阅读说明：本技术 一种基于5g网络的农业大棚环境控制系统 (Agricultural greenhouse environment control system based on 5G network ) 是由 陈永波 于 2020-03-31 设计创作，主要内容包括：本发明公开了一种基于5G网络的农业大棚环境控制系统,包括棚体,所述棚体的前端外表面设置有通风电动门,所述棚体的前端外表面靠近一侧的位置固定安装有总控箱,所述棚体的顶端设置有棚顶,所述棚顶的上端表面设置有光照度传感器；所述棚体的一侧外表面固定安装有第一抽水泵,所述第一抽水泵远离棚体的一侧外表面固定安装有储液箱,所述第一抽水泵的上端固定安装有输液管；所述棚体的内部顶端设置有灯杆与灌溉管,所述灌溉管设置在灯杆的下方,所述灯杆的下端外表面设置有照明灯与增温灯,所述照明灯设置在增温灯的一侧；本发明的有益效果是：更加的节能环保,避免了资源的浪费,更加适合推广使用。(The invention discloses an agricultural greenhouse environment control system based on a 5G network, which comprises a greenhouse body, wherein a ventilation electric door is arranged on the outer surface of the front end of the greenhouse body, a master control box is fixedly installed at a position, close to one side, of the outer surface of the front end of the greenhouse body, a greenhouse top is arranged at the top end of the greenhouse body, and a light intensity sensor is arranged on the surface of the upper end of the greenhouse top; a first water suction pump is fixedly mounted on the outer surface of one side of the shed body, a liquid storage tank is fixedly mounted on the outer surface of one side, away from the shed body, of the first water suction pump, and a liquid conveying pipe is fixedly mounted at the upper end of the first water suction pump; a lamp post and an irrigation pipe are arranged at the top end inside the greenhouse body, the irrigation pipe is arranged below the lamp post, an illuminating lamp and a warming lamp are arranged on the outer surface of the lower end of the lamp post, and the illuminating lamp is arranged on one side of the warming lamp; the invention has the beneficial effects that: the energy-saving and environment-friendly effects are achieved, the waste of resources is avoided, and the method is more suitable for popularization and use.)

1. An agricultural greenhouse environment control system based on a 5G network comprises a greenhouse body (1) and is characterized in that a ventilation electric door (2) is arranged on the outer surface of the front end of the greenhouse body (1), a master control box (3) is fixedly installed at a position, close to one side, of the outer surface of the front end of the greenhouse body (1), a greenhouse top (4) is arranged at the top end of the greenhouse body (1), and a light intensity sensor (5) is arranged on the surface of the upper end of the greenhouse top (4);

a first water suction pump (6) is fixedly installed on the outer surface of one side of the shed body (1), a liquid storage tank (7) is fixedly installed on the outer surface of one side, away from the shed body (1), of the first water suction pump (6), and a liquid conveying pipe (8) is fixedly installed at the upper end of the first water suction pump (6);

a lamp post (9) and an irrigation pipe (12) are arranged at the top end inside the greenhouse body (1), the irrigation pipe (12) is arranged below the lamp post (9), an illuminating lamp (10) and a warming lamp (11) are arranged on the outer surface of the lower end of the lamp post (9), the illuminating lamp (10) is arranged on one side of the warming lamp (11), and a spray head (13) is connected to the outer surface of the lower end of the irrigation pipe (12) through a bolt;

a water storage tank (14) is fixedly arranged on the outer surface of the other side of the shed body (1), and a water delivery pipe (16) is arranged on the outer surface of the upper end of the water storage tank (14);

a temperature sensor (17) is fixedly mounted in the position, close to one side, of the interior of the shed body (1), a carbon dioxide concentration sensor (18) is fixedly mounted in the position, close to the other side, of the interior of the shed body (1), a planting box (19) and a water collecting bin (21) are arranged at the bottom end of the interior of the shed body (1), the water collecting bin (21) is arranged below the planting box (19), a humidity sensor (20) is arranged in the planting box (19), a liquid level sensor (22) is arranged at the bottom end of the interior of the water collecting bin (21), a water pumping pipe (23) is fixedly mounted on the outer surface of one side of the water collecting bin (21), and an electronic valve (24) is arranged outside the water pumping pipe (23;

a display screen is arranged on the outer surface of the front end of the master control box (3), and a data receiving module, a data processing module, a master control module and an information sending module are arranged in the master control box (3);

