperature sensor 39 and a pumping module 15. The temperature sensor 39 is arranged inside and outside the plastic greenhouse, and the pumping module 15 is arranged outside the plastic greenhouse. The intelligent agricultural management device controls the outdoor spray module 16 according to the detection information of the temperature sensor 39, and the pumping module 15 is used to recover the water sprayed by the outdoor spray module 16.

[0032] The snow removal system 21 also includes a side snow removal module 22, which includes a belt conveyor module 23 and a film water reservoir 24. The belt conveyor module 23 is arranged on the side of the plastic greenhouse, and the snow on the side of the plastic greenhouse is transported forward and backward by a motor belt conveyor. At the same time, the two front telescopic rod modules 26 are arranged on the belt of the belt conveyor module 23. The belt conveyor module 23 drives the telescopic rod module 26 to move forward and backward, and then drives the front end of the transparent film 27 to move forward and backward. The telescopic rod module 26 drives the transparent film 27 to move left and right above the plastic greenhouse. The film water reservoir 24 is arranged below the belt conveyor module 23, and is used to collect water sprayed by the outdoor spray module 17 and collect rainwater. A liquid level sensor is arranged inside the film water reservoir 24.

[0033] The temperature control system 18 includes a thermal insulation cloth 19 and a sunshade net 20. One end of the thermal insulation cloth 19 is connected to the back of the plastic greenhouse, and the front end of the thermal insulation cloth 19 is connected to the belt on the belt conveyor module 23 through a rope. One end of the sunshade net 20 is connected to the back of the plastic greenhouse, and the front end of the sunshade net 20 is connected to the belt on the belt conveyor module 23 through a rope.

[0034] See also Figure 2 , an embodiment provided by the present invention: an intelligent agricultural management device; It includes a light and dark management module, a humidity adjustment module, a temperature adjustment module and a snow removal module. The light and dark management module obtains the light intensity inside the plastic greenhouse. When the light intensity inside the plastic greenhouse is lower than the set value, it controls the light inside the plastic greenhouse. When the light intensity inside the plastic greenhouse is higher than the set value, it controls the sunshade of the plastic greenhouse. The snow-clearing module obtains the local weather forecast, calculates the start time and duration of snow removal operations on the top and both sides of the plastic greenhouse according to the snowfall time period, and obtains the water volume information accumulated between the inner sides of multiple plastic greenhouses. When the water volume reaches the set value, it controls the suction and storage of the accumulated water for repeated use.

[0035] The humidity adjustment module obtains the soil humidity information inside the plastic greenhouse and calculates the start time and end time of watering the inside of the plastic greenhouse according to the humidity information.

[0036] The temperature control module obtains the temperature inside and outside the plastic greenhouse. When the temperature inside and outside the plastic greenhouse reaches the preset temperature value, it controls the watering and cooling operation inside and outside the plastic greenhouse. When the temperature inside and outside the plastic greenhouse reaches the preset temperature value and the soil moisture inside the plastic greenhouse rises to the set value, it controls the watering and cooling operation on the outside of the plastic greenhouse.

[0037] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; Second, the light intensity sensor 36 detects the light intensity inside the plastic greenhouse, and transmits the light intensity signal to the intelligent agricultural management device through the wireless communication terminal 31 and the wireless service terminal 29. The intelligent agricultural management device controls the switch of the lighting lamp group 6 according to the signal of the light intensity sensor 36; 3. When it is necessary to spray the crops in the plastic greenhouse, the medicine is put into the tank of the stirring module 8, and when the time point set by the intelligent agricultural management device arrives, the medicine is input into the spraying module 10 through the medicine delivery module 9, and the spraying module 10 sprays the pesticide; Fourth, the water source is sucked into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16, and the indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17, and the indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16, and the outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through the pipeline and the water pump. 5. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 conveys the snow on the side of the plastic greenhouse forward and backward by means of motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse; 6. The light intensity outside the plastic greenhouse is detected by the light intensity sensor 36 outside the plastic greenhouse. When the light intensity outside the greenhouse reaches the set value, the rope of the sunshade net 20 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the sunshade net 20 on the belt to move forward, so that the sunshade net 20 is forwardly covered on the outside of the plastic greenhouse to achieve shading of the greenhouse. When the outdoor temperature sensor 39 detects that the outside temperature is lower than the set value, the rope of the thermal insulation cloth 19 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the thermal insulation cloth 19 on the belt to move forward, so that the thermal insulation cloth 19 is forwardly covered on the outside of the plastic greenhouse to achieve insulation of the plastic greenhouse.

