CN208191574U - crop environment monitoring system - Google Patents
crop environment monitoring system Download PDFInfo
- Publication number
- CN208191574U CN208191574U CN201820540201.4U CN201820540201U CN208191574U CN 208191574 U CN208191574 U CN 208191574U CN 201820540201 U CN201820540201 U CN 201820540201U CN 208191574 U CN208191574 U CN 208191574U
- Authority
- CN
- China
- Prior art keywords
- module
- submodule
- node
- ventilation
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
Crop environment monitoring system provided by the utility model, in each section, sensor node is set, detect aerial temperature and humidity, soil temperature and humidity, pH value, light intensity and carbon dioxide content, each detection information passes through node module, gateway node is transferred to control end eventually, signal is sent to environment module according to crop growth demand from controlling end eventually, adjust above-mentioned each value, wherein, the ventilation and heat submodule to be opposed by the way that position is arranged on the structure of film of external greenhouse, so that two ventilation and heat submodules of opposition can both carry out start and stop under the control of controller submodule, again wherein 1 or two ventilation and heat submodules artificially can be manually started using wind direction, to realize cross-ventilation, 2 ventilation and heat submodules cooperate the temperature and humidity environment improved in greenhouse, the setting of above structure, for by the Nature Energy improves temperature and humidity in greenhouse and provides structure basis, and does not influence the production of crops, can be reduced electric energy loss.
Description
Technical field
The utility model relates to wisdom agricultural productions, especially crop environment monitoring system.
Background technique
Wisdom agricultural, which refers to, applies to technology of Internet of things in traditional agriculture, realizes with sensor to crop growth ring
The detection in border, and detection information being transmitted with network, and by computer, mobile platform etc. to agricultural production carry out control and
Management, so that the development of agricultural is intelligent.Currently, the Agricultural Intelligent System monitoring system in China is detected, transmits, is controlled in due to collection
One, electric energy loss are very big, it is therefore desirable to propose that one kind, effectively using electric energy, avoids not under the premise of meeting crop growth
Necessary waste.
Utility model content
The utility model provides crop environment monitoring system, solves the problems, such as the prior art there are electric energy losses and is excessive.
The utility model solves the above problems by the following technical programs:
Crop environment monitoring system, including at least one sensor node, 1 gateway node, 1 whole control end and 1
A environmental control module；By greenhouse fragment area, 1 sensor node is installed in 1 section；In each sensor node, including
Detection module and node module；The detection module include aerial temperature and humidity detection sub-module, soil temperature and humidity detection sub-module,
PH detection sub-module, light-intensity test submodule and carbon dioxide detection sub-module；The aerial temperature and humidity detection sub-module
Output end is connect with node module；The output end of the soil temperature and humidity detection sub-module is connect with node module；The pH inspection
The output end for surveying submodule is connect with node module；The output end of the light-intensity test submodule is connect with node module；It is described
The output end of carbon dioxide detection sub-module is connect with node module；The node module is connect with gateway node；The gateway
Node is connect with control end eventually；The end of control eventually is connect with environmental control module；The environmental control module includes controller submodule
Submodule, illumination submodule and at least N number of ventilation and heat submodule occur for block, temperature controller, carbon dioxide, and wherein N is positive whole
It counts and is even number；The control end eventually is sent to controller submodule to be instructed, and submodule, light occur for control temperature controller, carbon dioxide
According to the start and stop of submodule and each ventilation and heat submodule；1 ventilation and heat is installed in the side of the structure of film of external greenhouse
Submodule also installs 1 ventilation and heat submodule in the side of the side opposite, to realize cross-ventilation；It is dissipated in each ventilation
In heater module, including driving circuit and blower；The driving circuit receives the instruction start and stop blower of controller submodule.
Further, the ventilation and heat submodule further includes wind direction and wind velocity detection circuit；The wind direction and wind velocity detection electricity
The output end on road is connect with controller submodule.
Further, the temperature controller includes heat driven circuit, heater, cooling driving circuit and cooler；Institute
The instruction that temperature controller receives controller submodule is stated, by heat driven circuit start and stop heater, or passes through cooling driving electricity
Road start and stop cooler.
Further, the light-intensity test submodule includes feux rouges power-sensing circuit and blue power detection circuit；Institute
The output end for stating feux rouges power-sensing circuit is connect with node module；The output end and node mould of the blue power detection circuit
Block connection.
