CN105094065A - Ecological greenhouse intelligent detecting and monitoring system - Google Patents
Ecological greenhouse intelligent detecting and monitoring system Download PDFInfo
- Publication number
- CN105094065A CN105094065A CN201410188480.9A CN201410188480A CN105094065A CN 105094065 A CN105094065 A CN 105094065A CN 201410188480 A CN201410188480 A CN 201410188480A CN 105094065 A CN105094065 A CN 105094065A
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- China
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- ddc
- dcs
- plc
- solenoid valve
- electric cabinet
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Greenhouses (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an ecological greenhouse intelligent detecting and monitoring system and relates to the technical field of greenhouse monitoring systems. A gas sensor is connected with an electric cabinet. The electric cabinet is connected with a solenoid valve. When sensing a value of 300ppm, the gas sensor sends a signal to a PLC/DCS/DDC in the electric cabinet in order that the PLC/DCS/DDC gives an instruction to the solenoid valve to release a ga. When the environmental concentration is increased to 1500ppm, the gas sensor sends a signal to the PLC/DCS/DDC in order that the PLC/DCS/DDC gives an instruction to close the solenoid valve. The ecological greenhouse intelligent detecting and monitoring system is easy to operate, decreases labor intensity, reduces uncertain factors of manual operation, achieves multi-point detection, ensures a standard concentration in an area, prevents a real application effect from being influenced by excessive or insufficient release caused by failure or sensitivity decrease of a certain probe, prevents over-high concentration of a gas released in the greenhouse from causing human body asphyxia poisoning, over-high pressure from generating unsafe factors, or insufficient release from generating an incapability of increasing yield, and is safe and reliable.
Description
Technical field:
The present invention relates to booth supervisory system technical field, be specifically related to a kind of ecological greenhouse Intelligent Measurement supervisory system.
Background technology:
Chemical reaction method ammonium bicarbonate and sulfuric acid carry out neutralization reaction, carbon-dioxide gasfertilizer machine installs generator in canopy, produce carbon dioxide by electrolysis mode and interpolation industrial chemicals, use operation cumbersome, other gases produced in generating process can cause damage to crops.The method of burying executed by ammonium bicarbonate and particle gas fertilizer certain labour intensity, discharges the Cmax slowly do not reached required for crops, namely inhales and how much put how many.Hanging bag type and the fertile production methods of other some biologic grain gas need miscellaneous investments, and such as: place, manpower, process equipment, electric power, resource consumption etc., and it is cumbersome to discharge method of operating complexity.
By the various energy and the method using fermenting organic material to produce carbon dioxide of burning, flue dust can be produced and discharge other harmful gas, certain infringement may be brought to people and crops, combustion method used in the market, fermentation method, chemical reaction method etc. all can not control its amount of discharging and concentration, can not discharge by standard.The photosynthetic demand of crop growth can not be met whenever and wherever possible.
Summary of the invention:
The object of this invention is to provide a kind of ecological greenhouse Intelligent Measurement supervisory system, its convenient operation, save labour intensity, reduce the uncertain factor of manual operation, can Multi-point detection, guarantee the normal concentration in region, indivedual probe is avoided to lose efficacy or the sensitivity excessive or deficiency caused that declines is discharged, affect practical application effect, avoid gas in canopy, to discharge unsafe factor that excessive concentration causes the poisoning and hypertonia of asphyxiating to bring to human body and discharge deficiency and do not reach effect of increasing production, safe and reliable.
In order to solve the problem existing for background technology, the present invention adopts following technical scheme: its air inclusion sensor 1, electric cabinet 2, solenoid valve 3, gas sensor 1 is connected with electric cabinet 2, electric cabinet 2 is connected with solenoid valve 3, during gas sensor 1 observing and controlling numerical value 300ppm, sent to by signal the PLC/DCS/DDC in electric cabinet 2 to assign instruction to start to discharge to solenoid valve 3, along with ambient concentration increase to 1500ppm time, gas sensor 1 send a signal to PLC/DCS/DDC pass on instruction close valve to solenoid valve 3.
Described gas sensor 1 is gas concentration lwevel acquisition sensor.
The present invention adopts damp proof, that protection against the tide is applicable to canopy environment monitoring to detect probe, can detect the related data in warmhouse booth in real time, and flow to control system with PLC/DCS/DDC tri-kinds of way of outputs.The data that control system transmits according to probe assign unlatching or out code by setting numerical value to automatically controlled original paper, and show concrete numerical value to reach visual by display screen.
This detecting head is applicable to the larger environment of warmhouse booth humidity, and is equipped with LED display and can observes concentration and relevant various data thereof at any time, reaches instant visual inspection.Overall electric-control system is that low pressure (12V/24V) damp proof design is applicable to greenhouse.
The present invention has following features: convenient operation, save labour intensity, reduce the uncertain factor of manual operation, can Multi-point detection, guarantee the normal concentration in real-time region, avoiding indivedual probe to lose efficacy or the sensitivity excessive or deficiency caused that declines is discharged, affect practical application effect, avoid carbon dioxide in canopy, to discharge the excessive concentration unsafe factor that poisoning and hypertonia is brought to human body asphyxiating and discharge deficiency and do not reach effect of increasing production, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is that in the present invention, ground type discharges Control system architecture schematic diagram;
Fig. 2 is that in the present invention, suspension type discharges Control system architecture schematic diagram.
