CN108037712A - In the daytime intelligent irrigation circuit - Google Patents
In the daytime intelligent irrigation circuit Download PDFInfo
- Publication number
- CN108037712A CN108037712A CN201810049009.XA CN201810049009A CN108037712A CN 108037712 A CN108037712 A CN 108037712A CN 201810049009 A CN201810049009 A CN 201810049009A CN 108037712 A CN108037712 A CN 108037712A
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- CN
- China
- Prior art keywords
- microcontroller
- daytime
- circuit
- triode
- intelligent irrigation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21137—Analog to digital conversion, ADC, DAC
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to intelligent irrigation circuit in the daytime, microcontroller connects photosensitive circuit by the first A/D modular converters, photo resistance and the second triode are equipped with the photosensitive circuit, the input terminal of the base stage connection photo resistance of wherein the second triode, the emitter of second triode connects power supply, collector connection microcontroller, and the control terminal of microcontroller is connected with control by the first triode and irrigates the relay for opening/stopping.The intelligent irrigation circuit in the daytime of the present invention, the illumination according to natural light for being capable of intelligence only irrigates plant in the daytime, the spending of manpower and materials is effectively reduced, while whether can also need to irrigate according to the humidity interpretation of soil, improves the accuracy and security of irrigation.
Description
Technical field
Concretely it is intelligent irrigation circuit in the daytime the present invention relates to circuit structure.
Background technology
With expanding economy and the progress of science and technology, people propose the intelligent management of potted plant and public greening
The requirement of higher so that the status automatically controlled is more and more important.For potted plant, traditional aqueous mode that pours can only be artificial
Operation, it is dumb, it is time-consuming and laborious.For public greening, there is automatic spray irrigation system at present, but its irrigation method be mostly with
Interval time of setting carries out spray irrigation, and day and night carries out uninterrupted, or manual control irrigation system opens/stop.And night
Between irrigate and be unfavorable for the growth of plant.
The content of the invention
The present invention provides a kind of intelligent irrigation circuit in the daytime, only plant can be carried out in the daytime according to the illumination of natural light
Irrigate, reduce the spending of manpower and materials.
The intelligent irrigation circuit in the daytime of the present invention, microcontroller connects photosensitive circuit by the first A/D modular converters, described
Photosensitive circuit in be equipped with photo resistance and the second triode, wherein the second triode base stage connection photo resistance input
End, the emitter of the second triode connect power supply, collector connection microcontroller, and the control terminal of microcontroller is connected by the first triode
There is control to irrigate the relay for opening/stopping.Turned by the illumination around photo resistance detection, and by illuminance information by the first A/D
Mold changing block, which is converted to be sent in microcontroller after digital signal, to be judged.Microcontroller by default illumination threshold with receive illumination number
According to being contrasted, then it is considered, increasingly, to open relay according to default mode and irrigate plant more than illumination threshold,
It is on the contrary then close relay.
Further, microcontroller connects soil moisture detection circuit by the 2nd A/D modular converters, is detected in soil moisture
Be equipped with the when base chip that is connected with the 2nd A/D modular converters of output terminal in circuit, when base chip triggering end connect dew cell.
Dew cell can use existing humidity sensor, for detecting the appropriateness of plant soil, to judge plant currently whether
Need to irrigate.
Further, switched when the setting port of microcontroller is connected with added-time switch, subtracts and confirm switch, can be manually right
The duration irrigated every time is set.
Further, indicator light is parallel with the relay, can be with the on/off state of indicating relay.
Further, the reset terminal of microcontroller is connected with reset key.
Further, the clock end of microcontroller is connected with crystal oscillator, and clock sequence is provided for whole circuit.
The intelligent irrigation circuit in the daytime of the present invention, the illumination according to natural light for being capable of intelligence only carry out plant in the daytime
Irrigate, effectively reduce the spending of manpower and materials, while whether can also need to irrigate according to the humidity interpretation of soil, improve
The accuracy and security of irrigation.
Embodiment with reference to embodiments, is described in further detail the above of the present invention again.