Further, the illumination submodule includes LED drive circuit, at least one red LED plant lamp and at least 1
A blue led plant lamp；The LED drive circuit receives the signal of controller submodule, starts at least one red LED plant
Lamp, and/or, at least one blue led plant lamp.
Further, the detection module further includes specific soil conductivity detection sub-module；Specific soil conductivity detection
The output end of module is connect with node module.
Further, by constant-current source circuit, 2 current probes, 2 voltages occur for the specific soil conductivity detection sub-module
Probe, voltage signal acquisition circuit composition；By 2 current probes and 2 voltage probe insertion the earth；Electricity occurs for the constant-current source
Road generates constant current signal and is delivered to 2 current probes, by 2 voltage probe detections as the voltage that specific soil conductivity changes is believed
Number, voltage signal acquisition circuit collection voltages signal is input in node module.
Further, the detection module further includes fuel gas detection sub-module；The fuel gas detection sub-module
Output end connect with controller module.
Further, the environmental control module further includes water supply submodule；The water supply submodule includes that speed is adjusted
Valve, tank, conveyance conduit and micro- profit band；The speed-regulating valve receives the control signal communication or disconnected of controller submodule
Open the connection of tank and conveyance conduit；When tank is connected to conveyance conduit, water is sent by conveyance conduit to being embedded under soil
Micro- profit band.
The advantages of the utility model, is with effect:
1, sensor node is set in each section, detects aerial temperature and humidity, soil temperature and humidity, pH value, light intensity and two
Content of carbon oxide, each detection information is transferred to control end eventually by node module, gateway node, by controlling end eventually according to crop growth
Demand sends signal to environment module, adjusts above-mentioned each value, wherein by the way that position pair is arranged on the structure of film of external greenhouse
Vertical ventilation and heat submodule so that opposition two ventilation and heat submodules both can under the control of controller submodule into
Row start and stop, and wherein 1 or two ventilation and heat submodules artificially can be manually started using wind direction, to realize air
Convection current, 2 ventilation and heat submodules cooperate the temperature and humidity environment improved in greenhouse, the setting of above structure, for by big
Natural energy improves temperature and humidity in greenhouse and provides structure basis, and does not influence the production of crops, can be reduced electric energy loss；
2, improve temperature and humidity in greenhouse using the energy of the Nature automatically to realize, can also be set in ventilation and heat submodule
Wind speed and direction detection circuit is set, is determined by controller submodule according to the testing result of wind speed and direction and starts which blower, energy
The energy for preferably utilizing the Nature, also can be reduced paying for manpower while reducing electric energy loss.
3, crop growth is influenced maximum to be feux rouges and blue light, power detection is carried out to both light, and drive phase
The plant lamp answered opens or closes, and does not use incandescent lamp solely, is meeting different crops, the growth of same crops difference
Under the premise of the growth demand in stage, the effective rate of utilization of electric energy can be improved.
Detailed description of the invention
Fig. 1 is the utility model structural principle block diagram.
Specific embodiment
The utility model is described in further detail with reference to embodiments, but the utility model is not limited to these implementations
Example.
Crop environment monitoring system, including at least one sensor node, 1 gateway node, 1 whole control end and 1
A environmental control module；By greenhouse fragment area, 1 sensor node is installed in 1 section；In each sensor node, including
Detection module and node module；The detection module include aerial temperature and humidity detection sub-module, soil temperature and humidity detection sub-module,
PH detection sub-module, light-intensity test submodule and carbon dioxide detection sub-module；The aerial temperature and humidity detection sub-module
Output end is connect with node module；The output end of the soil temperature and humidity detection sub-module is connect with node module；The pH inspection
The output end for surveying submodule is connect with node module；The output end of the light-intensity test submodule is connect with node module；It is described
The output end of carbon dioxide detection sub-module is connect with node module；The node module is connect with gateway node；The gateway
Node is connect with control end eventually；The end of control eventually is connect with environmental control module；The environmental control module includes controller submodule
Submodule, illumination submodule and at least N number of ventilation and heat submodule occur for block, temperature controller, carbon dioxide, and wherein N is positive whole
It counts and is even number；The control end eventually is sent to controller submodule to be instructed, and submodule, light occur for control temperature controller, carbon dioxide
According to the start and stop of submodule and each ventilation and heat submodule；Ventilation and heat submodule is installed in the side of the structure of film of external greenhouse
Block also installs 1 ventilation and heat submodule in the side of the side opposite, facilitates realization cross-ventilation；In each ventilation and heat
In submodule, including driving circuit and blower；The driving circuit receives the instruction start and stop blower of controller submodule.
