CN105302207A - Automatic control system for black fungus cultivation in intelligent greenhouse - Google Patents

Automatic control system for black fungus cultivation in intelligent greenhouse Download PDF

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Publication number
CN105302207A
CN105302207A CN201510811162.8A CN201510811162A CN105302207A CN 105302207 A CN105302207 A CN 105302207A CN 201510811162 A CN201510811162 A CN 201510811162A CN 105302207 A CN105302207 A CN 105302207A
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China
Prior art keywords
unit
control center
sensor
plc control
input end
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Pending
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CN201510811162.8A
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Chinese (zh)
Inventor
刘彤军
白广利
陈庆文
赵寒涛
朱金龙
聂洪淼
吴冈
董莘
李麒
吴文凯
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Institute of Automation of Heilongjiang Academy of Sciences
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Institute of Automation of Heilongjiang Academy of Sciences
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Application filed by Institute of Automation of Heilongjiang Academy of Sciences filed Critical Institute of Automation of Heilongjiang Academy of Sciences
Priority to CN201510811162.8A priority Critical patent/CN105302207A/en
Publication of CN105302207A publication Critical patent/CN105302207A/en
Pending legal-status Critical Current

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Abstract

The invention puts forward an automatic control system for black fungus cultivation in an intelligent greenhouse, which belongs to the technical field of greenhouse equipment and solves the problems in the prior art that factors such as temperature, humidity and illumination cannot be controlled accurately during the black fungus cultivation, yield declining often takes place and production efficiency is low. The control system provided by the invention comprises a PLC control center, a sensor unit, a solar silicon plate, an electric motor state feedback unit, a curtain position feedback unit, a water tank water-level feedback unit, a touch screen unit, a data display unit, a greenhouse roof ventilation electric motor, a greenhouse side ventilation electric motor, an inner sprayer, an outer sprayer, an atomization nozzle, a curtain rolling electric motor control unit, an illumination unit, a water curtain control unit and a water tank and water pump control unit. The automatic control system for the black fungus cultivation in the intelligent greenhouse provided by the invention is characterized in a high black fungus yield and convenient production control.

