CN112947277A - Intelligent Internet of things control system - Google Patents
Intelligent Internet of things control system Download PDFInfo
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- CN112947277A CN112947277A CN202110207212.7A CN202110207212A CN112947277A CN 112947277 A CN112947277 A CN 112947277A CN 202110207212 A CN202110207212 A CN 202110207212A CN 112947277 A CN112947277 A CN 112947277A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Greenhouses (AREA)
Abstract
The invention provides an intelligent Internet of things control system which comprises a PLC (programmable logic controller), a network component, a monitoring component, a power supply component, a spraying system and an air conditioning system, wherein the network component is connected with the PLC; according to the invention, due to the arrangement of the network components, the GPS module adopts a GPS signal to provide a wireless communication signal for the system, the WIFI module adopts a WIFI signal to provide a wireless communication signal for the system, the NFC module adopts an NFC signal to provide a wireless communication signal for the system, three network systems are adopted to provide a wireless communication signal for the system, when one network system fails, the other two network systems can be used by the control system, the normal operation of the control system is ensured, and the safety performance of the control system is improved; the setting of illuminance sensor, illuminance sensor are used for detecting the illuminance value in eight positions, and the circular telegram operation of PLC controller control rotating electrical machines, and rotating electrical machines passes through the connecting rod and drives solar panel and rotate, aims at the biggest position of illuminance value with solar panel, improves solar panel's work efficiency.
Description
Technical Field
The invention belongs to the technical field of intelligent control systems, and particularly relates to an intelligent Internet of things control system.
Background
The greenhouse vegetable planting technology is a relatively common technology, has relatively good heat insulation performance, is popular among people, and can eat out-of-season vegetables at any time, but the network system used by the existing intelligent control system for greenhouse vegetable planting is single, and when the network system fails, the control system cannot normally operate, so that the safety performance of the control system is reduced.
The network system used by the existing intelligent control system for greenhouse vegetable planting is single, and when the network system fails, the control system cannot normally operate, so that the safety performance of the control system is reduced.
Therefore, it is very necessary to invent an intelligent internet of things control system.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent internet of things control system, which aims to solve the problems that a network system used by the existing intelligent control system for greenhouse vegetable planting is single, and when the network system fails, the control system cannot normally operate, and the safety performance of the control system is reduced. An intelligent Internet of things control system comprises a PLC, a network component, a monitoring component, a power supply component, a spraying system and an air conditioning system, wherein the PLC is installed in a monitoring room; the network components are arranged in a monitoring room and a greenhouse; the monitoring assembly is arranged in the greenhouse; the power supply assembly is arranged outside the greenhouse; the spraying system is arranged in the greenhouse; the air conditioning system is arranged in the greenhouse;
the network component comprises a GPS module, a WIFI module, an NFC module and a positioning instrument, and the GPS module, the WIFI module and the NFC module are all installed in a monitoring room; the locater adopts a plurality ofly, and the locater is installed and is treated the position monitored in the big-arch shelter.
Preferably, the PLC is connected with the automatic change-over switch through a wire and is used for system control; the spraying system is connected with the PLC and the automatic change-over switch through wires respectively, is used for increasing humidity in the greenhouse and is used for irrigating in the greenhouse; the air conditioning system is connected with the PLC and the automatic change-over switch through wires respectively and is used for adjusting the temperature in the greenhouse.
Preferably, the GPS module provides a wireless communication signal for the system using a GPS signal; the WIFI module provides a wireless communication signal for the system by adopting a WIFI signal; the NFC module provides a wireless communication signal for the system by adopting an NFC signal; the locator is connected with the PLC and the automatic change-over switch through wires respectively, and is used for locating a position to be monitored.
Preferably, the monitoring assembly comprises a plurality of temperature sensors, a carbon dioxide sensor, an illuminance sensor, a soil pH value sensor and a humidity sensor, and the temperature sensors are arranged at positions to be monitored in the greenhouse; the carbon dioxide sensors are arranged at positions to be monitored in the greenhouse; the device comprises a plurality of illumination sensors, a monitoring center and a monitoring center, wherein the illumination sensors are arranged at positions outside a greenhouse to be monitored; the soil pH value sensors are arranged at the positions to be monitored of the soil in the greenhouse; the humidity sensors are multiple and are arranged at positions to be monitored in the greenhouse.
