CN201234498Y - Wireless intelligent induction type full-automatic sprinkling irrigation control device - Google Patents
Wireless intelligent induction type full-automatic sprinkling irrigation control device Download PDFInfo
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- CN201234498Y CN201234498Y CNU2008200777922U CN200820077792U CN201234498Y CN 201234498 Y CN201234498 Y CN 201234498Y CN U2008200777922 U CNU2008200777922 U CN U2008200777922U CN 200820077792 U CN200820077792 U CN 200820077792U CN 201234498 Y CN201234498 Y CN 201234498Y
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Abstract
The utility model relates to an urban gardening agricultural irrigation device, in particular to a wireless intelligent induction type fully automatic irrigation control device, which resolves the problems that the irrigation mode is changeless and monotonous in the existing automatic control stationary irrigation device and the like. The wireless intelligent induction type fully automatic irrigation control device comprises a central control computer equipped with GPRS/CDMA data communication equipment, and a plurality of control terminals, wherein the control terminal comprises a central controller, a communication module, a soil moisture-temperature sensor, a water pressure sensor, a water quantity sensor and an electromagnetic valve disposed on an irrigation pipeline, the control terminals share one GPRS/CDMA data communication equipment through the communication modules of the control terminals, the output end of each sensor is connected with the central controller, a control signal output end of the central processor is connected with a relay in series, and a normally opened contact of the relay is connected to a power supply circuit of the electromagnetic valve in series. The utility model has the advantages of reasonable structure, fine utilization effect, saving water, saving energy, saving labor, high irrigation quality and the like.
Description
Technical field
The utility model relates to city trees and shrubs and agricultural irrigation device, specifically is the full-automatic controller for spray irrigation of a kind of intelligent wireless induction type.
Background technology
The sprinkling irrigation of agricultural irrigation, gardens be remedy quantitatively not enough or unstable of natural precipitation and with the space on inequality, for guaranteeing to satisfy timely and appropriately the important measures of the required moisture of plant growing.The control device for irrigating that gardens sprinkling irrigation in the past and agricultural irrigation are adopted is supporting imperfect, can only adopt broad irrigation when pouring water or manually water, not only cause the waste of water, and often because can not in time pour water, excessive pouring water or insufficient irrigation, be difficult to control uniformity of irrigation water appilcation, normal growth to plant produces harmful effect, and recruitment is more.Along with the continuous development of city-building and agricultural construction, urban population is concentrated in a large number, and industry and domestic water increase sharply, and various greenery areas such as tourism, leisure, sports ground and residential quarter are increasing, and the pressure of urban water supply becomes increasingly conspicuous.Therefore, traditional ground broad irrigation or traditional sprinkling irrigation mode can not satisfy the requirement that modern agricultural are irrigated, and the especially city trees and shrubs requirement of irrigating adopts that irrigation method is imperative efficiently.There are some agricultural to irrigate at present and adopted automation sprinkling irrigation mode, but all adopt automation control permanent sprinkler irrigation device, that is: regularly, quantitative irrigation pattern, irrigation pattern fixed single, can not supply water according to the need aqueous condition of plant reality, still may occur in time to pour water, excessive pouring water or the situation of insufficient irrigation.
Summary of the invention
The problem of the utility model in order to solve existing automation control permanent sprinkler irrigation device sprinkling irrigation pattern fixed single, can not to supply water according to the need aqueous condition of plant reality provides a kind of intelligent wireless induction type full-automatic controller for spray irrigation.
The utility model is to adopt following technical scheme to realize: the full-automatic controller for spray irrigation of intelligent wireless induction type, comprise the middle control computer that is provided with the GPRS/CDMA data communications equipment, several are arranged at the control terminal in each piping shaft of sprinkling irrigation zone respectively, described control terminal comprises central controller (being CPU), the communication module that is connected with the data transmission terminal of central controller, be arranged at the soil moisture in the sprinkling irrigation regional soil, temperature sensor, be arranged at hydraulic pressure sensor and water sensor in the piping shaft irrigation pipe, and be arranged on magnetic valve on the irrigation pipe, the communication module of each control terminal by separately is provided with jointly and is used for the GPRS/CDMA data communications equipment that itself and control computer carry out communication, soil moisture, temperature sensor, the output of hydraulic pressure sensor and water sensor links to each other with the signals collecting end of central controller, the control signal output of central processing unit is in series with relay, and the normally opened contact of relay is series in the current supply circuit of magnetic valve.