Description

Intelligence booth cultivation of auricularia auricula automation control system
Technical field
The present invention relates to intelligent booth cultivation of auricularia auricula automation control system, belong to booth equipment technical field.
Background technology
Booth is former is the specialized equipment of Vegetable produce, along with the application of the development booth produced is all the more extensive.Current booth for potted flower and cut-flower is cultivated; Production of fruit trees is used for cultivation grape, strawberry, watermelon, muskmelon, peach and citrus etc.; Production of forestry is used for the cultivation etc. of forest seedling growth, ornamental trees; Aquaculture be used for sericulture, poultry, cowboying, raise pigs, fish and frydeng.Equally, booth as infrastructure device requisite in agricultural production, also extensive application in black fungus planting process.Black fungus needs strict temperature control in planting process, humidity, the factors such as illumination, in the planting process of black fungus, traditional artificial greenhouse due to cannot accurate control temperature, humidity, the problems such as the factors such as illumination, usually occur production declining, and production efficiency is lower.
Summary of the invention
For solving above-mentioned problems of the prior art, the invention provides a kind of intelligent booth cultivation of auricularia auricula automation control system, the technical scheme taked is as follows:
Described control system comprises PLC control center 1, sensor unit 2, feedback unit A and controlled unit group B; Described sensor unit 2 is connected with the signal input part of PLC control center 1 respectively with the signal output part of feedback unit A; The signal output part of described PLC control center 1 is connected with the signal input part of controlled unit group B respectively.
Preferably, described feedback unit A comprises sun energy silicon plate 3, motor condition feedback unit 4, cord position feedback unit 5, cistern water level feedback unit 6; Described controlled unit group B comprises touch screen unit 7, data display unit 8, ceiling ventilation motor 9, canopy side ventilation motor 10, interior spray 11, outer spray 12, atomising head 13, rolling motor control module 14, light illuminating unit 15, cascade control module 16 and water tank water pump control module 17;
The two-way ventilation motor control output end of described PLC control center 1 is connected with the control signal input end of ceiling ventilation motor 9 with canopy side ventilation motor 10 respectively; The two-way spray control output end of described PLC control center 1 is connected with the control signal input end of interior spray 11 with outer spray 12 respectively; The atomization control signal output terminal of described PLC control center 1 is connected with the control signal input end of atomising head 13; Described PLC control center 1 rolling motor control signal output terminal is connected with the control signal input end of rolling motor control module 14; The luminance signal output terminal of described PLC control center 1 is connected with the control signal input end of light illuminating unit 15; The cascade control signal output terminal of described PLC control center 1 is connected with the control signal input end of cascade control module 16; The water pump of described PLC control center 1 controls control signal output terminal and is connected with the control signal input end of water tank water pump control module 17.
Preferably, described sensor unit 2 comprises Temperature Humidity Sensor module 21, oxygen content sensor 22, carbon dioxide sensor module 23 and rain sensor 24; The signal output part of described Temperature Humidity Sensor module 21, oxygen content sensor 22, carbon dioxide sensor module 23 and rain sensor 24 is the transducing signal output terminal of sensor unit 2.
Preferably, described Temperature Humidity Sensor module 21 comprises Temperature Humidity Sensor, Temperature Humidity Sensor plate and humiture light-emitting diode display; Described Temperature Humidity Sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center 1; Wiring between described Temperature Humidity Sensor and Temperature Humidity Sensor plate is waterproof aviation plug mode; Wiring between described Temperature Humidity Sensor plate and PLC control center 1 is waterproof aviation plug mode.
Preferably, described carbon dioxide sensor module 23 comprises carbon dioxide sensor, carbon dioxide sensor plate and carbon dioxide light-emitting diode display; Described carbon dioxide sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center 1; Wiring between described carbon dioxide sensor and carbon dioxide sensor plate is waterproof aviation plug mode; Wiring between described carbon dioxide sensor plate and PLC control center 1 is waterproof aviation plug mode; Described carbon dioxide sensor exports as Transistor-Transistor Logic level.
Preferably, described sensor outer housing is nano material; The complete waterproof of described sensor board shell.