[0038] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The light intensity sensor 36 detects the light intensity inside the plastic greenhouse, and transmits the light intensity signal to the intelligent agricultural management device through the wireless communication terminal 31 and the wireless service terminal 29. The intelligent agricultural management device controls the switch of the lighting lamp group 6 according to the signal of the light intensity sensor 36; Second, when it is necessary to spray the plastic greenhouse crops, the medicine is placed in the tank of the stirring module 8, and when the time point set by the intelligent agricultural management device arrives, the medicine is input into the spraying module 10 through the medicine delivery module 9, and the spraying module 10 sprays the pesticide; 3. Pump water into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16. The indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17. The indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16. The outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through the pipeline and the water pump. 4. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 conveys the snow on the side of the plastic greenhouse forward and backward by means of motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse; 5. The light intensity outside the plastic greenhouse is detected by the light intensity sensor 36 outside the plastic greenhouse. When the light intensity outside the greenhouse reaches the set value, the rope of the sunshade net 20 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the sunshade net 20 on the belt to move forward, so that the sunshade net 20 is forwardly covered on the outside of the plastic greenhouse to achieve shading of the greenhouse. When the outdoor temperature sensor 39 detects that the outside temperature is lower than the set value, the rope of the thermal insulation cloth 19 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the thermal insulation cloth 19 on the belt to move forward, so that the thermal insulation cloth 19 is forwardly covered on the outside of the plastic greenhouse to achieve insulation of the plastic greenhouse.

[0039] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; Second, when it is necessary to spray the plastic greenhouse crops, the medicine is placed in the tank of the stirring module 8, and when the time point set by the intelligent agricultural management device arrives, the medicine is input into the spraying module 10 through the medicine delivery module 9, and the spraying module 10 sprays the pesticide; 3. Pump water into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16. The indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17. The indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16. The outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through the pipeline and the water pump. 4. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 conveys the snow on the side of the plastic greenhouse forward and backward by means of motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse; 5. The light intensity outside the plastic greenhouse is detected by the light intensity sensor 36 outside the plastic greenhouse. When the light intensity outside the greenhouse reaches the set value, the rope of the sunshade net 20 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the sunshade net 20 on the belt to move forward, so that the sunshade net 20 is forwardly covered on the outside of the plastic greenhouse to achieve shading of the greenhouse. When the outdoor temperature sensor 39 detects that the outside temperature is lower than the set value, the rope of the thermal insulation cloth 19 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the thermal insulation cloth 19 on the belt to move forward, so that the thermal insulation cloth 19 is forwardly covered on the outside of the plastic greenhouse to achieve insulation of the plastic greenhouse.

[0040] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; Second, the light intensity sensor 36 detects the light intensity inside the plastic greenhouse, and transmits the light intensity signal to the intelligent agricultural management device through the wireless communication terminal 31 and the wireless service terminal 29. The intelligent agricultural management device controls the switch of the lighting lamp group 6 according to the signal of the light intensity sensor 36; 3. Pump water into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16. The indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17. The indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16. The outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through the pipeline and the water pump. 4. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 conveys the snow on the side of the plastic greenhouse forward and backward by means of motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse; 5. The light intensity outside the plastic greenhouse is detected by the light intensity sensor 36 outside the plastic greenhouse. When the light intensity outside the greenhouse reaches the set value, the rope of the sunshade net 20 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the sunshade net 20 on the belt to move forward, so that the sunshade net 20 is forwardly covered on the outside of the plastic greenhouse to achieve shading of the greenhouse. When the outdoor temperature sensor 39 detects that the outside temperature is lower than the set value, the rope of the thermal insulation cloth 19 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the thermal insulation cloth 19 on the belt to move forward, so that the thermal insulation cloth 19 is forwardly covered on the outside of the plastic greenhouse to achieve insulation of the plastic greenhouse.