Embodiment:
Referring to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: its air inclusion sensor 1, electric cabinet 2, solenoid valve 3, gas sensor 1 is connected with electric cabinet 2, electric cabinet 2 is connected with solenoid valve 3, during gas sensor 1 observing and controlling numerical value 300ppm, sent to by signal the PLC/DCS/DDC in electric cabinet 2 to assign instruction to start to discharge to solenoid valve 3, along with ambient concentration increase to 1500ppm time, gas sensor 1 send a signal to PLC/DCS/DDC pass on instruction close valve to solenoid valve 3.
This embodiment adopts the monitoring detection probe damp proof, protection against the tide is applicable to canopy environment, can detect the related data in warmhouse booth in real time, and flow to control system with PLC/DCS/DDC tri-kinds of way of outputs.The data that control system transmits according to probe assign unlatching or out code by setting numerical value to automatically controlled original paper, and show concrete numerical value to reach visual by display screen.
This detecting head is applicable to the larger environment of warmhouse booth humidity, and is equipped with LED display and can observes concentration and relevant various data thereof at any time, reaches instant visual inspection.Overall electric-control system is that low pressure (12V/24V) damp proof design is applicable to greenhouse.
This embodiment coordinates the storage tank/Dewar tank outside greenhouse/steel cylinder pipeline central gas supply system use and regulate individually according to the factor such as crops temperature, time, illumination that season is different with each greenhouse and set, achieve and discharge by the normal concentration of actual crop demand, namely with how much discharging how many; Reduce or solve the pollution of carbon emission to ambient atmosphere; Produce at current various gas fertilizer and discharge price in technology and be only 0.8 yuan/kilogram, occupy absolute competitive edge; Because it is high that purity can reach more than 99.5% quality, to the increasing both production and income of crops in greenhouse and the sterilizing disease-preventing of disease and pest, nuisanceless effect is quite obvious in like product, and be in a leading position level.
This embodiment has following features: convenient operation, save labour intensity, reduce the uncertain factor of manual operation, can Multi-point detection, guarantee the normal concentration in real-time region, avoiding indivedual probe to lose efficacy or the sensitivity excessive or deficiency caused that declines is discharged, affect practical application effect, avoid carbon dioxide in canopy, to discharge the excessive concentration unsafe factor that poisoning and hypertonia is brought to human body asphyxiating and discharge deficiency and do not reach effect of increasing production, safe and reliable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an ecological greenhouse Intelligent Measurement supervisory system, it is characterized in that its air inclusion sensor (1), electric cabinet (2), solenoid valve (3), gas sensor (1) is connected with electric cabinet (2), electric cabinet (2) is connected with solenoid valve (3), during gas sensor (1) observing and controlling numerical value 300ppm, sent to by signal the PLC/DCS/DDC in electric cabinet (2) to assign instruction to start to discharge to solenoid valve (3), along with ambient concentration increase to 1500ppm time, gas sensor (1) sends a signal to PLC/DCS/DDC and passes on instruction to close valve to solenoid valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188480.9A CN105094065A (en) | 2014-05-07 | 2014-05-07 | Ecological greenhouse intelligent detecting and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188480.9A CN105094065A (en) | 2014-05-07 | 2014-05-07 | Ecological greenhouse intelligent detecting and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105094065A true CN105094065A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410188480.9A Pending CN105094065A (en) | 2014-05-07 | 2014-05-07 | Ecological greenhouse intelligent detecting and monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105094065A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765749A (en) * | 2017-12-12 | 2018-03-06 | 刘炳贤 | A kind of stimulation system of booth vegetable |
| CN107820956A (en) * | 2017-12-12 | 2018-03-23 | 刘炳贤 | A kind of increasing device of booth vegetable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202929440U (en) * | 2012-09-29 | 2013-05-08 | 民勤县大漠瓜菜实业有限公司 | Automatic greenhouse control system |
| CN103299845A (en) * | 2013-05-17 | 2013-09-18 | 济南安信农业科技有限公司 | Intelligent seedling raising system |
| KR20130117148A (en) * | 2012-04-17 | 2013-10-25 | 순천대학교 산학협력단 | Ubiquitous livestock wastewater monitoring system and the method |
| CN203299610U (en) * | 2013-04-24 | 2013-11-20 | 民勤县大漠瓜菜实业有限公司 | Automatic CO2 monitor system of greenhouse |
| CN103609363A (en) * | 2013-11-22 | 2014-03-05 | 济南安信农业科技有限公司 | Managing and monitoring system for seedling culture in greenhouses |
-
2014
- 2014-05-07 CN CN201410188480.9A patent/CN105094065A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130117148A (en) * | 2012-04-17 | 2013-10-25 | 순천대학교 산학협력단 | Ubiquitous livestock wastewater monitoring system and the method |
| CN202929440U (en) * | 2012-09-29 | 2013-05-08 | 民勤县大漠瓜菜实业有限公司 | Automatic greenhouse control system |
| CN203299610U (en) * | 2013-04-24 | 2013-11-20 | 民勤县大漠瓜菜实业有限公司 | Automatic CO2 monitor system of greenhouse |
| CN103299845A (en) * | 2013-05-17 | 2013-09-18 | 济南安信农业科技有限公司 | Intelligent seedling raising system |
| CN103609363A (en) * | 2013-11-22 | 2014-03-05 | 济南安信农业科技有限公司 | Managing and monitoring system for seedling culture in greenhouses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765749A (en) * | 2017-12-12 | 2018-03-06 | 刘炳贤 | A kind of stimulation system of booth vegetable |
| CN107820956A (en) * | 2017-12-12 | 2018-03-23 | 刘炳贤 | A kind of increasing device of booth vegetable |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151125 |