But the scope that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to following example.Think not departing from the above-mentioned technology of the present invention
In the case of thinking, the various replacements or change made according to ordinary skill knowledge and customary means, should all be included in this hair
In bright scope.
Brief description of the drawings
Fig. 1 is the circuit diagram of intelligent irrigation circuit in the daytime of the invention.
Embodiment
The intelligent irrigation circuit in the daytime of the present invention as shown in Figure 1, has the microcontroller U1 of AT89C51 types, microcontroller U1's
Reset terminal is connected with reset key S1, and the clock end of microcontroller U1 is connected with crystal oscillator Y1.Microcontroller U1 passes through the first A/D moduluss of conversion
Block U5 connection photosensitive circuits.Photo resistance R9 and the second triode Q2 is equipped with the photosensitive circuit, wherein the two or three pole
The input terminal of the base stage connection photo resistance R9 of pipe Q2, the emitter of the second triode Q2 connect power supply VCC, collector connection monolithic
Machine U1.The control terminal of microcontroller U1 is connected with control by the first triode Q1 and irrigates the relay K1 for opening/stopping.With it is described after
Electric appliance K1 is parallel with indicator light D1, to the working status of indicating relay K1.The setting port of microcontroller U1 is connected with the added-time
S3 is switched when switching S2, subtracting and confirms switch S4, manually the duration irrigated every time can be set.
Currently whether need to irrigate in order to facilitate detection plant, microcontroller U1 also passes through the 2nd A/D modular converters U2 connections
Soil moisture detection circuit, is equipped with the NE555 that output terminal is connected with the 2nd A/D modular converters U2 in soil moisture detection circuit
The when base chip U3 of type, when base chip U3 triggering end connection HS1101 types dew cell C6.Wherein the first A/D modular converters
U5 and the 2nd A/D modular converters U2 can use the A/D modular converters of ADC0809 types.
Claims (6)
1. intelligent irrigation circuit between day, it is characterized in that：Microcontroller (U1) connects photosensitive electricity by the first A/D modular converters (U5)
Road, is equipped with photo resistance (R9) and the second triode (Q2), wherein the base of the second triode (Q2) in the photosensitive circuit
The input terminal of pole connection photo resistance (R9), the emitter of the second triode (Q2) connect power supply (VCC), collector connection microcontroller
(U1), the control terminal of microcontroller (U1) is connected with control by the first triode (Q1) and irrigates the relay (K1) for opening/stopping.
2. intelligent irrigation circuit in the daytime as claimed in claim 1, it is characterized in that：Microcontroller (U1) passes through the 2nd A/D moduluss of conversion
Block (U2) connects soil moisture detection circuit, and output terminal and the 2nd A/D modular converters are equipped with soil moisture detection circuit
(U2) connection when base chip (U3), when base chip (U3) triggering end connection dew cell (C6).
3. intelligent irrigation circuit in the daytime as claimed in claim 1, it is characterized in that：The setting port of microcontroller (U1), which is connected with, to be added
Shi Kaiguan (S2), switch (S3) when subtracting and confirm to switch (S4).
4. the intelligent irrigation circuit in the daytime as described in one of claims 1 to 3, it is characterized in that：With the relay (K1) simultaneously
It is associated with indicator light (D1).
5. the intelligent irrigation circuit in the daytime as described in one of claims 1 to 3, it is characterized in that：The reset terminal of microcontroller (U1) connects
It is connected to reset key (S1).