[0041] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; 2. Pump water into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16. The indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17. The indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16. The outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through the pipeline and the water pump. 3. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 conveys the snow on the side of the plastic greenhouse forward and backward by means of motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse; Fourth, the light intensity outside the plastic greenhouse is detected by the light intensity sensor 36 outside the greenhouse. When the light intensity outside the greenhouse reaches the set value, the rope of the sunshade net 20 is connected to the belt conveyor module 23, and then the belt conveyor module 23 drives the rope connected to the sunshade net 20 on the belt to move forward, so that the sunshade net 20 covers the outside of the plastic greenhouse forward to achieve shading of the greenhouse.

[0042] See also Figure 1 and Figure 2, an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; 2. Pump water into the water tank 12. When the soil moisture information detected by the soil moisture sensor 35 is lower than the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 16, and the indoor spray module 17 sprays the room. When the indoor temperature sensor 39 detects that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the indoor spray module 17, and the indoor spray module 17 sprays the room to cool down. When the outdoor temperature sensor 39 monitors that the temperature rises to the set value, the water delivery module 13 delivers the water in the water tank 12 to the outdoor spray module 16, and the outdoor spray module 16 sprays the outside of the greenhouse to cool down. The sprayed water falls into the membrane water reservoir 24. When the liquid level sensor in the membrane water reservoir 24 detects that the liquid level reaches the set value, the pumping module 15 pumps the water in the membrane water reservoir 24 into the water tank 12 through pipes and water pumps.

[0043] See also Figure 1 and Figure 2 , an embodiment provided by the present invention: 1. The electricity generated by the photovoltaic module 2 charges the power storage module 4, and the power storage module 4 supplies power to the intelligent agricultural management system through the DC power supply module 38 and the AC power supply module 37; 2. The intelligent agricultural management device obtains the weather forecast obtained by the cloud server 33. During the snowing period, the belt conveyor module 23 transports the snow on the side of the plastic greenhouse forward and backward by means of a motor belt conveyor. At the same time, the telescopic rod module 26 drives the transparent film 27 to move left and right, so that the snow above the transparent film 27 slides to both sides of the plastic greenhouse.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. An intelligent agricultural management system, characterized in that: The invention comprises a plastic greenhouse, a power supply system (1), a lighting system (5), a spraying system (7), a water supply system (11), a temperature control system (18), a snow removal system (21), a cloud server (33), a terminal (34) and an intelligent agricultural management device, wherein the intelligent agricultural management device is arranged inside the plastic greenhouse, the intelligent agricultural management device is provided with a wireless communication terminal (31) and a touch panel (32) for wirelessly communicating with the cloud server (33), the power supply system (1), the lighting system (5), the spraying system (7), the water supply system (11), the temperature control system (18) and the snow removal system (21) are respectively provided with a control sub-terminal (28), and the control sub-terminal (28) is provided with a wireless service terminal (29) for communicating with the wireless communication terminal (31), and the cloud server (33) is wirelessly connected to the terminal (34); The snow removal system (21) comprises a top snow removal module (25), the top snow removal module (25) comprising a transparent film (27) and a telescopic rod module (26), the two rear telescopic rod modules (26) being fixedly arranged on both sides of the plastic greenhouse, the two front telescopic rod modules (26) being movably arranged on both sides of the plastic greenhouse, the transparent film (27) covering the top of the plastic greenhouse, and the two sides of the transparent film (27) being connected to the output ends of the telescopic rod modules (26) by ropes.

2. An intelligent agricultural management system according to claim 1, characterized in that: The power supply system (1) comprises a photovoltaic module (2), an inverter module (3), a power storage module (4), an AC power supply module (37) and a DC power supply module (38); the photovoltaic module (2) comprises a plurality of photovoltaic panels and an inverter; the photovoltaic module (2) is electrically connected to the power storage module (4); the power storage module (4) is electrically connected to the DC power supply module (38); and the power storage module (4) is connected to the AC power supply module (37) via the inverter module (3).

3. The intelligent agricultural management system according to claim 1, characterized in that: The lighting system (5) comprises a lighting lamp group (6) and a light intensity sensor (36); the lighting lamp group (6) and the light intensity sensor (36) are arranged inside the plastic greenhouse; and the intelligent agricultural management device controls the switch of the lighting lamp group (6) according to a signal from the light intensity sensor (36).