Crops are grown up by photosynthesis, and aerial temperature and humidity, soil temperature and humidity, light intensity, carbon dioxide will affect photosynthetic
Effect, therefore, the normal growth of above-mentioned factor and crops is closely related, it is necessary to detect to these factors.Soil acid
Basicity (pH) will affect crop yield and quality, therefore it is particularly important to understand soil acidity or alkalinity, it should also to the pH value of soil
It is detected.Corresponding detection sub-module is arranged in detection module and detects above-mentioned each factor for the utility model.
Node module uses NI company WSN-3202 and WSN-3212 module, and gateway node uses the WSN- of NI company
9791 modules, node module summarizes each detection data, and data are converged to gateway node, then is transmitted to control end eventually, wherein net
Artis and eventually 1 network segment of control end coexistence, can be used but be not limited to both be connected to the same router.
WSN-3202 can load pH detection sub-module, light-intensity test submodule and carbon dioxide detection sub-module, at most only
4 detection sub-modules can be loaded, user can increase and decrease the quantity of WSN-3202 according to demand.WSN-3212 can load J, T, K, E tetra-
One of kind thermocouple is a variety of, and for detecting aerial temperature and humidity and soil temperature and humidity, each WSN-3212 can at most load 4
A thermocouple, user can increase and decrease the quantity of WSN-3212 according to demand.
Each sensor node and gateway node can be star network topology or fully connected topology.For Star Network
When topological structure, sensor node must not exceed 300 meters, and sensor at a distance from gateway node in the case where without hindrance block material
Node can at most load 8 (quantity of WSN-3202 and WSN-3212 and be less than or equal to 8), when being fully connected topology, in nothing
Sensor node and gateway node must not exceed 600 meters in the case where obstacle, and sensor node can at most load 36
(quantity of WSN-3202 and WSN-3212 and be less than or equal to 36), it is suitable that user can choose according to the area and demand of greenhouse
Structure.
The ventilation and heat submodule further includes wind direction and wind velocity detection circuit；The output end of the wind direction and wind velocity detection circuit
It is connect with controller submodule.The wind speed and direction of blower mouth is detected, result is will test and is input in controller submodule,
By controller submodule according to which blower of wind speed and direction start and stop, the aerial temperature and humidity in greenhouse can be solved using wind energy automatically and asked
Topic, when gas concentration lwevel is excessively high, also can improve gas concentration lwevel by start and stop blower.
The temperature controller includes heat driven circuit, heater, cooling driving circuit and cooler；The temperature controller connects
The instruction of admission controller submodule by heat driven circuit start and stop heater, or passes through cooling driving circuit start and stop cooling
Device.When aerial temperature and humidity is exceeded, it can send and control from controller submodule to heat driven circuit under the control at control end eventually
It executes, opens/stop heater, or send control instruction from controller submodule to cooling driving circuit, open/stop cooler, come
Improve the aerial temperature and humidity in greenhouse.It can also be under the premise of considering energy loss, by ventilation and heat subsystem and wind energy
Improve aerial temperature and humidity in greenhouse.
The light-intensity test submodule includes feux rouges power-sensing circuit and blue power detection circuit；The feux rouges power
The output end of detection circuit is connect with node module；The output end of the blue power detection circuit is connect with node module.Institute
Stating illumination submodule includes LED drive circuit, at least one red LED plant lamp and at least one blue led plant lamp；It is described
LED drive circuit receives the signal of controller submodule, starts at least one red LED plant lamp, and/or, at least one blue
LED plant lamp, feux rouges can promote crops to yield positive results, and blue light can promote the growth of crops branches and leaves, and different crops is to red
Light is different with the demand of blue light, and same crop is also different in demand of the different growth phases to feux rouges and blue light, this is practical new
Type provides feux rouges and blue light according to plant growth needs, and detects to the power of feux rouges and blue light, rather than uses containing other
The light of wavelength is avoided that unnecessary waste of energy.