Preferably, the temperature sensor is used for detecting temperature values at various positions in the greenhouse, the temperature sensor is matched with the air conditioning system to adjust the temperature in the greenhouse, and the temperature sensor is respectively connected with the PLC and the automatic change-over switch through wires; the carbon dioxide sensor is used for detecting carbon dioxide concentration values at all positions in the greenhouse and is respectively connected with the PLC and the automatic change-over switch through leads; the illuminance sensors are arranged in eight directions and used for detecting illuminance values of the eight directions, and the illuminance sensors are respectively connected with the PLC and the automatic change-over switch through wires; the soil pH value sensor is used for detecting the pH value of soil in the greenhouse and is respectively connected with the PLC and the automatic change-over switch through leads; humidity transducer is used for detecting the humidity value of each department in the big-arch shelter, and humidity transducer cooperation spraying system adjusts the humidity in the big-arch shelter, and this humidity transducer passes through the wire and links to each other with PLC controller and automatic transfer switch respectively.
Preferably, the power supply assembly comprises a power supply box, a rotating motor, a solar panel assembly, a storage battery, an automatic change-over switch, a photovoltaic controller, an inverter and a chute, and the power supply box is installed outside the greenhouse; the rotating motor is arranged below the inside of the power supply box; the solar panel component is arranged above the power supply box; the photovoltaic controller is arranged on one side of the lower part in the power supply box; the inverter is arranged on the other side of the lower part in the power supply box; the storage battery is arranged below one side of the power supply box close to the inverter; the automatic change-over switch is arranged on one side of the power supply box close to the photovoltaic controller; the spout is seted up in the top of power box.
Preferably, the rotating motor is respectively connected with the PLC and the automatic change-over switch through wires; the storage battery is respectively connected with the photovoltaic controller and the inverter through leads; the automatic change-over switch is respectively connected with the commercial power and the inverter through wires; the spout adopts circularly, and the degree of depth of spout equals half of power box wall thickness.
Preferably, the solar panel assembly comprises a solar panel, a connecting rod, a first sliding plate and a second sliding plate, the lower end of the connecting rod is connected with an output shaft of the rotating motor through a coupler, and the upper end of the connecting rod penetrates above the power supply box; the solar panel is arranged above the connecting rod and is obliquely arranged; the number of the first sliding plates is two, the first sliding plates are arranged on one side below the solar panel, and the lower ends of the first sliding plates are positioned in the sliding grooves; the second slide adopts two, and the second slide is installed at the opposite side of solar panel below, and the lower extreme of this second slide is located the spout.
Preferably, the solar panel is connected with the photovoltaic controller through a wire; the connecting rod is connected with the power supply box in a sliding manner through a bearing; the height of the second sliding plate is greater than that of the first sliding plate, and the size of the second sliding plate is matched with that of the sliding chute; the size of the first sliding plate is matched with that of the sliding chute.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the arrangement of the network components, the GPS module adopts a GPS signal to provide a wireless communication signal for the system, the WIFI module adopts a WIFI signal to provide a wireless communication signal for the system, the NFC module adopts an NFC signal to provide a wireless communication signal for the system, three network systems are adopted to provide a wireless communication signal for the system, when one network system fails, the other two network systems can be used by the control system, the normal operation of the control system is ensured, and the safety performance of the control system is improved.
2. According to the arrangement of the monitoring assembly, the temperature sensors are used for detecting temperature values at all positions in the greenhouse, and the temperature sensors are matched with the air conditioning system to adjust the temperature in the greenhouse; the carbon dioxide sensor is used for detecting carbon dioxide concentration values at various positions in the greenhouse; the illuminance sensors are arranged in eight directions and are used for detecting illuminance values of the eight directions; the soil pH value sensor is used for detecting the pH value of soil in the greenhouse; the humidity sensor is used for detecting humidity values of all positions in the greenhouse, and the humidity sensor is matched with the spraying system to adjust the humidity in the greenhouse; the temperature, humidity, illumination value, carbon dioxide concentration value and the like in the greenhouse are monitored in all directions, and the stable and efficient operation of a control system is guaranteed.