4. The intelligent agricultural management system according to claim 1, characterized in that: The spraying system (7) comprises a stirring module (8), a drug delivery module (9) and a spraying module (10); the stirring module (8) is connected to the spraying module (10) via the drug delivery module (9); the stirring module (8) comprises a tank body and a stirrer; the drug delivery module (9) and the spraying module (10) are triggered by a time point set by the intelligent agricultural management device.

5. The intelligent agricultural management system according to claim 1, characterized in that: The water supply system (11) comprises a soil moisture sensor (35), a water storage tank (12), a water delivery module (13) and a spray module integration (14); the spray module integration (14) comprises an outdoor spray module (16) and an indoor spray module (17); the intelligent agricultural management device controls the water delivery module (13) and the indoor spray module (16) according to soil moisture information detected by the soil moisture sensor (35); the water supply system (11) further comprises a temperature sensor (39) and a pumping module (15); the temperature sensor (39) is arranged inside and outside the plastic greenhouse; the pumping module (15) is arranged outside the plastic greenhouse; the intelligent agricultural management device controls the outdoor spray module (16) according to monitoring information of the temperature sensor (39); and the pumping module (15) is used to recover water sprayed by the outdoor spray module (16).

6. An intelligent agricultural management system according to claim 5, characterized in that: The snow removal system (21) further comprises a side snow removal module (22), the side snow removal module (22) comprising a belt conveyor module (23) and a film water reservoir (24), the belt conveyor module (23) being arranged on the side of the plastic greenhouse, and conveying the snow on the side of the plastic greenhouse forwards and backwards by means of a motor belt conveyor, while two front telescopic rod modules (26) are arranged on the belt of the belt conveyor module (23), the belt conveyor module (23) drives the telescopic rod module (26) to move forwards and backwards, thereby driving the front end of the transparent film (27) to move forwards and backwards, and the telescopic rod module (26) drives the transparent film (27) to move left and right above the plastic greenhouse, the film water reservoir (24) being arranged below the belt conveyor module (23), and being used to collect water sprayed by the outdoor spray module (17) and rainwater, and a liquid level sensor is arranged inside the film water reservoir (24).

7. An intelligent agricultural management system according to claim 6, characterized in that: The temperature control system (18) comprises a heat-insulating cloth (19) and a sunshade net (20); one end of the heat-insulating cloth (19) is connected to the back of the plastic greenhouse, and the front end of the heat-insulating cloth (19) is connected to the belt on the belt conveyor module (23) via a rope; one end of the sunshade net (20) is connected to the back of the plastic greenhouse, and the front end of the sunshade net (20) is connected to the belt on the belt conveyor module (23) via a rope.

8. An intelligent agricultural management device, characterized in that: It includes a light and dark management module, a humidity adjustment module, a temperature adjustment module and a snow removal module. The light and dark management module obtains the light intensity inside the plastic greenhouse. When the light intensity inside the plastic greenhouse is lower than the set value, it controls the plastic greenhouse to provide light inside. When the light intensity inside the plastic greenhouse is higher than the set value, it controls the plastic greenhouse to be shaded. The snow-clearing module obtains the local weather forecast, calculates the start time and duration of snow removal operations on the top and both sides of the plastic greenhouse according to the snowfall time period, and obtains the water volume information accumulated between the inner sides of multiple plastic greenhouses. When the water volume reaches the set value, it controls the suction and storage of the accumulated water for repeated use.

9. The intelligent agricultural management device according to claim 8, characterized in that: The humidity adjustment module obtains soil humidity information inside the plastic greenhouse, and calculates the start time and the end time of watering the inside of the plastic greenhouse according to the humidity information.

10. The intelligent agricultural management device according to claim 9, characterized in that: The temperature control module obtains the temperature inside and outside the plastic greenhouse. When the temperature inside and outside the plastic greenhouse reaches a preset temperature value, it controls the watering and cooling operation inside and outside the plastic greenhouse. When the temperature inside and outside the plastic greenhouse reaches a preset temperature value and the soil moisture inside the plastic greenhouse rises to the set value, it controls the watering and cooling operation on the outside of the plastic greenhouse.

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