CN106959648A - Warm canopy roller shade control system - Google Patents
Warm canopy roller shade control system Download PDFInfo
- Publication number
- CN106959648A CN106959648A CN201710356691.2A CN201710356691A CN106959648A CN 106959648 A CN106959648 A CN 106959648A CN 201710356691 A CN201710356691 A CN 201710356691A CN 106959648 A CN106959648 A CN 106959648A
- Authority
- CN
- China
- Prior art keywords
- relay
- chip microcomputer
- direct current
- current generator
- control system
- Prior art date
- 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
Links
Classifications
-
- 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
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a kind of temperature canopy roller shade control system, the system includes power module, host computer, single-chip microcomputer, relay, encoder and the direct current generator for driving warm canopy roller shutter, the output end connection relay and single-chip microcomputer of the power module, think that relay and single-chip microcomputer are powered；The output end of power module also connects direct current generator by relay, to be powered by relay as direct current generator；Encoder is arranged on the motor shaft of direct current generator, to detect the real-time operating condition of direct current generator；The signal output part connection single-chip microcomputer of encoder, single-chip microcomputer is sent to by operating condition；Single-chip microcomputer connects host computer and relay, to receive the control signal for being used to control operating condition that host computer is sent, and passes through the operating condition of Control direct current generator.The stability of control system is good, low cost, while low in energy consumption, hair calorimetric is few, without extremely complex programming, installation rate is fast on the spot, and effect is outstanding, is especially suitable for actual production requirements of one's work.
Description
Technical field
The present invention relates to Motor Control Field, more particularly to a kind of temperature canopy roller shade control system.
Background technology
The operation of leaking informaton of agricultural temperature canopy is realized using forward and reverse pulling canopy film folding, generally passes through manual operation direct current
Machine rotating is manipulated.As wisdom Internet of Things is in the development of agriculture field, becomes more meticulous and automatically control as newly to warm canopy
Ask, this allows for the operation that original Manpower operating motor is changed into being driven motor action using telecommunication.At present in the neck
Domain is generally operated using PLC or 51/52 class single-chip microcomputer come controlled motor.Although these existing control modes can be realized to temperature
The remote control of canopy roller shutter, but its volume is big, high cost, power consumption are high, durability degree is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of temperature canopy roller shade control system, to solve existing temperature canopy
The problem of roller shutter control mode volume is big, power consumption is high.The present invention is achieved through the following technical solutions：
A kind of temperature canopy roller shade control system, including power module, host computer, single-chip microcomputer, relay, encoder and for driving
Move the direct current generator of the temperature canopy roller shutter, the output end of the power module connects the relay and single-chip microcomputer, be it is described after
Electrical equipment and single-chip microcomputer are powered；
The output end of the power module also connects the direct current generator by the relay, to pass through the relay
Powered for the direct current generator；
The encoder is arranged on the motor shaft of the direct current generator, to detect that the direct current generator operates shape in real time
State；
The signal output part of the encoder connects the single-chip microcomputer, and the operating condition is sent into the monolithic
Machine；
The single-chip microcomputer connects the host computer and relay, and the fortune is controlled with being used for of receiving that the host computer sends
Turn the control signal of state, and pass through the operating condition of direct current generator described in the Control.
Further, the operating condition includes the rotation direction and angular displacement of the direct current generator.
Further, the operating condition also includes the rotating speed of the direct current generator.
Further, the temperature canopy roller shade control system also includes the first photoelectric limit switch and the second photoelectric position limit is opened
Close, first photoelectric limit switch and the second photoelectric limit switch are connected with the single-chip microcomputer；
When the temperature canopy roller shutter rises to the position of first photoelectric limit switch, first photoelectric limit switch
The first trigger signal is sent to the single-chip microcomputer, when the temperature canopy roller shutter drops to the position of second photoelectric limit switch
When, second photoelectric limit switch sends the second trigger signal to the single-chip microcomputer, and the single-chip microcomputer is receiving described the
The power supply for controlling the relay to disconnect the direct current generator when one trigger signal or the second trigger signal makes the direct current generator
Stop operating.