3. According to the arrangement of the power supply assembly, when the illumination is sufficient, the photovoltaic controller converts solar energy into electric energy through the solar panel and stores the electric energy in the storage battery, the inverter supplies power to the control system, and when the illumination is insufficient, the automatic change-over switch is switched to the commercial power side to supply power to the control system, so that the normal operation of the control system is ensured.
4. According to the arrangement of the illuminance sensor, the illuminance sensor is used for detecting the illuminance values of eight directions, the PLC controls the rotating motor to be electrified and operated, the rotating motor drives the solar panel to rotate through the connecting rod, the solar panel is aligned to the direction with the largest illuminance value, and the working efficiency of the solar panel is improved.
5. According to the arrangement of the solar panel assembly and the chute, when the rotating motor drives the solar panel to rotate through the connecting rod, the lower ends of the first sliding plate and the second sliding plate move in the chute, and the first sliding plate and the second sliding plate play a role in limiting and supporting the solar panel, so that the rotating stability of the solar panel is improved, and the efficient operation of the solar panel assembly is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the structure of the network components of the present invention.
Fig. 3 is a schematic structural diagram of the monitoring assembly of the present invention.
Fig. 4 is a schematic structural diagram of the power supply assembly of the present invention.
Fig. 5 is a schematic structural view of the power box and the chute of the present invention.
Figure 6 is a schematic structural view of a solar panel assembly of the present invention.
In the figure:
1-a PLC controller, 2-a network component, 21-a GPS module, 22-a WIFI module, 23-an NFC module, 24-a locator, 3-a monitoring component, 31-a temperature sensor, 32-a carbon dioxide sensor, 33-a light intensity sensor, 34-a soil pH value sensor, 35-a humidity sensor, 4-a power supply component, 41-a power supply box, 42-a rotating motor, 43-a solar panel component, 431-a solar panel, 432-a connecting rod, 433-a first sliding plate, 434-a second sliding plate, 44-a storage battery, 45-an automatic change-over switch, 46-a photovoltaic controller, 47-an inverter, 48-a sliding chute, 5-a spraying system and 6-an air conditioning system.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6
The invention provides an intelligent Internet of things control system, which comprises a PLC (programmable logic controller) 1, a network component 2, a monitoring component 3, a power supply component 4, a spraying system 5 and an air conditioning system 6, wherein the PLC 1 is installed in a monitoring room; the network component 2 is arranged in a monitoring room and a greenhouse; the monitoring component 3 is arranged in the greenhouse; the power supply assembly 4 is arranged outside the greenhouse; the spraying system 5 is arranged in the greenhouse; the air conditioning system 6 is arranged in the greenhouse;
in this embodiment, specifically, the network component 2 includes a GPS module 21, a WIFI module 22, an NFC module 23, and a locator 24, and the GPS module 21, the WIFI module 22, and the NFC module 23 are all installed in a monitoring room; a plurality of positioning instruments 24 are adopted, and the positioning instruments 24 are arranged at positions to be monitored in the greenhouse; the PLC controller 1 is connected with the automatic change-over switch 45 through a wire, and the PLC controller 1 is used for system control; the spraying system 5 is respectively connected with the PLC 1 and the automatic change-over switch 45 through leads, the spraying system 5 is used for increasing humidity in the greenhouse, and the spraying system 5 is used for irrigating in the greenhouse; the air conditioning system 6 is respectively connected with the PLC controller 1 and the automatic change-over switch 45 through wires, and the air conditioning system 6 is used for adjusting the temperature in the greenhouse; the GPS module 21 provides a wireless communication signal for the system by adopting a GPS signal; the WIFI module 22 provides a wireless communication signal for the system by using a WIFI signal; the NFC module 23 provides a wireless communication signal for the system by using an NFC signal; locator 24 passes through the wire and links to each other with PLC controller 1 and automatic switch 45 respectively, and locator 24 is used for treating the location of monitoring position, GPS module 21 adopts the GPS signal to provide wireless communication signal for the system, WIFI module 22 adopts the WIFI signal to provide wireless communication signal for the system, NFC module 23 adopts the NFC signal to provide wireless communication signal for the system, adopt three kinds of network system to provide wireless communication signal for the system, when a network system breaks down, control system can use two kinds of other network system, guarantee control system normal operating, control system's security performance is improved.
