CN205665858U - A hardware systems for agriculture environmental monitoring - Google Patents

A hardware systems for agriculture environmental monitoring Download PDF

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Publication number
CN205665858U
CN205665858U CN201620267797.6U CN201620267797U CN205665858U CN 205665858 U CN205665858 U CN 205665858U CN 201620267797 U CN201620267797 U CN 201620267797U CN 205665858 U CN205665858 U CN 205665858U
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China
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node
server
monitoring
control
transmission node
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Expired - Fee Related
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CN201620267797.6U
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Chinese (zh)
Inventor
朱勇
程坤
张来源
高铭萱
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Heilongjiang University
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Heilongjiang University
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Abstract

The utility model provides a hardware systems for agriculture environmental monitoring, farming technical field concerning foreign affairs scientific. The problem of current agriculture environmental monitoring's hardware network system have the sensing node and set up the dumb, pass the ware type and set up unreasonablely, use inconveniently etc is solved. The technical essential: the monitored control system server is passed to through the wireless transmission node with the data of each sensing node collection of system to wireless central node, send to corresponding control node with the control command of monitored control system server through the wireless transmission node, the display module shows each node state and property value, mobile terminal is sent to with each node state and property value through wireless communication module to the monitored control system server, and the control command of receive mobile terminals equipment, send to corresponding control node with control command through the wireless transmission node, monitored control system server and network data server sharing entire system information. The utility model discloses carry out real -time supervision and control to crop growth environment, plant for the science and provide safeguard.

