CN108651246A - A kind of SCM Based intelligent flower watering system - Google Patents
A kind of SCM Based intelligent flower watering system Download PDFInfo
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- CN108651246A CN108651246A CN201810355816.4A CN201810355816A CN108651246A CN 108651246 A CN108651246 A CN 108651246A CN 201810355816 A CN201810355816 A CN 201810355816A CN 108651246 A CN108651246 A CN 108651246A
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- module
- capacitance
- circuit
- microcontroller
- central control
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention discloses a kind of SCM Based intelligent flower watering systems, including soil humidity sensor, signal processing module, central control module, watering drive module, power module and keyboard input module, the soil humidity sensor, signal processing module and central control module are sequentially connected respectively, the central control module is also connected with watering drive module, power module and keyboard input module, and the power module is also connected with signal processing module and watering drive module；The central control module includes microcontroller, reset circuit, crystal oscillating circuit, clock circuit and storage circuit, the microcontroller connection crystal oscillating circuit, reset circuit, clock circuit and storage circuit.Intelligent flower watering system proposed by the present invention can realize the function that soil moisture is monitored and shown in real time, and can be according to soil moisture automatic watering function.Further, it is also possible to manual setting soil moisture upper limit value and lower limiting value.
Description
Technical field
The invention belongs to automation field more particularly to a kind of SCM Based intelligent flower watering systems.
Background technology
It is the hobby to remain unchanged of Chinese over the past thousands of years to plant flowers and plants, therefore some select plantation flowers and plants to mould feelings
Behaviour, meanwhile, also using its recreational activity amateurish as one.However, soon and the reasons such as often go on business due to people's rhythm of life,
Cannot be flowers and plants watering on time becomes the main reason for flowers and plants are dead.In order to solve the problems, such as to be that flowers and plants are watered on time, people
It can take and the methods of deposit memorandum in mobile phone and make various memorandums, but these methods have many defects always.Market
On intelligent flower watering system instrument function it is various but price is prohibitively expensive, it is excessively complicated and for average family
Using with it is multi-functional be unnecessary.
Invention content
The present invention proposes a kind of SCM Based intelligent flower watering system, specifically, including soil humidity sensor, signal
Processing module, central control module, watering drive module, power module and keyboard input module, the soil humidity sensor,
Signal processing module and central control module are sequentially connected respectively, and the central control module is also connected with watering drive module, electricity
Source module and keyboard input module, the power module are also connected with signal processing module and watering drive module；
The central control module includes microcontroller, reset circuit, crystal oscillating circuit, clock circuit and storage circuit, the monolithic
Machine connects crystal oscillating circuit, reset circuit, clock circuit and storage circuit；
The signal processing module includes analog-digital converter, first resistor, the first capacitance, the first input of the analog-digital converter
End connection soil humidity sensor first end, the first capacitance first end and first resistor second end, the piece of the analog-digital converter
Select the ends P1.4 of end connection microcontroller, the ends P1.1 of the serial clock input terminal connection microcontroller of the analog-digital converter described
The data signal input of analog-digital converter connects the ends P1.3 of microcontroller with data signal output, the analog-digital converter
Power end connects power module with the first end of first resistor, the ground terminal of the analog-digital converter, soil humidity sensor
Second end and the second end of the first capacitance are grounded；
The watering drive module includes solenoid valve, triode, diode and fuse, the first end connection electricity of the fuse
Source module, the second end connection diode cathode and solenoid valve first end, the diode cathode and solenoid valve of the fuse
Second end connecting triode collector, the ends P1.0 of the transistor base connection microcontroller, the emitter of the triode connect
Ground.
Further, the microcontroller is preferably AT89S51 microcontrollers.
Further, the reset circuit of the central control module includes key switch, the second capacitance, second resistance and
Three resistance, the first end of the key switch and the first end of the second capacitance connect power module, and the second of the key switch
End connection second resistance first end, the second resistance second end, the second capacitance second end connect single with 3rd resistor first end
The reset terminal of piece machine, the 3rd resistor second end ground connection.
Further, the crystal oscillating circuit of the central control module includes quartz crystal, third capacitance and the 4th capacitance, institute
The first end for stating quartz crystal connects the output end of oscillating circuit of microcontroller with the second end of third capacitance, the quartz crystal
Second end connects the oscillating circuit input terminal of microcontroller with the 4th capacitance second end, and the first of the third capacitance and the 4th capacitance
End is grounded.
Further, the quartz crystal of the crystal oscillating circuit is preferably the crystal-vibration-chip of 12MHz.
Further, the soil humidity sensor is preferably YL-69 humidity sensors.
Further, further include display module, the display module connection central control module and power module are described aobvious
Show module for showing soil humidity information.
Further, the solenoid valve of the watering drive module is preferably closed type direct-acting electromagnetic valve.
The beneficial effects of the present invention are：Intelligent flower watering system proposed by the present invention can realize that soil moisture monitors in real time
It, and can be according to soil moisture automatic watering function with the function of display.Further, it is also possible to which manual setting soil moisture upper limit value is under
Limit value.
Description of the drawings
Fig. 1 is a kind of SCM Based intelligent flower watering system.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
The present invention proposes a kind of SCM Based intelligent flower watering system, specifically, including soil humidity sensor, signal
Processing module, central control module, watering drive module, power module and keyboard input module, the soil humidity sensor,
Signal processing module and central control module are sequentially connected respectively, and the central control module is also connected with watering drive module, electricity
Source module and keyboard input module, the power module are also connected with signal processing module and watering drive module；
The central control module includes microcontroller, reset circuit, crystal oscillating circuit, clock circuit and storage circuit, the monolithic
Machine connects crystal oscillating circuit, reset circuit, clock circuit and storage circuit；
The signal processing module includes analog-digital converter, first resistor, the first capacitance, the first input of the analog-digital converter
End connection soil humidity sensor first end, the first capacitance first end and first resistor second end, the piece of the analog-digital converter
Select the ends P1.4 of end connection microcontroller, the ends P1.1 of the serial clock input terminal connection microcontroller of the analog-digital converter described
The data signal input of analog-digital converter connects the ends P1.3 of microcontroller with data signal output, the analog-digital converter
Power end connects power module with the first end of first resistor, the ground terminal of the analog-digital converter, soil humidity sensor
Second end and the second end of the first capacitance are grounded；
The watering drive module includes solenoid valve, triode, diode and fuse, the first end connection electricity of the fuse
Source module, the second end connection diode cathode and solenoid valve first end, the diode cathode and solenoid valve of the fuse
Second end connecting triode collector, the ends P1.0 of the transistor base connection microcontroller, the emitter of the triode connect
Ground.
Further, the microcontroller is preferably AT89S51 microcontrollers.
Further, the reset circuit of the central control module includes key switch, the second capacitance, second resistance and
Three resistance, the first end of the key switch and the first end of the second capacitance connect power module, and the second of the key switch
End connection second resistance first end, the second resistance second end, the second capacitance second end connect single with 3rd resistor first end
The reset terminal of piece machine, the 3rd resistor second end ground connection.
Further, the crystal oscillating circuit of the central control module includes quartz crystal, third capacitance and the 4th capacitance, institute
The first end for stating quartz crystal connects the output end of oscillating circuit of microcontroller with the second end of third capacitance, the quartz crystal
Second end connects the oscillating circuit input terminal of microcontroller with the 4th capacitance second end, and the first of the third capacitance and the 4th capacitance
End is grounded.
Further, the quartz crystal of the crystal oscillating circuit is preferably the crystal-vibration-chip of 12MHz.
Further, the soil humidity sensor is preferably YL-69 humidity sensors.
Further, further include display module, the display module connection central control module and power module are described aobvious
Show module for showing soil humidity information.
Further, the solenoid valve of the watering drive module is preferably closed type direct-acting electromagnetic valve.
Specific workflow：Intelligent flower watering system proposed by the present invention uses soil humidity sensor, it will be monitored
Soil humidity information is sent to central control module by signal processing module, and central control module is by collected soil at this time
Humidity information is compared with preset watering upper limit value and lower limit value, when less than lower limiting value, central control module control watering
Drive module opens solenoid valve, waters；When higher than upper limit value, central control module controls watering drive module again will
Solenoid valve is closed, and watering is stopped.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be produced based on attached orientation or positional relationship shown in FIG. 1 or the utility model
Product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection.