During use, under related software is supported, the sprinkling irrigation administrative staff can be provided with the sprinkling irrigation pattern by middle control computer and (comprise the hydraulic pressure in moisture in the soil, temperature and the irrigation pipe, the setting of water yield data, moisture in the soil, temperature data and season, floristics are relevant), carry out long distance wireless data communication by the GPRS/CDMA data communications equipment by means of the total GPRS/CDMA data communications equipment of wireless public network and each control terminal by middle control computer then, the sprinkling irrigation pattern of setting is sent to the central controller of each control terminal; Simultaneously, central controller is gathered the hydraulic pressure in moisture, temperature and the irrigation pipe, the data value of the water yield in the soil by soil moisture, temperature sensor, hydraulic pressure sensor and water sensor, and data are in time mail to middle control computer by the GPRS/CDMA data communications equipment; And compare with setting value in the current sprinkling irrigation pattern, as satisfy imposing a condition in the pattern, central controller just sends the signal of telecommunication to relay, relay is got, the action of the contact of relay makes magnetic valve energising/outage, controls the genuine conducting of spray irrigation pipe and ends, and then whether control agricultural sprinkling irrigation begins the purpose of realization intelligent wireless formula induction Automatic Control sprinkling irrigation.
Described control terminal is core with the central controller, corresponding port at central controller is connected with soil moisture, temperature sensor, hydraulic pressure sensor, water sensor, and communication module, because central controller, soil moisture, temperature sensor, hydraulic pressure sensor, water sensor, and communication module all is the known electronic product, after the model of above-mentioned electronic product is selected, between each sensor and the central controller, and communication module is known and easy realizations with corresponding connection between the central controller for those skilled in the art, therefore, the utility model is not explained in detail these concrete connections, but has provided a physical circuit schematic diagram in the accompanying drawings.In addition, described GPRS/CDMA data communications equipment is a known products.
Compared with prior art, the utility model adopts soil moisture, temperature sensor that moisture, temperature in the soil are measured, the certainty of measurement height, and real time reaction is fast; Adopt hydraulic pressure sensor and water sensor that the hydraulic pressure in the irrigation pipe, the water yield are measured, water consumption is measured, and under the central controller monitoring, set the pressure limit of the operation of spraying,, pipeline is burst apart to avoid the pressure height; Measurement data about situation in soil and the irrigation pipe mails to middle control computer by central controller by the GPRS/CDMA data communications equipment, and realization exchanges with the intercommunication of the data of middle control computer, makes that carrying out Long-distance Control by middle control computer becomes possibility; The sprinkling irrigation keeper freely selects, sets the sprinkling irrigation pattern as required by the relevant information in each sprinkling irrigation zone of middle control computer on-line monitoring.As: different plants can be selected different sprinkling irrigation patterns, and identical plant is because of condition difference of living in, and the sprinkling irrigation pattern also can be different; Select different control model or the like for use in different time sections.Form the control network between each control terminal and the middle control computer, middle control computer can be controlled each control terminal and carry out rotation flow.
Through initial estimate, controller for spray irrigation described in the utility model is the consumption rate of conserve water to a great extent, realizes energy-saving and emission-reduction, under the situation that ensures plant normal growth, reduces water utilization rate 30%-40%; And realize accurately irrigating, reduce artificial utilization rate; Improve plant growth state and level, realize full-automatic sprinkling irrigation control.
The utility model is rational in infrastructure, soil moisture content, water consumption, hydraulic pressure with agricultural are monitored and automatic irrigation control two parts function automatically, can long-rangely monitor and control, and according to measurement data the optimum sprinkling irrigation is carried out in agricultural and controlled, according to the water supply of spraying of the need aqueous condition of plant reality, result of use is good, has water saving, energy-conservation, saving of labor and sprinkling irrigation quality advantages of higher, cost is low, is suitable for large tracts of land and promotes the use of.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is the functional-block diagram of the utility model control terminal;
Fig. 3 is a physical circuit schematic diagram of the utility model control terminal.
Embodiment
The full-automatic controller for spray irrigation of intelligent wireless induction type, comprise the middle control computer that is provided with the GPRS/CDMA data communications equipment, several are arranged at the control terminal in each piping shaft of sprinkling irrigation zone respectively, described control terminal comprises central controller, the communication module that is connected with the data transmission terminal of central controller, be arranged at the soil moisture in the sprinkling irrigation regional soil, temperature sensor, be arranged at hydraulic pressure sensor and water sensor in the piping shaft irrigation pipe, and be arranged on magnetic valve on the irrigation pipe, the communication module of each control terminal by separately is provided with jointly and is used for the GPRS/CDMA data communications equipment that itself and control computer carry out communication, soil moisture, temperature sensor, the output of hydraulic pressure sensor and water sensor links to each other with the signals collecting end of central controller, the control signal output of central processing unit is in series with relay, and the normally opened contact of relay is series in the current supply circuit of magnetic valve.Described communication module is wire communication module and/or electric line carrier communication module, like this, realize the central controller of control terminal and the transfer of data between the GPRS/CDMA data communications equipment jointly by the two-way communication module, to carry out communication, guarantee the data interchange exchange between each control terminal and the middle control computer by GPRS/CDMA data communications equipment and middle control computer.Described wire communication module and electric line carrier communication module are the known circuits functional modules, can be buied by the market.
During concrete enforcement, as shown in Figure 3, the central controller of control terminal adopts PIC16LF876 type single-chip microcomputer, soil moisture, temperature sensor, hydraulic pressure sensor, water sensor, and wire communication module and electric line carrier communication module are known products, and model is numerous, the user selects for use scope wide, therefore do not limit, and not expression in the accompanying drawing, only connecting interface is represented, be followed successively by in the accompanying drawings: J303, J302, J301, J304, J306, soil moisture, temperature sensor, the wire communication module adopts the CAN bus to connect, and CAN bus driver chip adopts chip MCP2551; The control signal output of central processing unit is in series with relay R ELAY-SPST, and the normally opened contact K1 of relay R ELAY-SPST is series in the current supply circuit of magnetic valve; The magnetic valve that is arranged on the irrigation pipe is connected with connecting interface J305 in the accompanying drawing.
Claims (2)
1, the full-automatic controller for spray irrigation of a kind of intelligent wireless induction type, it is characterized in that: comprise the middle control computer that is provided with the GPRS/CDMA data communications equipment, several are arranged at the control terminal in each piping shaft of sprinkling irrigation zone respectively, described control terminal comprises central controller, the communication module that is connected with the data transmission terminal of central controller, be arranged at the soil moisture in the sprinkling irrigation regional soil, temperature sensor, be arranged at hydraulic pressure sensor and water sensor in the piping shaft irrigation pipe, and be arranged on magnetic valve on the irrigation pipe, the communication module of each control terminal by separately is provided with jointly and is used for the GPRS/CDMA data communications equipment that itself and control computer carry out communication, soil moisture, temperature sensor, the output of hydraulic pressure sensor and water sensor links to each other with the signals collecting end of central controller, the control signal output of central processing unit is in series with relay, and the normally opened contact of relay is series in the current supply circuit of magnetic valve.
2, the full-automatic controller for spray irrigation of intelligent wireless induction type according to claim 1 is characterized in that: described communication module is wire communication module and or electric line carrier communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200777922U CN201234498Y (en) | 2008-07-04 | 2008-07-04 | Wireless intelligent induction type full-automatic sprinkling irrigation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200777922U CN201234498Y (en) | 2008-07-04 | 2008-07-04 | Wireless intelligent induction type full-automatic sprinkling irrigation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201234498Y true CN201234498Y (en) | 2009-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200777922U Expired - Fee Related CN201234498Y (en) | 2008-07-04 | 2008-07-04 | Wireless intelligent induction type full-automatic sprinkling irrigation control device |
Country Status (1)
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| CN (1) | CN201234498Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692783B (en) * | 2009-09-25 | 2011-10-05 | 李茂程 | Large-scale water-saving irrigation network with solar photovoltaic driving and GPRS wireless communication monitoring |
| CN102428860A (en) * | 2011-09-16 | 2012-05-02 | 大连理工大学 | Irrigation control system |
| CN102506218A (en) * | 2011-11-10 | 2012-06-20 | 深圳市赛瑞景观工程设计有限公司 | Wireless electromagnetic valve |
| CN102681505A (en) * | 2012-04-27 | 2012-09-19 | 中国农业科学院农业资源与农业区划研究所 | Single fruiter management control system and control method thereof |
| CN103250613A (en) * | 2013-03-21 | 2013-08-21 | 哈尔滨洪瀚科技发展有限责任公司 | Irrigation system |
| CN103299881A (en) * | 2013-06-04 | 2013-09-18 | 青岛恒讯水利科技发展有限公司 | Farmland intelligent irrigation management system |
| CN103329783A (en) * | 2013-06-28 | 2013-10-02 | 重庆交通大学 | Intelligent rotation irrigation control method |
| CN103713595A (en) * | 2013-12-17 | 2014-04-09 | 中工武大设计研究有限公司 | Water-saving irrigation method and controller on the basis of CAN bus |
| CN103749246A (en) * | 2014-01-24 | 2014-04-30 | 成都万先自动化科技有限责任公司 | Lawn watering machine without dead corner |
| CN104756834A (en) * | 2015-04-23 | 2015-07-08 | 余乃明 | Control device for automatic rotation irrigation for multi-area irrigation |
| CN104938308A (en) * | 2015-07-15 | 2015-09-30 | 广东融和生态农业有限公司 | Water supply and drainage system for planting |
| CN105123447A (en) * | 2015-07-01 | 2015-12-09 | 西安理工大学 | Irrigation decision-making system based on water balance relation of field |
| CN105204556A (en) * | 2015-09-30 | 2015-12-30 | 蒙焕文 | Orchard monitoring system |
| CN106718658A (en) * | 2016-12-16 | 2017-05-31 | 华北水利水电大学 | Multi-functional irrigation system |
| CN110521559A (en) * | 2019-09-29 | 2019-12-03 | 重庆纳德雨涧环保科技有限公司 | Virescence maintenance system and method for subtropical monsoon climate |
| CN111771693A (en) * | 2020-07-10 | 2020-10-16 | 广州大学 | Artificial intelligence control method and system for soil moisture content |
-
2008
- 2008-07-04 CN CNU2008200777922U patent/CN201234498Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692783B (en) * | 2009-09-25 | 2011-10-05 | 李茂程 | Large-scale water-saving irrigation network with solar photovoltaic driving and GPRS wireless communication monitoring |
| CN102428860A (en) * | 2011-09-16 | 2012-05-02 | 大连理工大学 | Irrigation control system |
| CN102428860B (en) * | 2011-09-16 | 2014-05-21 | 大连理工大学 | Irrigation control system |
| CN102506218A (en) * | 2011-11-10 | 2012-06-20 | 深圳市赛瑞景观工程设计有限公司 | Wireless electromagnetic valve |
| CN102681505B (en) * | 2012-04-27 | 2014-05-07 | 中国农业科学院农业资源与农业区划研究所 | Single fruiter management control system and control method thereof |
| CN102681505A (en) * | 2012-04-27 | 2012-09-19 | 中国农业科学院农业资源与农业区划研究所 | Single fruiter management control system and control method thereof |
| CN103250613A (en) * | 2013-03-21 | 2013-08-21 | 哈尔滨洪瀚科技发展有限责任公司 | Irrigation system |
| CN103299881A (en) * | 2013-06-04 | 2013-09-18 | 青岛恒讯水利科技发展有限公司 | Farmland intelligent irrigation management system |
| CN103329783A (en) * | 2013-06-28 | 2013-10-02 | 重庆交通大学 | Intelligent rotation irrigation control method |
| CN103329783B (en) * | 2013-06-28 | 2014-10-15 | 重庆交通大学 | Intelligent rotation irrigation control method |
| CN103713595A (en) * | 2013-12-17 | 2014-04-09 | 中工武大设计研究有限公司 | Water-saving irrigation method and controller on the basis of CAN bus |
| CN103749246A (en) * | 2014-01-24 | 2014-04-30 | 成都万先自动化科技有限责任公司 | Lawn watering machine without dead corner |
| CN104756834A (en) * | 2015-04-23 | 2015-07-08 | 余乃明 | Control device for automatic rotation irrigation for multi-area irrigation |
| CN105123447A (en) * | 2015-07-01 | 2015-12-09 | 西安理工大学 | Irrigation decision-making system based on water balance relation of field |
| CN105123447B (en) * | 2015-07-01 | 2018-02-16 | 西安理工大学 | A kind of irrigation decision system based on water consumpation equilibrium relation |
| CN104938308A (en) * | 2015-07-15 | 2015-09-30 | 广东融和生态农业有限公司 | Water supply and drainage system for planting |
| CN105204556A (en) * | 2015-09-30 | 2015-12-30 | 蒙焕文 | Orchard monitoring system |
| CN106718658A (en) * | 2016-12-16 | 2017-05-31 | 华北水利水电大学 | Multi-functional irrigation system |
| CN110521559A (en) * | 2019-09-29 | 2019-12-03 | 重庆纳德雨涧环保科技有限公司 | Virescence maintenance system and method for subtropical monsoon climate |
| CN111771693A (en) * | 2020-07-10 | 2020-10-16 | 广州大学 | Artificial intelligence control method and system for soil moisture content |
| CN111771693B (en) * | 2020-07-10 | 2021-10-26 | 广州大学 | Artificial intelligence control method and system for soil moisture content |
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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: 20090513 Termination date: 20100704 |