CN208224512U - Agricultural microclimate automatic monitoring system based on STM32 - Google Patents
Agricultural microclimate automatic monitoring system based on STM32 Download PDFInfo
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- CN208224512U CN208224512U CN201820829410.0U CN201820829410U CN208224512U CN 208224512 U CN208224512 U CN 208224512U CN 201820829410 U CN201820829410 U CN 201820829410U CN 208224512 U CN208224512 U CN 208224512U
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Abstract
The agricultural microclimate automatic monitoring system based on STM32 that the utility model relates to a kind of, including primary processor, LCD MODULE, memory module, wireless communication module, Cloud Server, GSM SMS module, alarm module and sensor module, the LCD MODULE, memory module, wireless communication module, GSM SMS module, alarm module and sensor module are connect with primary processor, module is connect primary processor with Cloud Server by wireless communication, the sensor module is set between farmland, for monitoring the environmental data between farmland, and send information to primary processor, primary processor sends the data to memory module and Cloud Server is stored, and it is shown in LCD MODULE, primary processor is equipped with data threshold, when the environmental data monitored exceeds threshold value, primary processor control Alarm module alarm, and GSM SMS module is controlled to staff's sending short message by mobile phone, which can be sent to field conditions data in staff's mobile phone.
Description
Technical field
The agricultural microclimate automatic monitoring system based on STM32 that the utility model relates to a kind of, belongs to embedded development, nothing
The relevant technologies in terms of line communication and electronics.
Background technique
In the scientific and technical swift and violent today's society changing development and being continuously improved with living standards of the people, agricultural production technicalization
Trend also further strengthening.In agricultural modernization production and living, angle that information technology and artificial intelligence technology are played the part of
Color is more and more important, they effectively reduce agricultural environment pollution while liberating human resources, and in each of agricultural production
Accurate control, the upgrading amount of proposing, the effect for optimizing resource are played in item link, and these are conducive to water of improving the people's livelihood
It is flat.
Traditional agricultural production life pattern needs a large amount of manpower and material resources as operation basis, and lacks to farmland ring
Border accurately controlling and manages in time, and it is low to will lead to production efficiency in this way, hinders agricultural production benign development.And it is passing
It unites in agricultural production, influences the nutrition of the factor such as temperature, humidity, gas concentration lwevel, intensity of illumination, soil of plant growth
Ingredient etc. is all uncontrollable, and these factors all can generate certain influence to the growth of plant.So before such
It puts, it is just natural that scientific and effective management is carried out to agriculture production environment using advanced information technology and artificial intelligence technology
Have its superiority.We can by intelligence the detection device variation of accurate measurements crop growth environment at any time and pass through
Real-time collected data carry out diagnostic analysis to farmland, can also remotely be monitored using network technology to site environment.
So the advanced communication technology and artificial intelligence technology can provide good growing environment and accurate production control for crops
System, this will be the Gospel under agricultural production high benefit main trend.
In recent years, China is agricultural production is information-based, achieves a little achievement in terms of automation and intelligence, but still some
Deficiency, for example how to be efficiently acquired and transmit the teledata of agriculture production environment meteorological element.China is large agricultural country,
Compared with the agricultural distribution of dispersion, complicated agricultural environment, there are also the farmland remote data acquisition means fallen behind, all affect data and adopt
The real-time of collection and transmission, leads to information delay, causes serious influence to modern precision agriculture is developed.
Utility model content
In order to solve the problems in the existing technology the utility model, provides a kind of agricultural microclimate based on STM32
Automatic monitoring system.
In order to achieve the above object, the utility model proposes technical solution are as follows: a kind of agricultural microclimate based on STM32
Automatic monitoring system, including primary processor, LCD MODULE, memory module, wireless communication module, Cloud Server, GSM message
Module, alarm module and sensor module, the LCD MODULE, memory module, wireless communication module, GSM SMS module,
Alarm module and sensor module are connect with primary processor, and module is connect primary processor with Cloud Server by wireless communication,
The sensor module is set between farmland, for monitoring the environmental data between farmland, and sends information to primary processor,
Primary processor sends the data to memory module and Cloud Server is stored, and is shown in LCD MODULE, main place
It manages device and is equipped with data threshold, when the environmental data monitored exceeds threshold value, primary processor controls alarm module alarm, and controls
GSM SMS module is to staff's sending short message by mobile phone.