the data receiving module is used for receiving illuminance information acquired by the illuminance sensor (5), temperature information acquired by the temperature sensor (17), carbon dioxide concentration information acquired by the carbon dioxide concentration sensor (18), soil humidity information acquired by the humidity sensor (20) and liquid level information acquired by the liquid level sensor (22), and sending the illuminance information, the temperature information, the carbon dioxide concentration information, the soil humidity information and the liquid level information to the data processing module;

the data processing module is used for processing received illuminance information, temperature information, carbon dioxide concentration information, soil humidity information and liquid level information, processing the illuminance information into illumination information, liquid pumping information and liquid increasing information, processing the temperature information into heating information, processing the carbon dioxide concentration information into ventilation information, processing the soil humidity information into irrigation information and processing the liquid level information into water pumping information;

the general control module respectively processes the illumination information, the liquid pumping information, the liquid increasing information, the heating information, the ventilation information, the irrigation information and the water pumping information into an illumination instruction, a liquid pumping information, a liquid increasing instruction, a heating instruction, a ventilation instruction, an irrigation instruction and a water pumping instruction, and sends the illumination instruction, the liquid increasing instruction, the heating instruction, the ventilation instruction, the irrigation instruction and the water pumping instruction through the information sending module.

2. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein a liquid storage cavity (401) is formed inside the greenhouse roof (4), black liquid is filled inside the liquid storage tank (7), and the greenhouse roof (4) is a transparent member.

3. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein the water collecting bin (21) is provided with a first filter plate (211) and a second filter plate (212) at the top end inside, the second filter plate (212) is arranged below the first filter plate (211), and the upper end of the water pumping pipe (23) is communicated with the water storage tank (14).

4. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein the specific processing procedures of the lighting information, the liquid pumping information and the liquid increasing information are as follows:

the method comprises the following steps: the illuminance sensor (5) collects illuminance for x times every preset time within preset time, collected illuminance information is marked as Q, x =3 … … n, and the sum Qt of the illuminance for x times is calculated;

step two: then through the formula Qt/x = Q_{Are all made of}Can reach the average value Q of illumination_{Are all made of}；

Step three: when Q is_{Are all made of}When the value is larger than the preset value, the liquid pumping information is generated, and when Q is larger than the preset value_{Are all made of}When the value is smaller than the preset value, liquid increasing information and lighting information are generated at the same time;

draw liquid information and be turned into the instruction of drawing liquid and send to first suction pump (6) through information transmission module by total control module, in liquid storage tank (7) are taken out to the liquid that will store in liquid storage chamber (401) on canopy top (4) after first suction pump (6) received the instruction of drawing liquid, increase liquid information and turn into to increase liquid instruction and send to first suction pump (6) through information transmission module by total control module, in liquid storage chamber (401) on canopy top (4) are taken in with the liquid suction of liquid storage tank (7) to first suction pump (6) are operated to first suction pump (6), illumination information is turned into illumination instruction by total control module and is sent light (10) through information transmission module, and illumination is carried out in the operation after illumination instruction is received in light (10).

5. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein the specific processing procedure of the heating information is as follows;

the method comprises the following steps: the data receiving module acquires temperature information of the greenhouse installation site from the Internet and marks the temperature information of the greenhouse installation site as P;

step two: marking the temperature information collected by the temperature sensor (17) as K;

step three: setting an internal temperature threshold T1 and an external temperature threshold T2;

step four: calculating the difference value between the greenhouse installation site temperature information P and an external temperature threshold T2 to obtain an external temperature difference Pt;

step five: then calculating the difference value between the temperature information K and the internal temperature threshold T1 to obtain an internal temperature difference Kt;

step six: when Pt is smaller than a preset value and Kt is smaller than the preset value, heating information is generated;

the heating information is converted into a heating instruction by the master control module and is sent to the warming lamp (11) through the information sending module, and the warming lamp (11) runs to warm after receiving the heating instruction.

6. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein the specific processing procedure of the ventilation information is as follows: setting a carbon dioxide concentration threshold B, marking the carbon dioxide concentration information acquired in real time as M, and generating ventilation information when the acquired carbon dioxide concentration information M is smaller than the carbon dioxide threshold B;

the ventilation information is converted into a ventilation instruction by the master control module and is sent to the ventilation electric door (2) through the information sending module, and the ventilation electric door (2) runs and opens for ventilation after receiving the ventilation instruction.

