Intelligent agriculture and animal husbandry environment perception and adjustment monitoring system

Abstract

The invention discloses a smart agriculture and animal husbandry environment perception and adjustment monitoring system, and relates to the field of agriculture and animal husbandry production, and the system comprises a server and a plurality of control units connected with the server. The control unit comprises a controller, an actuator and a sensor group; the actuator and the sensor group are both connected with the controller; the controller is connected with the server; the sensor group is used for collecting environment data of a greenhouse or a livestock shed in real time and sending the environment data to the controller; the server is used for acquiring the environment data of the greenhouse or the livestock shed from the controller for each control unit, and sending a control instruction to the controller according to the environment data of the greenhouse or the livestock shed; and the controller is used for controlling the actuator according to the control instruction, controlling the peripheral through the actuator, and adjusting the environment of the greenhouse or the livestock shed. According to the invention, the defects of insufficient intelligence and automation degree, indefinite environment adjustment index and adjustment amplitude and excessive dependence on manual adjustment by experience of workers in current agriculture and animal husbandry production can be solved.

Description

Technical Field

[0001] The present application relates to the field of agricultural and animal husbandry production technology, and in particular to a smart agricultural and animal husbandry environment perception and regulation monitoring system. Background Art

[0002] In order to improve the level of intelligence in agricultural and animal husbandry production, further optimize the environmental regulation in greenhouses or livestock houses (livestock houses), and improve productivity, it is urgent to solve the current problems of insufficient intelligence and automation in agricultural and animal husbandry production, unclear environmental regulation indicators and adjustment range, and excessive reliance on manual adjustment by staff experience. Summary of the invention

[0003] The purpose of this application is to provide a smart agricultural and animal husbandry environment perception and adjustment monitoring system to solve the shortcomings of insufficient intelligent automation in current agricultural and animal husbandry production, unclear environmental adjustment indicators and adjustment ranges, and over-reliance on manual adjustment based on staff experience.

[0004] To achieve the above objectives, this application provides the following solutions.

[0005] The present application provides a smart agricultural and animal husbandry environment perception and adjustment monitoring system, the smart agricultural and animal husbandry environment perception and adjustment monitoring system comprises a server and a plurality of control units connected to the server;

[0006] One or more control units are installed in each greenhouse or livestock house; the control unit includes a controller, an actuator and a sensor group; the actuator and the sensor group are connected to the controller; the controller is connected to the server; the sensor group is used to collect greenhouse or livestock house environmental data in real time, and send the greenhouse or livestock house environmental data to the controller;

[0007] The server is used to obtain greenhouse or livestock house environmental data from the controller in the control unit for each control unit, and send control instructions to the controller in the control unit according to the greenhouse or livestock house environmental data; the controller in the control unit is used to control the actuator in the control unit according to the control instruction, and control the peripherals corresponding to the control unit through the actuator in the control unit to adjust the greenhouse or livestock house environment.

[0008] Optionally, the smart farming and animal husbandry environment perception and adjustment monitoring system further includes a plurality of monitoring cameras connected to the server;

[0009] One or more monitoring cameras are installed in each greenhouse or livestock house; the monitoring cameras are used to monitor the greenhouse or livestock house in real time, and send the monitoring video to the server, which displays and stores the monitoring video.

[0010] Optionally, the server is also used to display the control unit, monitoring camera operating conditions and alarm information.

[0011] Optionally, the server is also used to display, for each control unit, the greenhouse or livestock house environmental data collected in real time by the sensor group in the control unit, and display the current parameter value; the current parameter value is the parameter value of the peripheral corresponding to the current control unit.

[0012] Optionally, the smart agricultural and animal husbandry environment perception and adjustment monitoring system also includes a touch display screen; the touch display screen is connected to the controller in the control unit; the touch display screen is used to display the greenhouse or livestock house environmental data collected in real time by the sensor group in the control unit, and to send parameters to the peripherals corresponding to the control unit; when parameters are sent to the peripherals corresponding to the control unit through the touch display screen, the server control of the peripherals is invalid.

[0013] Optionally, the sensor group includes seven environmental sensors; the seven environmental sensors are an ammonia concentration sensor, a carbon dioxide concentration sensor, a methane concentration sensor, a hydrogen sulfide concentration sensor, a temperature sensor, a humidity sensor and a PM2.5 concentration sensor; the seven environmental sensors are used to collect greenhouse or livestock house environmental data in real time; the greenhouse or livestock house environmental data includes ammonia concentration, carbon dioxide concentration, methane concentration, hydrogen sulfide concentration, temperature, humidity and PM2.5 concentration.