In this embodiment, specifically, the monitoring assembly 3 includes a plurality of temperature sensors 31, a carbon dioxide sensor 32, a illuminance sensor 33, a soil ph sensor 34, and a humidity sensor 35, and the temperature sensors 31 are installed at positions to be monitored in the greenhouse; a plurality of carbon dioxide sensors 32 are adopted, and the carbon dioxide sensors 32 are arranged at positions to be monitored in the greenhouse; a plurality of illuminance sensors 33 are adopted, and the illuminance sensors 33 are arranged at positions to be monitored outside the greenhouse; a plurality of soil pH value sensors 34 are adopted, and the soil pH value sensors 34 are arranged at the positions to be monitored of the soil in the greenhouse; a plurality of humidity sensors 35 are adopted, and the humidity sensors 35 are arranged at positions to be monitored in the greenhouse; the temperature sensor 31 is used for detecting temperature values at each position in the greenhouse, the temperature sensor 31 is matched with the air conditioning system 6 to adjust the temperature in the greenhouse, and the temperature sensor 31 is respectively connected with the PLC 1 and the automatic change-over switch 45 through wires; the carbon dioxide sensor 32 is used for detecting carbon dioxide concentration values at each position in the greenhouse, and the carbon dioxide sensor 32 is respectively connected with the PLC controller 1 and the automatic change-over switch 45 through leads; the illuminance sensors 33 are arranged in eight directions, the illuminance sensors 33 are used for detecting illuminance values in the eight directions, and the illuminance sensors 33 are respectively connected with the PLC controller 1 and the automatic change-over switch 45 through wires; the soil pH value sensor 34 is used for detecting the pH value of soil in the greenhouse, and the soil pH value sensor 34 is respectively connected with the PLC controller 1 and the automatic change-over switch 45 through leads; the humidity sensor 35 is used for detecting humidity values of all positions in the greenhouse, the humidity sensor 35 is matched with the spraying system 6 to adjust the humidity in the greenhouse, the humidity sensor 35 is respectively connected with the PLC 1 and the automatic change-over switch 45 through leads, the temperature sensor 31 is used for detecting temperature values of all positions in the greenhouse, and the temperature sensor 31 is matched with the air conditioning system 6 to adjust the temperature in the greenhouse; the carbon dioxide sensor 32 is used for detecting carbon dioxide concentration values at all positions in the greenhouse; the illuminance sensors 33 are arranged in eight directions, and the illuminance sensors 33 are used for detecting illuminance values of the eight directions; the soil pH value sensor 34 is used for detecting the pH value of soil in the greenhouse; the humidity sensor 35 is used for detecting humidity values of all positions in the greenhouse, and the humidity sensor 35 is matched with the spraying system 5 to adjust the humidity in the greenhouse; the temperature, humidity, illumination value, carbon dioxide concentration value and the like in the greenhouse are monitored in all directions, and the stable and efficient operation of a control system is guaranteed.