Further, the single-chip microcomputer is communicated by RS485Modbus communication buses with the host computer.
Further, the encoder is incremental encoder.
Further, the single-chip microcomputer includes single-chip microcomputer U1, and relay includes relay K1 and relay K2；
Wherein single-chip microcomputer U1 the 20th pin and the 19th pin connect relay K1 and relay K2, the relay respectively
K1 and relay K2 are connected in the positive and negative electrode supply line of the direct current generator；
The single-chip microcomputer U1 connects the host computer by communication module.
Further, wherein the communication module is model MAX485 communication interface chip, and the communication module
The 1st pin connect the 11st pin of the single-chip microcomputer U1；2nd pin of the communication module and the 3rd pin connect the list
Piece machine U1 the 2nd pin；4th pin of the communication module connects the 12nd pin of the single-chip microcomputer U1；The communication module
Communicated by RS485 interfaces with the host computer.
Further, the relay K1 and relay K2 are solid-state relay.
Further, optoelectronic switch U3, single-chip microcomputer U1 and relay are connected between the single-chip microcomputer U1 and relay K1
Be connected between K2 on optoelectronic switch U2, the positive and negative electrode feeder ear of the direct current generator be also respectively connected with optoelectronic switch U3 and
Optoelectronic switch U4.
The present invention compared with prior art, has the following advantages that and beneficial effect：The warm canopy roller shutter control that the present invention is provided
System with prior art using be controlled by PLC or 51/52 class single-chip microcomputer by the way of compared with, with good stability,
Low cost, while low in energy consumption, hair calorimetric is few, without extremely complex programming, installation rate is fast on the spot, and effect is outstanding, fits very much
Close actual production requirements of one's work.
Brief description of the drawings
Fig. 1 is the system structure diagram of temperature canopy roller shade control system provided in an embodiment of the present invention；
Fig. 2 is the control circuit diagram of temperature canopy roller shade control system provided in an embodiment of the present invention；
Fig. 3 is the circuit diagram of communication module in temperature canopy roller shade control system provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, temperature canopy roller shade control system provided in an embodiment of the present invention, for controlling warm canopy roller shutter, including electricity
Source module 1, host computer 2, single-chip microcomputer 3, relay 4, encoder 6 and the direct current generator 5 for driving warm canopy roller shutter.Power module
1 output end connection relay 4 and single-chip microcomputer 3, thinks that relay 4 and single-chip microcomputer 3 are powered.The output end of power module 1 is also led to
The connection direct current generator 5 of relay 4 is crossed, to be powered by relay 4 for direct current generator 5.Encoder 6 is arranged on direct current generator 5
On motor shaft, to detect the real-time operating condition of direct current generator 5.The signal output part connection single-chip microcomputer 3 of encoder 6, will fortune
Turn state and be sent to single-chip microcomputer 3.Single-chip microcomputer 3 connects host computer 2 and relay 4, and the control that is used for sent with receiving host computer 2 is transported
Turn the control signal of state, and pass through the operating condition of the control direct current generator 5 of relay 4.
Operating condition includes rotation direction, angular displacement and the rotating speed of direct current generator 5.For example, single-chip microcomputer 3 can be according to reception
The control signal arrived, rotating, rotational displacement amount and the rotating speed of direct current generator 5 is controlled by relay 4, so as to realize to temperature
The control of the lifting of canopy roller shutter, lifting position and lifting speed.When needing warm canopy roller shutter stopping lifting, the control relay of single-chip microcomputer 3
Device 4 cuts off the power supply of direct current generator 5, and direct current generator 5 is stalled, and roller shutter stops lifting.Specifically, single-chip microcomputer 3 can be according to coding
The angular displacement and speed of the pulse signal that device 6 feeds back to control direct current generator 5 etc., so as to realize to warm canopy roller shutter lifting position
With the regulation and control of speed.Single-chip microcomputer 3 can be communicated by RS485Modbus communication buses with host computer 2, such as by encoder 6
Detection signal host computer 2 is sent to by RS485Modbus communication buses, realize state and roller shutter shape to direct current generator 5
The monitoring of state.Encoder 6 is incremental encoder, and it has high PPR (Pulse Per Revolution, every to turn umber of pulse).
