CN206380532U - A kind of intelligent automatic target detection spraying control system suitable for forestry - Google Patents
A kind of intelligent automatic target detection spraying control system suitable for forestry Download PDFInfo
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- CN206380532U CN206380532U CN201720073118.6U CN201720073118U CN206380532U CN 206380532 U CN206380532 U CN 206380532U CN 201720073118 U CN201720073118 U CN 201720073118U CN 206380532 U CN206380532 U CN 206380532U
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Abstract
The utility model relates generally to a kind of forestry protection field, is related to a kind of intelligent automatic target detection spraying control system suitable for forestry.The output end of photoelectric sensor is connected to the input of signal amplifier；Signal amplifier, clock module, flow sensor, humidity sensor, solar powered module, the output end of key-press module are connected to the input of intelligent controller；The output end of intelligent controller is connected to solenoid-driven, motor driving, the input of relay；The output end of solenoid-driven is connected to the input of magnetic valve；Motor-driven output end is connected to the input of motor；The output end of relay is connected to the input of high pressure pump group.Whether the utility model carries out spray drug operation according to the Distance Judgment detected, comprehensive spraying operation is carried out by motor direction of rotation, control high-pressure pump sprays water mists and sprayed or irrigation operation, and the flow detected according to flow sensor controls spray drug operation or irrigation operation time.
Description
Technical field
The utility model relates generally to forestry protection field, more specifically to a kind of intelligence suitable for forestry certainly
Move to target spraying control system.
Background technology
During forestry pest control, different preventing and treating operating types can be used, wherein a kind of most efficient spray side
Formula is sprayed using intelligent automatic to target forestry spraying machine to forest batch (-type) automatic target detection, is required according to spray drug operation, is sprayed
Machine needs automatic identification, automatic spray, manually automatic closing, a variety of different working conditions such as spray, manual-lock.
Utility model content
The utility model is controlled mainly solving the technical problems that providing a kind of intelligent automatic target detection suitable for forestry and spraying
Whether system processed, spray drug operation is carried out according to the Distance Judgment detected, and comprehensive sprinkling is carried out by motor direction of rotation
Operation, control high-pressure pump sprays water mists and sprayed or irrigation operation, and the flow detected according to flow sensor controls to spray
Operation or irrigation operation time.
In order to solve the above technical problems, a kind of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Including photoelectric sensor, signal amplifier, clock module, flow sensor, humidity sensor, solar powered module, intelligence
Controller, key-press module, solenoid-driven, magnetic valve, motor driving, electronic mechanical, electrical tune, relay, high pressure pump group, according to inspection
Whether the Distance Judgment measured carries out spray drug operation, and comprehensive spraying operation is carried out by motor direction of rotation, controls high pressure
Pump sprays water mists and sprayed or irrigation operation, and the flow detected according to flow sensor controls spray drug operation or irrigation operation
Time.
Wherein, the output end of the photoelectric sensor is connected to the input of signal amplifier；The signal amplifier
Output end is connected to the input of intelligent controller；The output end of the clock module is connected to the input of intelligent controller；
The output end of the flow sensor is connected to the input of intelligent controller；The output end of the humidity sensor is connected to intelligence
The input of energy controller；The output end of the solar powered module is connected to the input of intelligent controller；The button
The output end of module is connected to the input of intelligent controller；The output end of the intelligent controller is connected to solenoid-driven
Input；The output end of the solenoid-driven is connected to the input of magnetic valve；The output end connection of the intelligent controller
Motor-driven input；The motor-driven output end is connected to the input of motor；The intelligent controller
Output end is connected to the input of relay；The output end of the relay is connected to the input of high pressure pump group.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Intelligent controller described in control system uses AT89C51 single-chip microcomputers.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Solenoid-driven described in control system uses L9349 chips.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Magnetic valve described in control system uses 400X magnetic valves.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Motor driving uses L298N chips described in control system.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Flow sensor described in control system uses YF-2012-A flow sensors.
As further optimization of the present utility model, a kind of intelligent automatic target detection suitable for forestry of the utility model sprays
Clock module described in control system uses DS1302 clock chips.