[0014] Optionally, the peripheral equipment includes a ventilation fan, a spray pump, a fluorescent lamp, a ventilation roller blind and geothermal heating; the ventilation fan, the spray pump, the fluorescent lamp, the ventilation roller blind and the geothermal heating are used to adjust the environment of a greenhouse or a livestock house.

[0015] Optionally, the server establishes a communication connection with each of the control units via WIFI.

[0016] Optionally, the server is a program with a visual interface running on a PC.

[0017] Optionally, the control unit also includes two LED indicator lights; both of the two LED indicator lights are connected to the controller in the control unit; the control of the two LED indicator lights is completed by the controller in the control unit; the two LED indicator lights are used to indicate the power status and WIFI connection status of the control unit, respectively.

[0018] According to the specific embodiments provided in this application, this application has the following technical effects:

[0019] The present application provides a smart agricultural and animal husbandry environment perception and adjustment monitoring system, which installs one or more control units in each greenhouse or livestock house, and the control unit includes a controller, an actuator and a sensor group. The sensor group is used to collect greenhouse or livestock house environmental data in real time, and the greenhouse or livestock house environmental data is sent to the controller. The server is used to obtain the greenhouse or livestock house environmental data from the controller, and control instructions are sent to the controller according to the greenhouse or livestock house environmental data. The controller controls the actuator according to the control instruction, and controls the peripherals through the actuator to adjust the greenhouse or livestock house environment, thereby solving the problems of insufficient intelligence and automation in current agricultural and animal husbandry production, unclear environmental adjustment indicators and adjustment ranges, and over-reliance on manual adjustment by staff experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the structure of a smart agricultural and animal husbandry environment perception and adjustment monitoring system provided in one embodiment of the present application;

[0022] Figure 2 A schematic diagram showing the connection relationship of the specific structure of the control unit of this application and the connection relationship between the specific structure of the control unit and the server;

[0023] Figure 3 This is a schematic diagram of the overall architecture of this application system;

[0024] Figure 4 This is a schematic diagram of the internal hierarchy and data transmission direction of the control unit of this application. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] The purpose of this application is to provide a smart agricultural and animal husbandry environment perception and adjustment monitoring system to solve the shortcomings of insufficient intelligent automation in current agricultural and animal husbandry production, unclear environmental adjustment indicators and adjustment ranges, and over-reliance on manual adjustment based on staff experience.

[0027] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] like Figure 1 and Figure 2 As shown, the present application provides a smart agricultural and animal husbandry environment perception and adjustment monitoring system, including a server 101 and multiple control units 102 connected to the server 101.

[0029] One or more control units 102 are installed in each greenhouse or livestock house; the control unit 102 includes a controller 1021, an actuator 1022 and a sensor group 1023; the actuator 1022 and the sensor group 1023 are both connected to the controller 1021; the controller 1021 is connected to the server 101; the sensor group 1023 is used to collect greenhouse or livestock house environmental data in real time, and send the greenhouse or livestock house environmental data to the controller 1021.

[0030] The server 101 is used to obtain greenhouse or livestock house environmental data from the controller 1021 in the control unit 102 for each control unit 102, and send control instructions to the controller 1021 in the control unit 102 according to the greenhouse or livestock house environmental data; the controller 1021 in the control unit 102 is used to control the actuator 1022 in the control unit 102 according to the control instructions, and control the peripherals corresponding to the control unit 102 through the actuator 1022 in the control unit 102 to adjust the greenhouse or livestock house environment.

[0031] The server 101 establishes a communication connection with each control unit 102 via WIFI. The server 101 is a program with a visual interface running on a PC.

[0032] Specifically, the control unit 102 also includes two LED indicator lights; both LED indicator lights are connected to the controller 1021 in the control unit 102; the control of the two LED indicator lights is completed by the controller 1021 in the control unit 102; the two LED indicator lights are used to indicate the power status and WIFI connection status of the control unit 102 respectively.

[0033] Specifically, the smart agricultural and animal husbandry environment perception and adjustment monitoring system provided in the present application also includes multiple monitoring cameras connected to the server 101.

[0034] One or more surveillance cameras are installed in each greenhouse or livestock house; the surveillance cameras are used to monitor the greenhouse or livestock house in real time, and send the surveillance video to the server 101, and the surveillance video is displayed and stored by the server 101.