The lifting position of the controllable warm canopy roller shutter of also a kind of mode：Warm canopy roller shade control system also includes the first photoelectricity and limited
Bit switch and the second photoelectric limit switch, the first photoelectric limit switch and the second photoelectric limit switch are connected with single-chip microcomputer 3.Work as temperature
When canopy roller shutter rises to the position of the first photoelectric limit switch, the first photoelectric limit switch sends the first triggering to single-chip microcomputer 3 to be believed
Number.When warm canopy roller shutter drops to the position of the second photoelectric limit switch, the second photoelectric limit switch sends second to single-chip microcomputer 3
Trigger signal.The control relay 4 when receiving the first trigger signal or the second trigger signal of single-chip microcomputer 3 disconnects direct current generator 5
Power supply direct current generator 5 is stopped operating.
Refer to the specific embodiment of the invention shown in Fig. 2, Fig. 3：Single-chip microcomputer 3 include single-chip microcomputer U1, relay 4 include after
Electrical equipment K1 and relay K2.Wherein single-chip microcomputer U1 the 20th pin and the 19th pin connect relay K1 and relay K2 respectively,
Relay K1 and relay K2 are connected to direct current generator 5 (the direct current generator M1 i.e. in accompanying drawing 2) positive and negative electrode supply line
On.Single-chip microcomputer U1 connects host computer 2 by communication module.Single-chip microcomputer U1 models STC15W408.As shown in figure 3, communication module
Single-chip microcomputer U1 the 11st pin is connected for the 1st pin of model MAX485 communication interface chip, and communication module.Communicate mould
2nd pin of the 2nd pin of block and the 3rd pin connection single-chip microcomputer U1.The 12nd of the 4th pin connection single-chip microcomputer U1 of communication module
Pin.Communication module is communicated by RS485 interfaces with host computer 2.Relay K1 and relay K2 are solid-state relay 4.It is single
Optoelectronic switch U3 is connected between piece machine U1 and relay K1, optoelectronic switch U2 is connected between single-chip microcomputer U1 and relay K2,
Optoelectronic switch U3 and optoelectronic switch U4 have been also respectively connected with the positive and negative electrode feeder ear of direct current generator 5, it is real using each optoelectronic switch
The height control that existing roller shutter declines and risen.Operation principle is：Control realization by relay K1 and relay K2 is straight
Motor M1 rotating is flowed, single-chip microcomputer U1 can be received according to the operating condition signal received from encoder 6 and from host computer 2
To control instruction remote control relay K1 and relay K2 be turned on and off.Single-chip microcomputer 3 by RS485 interfaces realize with
Communication of the host computer 2 based on RS485Modbus communication buses, realizes the remote monitoring to direct current generator 5, while control system is whole
Body cost is lower.
Above-described embodiment is only preferred embodiment, the protection domain being not intended to limit the invention, every the present invention's
Any modification, equivalent and improvement made within spirit and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of temperature canopy roller shade control system, it is characterised in that including power module, host computer, single-chip microcomputer, relay, coding
Device and the direct current generator for driving the temperature canopy roller shutter, the output end of the power module connect the relay and monolithic
Machine, is that the relay and single-chip microcomputer are powered；
The output end of the power module also connects the direct current generator by the relay, using by the relay as institute
Direct current generator is stated to power；
The encoder is arranged on the motor shaft of the direct current generator, to detect the real-time operating condition of the direct current generator；
The signal output part of the encoder connects the single-chip microcomputer, and the operating condition is sent into the single-chip microcomputer；
The single-chip microcomputer connects the host computer and relay, and the operating shape is controlled with being used for of receiving that the host computer sends
The control signal of state, and pass through the operating condition of direct current generator described in the Control.
2. temperature canopy roller shade control system as claimed in claim 1, it is characterised in that the operating condition includes the direct current
The rotation direction and angular displacement of machine.