Preferably, described data display unit 8 comprises GPRS81, PC 82 and mobile phone 83; The communication signal transmission ends of described GPRS81 is communication transfer port; The data-signal shared port of described GPRS81 is connected with the data-signal shared port of mobile phone 83 with PC 82 respectively.
Preferably, described PC 83 is wired connection or wireless connections with the connected mode of PLC control center 1; Described mobile phone 83 is wireless connections with the connected mode of PLC control center 1.
Preferably, described PLC control center 1 controls ceiling ventilation motor 9, canopy side ventilation motor 10, atomising head 13, rolling motor control module 14, light illuminating unit 15, cascade control module 16 and water tank water pump control module 17 in relay mode; Described PLC control center 1 controls interior spray 11 and outer spray 12 in solenoid valve mode.
Beneficial effect of the present invention:
The present invention, can real-time analysis booth internal environmental information by putting various kinds of sensors at booth lining, thus the growing environment of the suitable black fungus of adjustment in time; In the production phase, practitioner can gather the multiclass such as canopy temperature, humidity information by technology of Internet of things means, realize precision management, after harvest product, the information that Internet of Things gathers can also be utilized, the performance of different phase plant and envirment factor are analyzed, feed back in the production of next round, thus realize managing more accurately, obtain the product of more high-quality.
Accompanying drawing explanation
Fig. 1 is Structure of intelligent control system schematic diagram of the present invention;
(1, PLC control center; 2, sensor unit; 3 solar power silicon plates; 4, motor condition feedback unit; 5, cord position feedback unit; 6, cistern water level feedback unit; 7, touch screen unit; 8, data display unit; 9, ceiling ventilation motor; 10 canopy side ventilation motors; 11, interior spray; 12, outer spray; 13, atomising head; 14, rolling motor control module; 15, light illuminating unit; 16, cascade control module; 17, water tank water pump control module; 21, Temperature Humidity Sensor module; 22, oxygen content sensor; 23, carbon dioxide sensor module; 24, rain sensor; 81, GPRS; 82, PC; 83, mobile phone) Fig. 2 is greenhouse structure schematic diagram based on described control system;
(a, master control rack; B, sensor unit; C, greenhouse bracket; D, cascade blower fan; E, top portion ventilation mouth; F, sunshade cord; G, roller shutter controller; H, cascade opertaing device; ).
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but the present invention is not by the restriction of embodiment.
Fig. 1 is Structure of intelligent control system schematic diagram, and described control system comprises PLC control center 1, sensor unit 2, feedback unit A and controlled unit group B; Described sensor unit 2 is connected with the signal input part of PLC control center 1 respectively with the signal output part of feedback unit A; The signal output part of described PLC control center 1 is connected with the signal input part of controlled unit group B respectively.
Preferably, described feedback unit A comprises sun energy silicon plate 3, motor condition feedback unit 4, cord position feedback unit 5, cistern water level feedback unit 6; Described controlled unit group B comprises touch screen unit 7, data display unit 8, ceiling ventilation motor 9, canopy side ventilation motor 10, interior spray 11, outer spray 12, atomising head 13, rolling motor control module 14, light illuminating unit 15, cascade control module 16 and water tank water pump control module 17;
The transducing signal output terminal of sensor unit 2 is connected with the transducing signal input end of PLC control center 1; The light intensity signal output terminal of solar power silicon plate 3 is connected with the light intensity signal input end of PLC control center 1; The motor signal output terminal of motor condition feedback unit 4 is connected with the motor signal input end of PLC control center 1: the position signalling output terminal of cord position feedback unit 5 is connected with the position signalling input end of PLC control center 1; The water level signal output terminal of cistern water level feedback unit 6 is connected with the water level signal input end of PLC control center 1; The data transmission port of touch screen unit 7 is connected with PLC control center 1 touch signals transmit port; The communication transfer port of data display unit 8 is connected with the communication transfer port of PLC control center 1;