In this embodiment, specifically, the power supply assembly 4 includes a power supply box 41, a rotating electrical machine 42, a solar panel assembly 43, a storage battery 44, an automatic transfer switch 45, a photovoltaic controller 46, an inverter 47 and a chute 48, and the power supply box 41 is installed outside the greenhouse; the rotating motor 42 is installed below the inside of the power supply box 41; the solar panel assembly 43 is mounted above the power supply box 41; the photovoltaic controller 46 is installed at one side of the lower part inside the power supply box 41; the inverter 47 is installed at the other side of the lower inside of the power supply box 41; the battery 44 is mounted below the side of the power supply box 41 close to the inverter 47; the automatic change-over switch 45 is arranged on one side of the power supply box 41 close to the photovoltaic controller 46; the chute 48 is provided above the power supply box 41; the rotating motor 42 is respectively connected with the PLC controller 1 and the automatic change-over switch 45 through wires; the storage battery 44 is respectively connected with the photovoltaic controller 46 and the inverter 47 through leads; the automatic change-over switch 45 is respectively connected with the commercial power and the inverter 47 through wires; chute 48 adopts circularly, and chute 48's degree of depth equals half of power box 41 wall thickness, photovoltaic controller 46 passes through solar panel 431 with solar energy transformation electric energy storage in battery 44 when illumination is sufficient, supply power for control system by inverter 47, automatic switch 45 switches over to the commercial power side and supplies power for control system when illumination is not enough, guarantee control system normal operating, illuminance sensor 33 is used for detecting the illuminance value in eight position, PLC controller 1 control rotating electrical machines 42 circular telegram operation, rotating electrical machines 42 drives solar panel 431 through connecting rod 432 and rotates, aim at the biggest position of illuminance value with solar panel 431, improve solar panel 431's work efficiency.
In this embodiment, specifically, the solar panel assembly 43 includes a solar panel 431, a connecting rod 432, a first sliding plate 433, and a second sliding plate 434, a lower end of the connecting rod 432 is connected to an output shaft of the rotating electrical machine 42 through a coupling, and an upper end of the connecting rod 432 penetrates above the power supply box 41; the solar panel 431 is arranged above the connecting rod 432, and the solar panel 431 is obliquely arranged; two first sliding plates 433 are adopted, the first sliding plates 433 are installed at one side below the solar panel 431, and the lower ends of the first sliding plates 433 are located in the sliding grooves 48; two second sliding plates 434 are adopted, and the second sliding plates 434 are installed at the other side below the solar panel 431, and the lower ends of the second sliding plates 434 are located in the sliding grooves 48; the solar panel 431 is connected with the photovoltaic controller 46 through a wire; the connecting rod 432 is connected with the power supply box 41 in a sliding way through a bearing; the height of the second sliding plate 434 is greater than that of the first sliding plate 433, and the size of the second sliding plate 434 matches with that of the chute 48; the size of first slide 433 matches with chute 48's size, and when rotating electrical machines 42 drove solar panel 431 through connecting rod 432 and rotated, the lower extreme of first slide 433 and second slide 434 removed in chute 48, and first slide 433 and second slide 434 play spacing and supported effect to solar panel 431, improve solar panel 431 pivoted stability, guarantee the high-efficient operation of solar panel unit 43.
Principle of operation
In the invention, when the solar street lamp is used, when the illumination is sufficient, the photovoltaic controller 46 converts solar energy into electric energy through the solar panel 431 and stores the electric energy in the storage battery 44, the inverter 47 supplies power to the control system, when the illumination is insufficient, the automatic change-over switch 45 is switched to the commercial power side to supply power to the control system, so as to ensure the normal operation of the control system, the illumination sensor 33 is used for detecting the illumination values of eight directions, the PLC controller 1 controls the rotating motor 42 to be powered on and operate, the rotating motor 42 drives the solar panel 431 to rotate through the connecting rod 432, the solar panel 431 is aligned to the direction with the maximum illumination value, so as to improve the working efficiency of the solar panel 431, the GPS module 21 adopts GPS signals to provide wireless communication signals for the system, the WIFI module 22 adopts WIFI signals to provide wireless communication signals for the system, the NFC module 