7. The agricultural greenhouse environment control system based on the 5G network as claimed in claim 1, wherein the irrigation information is processed by the following steps: marking the soil humidity information collected in real time as C, marking a preset soil humidity threshold value as D, calculating the difference between the soil humidity information C and the soil humidity threshold value D to obtain a humidity difference Cd, and generating irrigation information when the humidity difference Cd is greater than the preset value;

the irrigation information is converted into an irrigation instruction by the master control module and is sent to the second water suction pump (15) through the information sending module, and the second water suction pump (15) operates to pump water from the water storage tank (14) for irrigation after receiving the irrigation instruction;

the specific processing process of the water pumping information is as follows: when the liquid level information acquired by the liquid level sensor (22) exceeds a preset value, water pumping information is generated;

the water pumping information is converted into a water pumping instruction by the master control module and is sent to the electronic valve (24) and the second water pump (15) through the information sending module, the electronic valve (24) is opened after receiving the water pumping instruction, and then the second water pump (15) operates to pump water out of the water collecting bin (21).

Technical Field

The invention relates to an environment control system, in particular to an agricultural greenhouse environment control system based on a 5G network, and belongs to the technical field of environment control application.

Background

The agricultural greenhouse is also called a greenhouse, can transmit light and keep warm (or heat), and is a facility for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons. The greenhouse is of multiple types, can be divided into multiple types according to different roof truss materials, lighting materials, shapes, heating conditions and the like, needs to be controlled in the using process of the agricultural greenhouse, needs to use an environment control system when environment control is carried out, and can accelerate the transmission speed of control information by sending a control command through a 5G network.

The Chinese patent with publication number CN106561344A discloses a greenhouse environment control system, which comprises a greenhouse film and a motor, wherein the motor is connected with a film rolling device and can roll up the greenhouse film or put down the greenhouse film; the electric control unit ECU is also included, and the ECU motor is integrally formed; the greenhouse also comprises a temperature sensor, a humidity sensor and an illumination sensor which are respectively arranged in the greenhouse; the ECU receives signals of the sensors, and when the temperature in the greenhouse is too high and/or the humidity is too high and/or the illumination is insufficient, the ECU controls the motor to rotate to drive the greenhouse scroll to rotate, so that the greenhouse film is opened/closed. The system has high automation degree, can monitor the state parameters of the greenhouse in real time, and can perform intelligent control on the greenhouse; but it is not energy-efficient environmental protection enough.

Current big-arch shelter environmental control system, data acquisition is more single, still can use the light to throw light on under the sufficient condition of external light source and lead to the electric energy extravagant, irrigates too much water at the irrigation process simultaneously and does not carry out recovery processing, and energy-concerving and environment-protective not enough gives the certain influence that big-arch shelter environmental control system's use brought.

Disclosure of Invention

The invention aims to solve the problems that the existing greenhouse environment control system is single in acquired data, electric energy is wasted due to the fact that an illuminating lamp is still used for lighting under the condition that an external light source is sufficient, meanwhile, excessive water is not recycled in the irrigation process, energy is not saved, environment is protected, and certain influence is brought to the use of the greenhouse environment control system, and provides an agricultural greenhouse environment control system based on a 5G network.

The purpose of the invention can be realized by the following technical scheme: an agricultural greenhouse environment control system based on a 5G network comprises a greenhouse body, wherein a ventilation electric door is arranged on the outer surface of the front end of the greenhouse body, a master control box is fixedly installed at a position, close to one side, of the outer surface of the front end of the greenhouse body, a greenhouse top is arranged at the top end of the greenhouse body, and a light intensity sensor is arranged on the surface of the upper end of the greenhouse top;

a first water suction pump is fixedly mounted on the outer surface of one side of the shed body, a liquid storage tank is fixedly mounted on the outer surface of one side, away from the shed body, of the first water suction pump, and a liquid conveying pipe is fixedly mounted at the upper end of the first water suction pump;

a lamp post and an irrigation pipe are arranged at the top end inside the greenhouse body, the irrigation pipe is arranged below the lamp post, an illuminating lamp and a warming lamp are arranged on the outer surface of the lower end of the lamp post, the illuminating lamp is arranged on one side of the warming lamp, and a spray head is connected to the outer surface of the lower end of the irrigation pipe through bolts;