Specific soil conductivity can react the variation of the physicochemical properties of soil, it is necessary to examine to the conductivity of soil
It surveys.It therefore, further include specific soil conductivity detection sub-module in the detection module；The specific soil conductivity detection sub-module it is defeated
Outlet is connect with node module.By constant-current source circuit, 2 current probes, 2 electricity occur for the specific soil conductivity detection sub-module
Press probe, voltage signal acquisition circuit composition；By 2 current probes and 2 voltage probe insertion the earth, with " electric current-electricity
Pressure " four-end method detects specific soil conductivity；The constant-current source occurs circuit generation constant current signal and is delivered to 2 current probes, by 2
Voltage probe detects the voltage signal changed with specific soil conductivity, and voltage signal acquisition circuit collection voltages signal is input to section
In point module.
Since greenhouse-environment is more closed, and carbon dioxide generation submodule would generally use fuel gas and oxygen occurs
Chemical action generates carbon dioxide, therefore, it is necessary to detect to the fuel gas in greenhouse, avoids unnecessary loss
And Personal Risk, therefore, the utility model further includes fuel gas detection sub-module in the detection module；The fuel gas
The output end of detection sub-module is connect with controller module.
It can be solved by water supply submodule, control end eventually according to the testing result of soil temperature and humidity, starting or closing water supply
Module.Increase water supply submodule in the environmental control module；The water supply submodule includes speed-regulating valve, tank, defeated
Send pipeline and micro- profit band；The speed-regulating valve receive the control signal communication of controller submodule or disconnect tank with it is defeated
Send the connection of pipeline；When tank is connected to conveyance conduit, water is sent by conveyance conduit to the micro- profit band being embedded under soil.
The utility model provides crop environment monitoring system, it is intended to provide circuit to solve the problems, such as that electric energy loss is excessive
Basis and structure basis.
Claims (9)
1. crop environment monitoring system, it is characterised in that:
End and 1 environmental control module are controlled eventually including at least one sensor node, 1 gateway node, 1；
By greenhouse fragment area, 1 sensor node is installed in 1 section；In each sensor node, including detection module and section
Point module；The detection module includes aerial temperature and humidity detection sub-module, soil temperature and humidity detection sub-module, pH detection submodule
Block, light-intensity test submodule and carbon dioxide detection sub-module；The output end and section of the aerial temperature and humidity detection sub-module
Point module connection；The output end of the soil temperature and humidity detection sub-module is connect with node module；The pH detection sub-module
Output end is connect with node module；The output end of the light-intensity test submodule is connect with node module；The carbon dioxide inspection
The output end for surveying submodule is connect with node module；The node module is connect with gateway node；
The gateway node is connect with control end eventually；The end of control eventually is connect with environmental control module；
The environmental control module include controller submodule, temperature controller, carbon dioxide occur submodule, illumination submodule and
At least N number of ventilation and heat submodule, wherein N is positive integer and is even number；
The control end eventually is sent to controller submodule to be instructed, and submodule, illumination submodule occur for control temperature controller, carbon dioxide
And the start and stop of each ventilation and heat submodule；
1 ventilation and heat submodule is installed in the side of the structure of film of external greenhouse, also installs 1 in the side of the side opposite
A ventilation and heat submodule, to realize cross-ventilation；In each ventilation and heat submodule, including driving circuit and blower；
The driving circuit receives the instruction start and stop blower of controller submodule.
2. crop environment monitoring system according to claim 1, it is characterised in that:
The ventilation and heat submodule further includes wind direction and wind velocity detection circuit；The output end of the wind direction and wind velocity detection circuit and control
Device submodule connection processed.
3. crop environment monitoring system according to claim 1, it is characterised in that:
The temperature controller includes heat driven circuit, heater, cooling driving circuit and cooler；The temperature controller receives control
The instruction of device submodule processed by heat driven circuit start and stop heater, or passes through cooling driving circuit start and stop cooler.
4. crop environment monitoring system according to claim 1, it is characterised in that:
The light-intensity test submodule includes feux rouges power-sensing circuit and blue power detection circuit；The feux rouges power detection
The output end of circuit is connect with node module；The output end of the blue power detection circuit is connect with node module.
5. crop environment monitoring system according to claim 4, it is characterised in that:
The illumination submodule includes LED drive circuit, at least one red LED plant lamp and at least one blue led plant
Lamp；The LED drive circuit receives the signal of controller submodule, starts at least one red LED plant lamp, and/or, at least 1
A blue led plant lamp.
6. crop environment monitoring system according to claim 1, it is characterised in that:
The detection module further includes specific soil conductivity detection sub-module；The output end of the specific soil conductivity detection sub-module with
Node module connection.