3. temperature canopy roller shade control system as claimed in claim 2, it is characterised in that the operating condition also includes the direct current
The rotating speed of motor.
4. temperature canopy roller shade control system as claimed in claim 1, it is characterised in that the temperature canopy roller shade control system also includes
First photoelectric limit switch and the second photoelectric limit switch, first photoelectric limit switch and the second photoelectric limit switch and institute
State single-chip microcomputer connection；
When the temperature canopy roller shutter rises to the position of first photoelectric limit switch, first photoelectric limit switch is to institute
State single-chip microcomputer and send the first trigger signal, when the temperature canopy roller shutter drops to the position of second photoelectric limit switch, institute
State the second photoelectric limit switch and send the second trigger signal to the single-chip microcomputer, the single-chip microcomputer is receiving first triggering
The power supply for controlling the relay to disconnect the direct current generator when signal or the second trigger signal makes the direct current generator stop turning
It is dynamic.
5. temperature canopy roller shade control system as claimed in claim 1, it is characterised in that the single-chip microcomputer passes through RS485Modbus
Communication bus is communicated with the host computer.
6. temperature canopy roller shade control system as claimed in claim 1, it is characterised in that the encoder is incremental encoder.
7. temperature canopy roller shade control system as claimed in claim 1, it is characterised in that the single-chip microcomputer includes single-chip microcomputer U1, after
Electrical equipment includes relay K1 and relay K2；
Wherein single-chip microcomputer U1 the 20th pin and the 19th pin connects relay K1 and relay K2 respectively, the relay K1 and
Relay K2 is connected in the positive and negative electrode supply line of the direct current generator；
The single-chip microcomputer U1 connects the host computer by communication module.
8. temperature canopy roller shade control system as claimed in claim 7, it is characterised in that wherein described communication module is model
MAX485 communication interface chip, and the 1st pin connection single-chip microcomputer U1 of the communication module the 11st pin；It is described logical
Believe that the 2nd pin and the 3rd pin of module connect the 2nd pin of the single-chip microcomputer U1；The 4th pin connection institute of the communication module
State single-chip microcomputer U1 the 12nd pin；The communication module is communicated by RS485 interfaces with the host computer.
9. temperature canopy roller shade control system as claimed in claim 7, it is characterised in that the relay K1 and relay K2 are
Solid-state relay.
10. temperature canopy roller shade control system as claimed in claim 7, it is characterised in that the single-chip microcomputer U1 and relay K1 it
Between be connected with optoelectronic switch U3, be connected with optoelectronic switch U2 between single-chip microcomputer U1 and relay K2, the direct current generator it is positive and negative
Optoelectronic switch U3 and optoelectronic switch U4 have been also respectively connected with the feeder ear of pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356691.2A CN106959648A (en) | 2017-05-19 | 2017-05-19 | Warm canopy roller shade control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356691.2A CN106959648A (en) | 2017-05-19 | 2017-05-19 | Warm canopy roller shade control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106959648A true CN106959648A (en) | 2017-07-18 |
Family
ID=59482512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356691.2A Pending CN106959648A (en) | 2017-05-19 | 2017-05-19 | Warm canopy roller shade control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106959648A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019239A (en) * | 2012-11-27 | 2013-04-03 | 江苏大学 | Trajectory tracking sliding mode control system and control method for spraying mobile robot |
| CN203164792U (en) * | 2013-04-15 | 2013-08-28 | 贺兰县新明水产养殖有限公司 | Intelligent control equipment remotely controlling vegetable greenhouse through mobile phone short message |