a water storage tank is fixedly arranged on the outer surface of the other side of the shed body, and a water delivery pipe is arranged on the outer surface of the upper end of the water storage tank;

a temperature sensor is fixedly arranged in the position, close to one side, of the interior of the greenhouse body, a carbon dioxide concentration sensor is fixedly arranged in the position, close to the other side, of the interior of the greenhouse body, a planting box and a water collecting bin are arranged at the bottom end of the interior of the greenhouse body, the water collecting bin is arranged below the planting box, a humidity sensor is arranged in the planting box, a liquid level sensor is arranged at the bottom end of the interior of the water collecting bin, a water pumping pipe is fixedly arranged on the outer surface of one side of the water collecting bin, and an electronic valve is arranged outside the water pumping;

the outer surface of the front end of the master control box is provided with a display screen, and a data receiving module, a data processing module, a master control module and an information sending module are arranged in the master control box;

the data receiving module is used for receiving illuminance information acquired by the illuminance sensor, temperature information acquired by the temperature sensor, carbon dioxide concentration information acquired by the carbon dioxide concentration sensor, soil humidity information acquired by the humidity sensor and liquid level information acquired by the liquid level sensor, and sending the illuminance information, the temperature information, the carbon dioxide concentration information, the soil humidity information and the liquid level information to the data processing module;

the data processing module is used for processing received illuminance information, temperature information, carbon dioxide concentration information, soil humidity information and liquid level information, processing the illuminance information into illumination information, liquid pumping information and liquid increasing information, processing the temperature information into heating information, processing the carbon dioxide concentration information into ventilation information, processing the soil humidity information into irrigation information and processing the liquid level information into water pumping information;

the general control module respectively processes the illumination information, the liquid pumping information, the liquid increasing information, the heating information, the ventilation information, the irrigation information and the water pumping information into an illumination instruction, a liquid pumping information, a liquid increasing instruction, a heating instruction, a ventilation instruction, an irrigation instruction and a water pumping instruction, and sends the illumination instruction, the liquid increasing instruction, the heating instruction, the ventilation instruction, the irrigation instruction and the water pumping instruction through the information sending module.

Further, the method comprises the following steps: the greenhouse is characterized in that a liquid storage cavity is formed in the greenhouse top, black liquid is filled in the liquid storage tank, and the greenhouse top is a transparent component.

Further, the method comprises the following steps: the inside top in storehouse of catchmenting is provided with first filter and second filter, the second filter sets up the below at first filter, the upper end and the storage water tank intercommunication of drinking-water pipe.

Further, the method comprises the following steps: the specific processing procedures of the lighting information, the liquid pumping information and the liquid increasing information are as follows:

the method comprises the following steps: the illuminance sensor (5) collects illuminance for x times every preset time within preset time, collected illuminance information is marked as Q, x =3 … … n, and the sum Qt of the illuminance for x times is calculated;

step two: then through the formula Qt/x = Q_{Are all made of}Can reach the average value Q of illumination_{Are all made of}；

Step three: when Q is_{Are all made of}When the value is larger than the preset value, the liquid pumping information is generated, and when Q is larger than the preset value_{Are all made of}When the value is smaller than the preset value, liquid increasing information and lighting information are generated at the same time;

the liquid pumping information is turned into the liquid pumping instruction by total control module and is sent to first suction pump through information transmission module, and liquid that will store in the stock solution chamber on the shed roof after the liquid pumping instruction is received to first suction pump is pumped back to the stock solution incasement, increase liquid information and turn into to increase liquid instruction by total control module and send to first suction pump through information transmission module, and the liquid suction of first suction pump operation in with the stock solution incasement is to the stock solution intracavity on the shed roof, illumination information is turned into illumination instruction by total control module and is sent the light through information transmission module, and the light is received and is moved after the illumination instruction and throw light on.

