CN106941535A - A kind of method of collection orchard environmental information - Google Patents
A kind of method of collection orchard environmental information Download PDFInfo
- Publication number
- CN106941535A CN106941535A CN201710269540.3A CN201710269540A CN106941535A CN 106941535 A CN106941535 A CN 106941535A CN 201710269540 A CN201710269540 A CN 201710269540A CN 106941535 A CN106941535 A CN 106941535A
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- soil
- node
- network
- sensor
- router
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
A kind of method of collection orchard environmental information, it includes soil node, meteorological node, router, interchanger, distance access ports, network infra red camera, the soil node, meteorological node and network infra red camera difference connection route device, router, interchanger and distance access ports are sequentially connected, overcome acquisition environmental information in existing orchard and rely primarily on manual measurement acquisition, manual measurement has uncertainty, hysteresis quality, the shortcoming of limitation, orchard environmental information can be obtained in time, can be to the pest and disease damage of fruit tree, fruit tree nutrient demand makes accurate judgement and early warning, it has been effectively promoted orchard worker's volume increase, increase income.
Description
Technical field
The present invention relates to field data acquisition technique field, in particular to a kind of side of collection orchard environmental information
Method.
Background technology
The upgrowth situation of fruit tree and a variety of meteorologic factors, edphic factor and administrative skill are closely bound up, and fruit is obtained in time
Garden ring environment information, the pest and disease damage of fruit tree, fruit tree nutrient demand can be made it is accurate judge and early warning, be effectively promoted orchard worker
Increase production, increase income.
Environmental information is obtained in existing orchard and relies primarily on manual measurement acquisition, manual measurement has uncertain, delayed
Property, limitation the shortcomings of, as utilization of China's technology of Internet of things in agricultural is more and more extensive, increasing orchard worker uses
Technology of Internet of things dynamic monitoring orchard environmental information, so obtains soil and fertilizer, moisture, aerial temperature and humidity, favorably in time
Plan farming activities in time in orchard worker, be that agriculture remote monitoring early warning and management provide information service, to realizing farming activities
Automation has extremely important meaning.
The content of the invention
It is an object of the invention to provide a kind of method of collection orchard environmental information, overcome in existing orchard and obtain ring
Environment information relies primarily on manual measurement acquisition, and manual measurement has the shortcomings that uncertainty, hysteresis quality, limitation, can obtained in time
Take orchard environmental information, the pest and disease damage of fruit tree, fruit tree nutrient demand can be made it is accurate judge and early warning, be effectively promoted
Orchard worker increases production, increased income.
The present invention be achieved in that it include soil node, meteorological node, router, interchanger, distance access ports,
Network infra red camera, the soil node, meteorological node and network infra red camera difference connection route device, router, friendship
Change planes and be sequentially connected with distance access ports, the soil node is by MUC microprocessors, nRF2401 radio-frequency communication modules, sensing
Device, analog quantity acquisition circuit, real-time clock module, UART modules, Flash modules and power module composition, the sensor bag
Soil temperature sensor, soil humidity sensor and blade face temperature sensor are included, the sensor is equipped with 4,4 sensors
It is located at the depth of 10cm, 20cm, 40cm, 60cm below soil respectively, so as to realize the layering measurement of soil, the soil section
The transmission range 75-300m of point, presets 8 different ID, the soil environment information of collection is sent into router, described
MCU microprocessors use timing dormancy, the working method of timing wake-up, and the processor uses MSP430F type single-chip microcomputers, main negative
Blame and be transmitted the data collected, the complexity of reduction system is changed by the A/D in piece, simulate ground and digitally common
Ground, analog power input increases a filter capacitor and reduces interference, and the nRF2401 radio-frequency modules realize radio communication, institute
Analog quantity acquisition circuit is stated using A/D channel acquisition data, then the data collected are sent to route by wireless module
Device, before simulation for sensed current signal, and need current signal being converted to voltage signal, the real-time clock module is used
DS1302 chips, the chip carries RAM, and the characteristics of with high-performance low-power-consumption, the power module is powered and too for battery
Positive energy plate is powered, its output+3.3V analog power, and the standard of the UART modules external tapping is RS-232, UART modules
Purpose is debugged for convenience, and the Flash modules are the AT45DB081 of a low-power consumption, passes through a SPI serial ports and single-chip microcomputer
Connection, the soil node integral installation is protected in soil by PVE shells, and the sensor of the environment nodes includes air
Temperature sensor, air humidity sensor, rain sensor, solar radiation sensor, wind speed wind direction sensor, photosynthetic effective spoke
Sensor is penetrated, head built in the network infra red camera, head connection stepper motor carries out 360 degree of continuous rotation shootings, net
Optical signal is changed into picture signal by network infrared camera, and sends distance access ports to by router, and distance access ports are long-range
Control sectional drawing of taking pictures realizes the clear collection of image, image procossing is carried out on this basis, network high definition line intelligent sphere is pressed
Wish according to user adjusts angle, realizes preset point location, automatic turning, cruise scanning, style scanning in real time, realizes long-range visitor
Family is monitored in real time to fruit tree height, the nutrition condition of fruit tree and pest and disease damage Remote Dynamic, net built in network high definition intelligent sphere
Network server receives the analog audio-video signal of collection, and a portion analog signal is stored by home server, played back, separately
The signal of one side is sent to the video flowing and audio stream that encoder is encoded into H.264 standard, and encoding stream is stored in server
Hard disk or client is sent to by network, distance access ports login server end, and net is accessed by way of forwarding
Network infrared camera, distance access ports access network under the assistance of built-in network video server by way of UDP burrows
Infrared camera.