[0035] The present application provides a smart agricultural and animal husbandry environment perception and adjustment monitoring system, which also includes a touch display screen; the touch display screen is connected to the controller 1021 in the control unit 102; the touch display screen is used to display the greenhouse or livestock house environmental data collected in real time by the sensor group 1023 in the control unit 102, and to send parameters to the peripherals corresponding to the control unit 102; when parameters are sent to the peripherals corresponding to the control unit 102 through the touch display screen, the control of the peripherals by the server 101 is invalid.

[0036] The server 101 is also used to display the operating conditions and alarm information of the control unit and the monitoring camera.

[0037] The server 101 is also used to display the greenhouse or livestock house environmental data collected in real time by the sensor group 1023 in the control unit 102 for each control unit 102, and to display the current parameter value; the current parameter value is the parameter value of the peripheral device corresponding to the current control unit 102.

[0038] Specifically, the sensor group includes seven environmental sensors; the seven environmental sensors are an ammonia concentration sensor, a carbon dioxide concentration sensor, a methane concentration sensor, a hydrogen sulfide concentration sensor, a temperature sensor, a humidity sensor and a PM2.5 concentration sensor; the seven environmental sensors are used to collect greenhouse or livestock house environmental data in real time; the greenhouse or livestock house environmental data include ammonia concentration, carbon dioxide concentration, methane concentration, hydrogen sulfide concentration, temperature, humidity and PM2.5 concentration.

[0039] Peripheral equipment includes ventilation fans, sprinkler pumps, fluorescent lamps, ventilation roller blinds and floor heating; ventilation fans, sprinkler pumps, fluorescent lamps, ventilation roller blinds and floor heating are used to adjust the environment of greenhouses or livestock houses.

[0040] The technical solution of this application is described below with a specific embodiment:

[0041] This application provides a smart agricultural and animal husbandry environment perception and regulation monitoring system (i.e., a smart agricultural and animal husbandry environment perception and regulation integrated monitoring system). The overall architecture of this application system is as follows: Figure 3 As shown. The smart agricultural and animal husbandry environment perception and adjustment monitoring system provided in this application is an intelligent monitoring system for the environment of greenhouses or livestock houses used in agricultural and animal husbandry production, including a server and multiple control units. The server and control unit in this application are specifically introduced as follows:

[0042] The server in this application is an interface program running on the PC. The program includes a shed (shed, livestock shed) working condition overview and selection module, a video monitoring module, a control command issuing module, and a shed internal environment sensor data monitoring module.

[0043] The server in this application establishes communication connections with multiple control units via WIFI.

[0044] The server in this application obtains real-time data collected by 7 environmental sensors through the control unit: NH 3 / CO 2 / CH 4 / H 2 S gas concentration, temperature, humidity and PM2.5 concentration, and then display the 7 digital results of the data currently received on the server to reflect the environment in the shed. It is also possible to output the data records of one or more sensor data over a period of time in the form of an Excel file.

[0045] The server in this application can send instructions to the designated control unit in the connected designated shed to control different designated peripherals in the designated control unit, including ventilation fans, sprinkler pumps, lights (fluorescent lamps) and floor heating. For example, if the server sends an instruction, the fan of control unit No. 1 in shed No. 1 can be turned on, and the light brightness of control unit No. 1 in shed No. 1 can be increased, thereby achieving environmental regulation in shed No. 1.

[0046] The server in this application can connect to multiple surveillance cameras at the same time, and select the display screen or call up the surveillance video stored in each camera in the server interface.

[0047] The server in this application can dynamically display the sensor environment data collected by each control unit in the interface, as well as the parameter values ​​of the current environment control peripherals in each control unit, such as fan speed, sprinkler pump speed, light brightness and floor heating switch. Among them, the environment control peripherals are peripherals.

[0048] The control unit in this application includes three parts: a controller, a sensor group, and an actuator. Its implementation form is an embedded single-chip microcomputer and a control board, as well as a program written to realize the function. Each control unit includes a controller, an actuator, and a sensor group. The three implementation forms are all embedded single-chip microcomputer control boards. The control board and various peripherals and sensor interfaces, power supply, display screen and other necessary equipment are installed in the same box. The actuator is also installed in the integrated box, and the actuator leaves an interface for peripheral connection. Only the actuator control board (part of the control unit) is installed in the box.

[0049] The control unit in this application can be installed multiple times in each greenhouse or livestock house, and connected to the same server as the master control via a WIFI wireless network.

