CN203279590U - Agricultural greenhouse HMI touch screen type automatic irrigation system - Google Patents
Agricultural greenhouse HMI touch screen type automatic irrigation system Download PDFInfo
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- CN203279590U CN203279590U CN2013203343184U CN201320334318U CN203279590U CN 203279590 U CN203279590 U CN 203279590U CN 2013203343184 U CN2013203343184 U CN 2013203343184U CN 201320334318 U CN201320334318 U CN 201320334318U CN 203279590 U CN203279590 U CN 203279590U
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- automatic irrigation
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- hmi touch
- agricultural greenhouse
- screen
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses an agricultural greenhouse HMI touch screen type automatic irrigation system which comprises an HMI touch screen, an input and output board, a relay, an electromagnetic valve, a contactor, a water pump, a temperature sensor module and a humidity sensor module, wherein an embedded operating system is built in the HMI touch screen, controlling software is installed in advance, after a controlling program is input, the input and output board is connected, an output end of the relay on the input and output end is connected to the electromagnetic valve and the water pump, an analog quantity port on the input and output board is connected with the temperature sensor module and the humidity sensor module, so that the agricultural greenhouse HMI touch screen type automatic irrigation system can achieve timing automatic irrigation with given time parameters, automatic irrigation with a set temperature value and automatic irrigation with a set humidity value. The agricultural greenhouse HMI touch screen type automatic irrigation system is high in integration level, simple in design, low in cost, and is beneficial to popularization and application of an agricultural greenhouse automatic irrigation production mode.
Description
Technical field
The utility model relates to the automatic irrigation field of agricultural greenhouse, is specially with the HMI touch-screen and realizes the automatic irrigation of edible mushroom booth, flower shed and green house of vegetables is controlled.
Background technology
China is large agricultural country, and country always all takes much count of agricultural.In recent years, along with agrotechnical continuous progress, the automatic irrigation technology is also constantly developed, much the automatic irrigation technology based on various technology emerge, and make a general survey of a lot of technology, as utilize the host computer control of realization to slave computer of communicating by letter with slave computer, slave computer is controlled scene, a lot of technology are more complicated all, and the cost when concrete application is also higher accordingly, so a lot of technology does not obtain large-scale actual the popularization.
During current agricultural greenhouse is produced, lower in the urgent need to a kind of cost, and can realize the system of automatic irrigation, save the labour, water saving, economize on electricity, and more environmental protection.
The utility model content
For addressing the above problem, the utility model adopts the HMI touch-screen to realize Comprehensive Control, has simplified design, has well saved cost.
The utility model is successfully tried out at some agricultural greenhouses.
The utility model is achieved through the following technical solutions:
Agricultural greenhouse HMI touch-screen type automatic irrigation system, comprise the HMI touch-screen, input/output board, relay, magnetic valve, contactor, water pump, temperature sensor module, humidity sensor module.
As preferred version of the present utility model, described HMI touch-screen adopts embedded OS, integrated control software, and pre-enter control program, can realize that the time is controlled flexibly, simultaneously can also realize the collection of temperature-humidity signal and the transmission of control signal, by the RS485 bus, the HMI touch-screen can connect one or more input/output boards.
As preferred version of the present utility model, described input/output board is a kind of multifunction board that integrates analog input module and relay switching variable output module, on input/output board, the relay two ends connect respectively power supply and magnetic valve, magnetic valve connects the spray irrigation pipe that arranges in booth, carry out various time parameter settings on the HMI touch-screen, can realize the timing automatic irrigation to crops in booth.
Further, described temperature sensor module and humidity sensor module are connected on the input module of input/output board,, by the setting to temperature threshold values or humidity threshold values, can realize automatic irrigation when greenhouse temperature or damp condition reach preset value.
The utility model that adopts technique scheme to obtain has following advantage.
(1) integrated level is high, and design is succinct.
(2) cost is low, is easy to promote.
(3) friendly interface, simple to operate, get final product with finger touch.
(4) three kinds of model selections, by the time mode, by the set temperature value mode, by setting the humidity value mode.
Description of drawings
Fig. 1 is structural representation block diagram of the present utility model.
Further illustrate the utility model below in conjunction with the drawings and specific embodiments
Embodiment
Agricultural greenhouse HMI touch-screen type automatic irrigation system, comprise HMI touch-screen 1 as described in Figure 1, input/output board 2, relay 3, magnetic valve 4, contactor 5, water pump 6, temperature sensor module 7, humidity sensor 8.
HMI touch-screen 1 is the core of whole system.The built-in ARM chip of HMI touch-screen 1, pre-installed embedded OS, and control software has been installed, and the built-in FLASH storage chip, pre-enter control program.
HMI touch-screen 1 sends control signal, can be by closure and the disconnection of the relay 3 on signal line control inputs output board 2.
The relay 3 one external 220V power supplys of end on input/output board 2, another termination magnetic valve 4, relay 3 closures, magnetic valve 4 closures, relay 3 disconnects, and magnetic valve 4 disconnects.
On input/output board 2, a plurality of relays can be installed, can correspondingly control a plurality of magnetic valves.
The relay of the installation on input/output board 2 can be chosen fixed one wantonly, be assumed to be relay 9, the electric wire of relay 9 outputs is received the input of contactor 5, the output of contactor 5 is directly received on water pump 6, when relay 9 is closed, contactor 5 closures, water pump 6 closures, at this moment solenoid closure is arranged, and shower nozzle starts water spray.