Be further designed to above-mentioned technical proposal: the primary processor uses STM32F103 single-chip microcontroller.
The wireless communication module uses nRF24L01 chip.
The sensor module includes field Temperature Humidity Sensor, field baroceptor, field precipitation rain fall sensor and hat
Layer top wind speed wind direction sensor, sensor module are used for temperature and humidity, wind speed, wind direction, rainfall, air pressure six between real-time monitoring farmland
The data of a environmental element.
The system further includes power supply module, and the power supply module includes solar battery, battery and power adapter, too
Positive energy battery and battery are connect with power adapter respectively, and power adapter is connect with primary processor.
The utility model has the following beneficial effects:
1. the advantages of using primary processor of the STM32F103 single-chip microcontroller as this system, having merged 16 single-chip microcontrollers, has
Rather low power consumption and cost, while also have energy-saving protective mode.This kind of single-chip microcontroller using the development scheme of firmware library come
Program is write, easy to operate not cumbersome, cost performance is high, and has powerful core to support connected network communication function.
2. using wireless transport module of the nRF24L01 chip as this system, rate highest when work be can achieve
2Mbps, efficiency is very high, and the distance of transmission is far, suitable for the transmission of agricultural data, while having very strong anti-interference ability,
And do not limited by external environment, when communication, is more stable and safe.
3. this system devises an alarm module and GSM SMS module and is caused with preventing the carelessness due to staff
Seriously affect, this alarm system is that the environmental condition that can adapt to growth according to crops sets varying environment parameter
Maximum and minimum value, when safe range of its value above or below setting, the environment around the node is unfavorable for farming at this time
The growth of object if things go on like this will affect the yield of crops, a warning device be arranged then to remind staff alarming
When take appropriate measures to improve ambient temperature and humidity.Since the people being engaged in agricultural production now is fewer and fewer, in farmland
Staff it is very in short supply, in farmland can not have staff always, when staff goes out, alarm module is then sent out
The effect of not waving, the GSM SMS module in this system can ensure that data information can be sent to staff in real time.
4. present system without wiring, has at low cost, small power consumption, versatility be good, networking flexibility, strong real-time etc. are excellent
Point can be not only used for agricultural microclimate environmental monitoring, it may also be used for industrial production environment monitoring has good using valence
Value.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model；
Fig. 2 is the hardware block diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and the utility model is described in detail in specific embodiment.
Embodiment
As shown in Fig. 2, being the block diagram of the utility model, the function to be realized according to this system, to the entirety of system
Structure has carried out detailed design, mainly by being formed with lower module: using the primary processor of STM32F103 single-chip microcontroller, liquid crystal
Show module, memory module, using the wireless communication module of nRF24L01 chip, Cloud Server, GSM SMS module, alarm module
And sensor module, the LCD MODULE, memory module, wireless communication module, GSM SMS module, alarm module and biography
Sensor module is connect with primary processor, and module is connect primary processor with Cloud Server by wireless communication, the sensor die
Block is set between farmland, for monitoring the environmental data between farmland, and sends information to primary processor, and primary processor will count
It according to being sent to memory module and Cloud Server is stored, and is shown in LCD MODULE, primary processor is equipped with data
Threshold value, when the environmental data monitored exceeds threshold value, primary processor controls alarm module alarm, and controls GSM SMS module
To staff's sending short message by mobile phone.