[0050] The control unit in this application is internally divided into three parts: the controller is responsible for receiving the command data packet from the server and sending the sensor value data packet to the server; the actuator is responsible for receiving the communication data packet and controlling the peripherals; the sensor group is responsible for collecting sensor information data and assembling the data packet to send to the controller.

[0051] The control unit in this application has an internal controller part that is additionally connected to a touch screen, and the user can understand the sensor values ​​obtained by the control unit through the display screen; the user can also send parameters to the peripherals through the display screen. At this time, the server data packet control of the peripherals is invalid.

[0052] The control unit in this application, whose actuator can control peripherals, includes sprinkler pumps, fluorescent lamps, ventilation roller blinds, floor heating and other equipment that can change the environment of greenhouses or livestock houses, and the types and quantities can be increased or decreased at any time according to demand.

[0053] The control unit in this application can collect environmental data such as temperature, humidity, CO 2 Concentration, H 2 The sensor information such as S concentration can reflect the greenhouse or livestock house environment in real time, and the types and quantities can be increased or decreased at any time according to demand.

[0054] The control unit in this application has two LED indicators installed on the box body, and the control of the LED indicators is completed by the controller part of the control unit. The function of the LED indicator is to indicate the power status and wifi connection status of the control unit. The LED indicator is used to physically display the current working condition of the control unit: such as power supply indication and wifi connection indication.

[0055] In order to improve the level of intelligence in agricultural and animal husbandry production, so as to further optimize the environmental regulation in greenhouses or livestock houses and improve productivity, the present application provides a smart agricultural and animal husbandry environment perception and regulation monitoring system, which is a smart agricultural and animal husbandry environment perception and regulation monitoring system based on the Internet of Things. The system solves the current problems of insufficient intelligent automation in agricultural and animal husbandry production, unclear environmental regulation indicators and adjustment ranges, and over-reliance on manual adjustment by staff experience. By using the server-side visual interface, the adjustment index range is visualized, and the functions of environmental change data and real-time working condition video monitoring and storage in the shed are realized, which greatly improves the level of intelligence in agricultural and animal husbandry production, and lays the foundation for further improving the environmental regulation ability of the shed and formulating special environments according to specific crops or animals. The smart agricultural and animal husbandry environment perception and regulation monitoring system provided by the present application includes a server-side and multiple control units connected to the server through a wireless network. The number of control units corresponds to the partition of the shed. Each control unit can be connected to a group of sensors and a group of peripherals (i.e., environmental peripherals) independently. The information transmission and peripheral parameter setting of the control unit are controlled and summarized by the server, and displayed and controlled through a visual interface on the server side. The technical solution of the present application is as follows:

[0056] 1. The server side is a program with a visual interface. After running, different pages in the program have the following functions: (1) Summarize and visualize the data collected by each control unit. (2) Issue instructions to a specific control unit in a specific shed. (3) Monitor and record the real-time video information of the shed. (4) Display the operating conditions and alarm information of the control unit and video camera.

[0057] The server will also summarize and display the operating conditions and alarm information of the control unit and video camera. There will be a page to display the operating conditions and alarm information.

[0058] 2. The communication between the control unit and the server is wireless. By formulating a specific communication protocol, the peripheral instruction data packet is assembled and sent, or the sensor data packet and the control unit response data packet are received. The communication between the server and the control unit is in the form of a question and answer. After the sender completes the transmission, the receiver receives it and sends a reply to the sender.

[0059] 3. The server accesses the control unit of a specific ID by assembling data packets to control the peripherals under that ID.

[0060] 4. The server receives the sensor data uploaded by each control unit and displays it on the server-side visualization interface.

[0061] 5. Each control unit has a unique ID. When the server accesses a specific control unit, it needs to add 16 bits of ID information to the data packet. If the ID is 0x00FF, the server broadcasts the command to all control units.

[0062] 6. The number of control units is not fixed. It can be installed according to the actual partition requirements of the shed. The number of installed control units is preferably such that the information collected by the sensors connected to all control units can cover all areas of the shed, and the peripherals connected to all control units can jointly adjust the entire shed environment. The number of control units in each shed is not fixed, usually 8-16. For each control unit, the internal hierarchy of the control unit and the direction of data transmission are the same as Figure 4 shown.

[0063] 7. After each control unit is powered on, it will collect autonomous sensor information, regularly assemble each type of sensor information into data packets according to the communication protocol, and upload them to the server for aggregation.

[0064] 8. Each sensor group connected to the control unit is connected via the 485 bus, and the control unit accesses the sensor ID and collects the sensor information.