The two-way ventilation motor control output end of PLC control center 1 is connected with the control signal input end of ceiling ventilation motor 9 with canopy side ventilation motor 10 respectively; The two-way spray control output end of PLC control center 1 is connected with the control signal input end of interior spray 11 with outer spray 12 respectively; The atomization control signal output terminal of PLC control center 1 is connected with the control signal input end of atomising head 13; PLC control center 1 rolling motor control signal output terminal is connected with the control signal input end of rolling motor control module 14; The luminance signal output terminal of PLC control center 1 is connected with the control signal input end of light illuminating unit 15; The cascade control signal output terminal of PLC control center 1 is connected with the control signal input end of cascade control module 16; The water pump of PLC control center 1 controls control signal output terminal and is connected with the control signal input end of water tank water pump control module 17.
Sensor unit 2 comprises Temperature Humidity Sensor module 21, oxygen content sensor 22, carbon dioxide sensor module 23 and rain sensor 24; The signal output part of described Temperature Humidity Sensor module 21, oxygen content sensor 22, carbon dioxide sensor module 23 and rain sensor 24 is the transducing signal output terminal of sensor unit 2.
Temperature Humidity Sensor module 21 comprises Temperature Humidity Sensor, Temperature Humidity Sensor plate and humiture light-emitting diode display; Temperature Humidity Sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center 1; Wiring between Temperature Humidity Sensor and Temperature Humidity Sensor plate is waterproof aviation plug mode; Wiring between Temperature Humidity Sensor plate and PLC control center 1 is waterproof aviation plug mode.
Carbon dioxide sensor module 23 comprises carbon dioxide sensor, carbon dioxide sensor plate and carbon dioxide light-emitting diode display; Described carbon dioxide sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center 1; Wiring between carbon dioxide sensor and carbon dioxide sensor plate is waterproof aviation plug mode; Wiring between carbon dioxide sensor plate and PLC control center 1 is waterproof aviation plug mode; Carbon dioxide sensor exports as Transistor-Transistor Logic level.Sensor outer housing is nano material; The complete waterproof of sensor board shell.
Data display unit 8 comprises GPRS, PC and mobile phone; The communication signal transmission ends of described GPRS is communication transfer port; The data-signal shared port of described GPRS is connected with the data-signal shared port of mobile phone with PC respectively.The connected mode of PC and PLC control center 1 is wired connection or wireless connections; The connected mode of described mobile phone and PLC control center 1 is wireless connections.
PLC control center 1 controls ceiling ventilation motor 9, canopy side ventilation motor 10, atomising head 13, rolling motor control module 14, light illuminating unit 15, cascade control module 16 and water tank water pump control module 17 in relay mode; Described PLC control center 1 controls interior spray 11 and outer spray 12 in solenoid valve mode.
Fig. 2 is the concrete layout that the booth of intelligent booth cultivation of auricularia auricula automation control system combines.The control assembly of described system is loaded in master control rack a, and wherein, sensor unit b is installed on greenhouse bracket c, and booth front is provided with two cascade blower fan d, and top is provided with four top portion ventilation mouth e.Lay sunshade cord f above booth, sunshade cord f is provided with roller shutter controller g, installs cascade opertaing device h on rear side of booth.
In greenhouse facility, the embody rule of equipment component is as follows:
The cooling of cascade is generally between 5 ~ 8 degree, but the length of booth has scope to limit, and most preferably less than 40 meters, effective like this do not have effect when being greater than 60 meters substantially, need water tank (pond+water pump) and carry out water circulation, booth top needs reliable support.
Ceiling ventilation motor 9 and canopy side ventilation motor 10 are the blower fan of 300 square meter 1.1KW, but need 380VAC to power, and generally do not need variable frequency control.
Sunshade cord f is located at above booth, for preventing direct sunlight, thus reducing temperature of shed, adopting Electronic control.Need to build framework in booth outside, be greater than the size of booth.In addition, arrange top portion ventilation mouth e at ceiling, prevent rainwater from entering in canopy under the prerequisite of ventilation, causing other mushrooms to grow affects auricularia auriculajudae growth quality.
Outer spray 12 is for reducing booth ambient temperature; Interior spray 11, for the moisturizing of bacterium bag, increases ambient humidity, cooling.Inside and outside spray comprises water pipe and shower nozzle, adopts solenoid valve and pipeline water pump control mode.
Canopy side ventilation motor 10 reaches the effect of ventilation in automatically controlled air door mode, for reducing temperature of shed and gas concentration lwevel, can accelerate natural drying process in tailend.
Although the present invention with preferred embodiment openly as above; but it is also not used to limit the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; can do various change and modification, what therefore protection scope of the present invention should define with claims is as the criterion.