Control effect：A kind of intelligent automatic target detection spraying control system suitable for forestry of the utility model, according to detection
To Distance Judgment whether carry out spray drug operation, pass through motor direction of rotation and carry out comprehensive spraying operation, control high-pressure pump
Spray water mists to be sprayed or irrigation operation, when the flow detected according to flow sensor controls spray drug operation or irrigation operation
Between.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of hardware structure diagram of intelligent automatic target detection spraying control system suitable for forestry of the utility model.
Fig. 2 is a kind of intelligent controller of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Circuit diagram.
Fig. 3 for a kind of intelligent automatic target detection spraying control system suitable for forestry of the utility model solenoid-driven,
The circuit diagram of magnetic valve.
Fig. 4 is a kind of humidity sensor of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Circuit diagram.
Fig. 5 is a kind of flow sensor of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Circuit diagram.
Fig. 6 is a kind of solar powered mould of intelligent automatic target detection spraying control system suitable for forestry of the utility model
The circuit diagram of block.
Fig. 7 drives for a kind of motor of intelligent automatic target detection spraying control system suitable for forestry of the utility model, electricity
The circuit diagram of motivation.
Fig. 8 is a kind of electricity of the clock module of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Lu Tu.
Fig. 9 for a kind of intelligent automatic target detection spraying control system suitable for forestry of the utility model photoelectric sensor,
The circuit diagram of signal amplifier.
Figure 10 is a kind of relay of intelligent automatic target detection spraying control system suitable for forestry of the utility model, high pressure
The circuit diagram of pump group.
Figure 11 is a kind of key-press module of intelligent automatic target detection spraying control system suitable for forestry of the utility model
Circuit diagram.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, one kind described in present embodiment is applied to
The intelligent automatic target detection spraying control system of forestry include photoelectric sensor, signal amplifier, clock module, flow sensor,
Humidity sensor, solar powered module, intelligent controller, key-press module, solenoid-driven, magnetic valve, motor driving, it is electronic
Whether mechanical, electrical tune, relay, high pressure pump group, carry out spray drug operation according to the Distance Judgment detected, pass through motor direction of rotation
Comprehensive spraying operation is carried out, control high-pressure pump sprays water mists and sprayed or irrigation operation, examined according to flow sensor
The flow control spray drug operation of survey or irrigation operation time.
Wherein, the output end of the photoelectric sensor is connected to the input of signal amplifier, and photoelectric sensor is used
LU25 series flute profile photoelectric sensors, photoelectric sensor is a kind of sensor for integrating transmitter and receiver, when have by
When survey object passes through, the light of the sufficient amount of transmitter transmitting is transmitted into receiver, and then photoelectric sensor produces switching signal
It is sent to signal amplifier, the distance of photoelectric sensor detecting distance trees, when detecting the signal (light that photoelectric sensor is sent
Line is blocked), output switching signal to amplifier is amplified processing.
The output end of the signal amplifier is connected to the input of intelligent controller, and signal amplifier is put using LM393
Big device, because the signal that photoelectric sensor is exported is fainter, the signal for detecting photoelectric sensor by signal amplifier
It is output to intelligent controller after being amplified to be controlled, the ADC1 ends of signal amplifier and the P3.0 pin phases of intelligent controller
Connection.
The output end of the clock module is connected to the input of intelligent controller, and clock module uses DS1302 clock cores
Piece, clock chip provides time reference signal for control module, and the open and close of magnetic valve are controlled according to time signal,
The communication interface of DS1302 clock chips is made up of 3 mouth lines, i.e. RST, SCLK, I/O, and wherein RST becomes high electricity from low level
Flat to start a data transmission procedure, SCLK is clock line, and I/O is data wire, 3 mouth lines of DS1302 clock chips, RST mouthfuls
It is connected with the P3.7 pins of single-chip microcomputer, SCLK mouthfuls are connected with the P3.5 pins of single-chip microcomputer, the P3.6 of I/O mouthfuls and single-chip microcomputer draws
Pin is connected.
The output end of the flow sensor is connected to the input of intelligent controller, and water-carrying capacity detection uses YF-2012-
A water flow sensors, water flow sensor is used to detect flow of inlet water, when water is by water flow rotor component, and magnet rotor turns
Dynamic and rotating speed changes with changes in flow rate, sensor output corresponding pulses signal, is sent to control module, water-carrying capacity detection
VOUT ends be connected with the P3.3 pins of control module,
The output end of the humidity sensor is connected to the input of intelligent controller, and humidity sensor uses SHT11 temperature
Humidity sensor, SHT11 is the novel intelligent Temperature Humidity Sensor based on CMOSens technologies, and it is by Temperature Humidity Sensor, signal
Amplification conditioning, A/D conversions, two-wire serial interface are all integrated into a chip, are produced respectively using 2 sensors relatively wet
Degree, the signal of temperature, then by amplification, deliver to A/D converter and carry out analog-to-digital conversion, calibration and error correction, then pass through two respectively
The data of relative humidity and temperature are delivered to intelligent controller, the DATA ends of humidity sensor and intelligent controller by line serial line interface
P1.6 pins be connected, the SCK ends of humidity sensor are connected with the P1.7 pins of intelligent controller.
The output end of the solar powered module is connected to the input of intelligent controller, when light irradiates solar cell
During (solar opto-electronic board) surface, a part of photon is absorbed by silicon materials；The energy transmission of photon has given silicon atom, sends out electronics
Give birth to and more moved, gathered as free electron in P-N junction both sides and form potential difference, when circuit is connected in outside, in the voltage
Under effect, it will there is electric current to flow through the certain power output of external circuit generation and be powered.
The output end of the key-press module is connected to the input of intelligent controller, and key-press module uses single key, presses
Key S1 controls the open and close of spraying control system, and it is real that button S2 controls magnetic valve to open by way of manual input signals
Existing spray drug operation and irrigation operation, button S1, S2 one end is connected P2.6, P2.5 of ground connection, one end and intelligent controller with resistance
Pin is connected.
The output end of the intelligent controller is connected to the input of solenoid-driven, and solenoid-driven uses L9349 cores
Piece, every L9349 can drive 4 electromagnetic valve works, belong to typical low side driving；12V is provided by Vs ports to chip to supply
Piezoelectric voltage；When giving input IN1, IN2, IN3, IN4 input pwm control signal, just can easily control output end to drive 4 tunnels
Electromagnetic valve work, the maximum drive ability of OUT1 and OUT2 ports is 5A, it should connect normally closed solenoid valve；OUT3 and OUT4 ports
Maximum drive ability is 3A, should connect normally open solenoid valve, can not be reversed；EN ports are Enable Pin, can be fast by intelligent controller
Speed closes chip；L9349 digitally with simulation it is separated, improve valve drive antijamming capability.Intelligent controller leads to
Cross D1, D2, D3, D4 mouth that P0.0, P0.1, P0.2, P0.3 pin output a control signal to L9349 chips, IN1, IN2, IN3,
IN4 mouthfuls are connected with P0.4, P0.5, P0.6, P0.7 pin of intelligent controller, and EN pins are connected with the NIC mouths of single-chip microcomputer.
The output end of the solenoid-driven is connected to the input of magnetic valve, and magnetic valve uses 400X magnetic valves, uses
Two kinds of magnetic valves are controlled, and one kind is normally closed solenoid valve, and one kind is normally open solenoid valve, and solenoid-driven is defeated from OUT1, OUT2
Go out control signal control normally closed solenoid valve LR_DUMP and RR_DUMP, solenoid-driven is from OUT3, OUT4 output control signal control
Normally open solenoid valve LR_ISO and RR_ISO processed.
The output end of the intelligent controller is connected to motor-driven input, and motor driving uses L298N chips, by
Big voltage is needed to be powered in motor operating, the small voltage that single-chip microcomputer is directly exported can not power directly to motor, intelligence control
The small voltage signal exported is converted to big voltage signal by motor driving and is powered to motor by the signal that device processed is exported, intelligence
Can controller by P1.0, P1.1, P1.2, P1.3, P1.4, P1.5 pin and motor-driven IN01, IN02, IN03, IN04,
EN A, EN B mouthful are connected.
The motor-driven output end is connected to the input of motor, and motor uses Y80M1-2 type deceleration electrics
Machine, Y types motor efficiency is high, save, locked-rotor torque is high, noise is low, vibration is small, safe and reliable to operation, it is adaptable to sprayed
The rotation of system magnetic valve, motor-driven OUT1, OUT2 and OUT3, OUT4 mouthfuls respectively connect a motor, motor driving drive
Move 360 degree of rotations that two motors realize pesticide spraying system.
The output end of the intelligent controller is connected to the input of relay, and relay uses LY2NJ miniature relays,
Because the control electric current of high pressure pump group is larger, single-chip microcomputer can not directly control electric furnace to be heated, and be received by relay
To single-chip microcomputer low current go control high current electric furnace heating, the AD1 ends of relay are connected with the P2.7 pins of single-chip microcomputer
Connect.
The output end of the relay is connected to the input of high pressure pump group, and high-pressure pump is to utilize the post parallel with power transmission shaft
Volume produced by plug is moved back and forth in plunger hole changes to be operated.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the intelligent controller uses AT89C51
Single-chip microcomputer.The AT89C51 single-chip microcomputers have from its internal hardware to software in the step-by-step operation system of complete set, piece
The interval address sections for also especially opening a dual-use function of RAM, 16 bytes, element address 20H~2FH, it both may be used
Make byte processing, can also make position processing.The setting and use of the I/O pin of 51 single-chip microcomputers are very simple, when the pin makes as input pin
Used time, the pin need only be set to high level (during reset, each I/O mouthfuls is put high electricity).When the pin makees output pin in use, being then
High level or low level.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the solenoid-driven uses L9349 cores
Piece.Every L9349 can drive 4 electromagnetic valve works, belong to typical low side driving；12V is provided by Vs ports to chip to supply
Piezoelectric voltage；When giving input IN01, IN02, IN03, IN04 input pwm control signal, just can easily control output end to drive
Dynamic 4 way solenoid valves work, the maximum drive ability of OUT1 and OUT2 ports is 5A, it should connect normally closed solenoid valve；OUT3 and
OUT4 ports maximum drive ability is 3A, should connect normally open solenoid valve, can not be reversed；L9349 digitally with simulation it is separated,
Improve the antijamming capability of drive module.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the magnetic valve uses 400X magnetic valves.
400X flow control valves constitute waterpower control by main valve, flow control valve, needle-valve, pilot valve, ball valve, micro- shape filter and pressure gauge
Adapter system.Operated using hydraulic automatism, control and adjust main valve aperture, make to keep constant by the flow of main valve.Utilize water
Power is relied on oneself control, it is not necessary to other devices and the energy, and maintenance is easy, and flow control is stable.400X flow control valves are widely used in
The water supply pipe net systems such as skyscraper, living area and urban water supply engineering.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the motor driving uses L298N cores
Piece.L298N is the product of SGS companies, and inside includes 4 channel logic drive circuits.It is the special of a kind of two-phase and four-phase motor
With driver, that is, the high-voltage large current for including two H bridges is enjoyed a double blessing bridge driver, receives standard TTL logic level signal, can
Drive 46V, below 2A motor.L298 can drive 2 motor, connect 2 between OUTl, OUT2 and OUT3, OUT4 respectively
Motor.IN1, IN2, IN3, IN4 pin connect input control level, control the rotating of motor, and ENA, ENB connect control and enabled
End, controls the stalling of motor.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the flow sensor uses YF-
2012-A flow sensors.Water flow sensor fundamentally solves differential water vapor linked valve and starts hydraulic pressure height and turnover panel
The shortcomings of there is dry combustion method in the easy misoperation of formula water valve.It has reflect sensitive, long lifespan, be swift in motion, safe and reliable, connection side
Just the advantages of, starting flow ultralow (1.5L/min), it is deep to be liked by users.
Embodiment seven：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, when the clock module uses DS1302
Clock chip.DS1302 be DALLAS companies of the U.S. release a kind of high-performance, low-power consumption, the real time clock circuit with RAM, it can
With to year, month, day, week, when, minute, second carry out timing, with leap year compensation function, operating voltage is 2.5V~5.5V.Using three
Line interface is synchronized with CPU and communicated, and the clock signal or RAM data of multiple bytes can be once transmitted using burst mode.
There is the ram register for provisional storage data of one 31 × 8 inside DS1302.
A kind of operation principle of intelligent automatic target detection spraying control system suitable for forestry of the utility model is：Photoelectric transfer
Sensor detects distance of the pesticide spraying system apart from trees, when the light that photoelectric sensor is sent is blocked, sends switching signal to letter
Number amplifier is amplified, and intelligent controller receives switching signal, and output solenoid valve drive signal drive magnetic valve is sprayed
Medicine works and irrigated work, in order to obtain water mists, and intelligent controller outputs signals to Control high pressure pump group, produces high
Pressure ejects water mists.In order that spraying control system can the comprehensive carry out spray work of large area, intelligent controller is defeated
Go out signal to rotate to motor driving drive motor, spray or the magnetic valve irrigated rotate and realize comprehensive operation, flow
Quantity sensor detection electromagnetic injection valve goes out the flow of liquid, and the opening and closing of magnetic valve are controlled according to the flow signal of detection,
Humidity sensor detects the humidity value of environment, the water sprayed and irrigated according to the humidity value control detected, clock module root
The time for spraying or irrigating according to time control, realize the intellectuality of spray drug operation or irrigation operation.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What protection domain of the present utility model should be defined by claims is defined.
Claims (7)
1. a kind of intelligent automatic target detection spraying control system suitable for forestry, it is characterised in that the intelligence suitable for forestry
Energy automatic target detection spraying control system includes photoelectric sensor, signal amplifier, clock module, flow sensor, humidity sensor
Device, solar powered module, intelligent controller, key-press module, solenoid-driven, magnetic valve, motor driving, motor, relay
Device, high pressure pump group, the output end of the photoelectric sensor are connected to the input of signal amplifier；The signal amplifier it is defeated
Go out the input that end is connected to intelligent controller；The output end of the clock module is connected to the input of intelligent controller；Institute
The output end for stating flow sensor is connected to the input of intelligent controller；The output end of the humidity sensor is connected to intelligence
The input of controller；The output end of the solar powered module is connected to the input of intelligent controller；The button mould
The output end of block is connected to the input of intelligent controller；The output end of the intelligent controller is connected to the defeated of solenoid-driven
Enter end；The output end of the solenoid-driven is connected to the input of magnetic valve；The output end of the intelligent controller is connected to
Motor-driven input；The motor-driven output end is connected to the input of motor；The intelligent controller it is defeated
Go out the input that end is connected to relay；The output end of the relay is connected to the input of high pressure pump group.
2. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The intelligent controller uses AT89C51 single-chip microcomputers.
3. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The solenoid-driven uses L9349 chips.
4. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The magnetic valve uses 400X magnetic valves.
5. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The motor driving uses L298N chips.
6. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The flow sensor uses YF-2012-A flow sensors.
7. a kind of intelligent automatic target detection spraying control system suitable for forestry according to claim 1, it is characterised in that：
The clock module uses DS1302 clock chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073118.6U CN206380532U (en) | 2017-01-19 | 2017-01-19 | A kind of intelligent automatic target detection spraying control system suitable for forestry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073118.6U CN206380532U (en) | 2017-01-19 | 2017-01-19 | A kind of intelligent automatic target detection spraying control system suitable for forestry |
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| Publication Number | Publication Date |
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| CN206380532U true CN206380532U (en) | 2017-08-08 |
Family
ID=59494537
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720073118.6U Expired - Fee Related CN206380532U (en) | 2017-01-19 | 2017-01-19 | A kind of intelligent automatic target detection spraying control system suitable for forestry |
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| CN (1) | CN206380532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362689A (en) * | 2018-12-12 | 2019-02-22 | 南京林业大学 | A kind of unmanned plane variable farm chemical applying control device and its hierarchical control method |
-
2017
- 2017-01-19 CN CN201720073118.6U patent/CN206380532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362689A (en) * | 2018-12-12 | 2019-02-22 | 南京林业大学 | A kind of unmanned plane variable farm chemical applying control device and its hierarchical control method |
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Granted publication date: 20170808 Termination date: 20180119 |