Description

A kind of hardware system for Agricultural Environmental Monitoring
Technical field
This utility model relates to the hardware system of Agricultural Environmental Monitoring, science agricultural plantation technology field concerning foreign affairs.
Background technology
Science agricultural planting is the important component part of agricultural modernization, makes agricultural production break away from people to a great extent For perception, the traditional mode of production pattern of experience plantation, the science means of production accurately is used to obtain high efficiency, the agricultural production of high production Product, this is the inexorable trend of modern agricultural development.In recent years, the quantity of agricultural greenhouse is constantly increasing, as a example by Heilongjiang Province, The whole province's plan newly-built standardization seedling cultivation of rice booth 11.2 ten thousand in 2013, booth sum develops into 79.7 ten thousand, plans newly-built At big-and-middle-sized Oryza sativa L. intelligence accelerating germination base 70.Agricultural greenhouse science can form the optimum growh environment of crops accurately, and And minimizing agricultural pollution, improve agricultural production efficiency, improve crop and yield.Therefore, ambient parameter in agricultural greenhouse Being monitored and controlled is highly important for agricultural production.In order to strengthen the monitoring to ambient parameter, regulation crops Growing environment, improves agriculture production benefit, and people start to have developed agricultural environment detecting and controlling system.
Domestic agricultural environment monitoring system research starts from the later stage eighties 20th century, through the development of decades, takes Obtained achievement highly visible.But more developed country is compared, still there is bigger gap.Be mainly reflected in product technology content the highest, Accuracy is the highest, automaticity is the highest in-convenience in use.This seriously constrains the agricultural environment monitoring system popularization in China Application.
ZigBee radio network technique has the advantages such as self-organization of network is strong, node location is flexible;RS485 industrial bus Network technology is the most ripe, firmware low cost, the advantage that strong interference immunity, long transmission distance, system energy consumption are low.Combine The agricultural environment monitoring system of ZigBee radio network technique and RS485 industrial bus network technology will be led at agriculture production technology Territory has broad application prospects.
Utility model content
This utility model is arranged not in order to the hardware net system solving existing Agricultural Environmental Monitoring exists sensing node Flexibly, pass device type and arrange unreasonable, in-convenience in use etc. problem, and then provide a kind of wired sensing control network, wireless biography The hardware system for Agricultural Environmental Monitoring that defeated network combines.
This utility model adopts the technical scheme that for solving above-mentioned technical problem:
A kind of hardware system for Agricultural Environmental Monitoring, described hardware system includes multiple for gathering agricultural environment ginseng The sensing node of numerical value, multiple control node, multiple Radio Transmission Node, wireless central transmission node, monitoring system server, Display, wireless communication module, mobile terminal device, web data server;
Multiple Radio Transmission Node and wireless central transmission node composition stellate reticulum network, multiple sensing nodes are divided into N Group, multiple control nodes are divided into N group, and often group sensing node passes through total with one group of control node in multiple control nodes accordingly Line is joined together to form the regulation of agricultural environment parameter value and gathers networking;The regulation of each agricultural environment parameter value gather networking with Near Radio Transmission Node is connected;
The data transmission terminal of wireless central transmission node connects the data transmission terminal of monitoring system server, and monitoring system takes The display signal output part of business device is connected with display, and monitoring system server is connected with wireless communication module, radio communication mold Block is connected with mobile terminal device, and each node state and parameter value are sent by monitoring system server by wireless communication module To mobile terminal device, and receive the control instruction that the mobile terminal device passed back by wireless communication module is sent, will control Instructing and send to control accordingly node, monitoring system server and web data server communication by Radio Transmission Node, N is Natural number more than or equal to 2;
Each sensing node include PIC24F microprocessor, RS485 transceiver, SHT15 Temperature Humidity Sensor, BH1750FVI optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS- 102STR and working sensor status indicator lamp;PIC24F microprocessor respectively with RS485 transceiver, SHT15 temperature and humidity sensing Device, BH1750FVI optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS-102STR, working sensor status indicator lamp are connected.
Described control node includes PIC24F microprocessor, RS485 transceiver, device state indicator lamp, 6N137 optocoupler With TheGTJ3-10A solid-state relay, PIC24F microprocessor respectively with RS485 transceiver, device state indicator lamp, 6N137 Optocoupler is connected, and 6N137 optocoupler is connected with TheGTJ3-10A solid-state relay.
The internal module annexation of described ZigBee Radio Transmission Node is: PIC24F microprocessor respectively with RS485 transceiver, CC2431 microprocessor transformator are connected, CC2431 microprocessor is connected with antenna.
The internal module annexation of described ZigBee wireless central transmission node is: PIC24F microprocessor respectively with RS232 transceiver, CC2431 microprocessor are connected, CC2431 microprocessor is connected with antenna, RS232 transceiver and monitoring System server is connected.
Described wireless communication module can be bluetooth, WiFi, GSM, CDMA or WCDMA communication module.
Described mobile terminal device is smart mobile phone, panel computer or PDA mobile terminal device.
The beneficial effects of the utility model are:
This utility model uses ZigBee-network to combine with RS485 industrial bus network so that this utility model is told Scheme product have strong from group ability, stability is high, low cost, that enforcement is installed is convenient, it is simple to safeguard, is especially suitable for modernization Agricultural greenhouse uses.The told product of this utility model is implemented at batch, is used, and by Data Comparison, this utility model is told Product has had the agricultural production efficiency that is significantly improved, improves crop and yield effect.Application pair of the present utility model Crop growth environment is monitored and controlled in real time, provides safeguard for scientic planting.
Sensing node can collect aerial temperature and humidity, the soil moisture, soil water content, N-P-K content, pH value, light According to, O2Concentration and CO2Then these information are sent to ZigBee by RS485 industrial bus network and are wirelessly transferred by the information such as concentration Node, and it is sent to the confession user's decision-making of monitoring system server and reference, systems soft ware configures promptly and accurately according to parameter preset Regulate corresponding terminal unit duty, such as, exhaust blower, Irrigation Machine, shutter, heating equipment, oxygen and carbon dioxide Generation equipment etc., are adjusted to ambient parameter the state of optimum crop growth, thus shorten the crop growth cycle, promote The survival rate of crops and specific yield.
Accompanying drawing explanation
The structural representation of the hardware system for Agricultural Environmental Monitoring that Fig. 1 provides for this utility model;
Fig. 2 is the hardware architecture diagram of sensing node of the present utility model;
Fig. 3 is the hardware architecture diagram of control node of the present utility model;
Fig. 4 is ZigBee Radio Transmission Node hardware architecture diagram of the present utility model;
Fig. 5 is ZigBee wireless central transmission node hardware architecture diagram of the present utility model;
Fig. 6 is that this utility model mobile terminal controls attachment structure schematic diagram;
When Fig. 7 is for utilizing this utility model to realize Agricultural Environmental Monitoring, the place of the crop growth environment parameter library of use Reason flow chart.
Detailed description of the invention
Detailed description of the invention one: as illustrated in fig. 1 and 2, the hardware system for Agricultural Environmental Monitoring described in present embodiment System include multiple sensing node 1 for gathering agricultural environment parameter value, multiple control node 2, multiple Radio Transmission Node 3, Wireless central transmission node 4, monitoring system server 5, display 6, wireless communication module 7, mobile terminal device 8, network number According to server 9;
Multiple Radio Transmission Node 3 and wireless central transmission node 4 form stellate reticulum network, multiple sensing nodes 1 point Becoming N group, multiple control nodes 2 are divided into N group, and often group sensing node 1 controls node with a group in multiple control nodes 2 accordingly 2 are joined together to form the regulation of agricultural environment parameter value by bus gathers networking;The regulation of each agricultural environment parameter value gathers Networking is connected with nearest Radio Transmission Node 3;
The data transmission terminal of wireless central transmission node 4 connects the data transmission terminal of monitoring system server 5, monitoring system The display signal output part of server 5 is connected with display 6, and monitoring system server 5 is connected with wireless communication module 7, wireless Communication module 7 is connected with mobile terminal device 8, and each node state and parameter value are passed through channel radio by monitoring system server 5 Letter module 7 sends to mobile terminal device 8, and receives the control that the mobile terminal device 8 passed back by wireless communication module 7 is sent System instruction, sends to control node 2 accordingly by Radio Transmission Node 3 by control instruction, monitoring system server 5 and network number Communicating according to server 9, N is the natural number more than or equal to 2;
Each sensing node 1 include PIC24F microprocessor, RS485 transceiver, SHT15 Temperature Humidity Sensor, BH1750FVI optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS- 102STR and working sensor status indicator lamp;PIC24F microprocessor respectively with RS485 transceiver, SHT15 temperature and humidity sensing Device, BH1750FVI optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS-102STR, working sensor status indicator lamp are connected.
As in figure 2 it is shown, in sensing node 1, PIC24F microprocessor is Microchip Technology (Microchip Technology Inc) the release quiescent current released is low, encapsulate little, 16 MCU, uses nanoWatt XLP super low-power consumption skill Art, under the park mode that system program controls, power consumption as little as 20nA.SHT15 is Switzerland Sen Sirui (Sensiri-on) company The microminiature of release, self calibration, multifunctional digital Temperature Humidity Sensor chip.Moisture measurement scope is 0~100%RH, temperature Measurement scope is-40~+123.8 DEG C, and coupling system programmed algorithm, moisture measurement precision is ± 1.0%RH, temperature measurement accuracy ±0.2℃.BH1750FVI optical sensor is that the ROHM Co., Ltd. having semiconductor manufacturers produces, and integrated level is high, peripheral electricity Road is few, low in energy consumption, and range is big.
Sensing node is used for collecting one or more ambient parameter values, is the agricultural environment parameter data acquisition of whole system Terminal, can freely add or log off network, controls node and comprises multiple systems ambient parameter regulation equipment, by controlling Equipment regulates one or more ambient parameters, is whole system environment parameter control terminal, can freely add or log off Network, Radio Transmission Node is responsible for whole system and is gathered being wirelessly transferred of data and control instruction, multiple Radio Transmission Node groups Having become a mesh network, wireless sensing node is connected with nearest Radio Transmission Node, multiple control nodes and nearest nothing Line transmission node is connected, and wireless central transmission node is connected with multiple Radio Transmission Node according to the nearest principle of transmission node, nothing The data of each sensing node collection of system are passed to monitoring system server by Radio Transmission Node by line central node, will prison The control instruction of Ore-controlling Role server sends to control accordingly node by Radio Transmission Node, and display module shows each node State and parameter value, each node state and parameter value are sent to mobile terminal by wireless communication module by monitoring system server Equipment, and receive the control instruction of mobile terminal device, send to control joint accordingly by Radio Transmission Node by control instruction Point, monitoring system server and web data server share whole system information.Sensing node module provides environment for system Supplemental characteristic, internal employing Structured Design, need combination wherein a certain according to ambient parameter or multiple sensors uses, adopt Collection a certain kind or various environmental parameters data.