As shown in Fig. 2, this system using high-performance, low-power consumption STM32F103 single-chip microcontroller as primary processor, in addition use
Wind speed and wind above field Temperature Humidity Sensor, field baroceptor, field precipitation rain fall sensor and canopy in sensor module
Six temperature and humidity, wind speed, wind direction, rainfall, air pressure elements farmland are acquired in real time to sensor, and by the data of acquisition
It is shown on liquid crystal display module, so as to staff's observation.All data acquired during this all will be with two kinds of sides
Formula is stored, i.e., storage inside adds external storage, and data file is preferably stored in the inside Flash of STM32, daily solid
The fixed time backs up data in the SD card memory module that capacity is 8GB, and the data file of early stage is deleted in timing.Benefit simultaneously
Be sent to Cloud Server with the data that enhanced NRF24L01 chip will be collected into and show, chip power be-
When emitting data under the mode of 6dBm, operating current only has 9mA, and when receiving data, operating current also only has 12.3mA,
It can also make chip operation in the various modes such as idle mode and power-down mode by reprogramming, whole system is allowed to become more
Energy conservation.In the present embodiment based on NRF24L01, agricultural microclimate automatic monitoring system is built, compares more traditional short distance
Communication more has practicability.In addition, Intelligent warning module has also been devised in this system, system can be flexibly arranged
The upper lower threshold value of varying environment parameter, once exceed threshold value, system will automatic alarm, and sent by GSM SMS module short
Staff's mobile phone is believed, to remind staff that corresponding measure is taken to improve farm environment weather.Entire agricultural microclimate prison
Examining system is using solar panels and energy storage battery as power module, and power module is connect with primary processor, for carrying out
Power supply monitors system for miniclimate and provides direct current 12V voltage.Due to the voltage of wireless module needs+5V, and STM32F103 is mono-
Piece machine and NRF24L01 wireless module all using power supply of+3.3V etc., therefore just need couple+12V main electricity into
The conversion of row voltage.Then it is realized as power adapter from+12V to+5V using LM2940S-5.0 low voltage difference voltage stabilizing chip
The voltage conversion from+12V/+5V to+3.3V, each chip input are realized in voltage conversion using LM1117MP-3.3 voltage stabilizing chip
End is tapped into decoupling capacitor, and to eliminate the ripple effect generated in circuit, output end is tapped into capacitor so that output voltage
It is more stable.
The technical solution of the utility model is not limited to the various embodiments described above, all technologies obtained using equivalent replacement mode
Scheme is all fallen in the range of the requires of the utility model protection.
Claims (5)
1. a kind of agricultural microclimate automatic monitoring system based on STM32, it is characterised in that: including primary processor, liquid crystal display
Module, memory module, wireless communication module, Cloud Server, GSM SMS module, alarm module and sensor module, the liquid crystal
Display module, memory module, wireless communication module, GSM SMS module, alarm module and sensor module connect with primary processor
It connects, module is connect primary processor with Cloud Server by wireless communication, and the sensor module is set between farmland, for supervising
The environmental data between farmland is surveyed, and sends information to primary processor, primary processor sends the data to memory module and cloud clothes
Business device is stored, and is shown in LCD MODULE, and primary processor is equipped with data threshold, when the environmental data monitored
When beyond threshold value, primary processor controls alarm module alarm, and controls GSM SMS module to staff's sending short message by mobile phone.
2. the agricultural microclimate automatic monitoring system based on STM32 according to claim 1, it is characterised in that: the main place
It manages device and uses STM32F103 single-chip microcontroller.
3. the agricultural microclimate automatic monitoring system based on STM32 according to claim 1, it is characterised in that: described wireless
Communication module uses nRF24L01 chip.
4. the agricultural microclimate automatic monitoring system based on STM32 according to claim 1, it is characterised in that: the sensing
Device module includes that field Temperature Humidity Sensor, field baroceptor, field precipitation rain fall sensor and canopy top wind speed and direction pass
Sensor, number of the sensor module for six temperature and humidity, wind speed, wind direction, rainfall, air pressure environmental elements between real-time monitoring farmland
According to.
5. the agricultural microclimate automatic monitoring system based on STM32 according to claim 1, it is characterised in that: further include supplying
Electric module, the power supply module include solar battery, battery and power adapter, solar battery and battery respectively with
Power adapter connection, power adapter are connect with primary processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829410.0U CN208224512U (en) | 2018-05-31 | 2018-05-31 | Agricultural microclimate automatic monitoring system based on STM32 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829410.0U CN208224512U (en) | 2018-05-31 | 2018-05-31 | Agricultural microclimate automatic monitoring system based on STM32 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224512U true CN208224512U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820829410.0U Expired - Fee Related CN208224512U (en) | 2018-05-31 | 2018-05-31 | Agricultural microclimate automatic monitoring system based on STM32 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117055137A (en) * | 2023-09-01 | 2023-11-14 | 山东鑫光节能科技有限公司 | Microclimate environment temperature and humidity synchronous acquisition device |
-
2018
- 2018-05-31 CN CN201820829410.0U patent/CN208224512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117055137A (en) * | 2023-09-01 | 2023-11-14 | 山东鑫光节能科技有限公司 | Microclimate environment temperature and humidity synchronous acquisition device |
| CN117055137B (en) * | 2023-09-01 | 2024-04-30 | 山东鑫光节能科技有限公司 | Microclimate environment temperature and humidity synchronous acquisition device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |