CN205320783U - Monitoring of wireless soil moisture content and irrigation control device - Google Patents

Monitoring of wireless soil moisture content and irrigation control device Download PDF

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Publication number
CN205320783U
CN205320783U CN201620079613.3U CN201620079613U CN205320783U CN 205320783 U CN205320783 U CN 205320783U CN 201620079613 U CN201620079613 U CN 201620079613U CN 205320783 U CN205320783 U CN 205320783U
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China
Prior art keywords
interface
soil
soil moisture
communication module
sensor interface
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Expired - Fee Related
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CN201620079613.3U
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Chinese (zh)
Inventor
赵榆涛
杨明彻
王鹏云
王辉
薛淑昆
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Kunming Hope Technology Co Ltd
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Kunming Hope Technology Co Ltd
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Priority to CN201620079613.3U priority Critical patent/CN205320783U/en
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Publication of CN205320783U publication Critical patent/CN205320783U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The utility model relates to a monitoring of wireless soil moisture content and irrigation control device, umbrella -type waterproof box who sets gradually including from the top down and the stand that supports umbrella -type waterproof box, umbrella -type waterproof box top is provided with solar cell panel, be provided with the supply control ware of being connected with solar cell panel in the umbrella -type waterproof box, still be provided with respectively main control board and the group battery be connected with the supply control ware in the umbrella -type waterproof box, still be provided with waterproof interface case in the stand, waterproof interface incasement is provided with relay interface, pulse solenoid valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigates flow sensor interface and RS485 interface, relay interface, pulse solenoid valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigation flow sensor interface and RS485 interface all are connected with the main control board, the main control board still is provided with GPRS communication module and zigbee communication module.

Description

A kind of wireless Soil Moisture Monitoring and control device for irrigating
Technical field
This utility model relates to soil moisture content monitoring equipment and applied technical field, is specifically related to a kind of wireless Soil Moisture Monitoring and control device for irrigating。
Background technology
Soil moisture content, i.e. soil moisture content, it it is the important indicator affecting crop growthing development, regional drought degree, difference due to factors such as region topography and geomorphology, soil physical chemistry characteristic, meteorologies, cause region soil moisture content distribution also extremely uneven, grasp the multidate information of Regional Soil Moisture Content in good time, for improving drought resisting management level, scientific guidance combats the drought and carry out relief work, prevent and alleviate Droughts and the loss caused thereof, ensure that domestic water, ecological water, scientific utilization water resource tool is of great significance。
Soil moisture content data carrying out dynamic, real-time, continuous print monitoring it is necessary to the method and apparatus that has advanced person, the method for conventional Soil Water Content Monitoring has oven drying method, a Neutron probe method etc., but these methods Shortcomings and drawback all technically。
Such as oven drying method, takes soil pattern, dries, and measures the water content of soil, though simple, but must constantly change and fetch earth a little, the original state of disturbed sample, simultaneously because the anisotropy in soil physical property space, make measurement result tend to occur great changes。
Utility model content
The purpose of this utility model is in that to provide a kind of wireless Soil Moisture Monitoring and control device for irrigating, it adopts electronic information technology, sensor technology to gather information on soil moisture and irrigation information, adopt wireless communication networks transmission soil moisture information, adopt solar cell for supplying power, to reach information on soil moisture and irrigation information long-range, real-time, automatic, wireless, that continuous print gathers fixing point, thus reach accurately to grasp the purpose of region soil moisture content and irrigation comprehensively。
For achieving the above object, this utility model provides following technical scheme:
A kind of wireless Soil Moisture Monitoring and control device for irrigating, including the umbrella shape caisson set gradually from top to bottom and the column supporting umbrella shape caisson, described umbrella shape caisson is provided above solar panel, it is provided with, in described umbrella shape caisson, the power-supply controller being connected with solar panel, the master control borad and set of cells that are connected respectively it is additionally provided with power-supply controller in described umbrella shape caisson, waterproof port case it is additionally provided with in described column, it is provided with relay interface in described waterproof port case, impulse electromagnetic valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigate flow transducer interface and RS485 interface, described relay interface, impulse electromagnetic valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigate flow transducer interface and RS485 interface is all connected with master control borad, described master control borad is additionally provided with GPRS communication module and zigbee communication module。
Further, described master board is connected with twin coil DPDT magnetic latching relay and positive and negative pulse circuit for generating。
Further, described GPRS communication module adopts model to be the communication module of SIM800C, this GPRS communication module is connected to GSMPCB antenna, and described zigbee communication module adopts model to be the chip module of cc2530, and this zigbee communication module is connected to 2.4GPCB antenna。
Further, described power-supply controller adopts chip model to be the MPPT controller of CN3722。
Compared with prior art, the beneficial effects of the utility model are: can monitor the requirement of specification according to soil moisture content and design, soil moisture content and the information of irrigation are monitored in field unattended and connection, this utility model device can be distantly located at different fixing soil moisture content points, by sensor acquisition soil moisture content data and the information of irrigation, then data are transferred to master control borad, after master control borad information processing, pass through wireless communication module, it is transferred to monitoring master station, this utility model device adopts solar cell for supplying power, this utility model advanced and reasonable design, compact conformation, safety and stability is reliable, save the energy, data acquisition transmission is reliable and stable, the soil moisture content of different geographical and irrigation information can be carried out long-range automatic monitoring。
Accompanying drawing explanation
Fig. 1 is a kind of wireless Soil Moisture Monitoring of this utility model and control device for irrigating structural representation;
Fig. 2 is master control borad circuit diagram in this utility model;
Fig. 3 is a kind of wireless Soil Moisture Monitoring of this utility model and control device for irrigating structured flowchart。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
This utility model provides a kind of wireless Soil Moisture Monitoring and control device for irrigating, including the umbrella shape caisson 2 set gradually from top to bottom and the column 3 supporting umbrella shape caisson 2, described umbrella shape caisson 2 is provided above solar panel 1, the power-supply controller 21 being connected with solaode 1 plate it is provided with in described umbrella shape caisson 2, the master control borad 22 and set of cells 23 that are connected respectively it is additionally provided with power-supply controller 21 in described umbrella shape caisson 2, master control borad MCU single-chip microcomputer, it is additionally provided with waterproof port case 4 in described column 3, it is provided with relay interface 41 in described waterproof port case 4, impulse electromagnetic valve interface 42, soil moisture content sensor interface 43, soil pH value sensor interface 44, soil salinity sensor interface 45, irrigate flow transducer interface 46 and RS485 interface 47, described relay interface, impulse electromagnetic valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigate flow transducer interface and RS485 interface is all connected with master control borad, described master control borad 22 is additionally provided with GPRS communication module 5 and zigbee communication module 6。In this patent, power-supply controller realizes the charge and discharge control of solar energy, for master control borad stable power-supplying, guarantee the steady operation of master control borad, simultaneously master control borad is provided with GPRS communication module and zigbee communication module can stably realize wireless telecommunications, thus ensureing accuracy and the real-time that data transmit, set of cells is solar energy power accumulating, adopt 18650 lithium ion batteries, it is that master control borad is powered by power-supply controller, column is with supporting umbrella shape caisson, and inside is additionally provided with waterproof port case, column can adopt three drag-lines or firm banking (available expansion bolt) to fix。The shell of waterproof port case is the locking caisson of opening door, relay interface in waterproof port case can be accessed by general solenoid valve, electrical ball valve, the control line of the alfalfa valves such as electric butterfly valve, also accessible A.C. contactor controls high powered water pump, this relay is twin coil DPDT magnetic latching relay, impulse electromagnetic valve interface can be accessed by pulse type electromagnetic valve, realize the output of positive negative pulse stuffing circuit, positive and negative pulse circuit for generating is provided for master control borad, soil moisture content sensor interface can connect soil moisture content sensor, detection information on soil moisture, soil pH value sensor interface can connect soil pH value sensor, soil pH value sensor detects the pH value of soil and transmits information to master control borad, soil salinity sensor interface can connect soil salinity sensor, detection soil salt information, and the salinity information of soil is transferred to master control borad;Irrigating flow transducer interface and be connected to irrigation flow transducer, it can detect the information irrigating flow of soil and communicate information to master control borad, and the RS485 interface that this patent is arranged can be made directly data communication with external equipment。
As this utility model specific embodiment, described GPRS communication module adopts model to be the communication module of SIM800C, this GPRS communication module is connected to GSMPCB antenna 51, described zigbee communication module adopts model to be the chip module of cc2530, and this zigbee communication module is connected to 2.4GPCB antenna 61。Described power-supply controller adopts chip model to be the MPPT controller of CN3722。
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。