Detailed description of the invention two: as it is shown on figure 3, the control node 2 described in present embodiment include PIC24F microprocessor, RS485 transceiver, device state indicator lamp, 6N137 optocoupler and TheGTJ3-10A solid-state relay, PIC24F microprocessor divides It is not connected with RS485 transceiver, device state indicator lamp, 6N137 optocoupler, 6N137 optocoupler and TheGTJ3-10A solid-state relay Device is connected.Controlling node module is that system is according to the centre controlling corresponding environment adjusting device after ambient parameter data analysis Equipment, internal employing Structured Design, need to combine the most a certain or multiple environment adjusting device according to ambient parameter.Other Composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention three: as shown in Figure 4, in present embodiment, the internal module of ZigBee Radio Transmission Node 3 is even The relation of connecing is: PIC24F microprocessor is connected with RS485 transceiver, CC2431 microprocessor transformator respectively, CC2431 is micro- Processor is connected with antenna.ZigBee Radio Transmission Node is to connect sensing node, control node and ZigBee wireless central The intermediate equipment of transmission node.Other composition and annexation are identical with detailed description of the invention one or two.
As shown in Figure 4, in ZigBee Radio Transmission Node, CC2431 microprocessor Texas Instruments (TI) releases ZigBee wireless microprocessor, it is built-in with 8 8051 microcontroller core of an enhancement mode industrial standard, continues and be integrated with symbol Close the RF wireless set of the 2.4GHz of IEEE802.15.4 standard, can arrange in pairs or groups simple peripheral circuit components and parts and antenna Connect, it is achieved data double-way is wirelessly transferred.
Detailed description of the invention four: as it is shown in figure 5, in present embodiment, the internal mode of ZigBee wireless central transmission node 4 Block annexation is: PIC24F microprocessor is connected with RS232 transceiver, CC2431 microprocessor respectively, the micro-place of CC2431 Reason device is connected with antenna, and RS232 transceiver is connected with monitoring system server 5.ZigBee wireless central transmission node is Connect the intermediate equipment of ZigBee Radio Transmission Node and monitoring system server.Other composition and annexation be embodied as Mode one, two or three are identical.
As it is shown in figure 5, the internal module annexation of ZigBee wireless central transmission node 4 is: PIC24F microprocessor Be connected with RS232 transceiver, CC2431 microprocessor respectively, CC2431 microprocessor is connected with antenna, RS232 transceiver It is connected with monitoring system server 5.Realize sensing node 1 to take with monitoring system with monitoring system server 5, control node 2 The data cube computation of business device 5.
Detailed description of the invention five: the wireless communication module 7 described in present embodiment can be bluetooth, WiFi, GSM, CDMA Or WCDMA communication module.Wireless communication module is the intermediate equipment that monitoring system server is connected with mobile terminal device.
Other composition and annexation and detailed description of the invention one, two, three or four are identical.
Detailed description of the invention six: as shown in Figure 6, the mobile terminal device 8 described in present embodiment can be smart mobile phone, Panel computer or PDA mobile terminal device.Other composition and annexation and detailed description of the invention one, two, three, four or five phase With.Mobile terminal device can realize quickly checking, processing Agricultural Environmental Monitoring control system information.
As shown in Figure 6, monitoring system server 5 is connected with mobile terminal device 8 by wireless communication module 7.Wherein, nothing Line communication module can be bluetooth, WiFi, GSM, CDMA or WCDMA communication module, mobile terminal device can be smart mobile phone, Panel computer, PDA device.
Hardware system of the present utility model is utilized to realize the workflow of Agricultural Environmental Monitoring as follows (with reference to Fig. 7):
(1) sensing node 1, Radio Transmission Node 3, wireless central transmission node 4, monitoring system server 5, constitutes farming Substance environment monitoring link, sensing node installs environmental parameter sensor as required additional, by sensor acquisition ambient parameter data, Each sensing node 1 is connected with Radio Transmission Node 3 by 485 industrial bus networks, and wireless sensing node collects affiliated RS485 Data are sent to monitoring system server by the ambient parameter data in industrial bus network by wireless central transmission node 4 5, complete the collection of crop environment supplemental characteristic, arrangement, transmission process.
(2) control node 2, Radio Transmission Node 3, wireless central transmission node 4, monitoring system server 5, constitute farming Substance environment controls link, controls node and installs environment adjusting device as required additional, is joined by equipment regulation crop growth environment Number, each is controlled node 2 and is connected with Radio Transmission Node 3 by 485 industrial bus networks.Monitoring system server 5 is according to connecing The crop environment supplemental characteristic received, contrasts crop growth environment parameter library plantation standard, is formed corresponding to number after parsing According to the control data message of collection position, this data message is sent to corresponding wireless biography by wireless central transmission node 4 Defeated node 3, information is forwarded on the control node of corresponding network address 2 by Radio Transmission Node 3 again, controls node according to data Information controls corresponding environment adjusting device, reaches production estimation optimal environmental condition.
(3) monitoring system server 5, display module 6, constitutes system display link, and monitoring system server 5 is as required Sensing node, control node duty, collection information, control information transmission can be shown to display module.Wherein show Module can be LED large-size screen monitors, television set, computer monitor, projector.
(4) monitoring system server 5, wireless communication module 7, mobile terminal device 8, constitutes system mobile monitoring Quality Initiative Road, mobile terminal device 8 is connected with monitoring system server 5 by wireless communication module 7, obtains in monitoring system server 5 Sensing node, control node duty, collection information, the information that controls, and by the control information back of generation to monitoring system Server 5.The mobile monitoring realizing Agricultural Environmental Monitoring control system controls.
(5) monitoring system server 5 and web data server 9 constitute grid data sharing link, it is achieved that The remote response of monitoring system server data, the function of backup.
As it is shown in fig. 7, monitoring system server 5 resolves the collection data message received, determine position, data message source Put, the ambient parameter bar that should use in conjunction with growth cycle residing for crop specie corresponding in crop growth environment parameter library Part, sends and controls data message accordingly.
Utilize hardware system of the present utility model to realize software that Agricultural Environmental Monitoring used and described crops are raw Long ambient parameter storehouse is prior art category.