Claims (9)

1. intelligent booth cultivation of auricularia auricula automation control system, is characterized in that, described control system comprises PLC control center (1), sensor unit (2), feedback unit (A) and controlled unit group (B); Described sensor unit (2) is connected with the signal input part of PLC control center (1) respectively with the signal output part of feedback unit (A); The signal output part of described PLC control center (1) is connected with the signal input part of controlled unit group (B) respectively.
2. automation control system according to claim 1, it is characterized in that, described feedback unit (A) comprises sun energy silicon plate (3), motor condition feedback unit (4), cord position feedback unit (5), cistern water level feedback unit (6); Described controlled unit group (B) comprises touch screen unit (7), data display unit (8), ceiling ventilation motor (9), canopy side ventilation motor (10), interior spray (11), outer spray (12), atomising head (13), rolling motor control module (14), light illuminating unit (15), cascade control module (16) and water tank water pump control module (17);
The transducing signal output terminal of described sensor unit (2) is connected with the transducing signal input end of PLC control center (1); The light intensity signal output terminal of described solar power silicon plate (3) is connected with the light intensity signal input end of PLC control center (1); The motor signal output terminal of described motor condition feedback unit (4) is connected with the motor signal input end of PLC control center (1): the position signalling output terminal of described cord position feedback unit (5) is connected with the position signalling input end of PLC control center (1); The water level signal output terminal of described cistern water level feedback unit (6) is connected with the water level signal input end of PLC control center (1); The data transmission port of described touch screen unit (7) is connected with PLC control center (1) touch signals transmit port; The communication transfer port of described data display unit (8) is connected with the communication transfer port of PLC control center (1);
The two-way ventilation motor control output end of described PLC control center (1) is connected with the control signal input end of ceiling ventilation motor (9) with canopy side ventilation motor (10) respectively; The two-way spray control output end of described PLC control center (1) is connected with the control signal input end of interior spray (11) with outer spray (12) respectively; The atomization control signal output terminal of described PLC control center (1) is connected with the control signal input end of atomising head (13); Described PLC control center (1) rolling motor control signal output terminal is connected with the control signal input end of rolling motor control module (14); The luminance signal output terminal of described PLC control center (1) is connected with the control signal input end of light illuminating unit (15); The cascade control signal output terminal of described PLC control center (1) is connected with the control signal input end of cascade control module (16); The water pump of described PLC control center (1) controls control signal output terminal and is connected with the control signal input end of water tank water pump control module (17).
3. control system according to claim 1, it is characterized in that, described sensor unit (2) comprises Temperature Humidity Sensor module (21), oxygen content sensor (22), carbon dioxide sensor module (23) and rain sensor (24); The signal output part of described Temperature Humidity Sensor module (21), oxygen content sensor (22), carbon dioxide sensor module (23) and rain sensor (24) is the transducing signal output terminal of sensor unit (2).
4. control system according to claim 2, it is characterized in that, described Temperature Humidity Sensor module (21) comprises Temperature Humidity Sensor, Temperature Humidity Sensor plate and humiture light-emitting diode display; Described Temperature Humidity Sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center (1); Wiring between described Temperature Humidity Sensor and Temperature Humidity Sensor plate is waterproof aviation plug mode; Wiring between described Temperature Humidity Sensor plate and PLC control center (1) is waterproof aviation plug mode.
5. control system according to claim 2, it is characterized in that, described carbon dioxide sensor module (23) comprises carbon dioxide sensor, carbon dioxide sensor plate and carbon dioxide light-emitting diode display; Described carbon dioxide sensor is four-wire system sensor sh10, and is connected with Rs485 communication modes with PLC control center (1); Wiring between described carbon dioxide sensor and carbon dioxide sensor plate is waterproof aviation plug mode; Wiring between described carbon dioxide sensor plate and PLC control center (1) is waterproof aviation plug mode; Described carbon dioxide sensor exports as Transistor-Transistor Logic level.
6. control system according to claim 3 or 4, is characterized in that, described sensor outer housing is provided with the protective film of nano material; The complete waterproof of described sensor board shell.
7. control system according to claim 1, it is characterized in that, described data display unit (8) comprises GPRS (81), PC (82) and mobile phone (83); The communication signal transmission ends of described GPRS (81) is communication transfer port; The data-signal shared port of described GPRS (81) is connected with the data-signal shared port of PC (82) with mobile phone (83) respectively.
8. control system according to claim 6, is characterized in that, described PC (82) is wired connection or wireless connections with the connected mode of PLC control center (1); The connected mode of described mobile phone and PLC control center (1) is wireless connections.
9. control system according to claim 1, it is characterized in that, described PLC control center (1) controls ceiling ventilation motor (9), canopy side ventilation motor (10), atomising head (13), rolling motor control module (14), light illuminating unit (15), cascade control module (16) and water tank water pump control module (17) in relay mode; Described PLC control center (1) controls interior spray (11) and outer spray (12) in solenoid valve mode.
CN201510811162.8A 2015-11-20 2015-11-20 Automatic control system for black fungus cultivation in intelligent greenhouse Pending CN105302207A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107306696A (en) * 2017-07-23 2017-11-03 安徽亿纵电子科技有限公司 A kind of greenhouse monitoring system
CN107861550A (en) * 2017-12-18 2018-03-30 袁梦(厦门)光伏农业投资有限公司 A kind of paddy mushroom intersects planting unit
CN108628369A (en) * 2018-04-11 2018-10-09 宁波微能物联科技有限公司 A kind of long-range closed-loop device control module and control method applied to wisdom agricultural
CN110754293A (en) * 2019-12-10 2020-02-07 三明市三真生物科技有限公司 Water curtain cooling greenhouse cultivation method for Auricularia fuscosuccinea
CN111722659A (en) * 2020-06-12 2020-09-29 中以(酒泉)绿色生态产业园有限公司 Automatic change greenhouse control system

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CN102012698A (en) * 2010-10-09 2011-04-13 宁波金太阳光伏科技有限公司 Automatic control system for intelligent and efficient greenhouse agricultural production
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107306696A (en) * 2017-07-23 2017-11-03 安徽亿纵电子科技有限公司 A kind of greenhouse monitoring system
CN107861550A (en) * 2017-12-18 2018-03-30 袁梦(厦门)光伏农业投资有限公司 A kind of paddy mushroom intersects planting unit
CN108628369A (en) * 2018-04-11 2018-10-09 宁波微能物联科技有限公司 A kind of long-range closed-loop device control module and control method applied to wisdom agricultural
CN110754293A (en) * 2019-12-10 2020-02-07 三明市三真生物科技有限公司 Water curtain cooling greenhouse cultivation method for Auricularia fuscosuccinea
CN111722659A (en) * 2020-06-12 2020-09-29 中以(酒泉)绿色生态产业园有限公司 Automatic change greenhouse control system

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Application publication date: 20160203