6. the intelligent irrigation circuit in the daytime as described in one of claims 1 to 3, it is characterized in that：The clock end of microcontroller (U1) connects
It is connected to crystal oscillator (Y1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049009.XA CN108037712A (en) | 2018-01-18 | 2018-01-18 | In the daytime intelligent irrigation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049009.XA CN108037712A (en) | 2018-01-18 | 2018-01-18 | In the daytime intelligent irrigation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108037712A true CN108037712A (en) | 2018-05-15 |
Family
ID=62096386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049009.XA Pending CN108037712A (en) | 2018-01-18 | 2018-01-18 | In the daytime intelligent irrigation circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108037712A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201035370Y (en) * | 2007-04-24 | 2008-03-12 | 浙江树人大学 | Intelligent irrigation control device |
| CN201378984Y (en) * | 2008-08-29 | 2010-01-13 | 胡迪 | Automatic fuzzy-controlled watering can |
| CN102308746A (en) * | 2011-09-27 | 2012-01-11 | 四川大学 | Timed automatic watering device for bean sprouts |
| CN204256501U (en) * | 2014-11-23 | 2015-04-08 | 卢立群 | A kind of potted landscape growing environment automatic detection and control system |
| CN204705911U (en) * | 2015-06-29 | 2015-10-14 | 四川农业大学 | A kind of orchid booth control device |
| CN105528870A (en) * | 2016-02-05 | 2016-04-27 | 新疆农民苦心国际贸易有限公司 | Large field irrigation alarm device |
| CN205884220U (en) * | 2016-06-28 | 2017-01-18 | 云南润益农业开发有限公司 | Intelligent irrigation system |
| CN106353374A (en) * | 2016-08-23 | 2017-01-25 | 成都沃尔法特科技有限公司 | Equipment for environment humidity detection |
| CN106359030A (en) * | 2016-11-01 | 2017-02-01 | 无锡市凤翔实验学校 | Water-saving automatic flower-watering device |
| CN106665290A (en) * | 2017-01-19 | 2017-05-17 | 中国农业科学院农业环境与可持续发展研究所 | Intelligent grassland supplementary irrigation management system |
| CN206196581U (en) * | 2016-11-01 | 2017-05-31 | 无锡市凤翔实验学校 | A kind of water-saving automatic flower watering device |
| CN206523986U (en) * | 2016-10-25 | 2017-09-26 | 山东科技大学 | Soil based on LM393 pours alarm |
| CN207689876U (en) * | 2018-01-18 | 2018-08-03 | 攀枝花学院 | In the daytime intelligent irrigation circuit |
-
2018
- 2018-01-18 CN CN201810049009.XA patent/CN108037712A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201035370Y (en) * | 2007-04-24 | 2008-03-12 | 浙江树人大学 | Intelligent irrigation control device |
| CN201378984Y (en) * | 2008-08-29 | 2010-01-13 | 胡迪 | Automatic fuzzy-controlled watering can |
| CN102308746A (en) * | 2011-09-27 | 2012-01-11 | 四川大学 | Timed automatic watering device for bean sprouts |
| CN204256501U (en) * | 2014-11-23 | 2015-04-08 | 卢立群 | A kind of potted landscape growing environment automatic detection and control system |
| CN204705911U (en) * | 2015-06-29 | 2015-10-14 | 四川农业大学 | A kind of orchid booth control device |
| CN105528870A (en) * | 2016-02-05 | 2016-04-27 | 新疆农民苦心国际贸易有限公司 | Large field irrigation alarm device |
| CN205884220U (en) * | 2016-06-28 | 2017-01-18 | 云南润益农业开发有限公司 | Intelligent irrigation system |
| CN106353374A (en) * | 2016-08-23 | 2017-01-25 | 成都沃尔法特科技有限公司 | Equipment for environment humidity detection |
| CN206523986U (en) * | 2016-10-25 | 2017-09-26 | 山东科技大学 | Soil based on LM393 pours alarm |
| CN106359030A (en) * | 2016-11-01 | 2017-02-01 | 无锡市凤翔实验学校 | Water-saving automatic flower-watering device |
| CN206196581U (en) * | 2016-11-01 | 2017-05-31 | 无锡市凤翔实验学校 | A kind of water-saving automatic flower watering device |
| CN106665290A (en) * | 2017-01-19 | 2017-05-17 | 中国农业科学院农业环境与可持续发展研究所 | Intelligent grassland supplementary irrigation management system |
| CN207689876U (en) * | 2018-01-18 | 2018-08-03 | 攀枝花学院 | In the daytime intelligent irrigation circuit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180515 |