Claims (3)

1. the hardware system for Agricultural Environmental Monitoring, it is characterised in that: described hardware system includes multiple for gathering The sensing node (1) of agricultural environment parameter value, multiple control node (2), multiple Radio Transmission Node (3), wireless central transmit Node (4), monitoring system server (5), display (6), wireless communication module (7), mobile terminal device (8), network data Server (9);
Multiple Radio Transmission Node (3) and wireless central transmission node (4) composition stellate reticulum network, multiple sensing nodes (1) Being divided into N group, multiple control nodes (2) are divided into N group, often organize sensing node (1) accordingly with a group in multiple control nodes (2) Control node (2) and be joined together to form the regulation collection networking of agricultural environment parameter value by bus;Each agricultural environment parameter Value regulation gathers networking and is connected with nearest Radio Transmission Node (3),
The data transmission terminal of wireless central transmission node (4) connects the data transmission terminal of monitoring system server (5), monitoring system The display signal output part of server (5) is connected with display (6), monitoring system server (5) and wireless communication module (7) phase Even, wireless communication module (7) is connected with mobile terminal device (8), and monitoring system server (5) is by each node state and parameter It is worth and is sent to mobile terminal device (8) by wireless communication module (7), and receive the shifting passed back by wireless communication module (7) The control instruction that dynamic terminal unit (8) sends, sends to control accordingly node by control instruction by Radio Transmission Node (3) (2), monitoring system server (5) communicates with web data server (9), and N is the natural number more than or equal to 2;
Each sensing node (1) includes PIC24F microprocessor, RS485 transceiver, SHT15 Temperature Humidity Sensor, BH1750FVI Optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS-102STR and biography Sense device working status indicator lamp;PIC24F microprocessor respectively with RS485 transceiver, SHT15 Temperature Humidity Sensor, BH1750FVI optical sensor, TGS4161 carbon dioxide sensor, KE-25 oxygen sensor, soil moisture sensor HS- 102STR, working sensor status indicator lamp are connected;
Described control node (2) includes PIC24F microprocessor, RS485 transceiver, device state indicator lamp, 6N137 optocoupler With TheGTJ3-10A solid-state relay, PIC24F microprocessor respectively with RS485 transceiver, device state indicator lamp, 6N137 Optocoupler is connected, and 6N137 optocoupler is connected with TheGTJ3-10A solid-state relay;
Described Radio Transmission Node (3) is ZigBee Radio Transmission Node, and the internal module of ZigBee Radio Transmission Node connects Relation is: PIC24F microprocessor is connected with RS485 transceiver, CC2431 microprocessor transformator respectively, the micro-place of CC2431 Reason device is connected with antenna;
Described wireless central transmission node (4) is ZigBee wireless central transmission node, ZigBee wireless central transmission node Internal module annexation be: PIC24F microprocessor is connected with RS232 transceiver, CC2431 microprocessor respectively, CC2431 microprocessor is connected with antenna, and RS232 transceiver is connected with monitoring system server (5).
A kind of hardware system for Agricultural Environmental Monitoring the most according to claim 1, it is characterised in that described is wireless Communication module (7) is bluetooth, WiFi, GSM, CDMA or WCDMA communication module.
A kind of hardware system for Agricultural Environmental Monitoring the most according to claim 2, it is characterised in that described movement Terminal unit (8) is smart mobile phone, panel computer or PDA mobile terminal device.
CN201620267797.6U 2016-03-31 2016-03-31 A hardware systems for agriculture environmental monitoring Expired - Fee Related CN205665858U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106406403B (en) * 2016-11-28 2019-02-01 吉林师范大学 A kind of agriculture managing and control system based on augmented reality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106406403B (en) * 2016-11-28 2019-02-01 吉林师范大学 A kind of agriculture managing and control system based on augmented reality

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Granted publication date: 20161026

Termination date: 20170331