| CN204031953U (en) * | 2014-07-23 | 2014-12-24 | 北京海瑞克科技发展有限公司 | A kind of Intelligent Greenhouse solar energy roller shutter equipment |
| KR20150042429A (en) * | 2013-10-11 | 2015-04-21 | 신농(주) | Method for controlling of agricultural facility |
| CN204790633U (en) * | 2015-07-23 | 2015-11-18 | 李成梅 | Warmhouse booth control system based on PLC |
| CN105159116A (en) * | 2015-09-01 | 2015-12-16 | 徐州工业职业技术学院 | Intelligent greenhouse agricultural growth monitoring device |
| CN205405307U (en) * | 2016-02-29 | 2016-07-27 | 晋江市深沪镇华淇农业专业合作社 | Intelligent agriculture big -arch shelter system |
| CN205491943U (en) * | 2016-01-29 | 2016-08-24 | 天津微智通科技发展有限公司 | Warmhouse booth rolls up curtain limit control case |
| CN206024680U (en) * | 2016-08-30 | 2017-03-22 | 杨增祥 | Full -automatic roll of curtain control system of warmhouse booth |
-
2017
- 2017-05-19 CN CN201710356691.2A patent/CN106959648A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019239A (en) * | 2012-11-27 | 2013-04-03 | 江苏大学 | Trajectory tracking sliding mode control system and control method for spraying mobile robot |
| CN203164792U (en) * | 2013-04-15 | 2013-08-28 | 贺兰县新明水产养殖有限公司 | Intelligent control equipment remotely controlling vegetable greenhouse through mobile phone short message |
| KR20150042429A (en) * | 2013-10-11 | 2015-04-21 | 신농(주) | Method for controlling of agricultural facility |
| CN204031953U (en) * | 2014-07-23 | 2014-12-24 | 北京海瑞克科技发展有限公司 | A kind of Intelligent Greenhouse solar energy roller shutter equipment |
| CN204790633U (en) * | 2015-07-23 | 2015-11-18 | 李成梅 | Warmhouse booth control system based on PLC |
| CN105159116A (en) * | 2015-09-01 | 2015-12-16 | 徐州工业职业技术学院 | Intelligent greenhouse agricultural growth monitoring device |
| CN205491943U (en) * | 2016-01-29 | 2016-08-24 | 天津微智通科技发展有限公司 | Warmhouse booth rolls up curtain limit control case |
| CN205405307U (en) * | 2016-02-29 | 2016-07-27 | 晋江市深沪镇华淇农业专业合作社 | Intelligent agriculture big -arch shelter system |
| CN206024680U (en) * | 2016-08-30 | 2017-03-22 | 杨增祥 | Full -automatic roll of curtain control system of warmhouse booth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175620U (en) | A kind of fan intelligent control system | |
| CN103291552B (en) | Multi-blade multi-driving-paddle wind machine structure | |
| CN205745557U (en) | Solar wireless intelligent valve positioner | |
| CN204086997U (en) | A kind of small-sized solar automatic tracing and intelligent power supply | |
| CN106959648A (en) | Warm canopy roller shade control system | |
| CN201772127U (en) | Solar power supply and CyFi communication technology-based valve controller | |
| CN206422510U (en) | The control protection electric circuit and motor of a kind of motor | |
| CN206421203U (en) | Agricultural based on ZigBee technology is gathered and long-distance monitorng device in real time | |
| CN209265245U (en) | A kind of intelligent plastic flexible pipe based on plc, which chases after, cuts control system | |
| CN109067272A (en) | A kind of motor control assembly of photovoltaic clearing apparatus | |
| CN206860361U (en) | A kind of pitch control device | |
| CN204278027U (en) | Robot capable of climbing trees control circuit | |
| CN210003898U (en) | valve control actuator based on photoelectric positioning | |
| CN200969047Y (en) | Micropower valve wireless controller | |
| CN211474453U (en) | Direct current electric pump with power supply | |
| CN203732934U (en) | Solar energy irrigation station control device | |
| CN204287806U (en) | For the control circuit of robot capable of climbing trees | |
| CN205899306U (en) | Electronic sunshading board controller of network type | |
| CN208311610U (en) | A kind of air-valve execution controller | |
| CN205421080U (en) | Intelligent space lock | |
| CN206829893U (en) | A kind of multi-functional automatic window shutter | |
| CN206465689U (en) | Solar energy windmill room | |
| CN202210765U (en) | Intelligent control system for cleaning device of wind-solar type photovoltaic component | |
| CN205899398U (en) | Sun tracking control system | |
| CN204290791U (en) | For the motor-drive circuit of robot capable of climbing trees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170718 |