Further, the method comprises the following steps: the specific processing process of the heating information is as follows;

the method comprises the following steps: the data receiving module acquires temperature information of the greenhouse installation site from the Internet and marks the temperature information of the greenhouse installation site as P;

step two: marking the temperature information acquired by the temperature sensor as K;

step three: setting an internal temperature threshold T1 and an external temperature threshold T2;

step four: calculating the difference value between the greenhouse installation site temperature information P and an external temperature threshold T2 to obtain an external temperature difference Pt;

step five: then calculating the difference value between the temperature information K and the internal temperature threshold T1 to obtain an internal temperature difference Kt;

step six: when Pt is smaller than a preset value and Kt is smaller than the preset value, heating information is generated;

the heating information is converted into a heating instruction by the master control module and is sent to the warming lamp through the information sending module, and the warming lamp operates to warm after receiving the heating instruction.

Further, the method comprises the following steps: the specific processing process of the ventilation information is as follows: setting a carbon dioxide concentration threshold B, marking the carbon dioxide concentration information acquired in real time as M, and generating ventilation information when the acquired carbon dioxide concentration information M is smaller than the carbon dioxide threshold B;

the ventilation information is converted into a ventilation instruction by the master control module and is sent to the ventilation electric door through the information sending module, and the ventilation electric door runs and opens for ventilation after receiving the ventilation instruction.

Further, the method comprises the following steps: the specific processing process of the irrigation information is as follows: marking the soil humidity information collected in real time as C, marking a preset soil humidity threshold value as D, calculating the difference between the soil humidity information C and the soil humidity threshold value D to obtain a humidity difference Cd, and generating irrigation information when the humidity difference Cd is greater than the preset value;

the irrigation information is converted into an irrigation instruction by the master control module and is sent to the second water suction pump through the information sending module, and the second water suction pump operates to suck water from the water storage tank for irrigation after receiving the irrigation instruction;

the specific processing process of the water pumping information is as follows: generating pumping information when the liquid level information acquired by the liquid level sensor exceeds a preset value;

the water pumping information is converted into a water pumping instruction by the master control module and is sent to the electronic valve and the second water pump through the information sending module, the electronic valve operates and opens after receiving the water pumping instruction, and then the second water pump operates to pump water out of the water collecting bin.

Compared with the prior art, the invention has the beneficial effects that:

1. the illuminance sensor can collect external illuminance information in real time, the illuminance sensor collects illuminance x times every preset time within preset time, the collected illuminance information is marked as Q, and the sum Qt of the illuminance x times is calculated. Then through the formula Qt/x = Q_{Are all made of}Can reach the average value Q of illumination_{Are all made of}When Q is_{Are all made of}When the value is larger than the preset value, the liquid pumping information is generated, and when Q is larger than the preset value_{Are all made of}When the total control module is smaller than a preset value, liquid increasing information and lighting information are generated simultaneously, the liquid increasing information and the lighting information are converted into liquid pumping instructions by the total control module and sent to a first water pump through the information sending module, the first water pump pumps liquid stored in a liquid storage cavity on the shed top into the liquid storage tank after receiving the liquid pumping instructions, the liquid increasing information is converted into liquid increasing instructions by the total control module and sent to the first water pump through the information sending module, the first water pump pumps the liquid in the liquid storage tank into the liquid storage cavity on the shed top through operation, the lighting information is converted into lighting instructions by the total control module and sent to a lighting lamp through the information sending module, and the lighting lamp runs and illuminates after receiving the lighting instructionsThe liquid in the liquid storage tank is pumped out, so that crops can be irradiated by sunlight to carry out photosynthesis, the electric energy waste caused by the continuous operation of the illuminating lamp under the condition of sufficient external illumination is avoided, the system is more energy-saving and environment-friendly, and meanwhile, when the external illumination is insufficient, the liquid in the liquid storage tank is pumped into the liquid storage cavity on the shed top, so that the condition that the light illumination effect is influenced by the light scattering of the illuminating lamp can be avoided;

2. crops are planted in the planting box, a humidity sensor is arranged in the planting box and can collect humidity information of soil in real time, the soil humidity information collected in real time is marked as C, a preset soil humidity threshold value is marked as D, the difference value between the soil humidity information C and the soil humidity threshold value D is calculated to obtain a humidity difference Cd, when the humidity difference Cd is larger than the preset value, irrigation information is generated, the irrigation information is converted into an irrigation instruction by a master control module and is sent to a second water suction pump through an information sending module, the second water suction pump operates to pump water from a water storage tank for irrigation after receiving the irrigation instruction, the arrangement ensures that the crops cannot die due to water shortage and drought, simultaneously saves the trouble of manual irrigation, and a water collecting tank can collect excessive water in the irrigation process, and the water can flow into the water collecting tank from the planting box, set up first filter and second filter in the sump pit, first filter can filter the water of collection with the second filter, level sensor has been set up in the sump pit simultaneously, liquid level information when level sensor gathers surpasss the default and generates the information of drawing water promptly, the information of drawing water is turned into the instruction of drawing water by total control module and is sent electronic valve and second suction pump through information sending module, the electronic valve is received and is drawn water the operation after the instruction and open, later the second suction pump function is from the sump pit with the water suction to the water storage tank in, this kind of setting has realized the cyclic utilization of water, more reasonable water resource of having utilized, let this system guarantee crops water supply sufficient time more water conservation environmental protection.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an internal view of the canopy of the present invention;

FIG. 3 is an internal view of the sump of the present invention;

FIG. 4 is a block diagram of the structure of the master control box of the present invention.

In the figure: 1. a shed body; 2. a ventilated electrically operated door; 3. a master control box; 4. a shed roof; 401. a liquid storage cavity; 5. a light intensity sensor; 6. a first water pump; 7. a liquid storage tank; 8. a transfusion tube; 9. a lamp post; 10. an illuminating lamp; 11. a warming lamp; 12. an irrigation pipe; 13. a spray head; 14. a water storage tank; 15. a second water pump; 16. a water delivery pipe; 17. a temperature sensor; 18. a carbon dioxide concentration sensor; 19. planting boxes; 20. a humidity sensor; 21. a water collecting bin; 211. a first filter plate; 212. a second filter plate; 22. a liquid level sensor; 23. a water pumping pipe; 24. an electronic valve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, an agricultural greenhouse environment control system based on a 5G network includes a greenhouse body 1, a ventilation electric door 2 is arranged on the outer surface of the front end of the greenhouse body 1, a master control box 3 is fixedly installed at a position, close to one side, of the outer surface of the front end of the greenhouse body 1, a greenhouse top 4 is arranged at the top end of the greenhouse body 1, an illuminance sensor 5 is arranged on the upper end surface of the greenhouse top 4, and the illuminance sensor 5 is used for collecting illuminance;

a first water suction pump 6 is fixedly arranged on the outer surface of one side of the shed body 1, a liquid storage tank 7 is fixedly arranged on the outer surface of one side, away from the shed body 1, of the first water suction pump 6, a liquid conveying pipe 8 is fixedly arranged at the upper end of the first water suction pump 6, and the liquid conveying pipe 8 is used for conveying liquid;

a lamp post 9 and an irrigation pipe 12 are arranged at the top end inside the greenhouse body 1, the irrigation pipe 12 is arranged below the lamp post 9, an illuminating lamp 10 and a warming lamp 11 are arranged on the outer surface of the lower end of the lamp post 9, the warming lamp 11 can be used for heating, the illuminating lamp 10 is arranged on one side of the warming lamp 11, and a spray head 13 is connected to the outer surface of the lower end of the irrigation pipe 12 through a bolt;

a water storage tank 14 is fixedly arranged on the outer surface of the other side of the shed body 1, a water delivery pipe 16 is arranged on the outer surface of the upper end of the water storage tank 14, and the water delivery pipe 16 is used for delivering water;

a temperature sensor 17 is fixedly arranged in the inner part of the greenhouse body 1 close to one side, a carbon dioxide concentration sensor 18 is fixedly arranged in the inner part of the greenhouse body 1 close to the other side, a planting box 19 and a water collecting bin 21 are arranged at the bottom end in the inner part of the greenhouse body 1, the water collecting bin 21 is arranged below the planting box 19, a humidity sensor 20 is arranged in the planting box 19, a liquid level sensor 22 is arranged at the bottom end in the water collecting bin 21, a water pumping pipe 23 is fixedly arranged on the outer surface of one side of the water collecting bin 21, and an electronic valve 24 is arranged outside the water pumping pipe 23;

a display screen is arranged on the outer surface of the front end of the master control box 3, the display screen can display temperature information and carbon dioxide concentration information, and a data receiving module, a data processing module, a master control module and an information sending module are arranged in the master control box 3;