The network infra red camera uses high-definition monitoring coding techniques, and the monitoring of digitlization orchard video is needed to signal
Compression coding is carried out, by the transmission and processing of the high H.264 standard encoding technique of compression algorithm, data volume greatly tired is reduced
Difficulty, the spy such as the compression of network infra red camera has low bit- rate, high-quality video picture, capacity strong and network adaptability is strong
Point, reduces network transmission and hard-disc storage space.
The solution have the advantages that：Overcome acquisition environmental information in existing orchard and rely primarily on manual measurement acquisition,
Manual measurement has the shortcomings that uncertainty, hysteresis quality, limitation, and orchard environmental information can be obtained in time, can be to fruit tree
Pest and disease damage, fruit tree nutrient demand make accurate judgement and early warning, have been effectively promoted orchard worker's volume increase, increased income.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 connects the schematic diagram of meteorological node for the soil node of the present invention.
Fig. 3 is the structural representation of inventive network infrared camera.
Fig. 4 is the circuit diagram of power module of the present invention.
Fig. 5 is data transfer of the present invention and the schematic diagram of processing.
In figure, 1, soil node, 2, meteorological node, 3, router, 4, interchanger, 5, distance access ports, 6, network it is red
Outer camera.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing 1-5 and embodiment to be had the advantage that, it is intended to which help is read
Person more fully understands the essence of the present invention, but implementation that can not be to the present invention and protection domain constitute any limit.
A kind of method of collection orchard environmental information, it include soil node 1, meteorological node 2, router 3, interchanger 4,
Distance access ports 5, network infra red camera 6, the soil node, meteorological node and network infra red camera difference connection route
Device, router, interchanger and distance access ports are sequentially connected, and the soil node is led to by MUC microprocessors, nRF2401 radio frequencies
Believe module, sensor, analog quantity acquisition circuit, real-time clock module, UART modules, Flash modules and power module composition, institute
Stating sensor includes soil temperature sensor, soil humidity sensor and blade face temperature sensor, and the sensor is equipped with 4
Individual, 4 sensors are located at the depth of 10cm, 20cm, 40cm, 60cm below soil respectively, so as to realize that the layering of soil is surveyed
Amount, the transmission range 75-300m of the soil node presets 8 different ID, and the soil environment information of collection is sent
To router, the MCU microprocessors use timing dormancy, the working method of timing wake-up, and the processor uses MSP430F types
Single-chip microcomputer, it is main to be responsible for the data collected being transmitted, the complexity of reduction system, simulation are changed by the A/D in piece
Ground and digitally altogether, analog power input increases a filter capacitor and reduces interference, and the nRF2401 radio-frequency modules are realized
Radio communication, the analog quantity acquisition circuit utilizes A/D channel acquisition data, then the data collected are passed through wireless module
Send router to, before simulation for sensed current signal, and need current signal being converted to voltage signal, when described real-time
Clock module use DS1302 chips, the chip carry RAM, and with high-performance low-power-consumption the characteristics of, the power module for electricity
Pond powers to power with solar panels, its output+3.3V analog power, and the standard of the UART modules external tapping is RS-232,
The purpose of UART modules is debugged for convenience, and the Flash modules are the AT45DB081 of a low-power consumption, is gone here and there by a SPI
Mouth is connected with single-chip microcomputer, and the soil node integral installation is protected in soil by PVE shells, the sensing of the environment nodes
Device include air temperature sensor, air humidity sensor, rain sensor, solar radiation sensor, wind speed wind direction sensor,
Light together valid radiation sensor, head built in the network infra red camera, head connection stepper motor carries out 360 degree continuously
Rotation shooting, optical signal is changed into picture signal by network infra red camera, and sends distance access ports to by router, remotely
Access end remote control sectional drawing of taking pictures realizes the clear collection of image, and image procossing, network high definition are carried out on this basis
Line intelligent sphere according to the wish of user adjust in real time angle, realize preset point location, automatic turning, cruise scanning, style scan,
Realize that remote client monitors in real time to fruit tree height, the nutrition condition of fruit tree and pest and disease damage Remote Dynamic, network high definition intelligence
Energy ball embedded with network server receives the analog audio-video signal of collection, and a portion analog signal is deposited by home server
Storage, playback, the signal of another aspect are sent to video flowing and audio stream that encoder is encoded into H.264 standard, and encoding stream is deposited
It is put into the hard disk of server or client is sent to by network, distance access ports logins server end, pass through forwarding
Mode accesses network infra red camera, the side that distance access ports are burrowed under the assistance of built-in network video server by UDP
Formula accesses network infra red camera, and the network infra red camera uses high-definition monitoring coding techniques, digitlization orchard video
Monitoring needs to carry out compression coding to signal, by the transmission and processing of the high H.264 standard encoding technique of compression algorithm, reduces
The big difficulty of data volume, the compression of network infra red camera has low bit- rate, high-quality video picture, capacity strong and net
The features such as network strong adaptability, reduce network transmission and hard-disc storage space.
The soil node is mainly powered by 0.5W solar energy electroplax, and lithium battery, as reserve battery, the sun is sufficient
When to lithium cell charging.
The sensor all carries out networking by the way of wireless telecommunications, and by GPRS wireless transport modules to service
Device carries out real time data acquisition with sending, and fire wall is the safe operation for safeguards system, internally network and external network
Between construct a network safety system.
Reference picture 2, wherein power module include solar cell and civil power and powered to soil node and meteorological node, sense
Data transmission MCU microprocessors are transmitted by device by expansion interface, and solar radiation sensor, air temperature sensor pass through
Analog quantity acquisition circuit is connected with microprocessor, in addition nrF2401 modules, clock module, UART modules, Flash modules difference
It is connected with MCU.
Reference picture 3, inside includes head, zoom lens, decoder, and zoom lens is installation inside network infra red camera
A color chips can realize focusing function, head is carried out 360 degree non-blind areas rotations by motor driving, and decoder is by signal
Changed, decoded, embedded with network video server is received the analog signal in camera and analog signal is sent into encoder
In home server.
Reference picture 4, the power module is battery either solar energy electroplax, and solar energy electroplax follows the movement of the sun and moved
It is dynamic, maximum solar energy is obtained, while+3.3V analog powers and digital power can be exported.
Reference picture 5, the signal that soil node, meteorological node and network infra red camera are obtained is compiled into standard
H.264 video flowing and audio stream are visited by way of the network storage burrows in server end and by UDP by Terminal Server Client
Ask, distance access ports, which are logined, accesses screen and audio signal in server, video flowing and audio stream signal are in server end quilt
Compress, store, being viewed locally and network transmission, the video flowing and audio stream that receive network transmission of distance access ports are solved
Pressure, video show and data storage that distance access ports send control command in addition, and server receives control command and causes sensor
Controlled when receiving signal.
What radio communication program of the present invention was realized in：Radio-frequency communication module is responsible for the communication of low-power consumption short distance node,
The transmission of circulation and data message between command information, nRF2401 mode of operation by PWR-UR, CE, CS, determine by this 3 pins
It is fixed.
Inventive network transmission is realized in：In system operation, new monitoring node request networks, gateway node
Receive after networking request, inquire about whether in the network address, to the node distribution newly networked if not in network address
Address, is networked by such a mode, and gateway node needs to remove the node that can not be communicated with monitoring node for a long time.
Summary is stated, and we can draw, instant invention overcomes obtain environmental information in existing orchard to rely primarily on
Manual measurement is obtained, and manual measurement has the shortcomings that uncertainty, hysteresis quality, limitation, orchard environmental information can be obtained in time,
The pest and disease damage of fruit tree, fruit tree nutrient demand can be made it is accurate judge and early warning, be effectively promoted orchard worker's volume increase, increased income.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (1)
1. the method for a kind of collection orchard environmental information, it is characterised in that it includes soil node, meteorological node, router, friendship
Change planes, distance access ports, network infra red camera, the soil node, meteorological node and network infra red camera are connected respectively
Router, router, interchanger and distance access ports are sequentially connected, and the soil node is penetrated by MUC microprocessors, nRF2401
Frequency communication module, sensor, analog quantity acquisition circuit, real-time clock module, UART modules, Flash modules and power module group
Into the sensor includes soil temperature sensor, soil humidity sensor and blade face temperature sensor, and the sensor is all provided with
There are 4,4 sensors are located at the depth of 10cm, 20cm, 40cm, 60cm below soil respectively, so as to realize the layering of soil
Measurement, the transmission range 75-300m of the soil node presets 8 different ID, and the soil environment information of collection is sent out
Router is given, the MCU microprocessors use timing dormancy, the working method of timing wake-up, and the processor uses MSP430F
Type single-chip microcomputer, it is main to be responsible for the data collected being transmitted, the complexity of reduction system, mould are changed by the A/D in piece
Intend ground and digitally altogether, analog power input increases a filter capacitor and reduces interference, the nRF2401 radio-frequency modules are real
Existing radio communication, the analog quantity acquisition circuit utilizes A/D channel acquisition data, then the data collected are passed through wireless mould
Block sends router to, before simulation for sensed current signal, and need current signal being converted to voltage signal, it is described in real time
Clock module use DS1302 chips, the chip carry RAM, and with high-performance low-power-consumption the characteristics of, the power module is
Battery is powered powers with solar panels, its output+3.3V analog power, and the standard of the UART modules external tapping is RS-
The purpose of 232, UART modules is debugged for convenience, and the Flash modules are the AT45DB081 of a low-power consumption, pass through one
SPI serial ports is connected with single-chip microcomputer, and the soil node integral installation is protected in soil by PVE shells, the environment nodes
Sensor includes air temperature sensor, air humidity sensor, rain sensor, solar radiation sensor, wind speed and direction and passed
Sensor, light together valid radiation sensor, head built in the network infra red camera, head connection stepper motor carry out 360 degree
Continuous rotation shooting, optical signal is changed into picture signal by network infra red camera, and sends distance access ports to by router,
Distance access ports remote control sectional drawing of taking pictures realizes the clear collection of image, and image procossing, network high definition are carried out on this basis
Infrared intelligent ball adjusts angle according to the wish of user, realizes preset point location, automatic turning, cruise scanning, style in real time
Scanning, realizes that remote client monitors in real time to fruit tree height, the nutrition condition of fruit tree and pest and disease damage Remote Dynamic, network high definition is red
Outer intelligent sphere embedded with network server receives the analog audio-video signal of collection, and a portion analog signal passes through local service
Device storage, playback, the signal of another aspect are sent to video flowing and audio stream that encoder is encoded into H.264 standard, encoding stream
It is stored in the hard disk of server or client is sent to by network, distance access ports login server end, by turns
The mode of hair accesses network infra red camera, and distance access ports are burrowed under the assistance of built-in network video server by UDP
Mode access network infra red camera.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710269540.3A CN106941535A (en) | 2017-04-24 | 2017-04-24 | A kind of method of collection orchard environmental information |
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| CN201710269540.3A CN106941535A (en) | 2017-04-24 | 2017-04-24 | A kind of method of collection orchard environmental information |
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Cited By (5)
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| CN110174860A (en) * | 2019-05-21 | 2019-08-27 | 山东农业大学 | A kind of orchard environment information monitoring system and method based on Internet of Things |
| CN112468987A (en) * | 2020-10-22 | 2021-03-09 | 江西裕丰智能农业科技有限公司 | Novel agricultural data acquisition intelligent terminal |
| CN112525348A (en) * | 2019-09-19 | 2021-03-19 | 杭州海康微影传感科技有限公司 | Industrial waste gas monitoring method, device and system |
| CN113155177A (en) * | 2020-12-25 | 2021-07-23 | 江西裕丰智能农业科技有限公司 | Method for collecting orchard environment information |
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| CN112468987A (en) * | 2020-10-22 | 2021-03-09 | 江西裕丰智能农业科技有限公司 | Novel agricultural data acquisition intelligent terminal |
| CN113155177A (en) * | 2020-12-25 | 2021-07-23 | 江西裕丰智能农业科技有限公司 | Method for collecting orchard environment information |
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