Claims (8)
1. a kind of SCM Based intelligent flower watering system, which is characterized in that including soil humidity sensor, signal processing mould
Block, central control module, water drive module, power module and keyboard input module, at the soil humidity sensor, signal
Reason module and central control module are sequentially connected respectively, and the central control module is also connected with watering drive module, power module
And keyboard input module, the power module are also connected with signal processing module and watering drive module；
The central control module includes microcontroller, reset circuit, crystal oscillating circuit, clock circuit and storage circuit, the monolithic
Machine connects crystal oscillating circuit, reset circuit, clock circuit and storage circuit；
The signal processing module includes analog-digital converter, first resistor, the first capacitance, the first input of the analog-digital converter
End connection soil humidity sensor first end, the first capacitance first end and first resistor second end, the piece of the analog-digital converter
Select the ends P1.4 of end connection microcontroller, the ends P1.1 of the serial clock input terminal connection microcontroller of the analog-digital converter described
The data signal input of analog-digital converter connects the ends P1.3 of microcontroller with data signal output, the analog-digital converter
Power end connects power module with the first end of first resistor, the ground terminal of the analog-digital converter, soil humidity sensor
Second end and the second end of the first capacitance are grounded；
The watering drive module includes solenoid valve, triode, diode and fuse, the first end connection electricity of the fuse
Source module, the second end connection diode cathode and solenoid valve first end, the diode cathode and solenoid valve of the fuse
Second end connecting triode collector, the ends P1.0 of the transistor base connection microcontroller, the emitter of the triode connect
Ground.
2. a kind of SCM Based intelligent flower watering system according to claim 1, which is characterized in that the microcontroller is excellent
It is selected as AT89S51 microcontrollers.
3. a kind of SCM Based intelligent flower watering system according to claim 1, which is characterized in that the center control
The reset circuit of module includes key switch, the second capacitance, second resistance and 3rd resistor, the first end of the key switch and
The first end connection power module of second capacitance, the second end connection second resistance first end of the key switch, described second
Resistance second end, the second capacitance second end connect the reset terminal of microcontroller, the 3rd resistor second with 3rd resistor first end
End ground connection.
4. a kind of SCM Based intelligent flower watering system according to claim 1, which is characterized in that the center control
The crystal oscillating circuit of module includes quartz crystal, third capacitance and the 4th capacitance, the first end and third capacitance of the quartz crystal
Second end connection microcontroller output end of oscillating circuit, the second end of the quartz crystal connect with the 4th capacitance second end singly
The first end of the oscillating circuit input terminal of piece machine, the third capacitance and the 4th capacitance is grounded.
5. a kind of SCM Based intelligent flower watering system according to claim 4, which is characterized in that the crystal oscillating circuit
Quartz crystal be preferably 12MHz crystal-vibration-chip.
6. a kind of SCM Based intelligent flower watering system according to claim 1, which is characterized in that the soil moisture
Sensor is preferably YL-69 humidity sensors.
7. a kind of SCM Based intelligent flower watering system according to claim 1, which is characterized in that further include display mould
Block, the display module connection central control module and power module, the display module is for showing soil humidity information.
8. a kind of SCM Based intelligent flower watering system according to claim 7, which is characterized in that described to pour water-driven
The solenoid valve of module is preferably closed type direct-acting electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355816.4A CN108651246A (en) | 2018-04-19 | 2018-04-19 | A kind of SCM Based intelligent flower watering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355816.4A CN108651246A (en) | 2018-04-19 | 2018-04-19 | A kind of SCM Based intelligent flower watering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108651246A true CN108651246A (en) | 2018-10-16 |
Family
ID=63780728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355816.4A Pending CN108651246A (en) | 2018-04-19 | 2018-04-19 | A kind of SCM Based intelligent flower watering system |
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| CN (1) | CN108651246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937858A (en) * | 2019-04-15 | 2019-06-28 | 攀枝花学院 | A kind of SCM Based intelligent flower watering system |
-
2018
- 2018-04-19 CN CN201810355816.4A patent/CN108651246A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937858A (en) * | 2019-04-15 | 2019-06-28 | 攀枝花学院 | A kind of SCM Based intelligent flower watering system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
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| WD01 | Invention patent application deemed withdrawn after publication |