Described time control program implementation is: pre-enter time control program in HMI touch-screen 1, after the program operation, the user inputs the time that starts to spray water, the duration of spraying water, pass water duration, cycle-index etc. on HMI touch-screen 1, click and start, can realize that a plurality of magnetic valves carry out closed and disconnected automatically by setting parameter, also corresponding unlatching or disconnection of water pump, realize automatic irrigation simultaneously.
Described temperature is controlled implementation: temperature sensor module 7 voltage signal that produces imports input/output board 2 into, input/output board 2 is passed the data signal after changing back HMI touch-screen 1, the temperature control program that pre-enters is arranged in HMI touch-screen 1, the user is input temp bound threshold values on HMI touch-screen 1, when booth or soil temperature value reached the threshold values scope, solenoid closure, when temperature value exceeded the threshold values scope, magnetic valve disconnects, thereby has realized automatic irrigation.
Described humidity is controlled implementation: humidity sensor module 8 voltage signal that produces imports input/output board 2 into, input/output board 2 is passed the data signal after changing back HMI touch-screen 1, the humidity control program that pre-enters is arranged in HMI touch-screen 1, the user inputs humidity bound threshold values on HMI touch-screen 1, when booth or soil moisture value reached the threshold values scope, solenoid closure, when humidity value exceeded the threshold values scope, magnetic valve disconnects, thereby has realized automatic irrigation.
Above demonstration and described principle of the present utility model, principal character and advantage.Under mentality of designing of the present utility model, the utility model also is in various changes and modifications under principal character, and these changes and improvements all will fall in claimed the utility model scope.
Claims (4)
1. agricultural greenhouse HMI touch-screen type automatic irrigation system, comprise the HMI touch-screen, input/output board, relay, magnetic valve, contactor, water pump, temperature sensor module, humidity sensor module.
2. agricultural greenhouse HMI touch-screen type automatic irrigation system described according to claims 1, it is characterized in that, described HMI touch-screen adopts embedded OS, integrated control software, and pre-enter control program, and can realize that the time is controlled flexibly, can also realize the collection of temperature-humidity signal and the transmission of control signal simultaneously, by the RS485 bus, the HMI touch-screen can connect one or more input/output boards.
3. agricultural greenhouse HMI touch-screen type automatic irrigation system described according to claims 1, it is characterized in that, described input/output board is a kind of multifunction board that integrates analog input module and relay switching variable output module, on input/output board, the relay two ends connect respectively power supply and magnetic valve, magnetic valve connects the spray irrigation pipe that arranges in booth, carry out various time parameter settings on the HMI touch-screen, can realize the timing automatic irrigation to crops in booth.
4. agricultural greenhouse HMI touch-screen type automatic irrigation system described according to claims 1, is characterized in that,
Described temperature sensor module and humidity sensor module are connected on the input module of input/output board,, by the setting to temperature threshold values or humidity threshold values, can realize automatic irrigation when greenhouse temperature or damp condition reach preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203343184U CN203279590U (en) | 2013-06-11 | 2013-06-11 | Agricultural greenhouse HMI touch screen type automatic irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203343184U CN203279590U (en) | 2013-06-11 | 2013-06-11 | Agricultural greenhouse HMI touch screen type automatic irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279590U true CN203279590U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013203343184U Expired - Fee Related CN203279590U (en) | 2013-06-11 | 2013-06-11 | Agricultural greenhouse HMI touch screen type automatic irrigation system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542184A (en) * | 2014-12-05 | 2015-04-29 | 安徽箐箐生态食品开发有限公司 | Greenhouse internal spraying system |
| CN105165556A (en) * | 2015-09-14 | 2015-12-23 | 阜阳市辉源果桑科技产业园有限公司 | Automatic irrigation device |
| CN106802641A (en) * | 2017-04-06 | 2017-06-06 | 广州市番禺莲花山农业机械供应有限公司 | A kind of warmhouse booth automatic irrigation intelligence system and its control method |
| CN108076919A (en) * | 2017-11-17 | 2018-05-29 | 江苏省农业科学院 | Spray irrigation-mist cooling integral system in a kind of facility plastic greenhouse |
| US10897856B2 (en) | 2017-06-14 | 2021-01-26 | Grow Solutions Tech Llc | Systems and methods for operating a grow pod |
-
2013
- 2013-06-11 CN CN2013203343184U patent/CN203279590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542184A (en) * | 2014-12-05 | 2015-04-29 | 安徽箐箐生态食品开发有限公司 | Greenhouse internal spraying system |
| CN105165556A (en) * | 2015-09-14 | 2015-12-23 | 阜阳市辉源果桑科技产业园有限公司 | Automatic irrigation device |
| CN106802641A (en) * | 2017-04-06 | 2017-06-06 | 广州市番禺莲花山农业机械供应有限公司 | A kind of warmhouse booth automatic irrigation intelligence system and its control method |
| US10897856B2 (en) | 2017-06-14 | 2021-01-26 | Grow Solutions Tech Llc | Systems and methods for operating a grow pod |
| CN108076919A (en) * | 2017-11-17 | 2018-05-29 | 江苏省农业科学院 | Spray irrigation-mist cooling integral system in a kind of facility plastic greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140611 |