[0065] 9. After receiving the instructions from the server, each control unit parses the data packet and issues instructions to the connected peripherals. By changing the PWM output and the on-off output mode, it changes the control parameters of the sprinkler (sprinkler pump), floor heating, fan (ventilation fan), roller shutter (ventilation roller shutter) and light.

[0066] 10. Each control unit can be connected to a touch screen via a serial port. The functions of the display screen (i.e., touch screen) are: (1) displaying the sensor information collected by the control unit in real time. (2) manually adjusting the peripheral parameters of the control unit. At this time, the control unit enters manual mode, and the peripheral commands sent by the server are invalid.

[0067] Compared with traditional environmental adjustment methods, the smart agricultural and animal husbandry environment perception and adjustment monitoring system provided by this application has the advantages of intelligence, flexibility and immediacy. The server-side intelligent interface can visualize and display the collected environmental information and peripheral parameters of each control unit node in the shed or livestock house in real time; the number and location of control units can be flexibly adjusted according to the actual needs of the shed (shed) or livestock house, and the types of sensors and peripherals can also be selected and assembled according to needs; the server instantly obtains the sensor data transmitted regularly by each control unit, and automatically issues peripheral control instructions based on the summarized environmental information.

[0068] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A smart agricultural and animal husbandry environment perception and regulation monitoring system, characterized in that: The smart farming and animal husbandry environment perception and adjustment monitoring system includes a server and a plurality of control units connected to the server; One or more control units are installed in each greenhouse or livestock house; the control unit includes a controller, an actuator and a sensor group; the actuator and the sensor group are connected to the controller; the controller is connected to the server; the sensor group is used to collect greenhouse or livestock house environmental data in real time, and send the greenhouse or livestock house environmental data to the controller; The server is used to obtain greenhouse or livestock house environmental data from the controller in the control unit for each control unit, and send control instructions to the controller in the control unit according to the greenhouse or livestock house environmental data; the controller in the control unit is used to control the actuator in the control unit according to the control instruction, and control the peripherals corresponding to the control unit through the actuator in the control unit to adjust the greenhouse or livestock house environment.

2. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The smart farming and animal husbandry environment perception and adjustment monitoring system also includes a plurality of monitoring cameras connected to the server; One or more monitoring cameras are installed in each greenhouse or livestock house; the monitoring cameras are used to monitor the greenhouse or livestock house in real time, and send the monitoring video to the server, which displays and stores the monitoring video.

3. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 2 is characterized in that: The server is also used to display the control unit, monitoring camera operating conditions and alarm information.

4. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The server is also used to display the greenhouse or livestock house environmental data collected in real time by the sensor group in each control unit, as well as the current parameter value; the current parameter value is the parameter value of the peripheral corresponding to the current control unit.

5. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 4 is characterized in that: The smart agricultural and animal husbandry environment perception and adjustment monitoring system also includes a touch display screen; the touch display screen is connected to the controller in the control unit; the touch display screen is used to display the greenhouse or livestock house environmental data collected in real time by the sensor group in the control unit, and to send parameters to the peripherals corresponding to the control unit; when parameters are sent to the peripherals corresponding to the control unit through the touch display screen, the server control of the peripherals is invalid.

6. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The sensor group includes seven environmental sensors; the seven environmental sensors are an ammonia concentration sensor, a carbon dioxide concentration sensor, a methane concentration sensor, a hydrogen sulfide concentration sensor, a temperature sensor, a humidity sensor and a PM2.5 concentration sensor; the seven environmental sensors are used to collect greenhouse or livestock house environmental data in real time; the greenhouse or livestock house environmental data includes ammonia concentration, carbon dioxide concentration, methane concentration, hydrogen sulfide concentration, temperature, humidity and PM2.5 concentration.

7. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The peripherals include ventilation fans, spray pumps, fluorescent lamps, ventilation roller blinds and floor heating; the ventilation fans, the spray pumps, the fluorescent lamps, the ventilation roller blinds and the floor heating are used to adjust the environment of a greenhouse or a livestock house.

8. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The server establishes a communication connection with each of the control units via WIFI.

9. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The server is a program with a visual interface running on a PC.

10. The intelligent agricultural and animal husbandry environment perception and adjustment monitoring system according to claim 1 is characterized in that: The control unit also includes two LED indicator lights; both of the two LED indicator lights are connected to the controller in the control unit; the control of the two LED indicator lights is completed by the controller in the control unit; the two LED indicator lights are used to indicate the power status and WIFI connection status of the control unit respectively.

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