23 adopts NFC signals to provide, when one network system breaks down, the control system can use the other two network systems to ensure the normal operation of the control system and improve the safety performance of the control system, the temperature sensor 31 is used for detecting the temperature values of all places in the greenhouse, and the temperature sensor 31 is matched with the air conditioning system 6 to regulate the temperature in the greenhouse; the carbon dioxide sensor 32 is used for detecting carbon dioxide concentration values at all positions in the greenhouse; the illuminance sensors 33 are arranged in eight directions, and the illuminance sensors 33 are used for detecting illuminance values of the eight directions; the soil pH value sensor 34 is used for detecting the pH value of soil in the greenhouse; the humidity sensor 35 is used for detecting humidity values of all positions in the greenhouse, and the humidity sensor 35 is matched with the spraying system 5 to adjust the humidity in the greenhouse; carry out omnidirectional control to temperature and humidity, illuminance value, carbon dioxide concentration value etc. in the big-arch shelter, guarantee the steady high-efficient operation of control system, when rotating electrical machines 42 passed through connecting rod 432 and drives solar panel 431 and rotate, the lower extreme of first slide 433 and second slide 434 removes in spout 48, and first slide 433 and second slide 434 play spacing and supported effect to solar panel 431, improve solar panel 431 pivoted stability, guarantee solar panel module 43 high-efficient operation.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (9)
1. The utility model provides an intelligence thing networking control system which characterized in that: the system comprises a PLC (programmable logic controller) (1), a network component (2), a monitoring component (3), a power supply component (4), a spraying system (5) and an air conditioning system (6), wherein the PLC (1) is installed in a monitoring room; the network component (2) is arranged in a monitoring room and a greenhouse; the monitoring assembly (3) is arranged in the greenhouse; the power supply assembly (4) is arranged outside the greenhouse; the spraying system (5) is arranged in the greenhouse; the air conditioning system (6) is arranged in the greenhouse;
the network component (2) comprises a GPS module (21), a WIFI module (22), an NFC module (23) and a positioning instrument (24), and the GPS module (21), the WIFI module (22) and the NFC module (23) are all installed in a monitoring room; the positioning instruments (24) are multiple, and the positioning instruments (24) are installed at positions to be monitored in the greenhouse.
2. The intelligent internet of things control system of claim 1, wherein: the PLC controller (1) is connected with the automatic change-over switch (45) through a wire, and the PLC controller (1) is used for system control; the spraying system (5) is respectively connected with the PLC (programmable logic controller) and the automatic change-over switch (45) through leads, the spraying system (5) is used for increasing humidity in the greenhouse, and the spraying system (5) is used for irrigating in the greenhouse; the air conditioning system (6) is respectively connected with the PLC controller (1) and the automatic change-over switch (45) through wires, and the air conditioning system (6) is used for adjusting the temperature in the greenhouse.
3. The intelligent internet of things control system of claim 1, wherein: the GPS module (21) adopts GPS signals to provide wireless communication signals for the system; the WIFI module (22) provides a wireless communication signal for the system by adopting a WIFI signal; the NFC module (23) provides a wireless communication signal for the system by adopting an NFC signal; the position finder (24) is respectively connected with the PLC (programmable logic controller) controller (1) and the automatic change-over switch (45) through wires, and the position finder (24) is used for locating a position to be monitored.
4. The intelligent internet of things control system of claim 1, wherein: the monitoring assembly (3) comprises a plurality of temperature sensors (31), a carbon dioxide sensor (32), a illuminance sensor (33), a soil pH value sensor (34) and a humidity sensor (35), and the temperature sensors (31) are arranged at positions to be monitored in the greenhouse; the carbon dioxide sensors (32) are multiple, and the carbon dioxide sensors (32) are arranged at positions to be monitored in the greenhouse; the number of the illuminance sensors (33) is multiple, and the illuminance sensors (33) are arranged at positions to be monitored outside the greenhouse; the soil pH value sensors (34) are multiple, and the soil pH value sensors (34) are arranged at the positions to be monitored of the soil in the greenhouse; humidity transducer (35) adopt a plurality ofly, and humidity transducer (35) install the position of treating the control in the big-arch shelter.