7. crop environment monitoring system according to claim 6, it is characterised in that:
By constant-current source circuit, 2 current probes, 2 voltage probes, voltage signals occur for the specific soil conductivity detection sub-module
Acquisition Circuit composition；By 2 current probes and 2 voltage probe insertion the earth；The constant-current source occurs circuit and generates constant current letter
Number 2 current probes are delivered to, detect the voltage signal changed with specific soil conductivity by 2 voltage probes, voltage signal is adopted
Collector collection voltages signal is input in node module.
8. crop environment monitoring system according to claim 1, it is characterised in that:
The detection module further includes fuel gas detection sub-module；The output end of the fuel gas detection sub-module and control
The connection of device module.
9. crop environment monitoring system according to claim 1, it is characterised in that:
The environmental control module further includes water supply submodule；The water supply submodule includes speed-regulating valve, tank, conveying
Pipeline and micro- profit band；The speed-regulating valve receives the control signal communication of controller submodule or disconnects tank and conveying
The connection of pipeline；When tank is connected to conveyance conduit, water is sent by conveyance conduit to the micro- profit band being embedded under soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540201.4U CN208191574U (en) | 2018-04-17 | 2018-04-17 | crop environment monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540201.4U CN208191574U (en) | 2018-04-17 | 2018-04-17 | crop environment monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191574U true CN208191574U (en) | 2018-12-07 |
Family
ID=64524402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540201.4U Expired - Fee Related CN208191574U (en) | 2018-04-17 | 2018-04-17 | crop environment monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658874A (en) * | 2019-09-30 | 2020-01-07 | 中国计量大学 | Remote intelligent monitoring method for potato storage environment based on Internet of things |
| CN112262694A (en) * | 2020-10-21 | 2021-01-26 | 长江勘测规划设计研究有限责任公司 | Underground space gas environment regulation and control method and system applied to deep-field agriculture |
-
2018
- 2018-04-17 CN CN201820540201.4U patent/CN208191574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658874A (en) * | 2019-09-30 | 2020-01-07 | 中国计量大学 | Remote intelligent monitoring method for potato storage environment based on Internet of things |
| CN112262694A (en) * | 2020-10-21 | 2021-01-26 | 长江勘测规划设计研究有限责任公司 | Underground space gas environment regulation and control method and system applied to deep-field agriculture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105974972A (en) | Remote plant growing environment intelligent monitoring system and intelligent monitoring method | |
| CN201888129U (en) | Automatic agricultural production line in factory mode | |
| WO2020133669A1 (en) | Plant factory | |
| CN104267769A (en) | Growing environment following system and method for dendrobium candidum | |
| CN208191574U (en) | crop environment monitoring system | |
| CN102293133B (en) | Industrialized agricultural automatic production line | |
| CN206573960U (en) | A kind of agriculture intelligent Greenhouse monitoring system based on Internet of Things | |
| CN207065820U (en) | Environment full-automatic control system device in plant's house | |
| CN205721448U (en) | A kind of intelligent monitor system of long-range plant growth environment | |
| CN104996199B (en) | A kind of effective carbon-dioxide fertilizer apparatus and fertilizing method | |
| CN205608564U (en) | Intelligent environmental control system of chicken coop | |
| CN103713588A (en) | Greenhouse group environment remote monitoring system based on field bus and 3G network | |
| CN107272779A (en) | A kind of agriculture control system of wisdom | |
| CN109557959A (en) | A kind of intelligence control system of greenhouse for planting vegetable | |
| CN107251782A (en) | A kind of plant greenhouse automatic control system and control method | |
| CN204406247U (en) | A kind of monitoring of agricultural greenhouse booth environment and control device | |
| CN203535462U (en) | Greenhouse colony environment remote monitoring system based on field bus and 3G network | |
| CN106125693A (en) | Plant factor's automatic control system that a kind of CAN connects | |
| CN211881355U (en) | Greenhouse air quality regulation and control device | |
| CN214735788U (en) | Microalgae culture system utilizing power plant for heating, carbon supplying and light supplementing | |
| CN109041878A (en) | A kind of Intelligent supplemental lighting plant seedlings child care system adjusted based on PWM | |
| CN211236713U (en) | Greenhouse remote control system based on Internet of things | |
| CN208903152U (en) | Livestock-raising wisdom blower based on Internet of Things | |
| CN106857037A (en) | The method and system of carbon dioxide in a kind of regulation greenhouse | |
| CN208836607U (en) | A kind of Intelligent supplemental lighting plant seedlings child care system adjusted based on PWM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |