CN102436723A - Remote wireless transmission device of cultivation environment field-monitoring system - Google Patents
Remote wireless transmission device of cultivation environment field-monitoring system Download PDFInfo
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- CN102436723A CN102436723A CN2010102966812A CN201010296681A CN102436723A CN 102436723 A CN102436723 A CN 102436723A CN 2010102966812 A CN2010102966812 A CN 2010102966812A CN 201010296681 A CN201010296681 A CN 201010296681A CN 102436723 A CN102436723 A CN 102436723A
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Abstract
The invention relates to a remote wireless transmission device of a cultivation environment field-monitoring system, which is applicable to monitoring data acquired in the site of cultivation environment in a remote way. The remote wireless transmission device comprises a first component and a second component which are separated from each other, wherein the first component comprises a sensor, a data acquisition module and a first wireless communication module which are sequentially connected; the sensor is used for acquiring the data of the site of cultivation environment; after being processed by the data acquisition module, the data is transmitted by the first wireless communication module; the second component comprises a microprocessor, an analog/ digital (A/ D) conversion module and a second wireless communication module; the second wireless communication module and the A/ D conversion module are connected with the microprocessor by buses; after being sent by the first wireless communication module and then received by the second wireless communication module, the data of the site of cultivation environment is transmitted into the microprocessor; and the A/ D conversion module is used for carrying out A/ D conversion on the data.
Description
Technical field
The invention belongs to regional farmland, industrialized agriculture environment control field, relate in particular to the remote wireless transmission device of the planting environment field monitoring system of a kind of farmland, facility.
Background technology
Along with the raising of industrialized agriculture scientific and technological level, the facility cultivation environment will be to comprising temperature, humidity, CO
2Environmental parameters such as concentration, intensity of illumination, wind speed, soil moisture content, soil salt and nutrient solution PH/EC are monitored.And, monitor climate parameters such as outdoor temperature, humidity, intensity of illumination, wind speed, wind direction, raininess.Then, accomplish indoor temperature, humidity, ventilation, replenish the isoparametric adjusting control of intensity of illumination, irrigation requirement and fertilizer amount through the growth and development state of Different Crop in the facility.
Along with the development of Computer Control Technology, regional farmland, facility cultivation environmental area have been moved towards in the in-depth and the innovation of arable farming process environment parameter dynamic change automated monitoring technology gradually, replace traditional on-the-spot personal monitoring's means.
Expectation has in a kind of farmland that is distributed in dispersion, the facility cultivation environment, the independent remote wireless transmission device of accomplishing monitoring and monitoring result being transferred to main frame.
Summary of the invention
The object of the present invention is to provide a kind of portable environment automatic monitoring system remote wireless transmission device, to solve regional farmland, the monitoring of facility cultivation environmental parameter and remote transmission.
In order to reach above-mentioned purpose, the present invention proposes the remote wireless transmission device of a kind of planting environment field monitoring system, comprises first parts and second parts of separation.First parts comprise sensor, data acquisition module and first wireless communication module that connects successively, and said sensor is used to gather the on-the-spot data of planting environment, after said data acquisition module is handled, send through said first wireless communication module.Second parts; Comprise microprocessor, A/D modular converter and second wireless communication module; Said second wireless communication module is connected said microprocessor with the A/D modular converter through bus; Said second wireless communication module is sent to said microprocessor after receiving the on-the-spot data of planting environment that said first wireless communication module sends, and said A/D modular converter is used for said data are carried out analog to digital conversion.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned second parts also comprise the serial communication module, are used for and a upper host communication.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned second parts also comprise the communication expansion module.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned second parts also comprise independent current source.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned second parts also comprise the lightning strike protection parts.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned second parts also comprise storer, connect said microprocessor.
In the remote wireless transmission device of above-mentioned planting environment field monitoring system, above-mentioned first wireless communication module, second wireless communication module are GSM or CDMA communication module.
GSM, cdma wireless means of communication that the present invention utilizes the wireless communication module of the concentrated second parts composition data, image transmission device and a dispersed and distributed to form carry out the long distance wireless transmission to vegetable growing environmental monitoring dynamic real time data and image through the internet at a large-scale company facility scene, have realized the remote monitoring of planting environment Monitoring Data.
Description of drawings
For let above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, elaborate below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is the composition frame chart of the remote wireless transmission device of one embodiment of the invention.
Fig. 2 is the regional farmland of using the remote wireless transmission device of one embodiment of the invention, the composition frame chart of facilities vegetable planting environment monitoring system.
Embodiment
Below will further describe in detail portable environment field monitoring system remote radio transmitting device of the present invention.
See also Fig. 1, it illustrates the portable environment automatic monitoring system remote wireless transmission device 100 of one embodiment of the invention.Remote wireless transmission device 100 can comprise first parts 121 and second parts 101 of separation.Second parts 101 comprise analog to digital conversion (A/D) module 102, serial communication module 104, microprocessor 106, second wireless communication module 108, communication expansion module 110, storer 112, power supply 114.Wherein, analog to digital conversion (A/D) module 102, serial communication module 104, microprocessor the 106, the 1 wireless communication module 108, communication expansion module 110, storer 112 connect through bus.
The data that first wireless communication module 126 is responsible for that data acquisition module 124 is gathered are given second wireless communication module 108 of device 100 through protocol transmission such as GSM, CDMA.
The analog to digital conversion of second parts 101 (A/D) module 102, serial communication module 104, microprocessor 106, second wireless communication module 108, communication expansion module 110, storer 112, power supply 114 constitute a GSM, CDMA data, image transmission device 101 (with reference to Fig. 2).Wherein 102 pairs of data of analog to digital conversion (A/D) module are carried out analog to digital conversion.Treated data are passed to upper main frame 200.
Analog to digital conversion (A/D) module 102 mainly is made up of low-pass filter, the conversion of 10 figure places and reference power supply.
Microprocessor 106 is used for the processing of data and control transceive data (comprise transmitter unit internal information: battery electric quantity, correction time).In one embodiment, microprocessor 106 adopts the ATMEGA128 device of American ATMEL, enough accomplishes required function.The subsequent use I/O of microprocessor device is mainly used in keyboard, display interface, can do simple man-machine communication.Display driver circuit mainly is used for the display system internal state.Storer 112 mainly is data buffering and the storage that is used for microprocessor 106.
Second wireless communication module 108 can be the GSM communication module, carries out the modulation of GSM signal, through antenna transmission GSM signal.And the GSM communication module receives the GSM signal through antenna, carries out the demodulation of GSM signal.
Because device 100 often is in the field environment, therefore in one embodiment, device 100 also comprises lightning strike protection parts 116.The lightning strike protection parts can mainly be made up of special-purpose fast Absorption device.
Upper main frame 200 connects GSM, CDMA data, image transmission device 101 through the serial communication module.With GSM or cdma network is the radio communication control mode completion desired transmitted in both directions of design of carrier and regional farmland, the facility cultivation environmental monitoring of multiple-branching construction form.
The Communication Control main devices of second wireless communication module 108 and first wireless communication module 126 is SIMs.Integrated ICP/IP protocol in the E5111 chip in second wireless communication module 108 and first wireless communication module 126.
Because remote wireless transmission device 100 generally is distributed in farmland and facility, therefore main power consumption parts all have power control function.When the electric power of battery will exhaust, reach second wireless communication module 108 through first wireless communication module 126, upper main frame 200 in time obtains information indicating and changes high-capacity battery.
Preferably, each remote wireless transmission device 100 is by independent current source 114 power supplies, and normal working hours was greater than 3 years.
Through above-mentioned configuration; Information processing processing, safety information management, security code detection and modulation, sensor, power supply monitoring and lightning strike protection that device 100 is not only accomplished under the GSM network carrier; And while system's each several part control is relatively independent, controlled variable is revised wireless and online portability.
Below will be applied to regional farmland, facilities vegetable cultivation safety guarantee environmental monitoring system to the present invention carries out the long distance wireless transmission and does further to describe in detail.
See also Fig. 2, monitoring target that should use-case is outdoor climate environment and facility cultivation internal environment.GSM, CDMA data, image transmission device 101 collect multichannel data, set up two-way telemechanical monitoring through 485 serial ports transport communications and upper main frame 200.
Utilize GSM, the cdma wireless means of communication of wireless communication module 126 compositions of GSM, CDMA data, image transmission device 101 and dispersed and distributed to pass through wireless transmission and remote image dispensing device to vegetable growing environmental monitoring dynamic real time data and image at a large-scale company facility scene, send by artificial setting-up time and data, pixel format requirement through the internet.Strange land wireless transmission receiving trap is transferred to host computer with the data that receive and image through serial ports through wireless transmission GSM, CDMA telecommunications internet communication carrier and sets up strange land data and picture library backup.
Portable regional farmland of the present invention, facility cultivation environment automatic monitoring system remote radio transmitting device; Be utilize GSM, cdma wireless means of communication through the internet in the farmland, the facility scene through wireless transmission and remote image dispensing device, sends arable farming environmental monitoring dynamic real time data and image by artificial setting-up time and data, pixel format requirement.Strange land wireless transmission receiving trap is transferred to host computer with the data that receive and image through serial ports through wireless transmission GSM, CDMA telecommunications internet communication carrier and sets up strange land data and picture library backup.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (7)
1. the remote wireless transmission device of a planting environment field monitoring system comprises:
First parts comprise the sensor, data acquisition module and first wireless communication module that connect successively, and said sensor is used to gather the on-the-spot data of planting environment, after said data acquisition module is handled, send through said first wireless communication module;
Second parts with first isolation of components; Comprise microprocessor, A/D modular converter and second wireless communication module; Said second wireless communication module is connected said microprocessor with the A/D modular converter through bus; Said second wireless communication module is sent to said microprocessor after receiving the on-the-spot data of planting environment that said first wireless communication module sends, and said A/D modular converter is used for said data are carried out analog to digital conversion.
2. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said second parts also comprise the serial communication module, is used for and a upper host communication.
3. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said second parts also comprise the communication expansion module.
4. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said second parts also comprise independent current source.
5. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said second parts also comprise the lightning strike protection parts.
6. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said second parts also comprise storer, connect said microprocessor.
7. the remote wireless transmission device of planting environment field monitoring as claimed in claim 1 system is characterized in that said first wireless communication module, second wireless communication module are GSM or CDMA communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102966812A CN102436723A (en) | 2010-09-29 | 2010-09-29 | Remote wireless transmission device of cultivation environment field-monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102966812A CN102436723A (en) | 2010-09-29 | 2010-09-29 | Remote wireless transmission device of cultivation environment field-monitoring system |
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| Publication Number | Publication Date |
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| CN102436723A true CN102436723A (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102966812A Pending CN102436723A (en) | 2010-09-29 | 2010-09-29 | Remote wireless transmission device of cultivation environment field-monitoring system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1744144A (en) * | 2005-09-15 | 2006-03-08 | 上海交通大学 | GRPS/GSM/GPS based large-size farmland soil moisture content long-distance mointoring system |
| US20060161393A1 (en) * | 2001-12-06 | 2006-07-20 | Martin Zielinski | Dual protocol handheld field maintenance tool with radio-frequency communication |
| CN2819268Y (en) * | 2005-09-12 | 2006-09-20 | 马富裕 | Real-time collecting and long-distance managing device of environmental parameter in cotton field |
| CN200950292Y (en) * | 2006-09-25 | 2007-09-19 | 张小平 | Low-power consumption multi-index field soil moisture content remote monitoring system |
-
2010
- 2010-09-29 CN CN2010102966812A patent/CN102436723A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060161393A1 (en) * | 2001-12-06 | 2006-07-20 | Martin Zielinski | Dual protocol handheld field maintenance tool with radio-frequency communication |
| CN2819268Y (en) * | 2005-09-12 | 2006-09-20 | 马富裕 | Real-time collecting and long-distance managing device of environmental parameter in cotton field |
| CN1744144A (en) * | 2005-09-15 | 2006-03-08 | 上海交通大学 | GRPS/GSM/GPS based large-size farmland soil moisture content long-distance mointoring system |
| CN200950292Y (en) * | 2006-09-25 | 2007-09-19 | 张小平 | Low-power consumption multi-index field soil moisture content remote monitoring system |
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Application publication date: 20120502 |