Claims (4)

1. a wireless Soil Moisture Monitoring and control device for irrigating, it is characterized in that, including the umbrella shape caisson set gradually from top to bottom and the column supporting umbrella shape caisson, described umbrella shape caisson is provided above solar panel, it is provided with, in described umbrella shape caisson, the power-supply controller being connected with solar panel, the master control borad and set of cells that are connected respectively it is additionally provided with power-supply controller in described umbrella shape caisson, waterproof port case it is additionally provided with in described column, it is provided with relay interface in described waterproof port case, impulse electromagnetic valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigate flow transducer interface and RS485 interface, described relay interface, impulse electromagnetic valve interface, soil moisture content sensor interface, soil pH value sensor interface, soil salinity sensor interface, irrigate flow transducer interface and RS485 interface is all connected with master control borad, described master control borad is additionally provided with GPRS communication module and zigbee communication module。
2. the wireless Soil Moisture Monitoring of one according to claim 1 and control device for irrigating, it is characterised in that described master board is connected with twin coil DPDT magnetic latching relay and positive and negative pulse circuit for generating。
3. the wireless Soil Moisture Monitoring of one according to claim 1 and control device for irrigating, it is characterized in that, described GPRS communication module adopts model to be the communication module of SIM800C, this GPRS communication module is connected to GSMPCB antenna, described zigbee communication module adopts model to be the chip module of cc2530, and this zigbee communication module is connected to 2.4GPCB antenna。
4. the wireless Soil Moisture Monitoring of one according to claim 1 and control device for irrigating, it is characterised in that described power-supply controller adopts chip model to be the MPPT controller of CN3722。
CN201620079613.3U 2016-01-27 2016-01-27 Monitoring of wireless soil moisture content and irrigation control device Expired - Fee Related CN205320783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620079613.3U CN205320783U (en) 2016-01-27 2016-01-27 Monitoring of wireless soil moisture content and irrigation control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620079613.3U CN205320783U (en) 2016-01-27 2016-01-27 Monitoring of wireless soil moisture content and irrigation control device

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CN205320783U true CN205320783U (en) 2016-06-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105961144A (en) * 2016-06-30 2016-09-28 哈尔滨尼亚农业有限公司 Solar automatic spray irrigation device for farmland

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105961144A (en) * 2016-06-30 2016-09-28 哈尔滨尼亚农业有限公司 Solar automatic spray irrigation device for farmland

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20190127

CF01 Termination of patent right due to non-payment of annual fee