the data receiving module is used for receiving illuminance information acquired by the illuminance sensor 5, temperature information acquired by the temperature sensor 17, carbon dioxide concentration information acquired by the carbon dioxide concentration sensor 18, soil humidity information acquired by the humidity sensor 20 and liquid level information acquired by the liquid level sensor 22, and sending the illuminance information, the temperature information, the carbon dioxide concentration information, the soil humidity information and the liquid level information to the data processing module;

the data processing module is used for processing received illuminance information, temperature information, carbon dioxide concentration information, soil humidity information and liquid level information, processing the illuminance information into illumination information, liquid pumping information and liquid increasing information, processing the temperature information into heating information, processing the carbon dioxide concentration information into ventilation information, processing the soil humidity information into irrigation information and processing the liquid level information into water pumping information;

the total control module respectively processes the lighting information, the liquid pumping information, the liquid adding information, the heating information, the ventilation information, the irrigation information and the water pumping information into lighting instructions, liquid pumping information, liquid adding instructions, heating instructions, ventilation instructions, irrigation instructions and water pumping instructions, the information sending module sends the lighting instructions, the liquid adding instructions, the heating instructions, the ventilation instructions, the irrigation instructions and the water pumping instructions, and all the information is transmitted through a 5G network, so that the system is more rapid and accurate.

The liquid storage cavity 401 is formed in the shed roof 4, black liquid is filled in the liquid storage tank 7, the black liquid comprises black ink and the like, and the shed roof 4 is a transparent component.

The inside top of sump 21 is provided with first filter 211 and second filter 212, and second filter 212 sets up the below at first filter 211, and the upper end and the storage water tank 14 intercommunication of drinking-water pipe 23.

The specific processing procedures of the lighting information, the liquid pumping information and the liquid increasing information are as follows:

the method comprises the following steps: the illuminance sensor 5 collects illuminance for x times every preset time within a preset time, the collected illuminance information is marked as Q, x =3 … … n, and the sum Qt of the illuminance for x times is calculated;

step two: then through the formula Qt/x = Q_{Are all made of}Can reach the average value Q of illumination_{Are all made of}；

Step three: when Q is_{Are all made of}When the value is larger than the preset value, the liquid pumping information is generated, and when Q is larger than the preset value_{Are all made of}When the value is smaller than the preset value, liquid increasing information and lighting information are generated at the same time;

the liquid pumping information is turned into the liquid pumping instruction by the master control module and is sent to a first water pump 6 through the information sending module, the liquid stored in the liquid storage cavity 401 on the shed top 4 is pumped back to the liquid storage tank 7 after the first water pump 6 receives the liquid pumping instruction, the liquid increasing information is turned into the liquid increasing instruction by the master control module and is sent to the first water pump 6 through the information sending module, the first water pump 6 operates to pump the liquid in the liquid storage tank 7 into the liquid storage cavity 401 on the shed top 4, the lighting information is turned into the lighting instruction by the master control module and is sent to a lighting lamp 10 through the information sending module, and the lighting lamp 10 is lighted after receiving the lighting instruction.

The specific processing procedure of the heating information is as follows;

the method comprises the following steps: the data receiving module acquires temperature information of the greenhouse installation site from the Internet and marks the temperature information of the greenhouse installation site as P;

step two: marking the temperature information acquired by the temperature sensor 17 as K;

step three: setting an internal temperature threshold T1 and an external temperature threshold T2;

step four: calculating the difference value between the greenhouse installation site temperature information P and an external temperature threshold T2 to obtain an external temperature difference Pt;

step five: then calculating the difference value between the temperature information K and the internal temperature threshold T1 to obtain an internal temperature difference Kt;

step six: when Pt is smaller than a preset value and Kt is smaller than the preset value, heating information is generated;

the heating information is converted into a heating instruction by the master control module and is sent to the warming lamp 11 through the information sending module, and the warming lamp 11 operates to warm after receiving the heating instruction.

The specific processing procedure of the ventilation information is as follows: setting a carbon dioxide concentration threshold B, marking the carbon dioxide concentration information acquired in real time as M, and generating ventilation information when the acquired carbon dioxide concentration information M is smaller than the carbon dioxide threshold B;

the ventilation information is converted into a ventilation instruction by the master control module and is sent to the ventilation electrically operated door 2 through the information sending module, and the ventilation electrically operated door 2 runs and opens for ventilation after receiving the ventilation instruction.

