CN110579237A - Agricultural environment monitor - Google Patents
Agricultural environment monitor Download PDFInfo
- Publication number
- CN110579237A CN110579237A CN201810590519.8A CN201810590519A CN110579237A CN 110579237 A CN110579237 A CN 110579237A CN 201810590519 A CN201810590519 A CN 201810590519A CN 110579237 A CN110579237 A CN 110579237A
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- CN
- China
- Prior art keywords
- sensor
- microprocessor
- carbon dioxide
- adopts
- agricultural
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The utility model provides an agricultural environment monitor, belongs to sensor detection technology field, is mainly by carbon dioxide sensor, illuminance sensor, humidity transducer, temperature sensor, microprocessor, wireless communication module, JTAG debugging mouth and power constitution, its characterized in that: the agricultural environment monitor is portable and practical, is suitable for application in complex agricultural environments, has the functions of wireless sensing nodes, is low in power consumption, cost and accuracy, and has interface expandability.
Description
Technical Field
The invention relates to an agricultural environment monitor, and belongs to the technical field of sensor detection.
Background
The wireless sensor network technology has the advantages of easiness in arrangement, flexible communication mode, low energy consumption, low price and the like, and the specific application of the wireless sensor network technology in agricultural environment monitoring becomes an ingenious hotspot of the current wireless sensor network since the nineties of the last century for exploring the application of the wireless sensor network in the agricultural field. The wireless sensor network technology is utilized to serve agricultural infrastructure, various related information is monitored in real time, problems can be found, the causes of the problems can be accurately analyzed, agricultural production management personnel are helped to adopt corresponding adjustment measures, and the agricultural production level is improved. The wireless sensor network is mainly applied to monitoring greenhouse environment and crop physiological parameters, collecting field soil and crop physiological parameter information, monitoring livestock and poultry aquaculture environment and biological sign parameters and the like in agriculture. The invention develops an agricultural environment monitor.
Disclosure of Invention
Aiming at the defects, the invention provides an agricultural environment monitor.
The invention is realized by the following technical scheme: the utility model provides an agricultural environment monitor, is mainly by carbon dioxide sensor, illuminance sensor, humidity transducer, temperature sensor, microprocessor, wireless communication module, JTAG debugging mouth and power constitution, its characterized in that: the carbon dioxide sensor, the illuminance sensor, the humidity sensor and the temperature sensor are all arranged at the input end of the microprocessor, the microprocessor is connected with the wireless communication module, the JTAG debugging port is connected with the microprocessor, and the power supply is connected with the microprocessor.
The carbon dioxide sensor adopts an MH-Z14A carbon dioxide gas sensor, the illuminance sensor adopts a BH1750FVI sensor, the humidity sensor adopts a DHT21 sensor, and the temperature sensor adopts a DS18B20 temperature sensor.
The microprocessor adopts an MSP430F149 single chip microcomputer as a processor.
The invention has the advantages that: the agricultural environment monitor has the advantages of portability, practicability, suitability for complex agricultural environment application, wireless sensing node function, low power consumption, low cost, high accuracy and interface expandability.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
In the figure, the device comprises a carbon dioxide sensor 1, a light intensity sensor 2, a humidity sensor 3, a temperature sensor 4, a microprocessor 5, a wireless communication module 6, a JTAG debugging port 7, a JTAG debugging port 8 and a power supply.
Detailed Description
The utility model provides an agricultural environment monitor, is mainly by carbon dioxide sensor 1, illuminance sensor 2, humidity transducer 3, temperature sensor 4, microprocessor 5, wireless communication module 6, JTAG debugs mouthful 7 and power 8 constitutes its characterized in that: carbon dioxide sensor 1, illuminance sensor 2, humidity transducer 3, temperature sensor 4 all set up at microprocessor 5's input, and microprocessor 5 is connected with wireless communication module 6, and JTAG debugs mouth 7 and is connected with microprocessor 5, and power 8 is connected with microprocessor 5.
The carbon dioxide sensor 1 adopts an MH-Z14A carbon dioxide gas sensor, the illuminance sensor 2 adopts a BH1750FVI sensor, the humidity sensor 3 adopts a DHT21 sensor, and the temperature sensor 4 adopts a DS18B20 temperature sensor.
The microprocessor 5 adopts an MSP430F149 single chip microcomputer as a processor.
This device agricultural environment blue appearance is mainly applied to air temperature in the environment to crops growth, air humidity, illuminance and carbon dioxide concentration carry out real-time data acquisition, analysis processes and early warning, simultaneously can W be as wireless sensor network collection node with data acquisition transmission to the sink node, collect data information and convey monitoring terminal (host computer) by the sink node and carry out corresponding gathering and processing, the sensor all adopts digital sensor, adopt serial communication protocol to acquire the ambient temperature value that the collection node detected, the humidity value, illuminance value and carbon dioxide concentration value, power supply circuit part adopts two kinds of power supply modes of external power supply and dry battery power supply, mainly be responsible for main control chip, sensor module and communication module etc. provide required working power supply. The early warning part is provided by a buzzer and a triode, and when the parameter value acquired by the sensor exceeds the set value of a user, the singlechip outputs a level signal corresponding to the I/O port to drive the buzzer to give out warning sound. The communication interface part mainly comprises a JTAG debugging interface and a wireless communication module, the JTAG debugging interface is mainly used for carrying out online programming, simulation and debugging on the system, and the wireless communication module transmits environmental data acquired by the monitoring system to the wireless sink node to realize data sharing and remote transmission.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (3)
1. The utility model provides an agricultural environment monitor, is mainly by carbon dioxide sensor, illuminance sensor, humidity transducer, temperature sensor, microprocessor, wireless communication module, JTAG debugging mouth and power constitution, its characterized in that: the carbon dioxide sensor, the illuminance sensor, the humidity sensor and the temperature sensor are all arranged at the input end of the microprocessor, the microprocessor is connected with the wireless communication module, the JTAG debugging port is connected with the microprocessor, and the power supply is connected with the microprocessor.
2. The agricultural environmental monitor of claim 1, wherein: the carbon dioxide sensor adopts an MH-Z14A carbon dioxide gas sensor, the illuminance sensor adopts a BH1750FVI sensor, the humidity sensor adopts a DHT21 sensor, and the temperature sensor adopts a DS18B20 temperature sensor.
3. The agricultural environmental monitor of claim 1, wherein: the microprocessor adopts an MSP430F149 single chip microcomputer as a processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590519.8A CN110579237A (en) | 2018-06-09 | 2018-06-09 | Agricultural environment monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590519.8A CN110579237A (en) | 2018-06-09 | 2018-06-09 | Agricultural environment monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110579237A true CN110579237A (en) | 2019-12-17 |
Family
ID=68809080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810590519.8A Pending CN110579237A (en) | 2018-06-09 | 2018-06-09 | Agricultural environment monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110579237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830882A (en) * | 2020-07-31 | 2020-10-27 | 江苏食品药品职业技术学院 | Wireless automatic monitoring control system based on agricultural environment |
-
2018
- 2018-06-09 CN CN201810590519.8A patent/CN110579237A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830882A (en) * | 2020-07-31 | 2020-10-27 | 江苏食品药品职业技术学院 | Wireless automatic monitoring control system based on agricultural environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191217 |