5. The intelligent internet of things control system of claim 4, wherein: the temperature sensor (31) is used for detecting temperature values at all positions in the greenhouse, the temperature sensor (31) is matched with the air conditioning system (6) to adjust the temperature in the greenhouse, and the temperature sensor (31) is respectively connected with the PLC (1) and the automatic change-over switch (45) through wires; the carbon dioxide sensor (32) is used for detecting carbon dioxide concentration values at all positions in the greenhouse, and the carbon dioxide sensor (32) is respectively connected with the PLC (1) and the automatic change-over switch (45) through leads; the illuminance sensors (33) are arranged in eight directions, the illuminance sensors (33) are used for detecting illuminance values of the eight directions, and the illuminance sensors (33) are respectively connected with the PLC (1) and the automatic change-over switch (45) through wires; the soil pH value sensor (34) is used for detecting the pH value of soil in the greenhouse, and the soil pH value sensor (34) is respectively connected with the PLC (programmable logic controller) and the automatic change-over switch (45) through leads; humidity transducer (35) are used for detecting the humidity value of each department in the big-arch shelter, and humidity transducer (35) cooperation spraying system (6) adjust humidity in the big-arch shelter, and this humidity transducer (35) link to each other with PLC controller (1) and automatic transfer switch (45) respectively through the wire.
6. The intelligent internet of things control system of claim 1, wherein: the power supply assembly (4) comprises a power supply box (41), a rotating motor (42), a solar panel assembly (43), a storage battery (44), an automatic change-over switch (45), a photovoltaic controller (46), an inverter (47) and a sliding groove (48), and the power supply box (41) is installed outside the greenhouse; the rotating motor (42) is arranged below the inside of the power supply box (41); the solar panel component (43) is arranged above the power supply box (41); the photovoltaic controller (46) is arranged on one side below the inside of the power supply box (41); the inverter (47) is arranged at the other side below the inside of the power supply box (41); the storage battery (44) is arranged below one side of the power supply box (41) close to the inverter (47); the automatic switch (45) is arranged on one side, close to the photovoltaic controller (46), of the power supply box (41); the chute (48) is arranged above the power supply box (41).
7. The intelligent internet of things control system of claim 6, wherein: the rotating motor (42) is respectively connected with the PLC (1) and the automatic change-over switch (45) through wires; the storage battery (44) is respectively connected with the photovoltaic controller (46) and the inverter (47) through leads; the automatic change-over switch (45) is respectively connected with a mains supply and an inverter (47) through wires; the sliding groove (48) is circular, and the depth of the sliding groove (48) is equal to half of the wall thickness of the power supply box (41).
8. The intelligent internet of things control system of claim 6, wherein: the solar panel assembly (43) comprises a solar panel (431), a connecting rod (432), a first sliding plate (433) and a second sliding plate (434), the lower end of the connecting rod (432) is connected with an output shaft of the rotating motor (42) through a coupler, and the upper end of the connecting rod (432) penetrates above the power supply box (41); the solar panel (431) is arranged above the connecting rod (432), and the solar panel (431) is obliquely arranged; the number of the first sliding plates (433) is two, the first sliding plates (433) are arranged on one side below the solar panel (431), and the lower ends of the first sliding plates (433) are positioned in the sliding grooves (48); the number of the second sliding plates (434) is two, the second sliding plates (434) are arranged on the other side below the solar panel (431), and the lower ends of the second sliding plates (434) are positioned in the sliding grooves (48).
9. The intelligent internet of things control system of claim 8, wherein: the solar panel (431) is connected with the photovoltaic controller (46) through a lead; the connecting rod (432) is connected with the power supply box (41) in a sliding manner through a bearing; the height of the second sliding plate (434) is greater than that of the first sliding plate (433), and the size of the second sliding plate (434) is matched with that of the sliding chute (48); the first sliding plate (433) is matched with the sliding groove (48) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110207212.7A CN112947277A (en) | 2021-02-25 | 2021-02-25 | Intelligent Internet of things control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110207212.7A CN112947277A (en) | 2021-02-25 | 2021-02-25 | Intelligent Internet of things control system |
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| CN112947277A true CN112947277A (en) | 2021-06-11 |
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| CN202110207212.7A Withdrawn CN112947277A (en) | 2021-02-25 | 2021-02-25 | Intelligent Internet of things control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667871A (en) * | 2022-02-16 | 2022-06-28 | 南京信息职业技术学院 | Freely piece together formula wisdom big-arch shelter device |
-
2021
- 2021-02-25 CN CN202110207212.7A patent/CN112947277A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667871A (en) * | 2022-02-16 | 2022-06-28 | 南京信息职业技术学院 | Freely piece together formula wisdom big-arch shelter device |
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Application publication date: 20210611 |