The specific processing procedure of the irrigation information is as follows: marking the soil humidity information collected in real time as C, marking a preset soil humidity threshold value as D, calculating the difference between the soil humidity information C and the soil humidity threshold value D to obtain a humidity difference Cd, and generating irrigation information when the humidity difference Cd is greater than the preset value;

the irrigation information is converted into an irrigation instruction by the main control module and is sent to the second water suction pump 15 through the information sending module, and the second water suction pump 15 operates to pump water from the water storage tank 14 for irrigation after receiving the irrigation instruction;

the specific treatment process of the water pumping information comprises the following steps: when the liquid level information acquired by the liquid level sensor 22 exceeds a preset value, water pumping information is generated;

the water pumping information is converted into a water pumping instruction by the master control module and is sent to the electronic valve 24 and the second water pump 15 through the information sending module, the electronic valve 24 operates and is opened after receiving the water pumping instruction, and then the second water pump 15 operates to pump water out of the water collecting bin 21.

When the planting box is used, a user plants crops to be planted in the planting box 19, then the illuminance sensor 5 collects illuminance for x times at preset time intervals in preset time, collected illuminance information is marked as Q, the sum Qt of the illuminance for x times is calculated, and then the formula Qt/x = Q is used_{Are all made of}Can reach the average value Q of illumination_{Are all made of}When Q is_{Are all made of}When the value is larger than the preset value, the liquid pumping information is generated, and when Q is larger than the preset value_{Are all made of}When the temperature information is smaller than a preset value, liquid increasing information and lighting information are generated at the same time, the liquid pumping information is converted into a liquid pumping instruction by the master control module and is sent to the first water pump 6 through the information sending module, the first water pump 6 pumps the liquid stored in the liquid storage cavity 401 on the shed top 4 back into the liquid storage tank 7 after receiving the liquid pumping instruction, the liquid increasing information is converted into a liquid increasing instruction by the master control module and is sent to the first water pump 6 through the information sending module, the first water pump 6 operates to pump the liquid in the liquid storage tank 7 into the liquid storage cavity 401 on the shed top 4, the lighting information is converted into a lighting instruction by the master control module and is sent to the lighting lamp 10 through the information sending module, the lighting lamp 10 operates to light after receiving the lighting instruction, the data receiving module obtains the temperature information of the greenhouse installation ground from the internet, the temperature information of the greenhouse installation ground is marked as P, the temperature information collected by the temperature sensor 17 is marked as K, setting an internal temperature threshold T1 and an external temperature threshold T2, calculating the difference between greenhouse installation site temperature information P and the external temperature threshold T2 to obtain an external temperature difference Pt, calculating the difference between temperature information K and the internal temperature threshold T1 to obtain an internal temperature difference Kt, generating heating information when Pt is smaller than a preset value and Kt is smaller than the preset value, converting the heating information into a heating instruction by a master control module, and passing the heating instruction through an information sending moduleSending the information to the warming lamp 11, wherein the warming lamp 11 operates to warm after receiving the heating instruction, and the specific processing process of the ventilation information is as follows: set up carbon dioxide concentration threshold value B, the carbon dioxide concentration information mark who gathers in real time is M, when the carbon dioxide concentration information M who gathers is less than carbon dioxide threshold value B, generates the information of taking a breath promptly, and the information of taking a breath is turned into the instruction of taking a breath by total control module and is sent ventilation electrically operated gate 2 through the information sending module, and ventilation electrically operated gate 2 receives the operation behind the instruction of taking a breath and opens and ventilate, and irrigation information's specific processing procedure is as follows: soil humidity information mark that will gather in real time is C, will predetermine soil humidity threshold value mark and be D, calculate the difference between soil humidity information C and the soil humidity threshold value D and obtain the humidity difference Cd, when the humidity difference Cd is greater than the default, generate irrigation information promptly, irrigation information is turned into irrigation instruction by total control module and sends to second suction pump 15 through information transmission module, second suction pump 15 receives irrigation instruction back operation and draws water from storage water tank 14 and irrigate, the specific processing procedure of information that draws water is as follows: when the liquid level information acquired by the liquid level sensor 22 exceeds a preset value, water pumping information is generated, the water pumping information is converted into a water pumping instruction by the master control module and is sent to the electronic valve 24 and the second water pump 15 through the information sending module, the electronic valve 24 operates and opens after receiving the water pumping instruction, and then the second water pump 15 operates to pump water out of the water collecting bin 21.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.