CN103329759A - Automatic control system of vegetable greenhouse ceiling device - Google Patents
Automatic control system of vegetable greenhouse ceiling device Download PDFInfo
- Publication number
- CN103329759A CN103329759A CN2013102299117A CN201310229911A CN103329759A CN 103329759 A CN103329759 A CN 103329759A CN 2013102299117 A CN2013102299117 A CN 2013102299117A CN 201310229911 A CN201310229911 A CN 201310229911A CN 103329759 A CN103329759 A CN 103329759A
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- CN
- China
- Prior art keywords
- ceiling device
- controller
- automatic control
- control system
- carbonic acid
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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
- 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
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Abstract
The invention discloses an automatic control system of a vegetable greenhouse ceiling device, which comprises a ceiling device body and a control switch for controlling the opening and closing of the ceiling device body, and further comprises a carbon dioxide detecting instrument, a wind speed and power detecting instrument, a timer, a controller, a pressure sensor and an accumulator, wherein the accumulator is connected with the controller; the controller is electrically connected with the carbon dioxide detecting instrument, the wind speed and power detecting instrument, the timer and the pressure sensor respectively, and is also connected with the ceiling device body. According to the invention, the opening and closing of the ceiling device body can be artificially controlled, meanwhile, the closing of the ceiling device body can be controlled by detecting the content of carbon dioxide in the interior and exterior of a greenhouse, the size of wind power and the size of pressure impact force of rain and snow on the ceiling device body, and also can be controlled regularly, as a result, automatic control of the closing of the greenhouse ceiling device is realized, photosynthesis is promoted, and the greenhouse is prevented from being hit by rain, snow and wind power with that economic loss is reduced and manpower is saved.
Description
Technical field
The present invention relates to a kind of automatic control system of green house of vegetables ceiling device, belong to the green house of vegetables field.
Background technology
Along with the fast development of science and technology, in order to improve income, increasing people has introduced green house of vegetables, the various vegetables of plantation in green house of vegetables.Because of vegetables necessary for growth always carry out photosynthesis, the oxygen intake release of carbon dioxide is so need regularly ventilate to booth the inside and outside air of displacement canopy.At present, generally be by artificial opening and closing ceiling device, operate cumbersome.In addition, generally be when sunlight is arranged, just ceiling device to be opened, allow it fully carry out photosynthesis, be beneficial to its quick growth; When sleet sky or wind-force are excessive, again ceiling device is closed, prevent that shed vegetable is subjected to the strike of sleet and wind-force, just needs the full-time staff to operate, waste of manpower.And artificial switch dome shed device, sometimes can have little time, cause loss economically.
Summary of the invention
At the problem that above-mentioned prior art exists, the invention provides a kind of automatic control system of green house of vegetables ceiling device, can be regularly, open and close ceiling device timely, prevent that it is subjected to the strike of sleet, wind-force, reduce economic loss, save manpower.
To achieve these goals, the technical solution used in the present invention is: a kind of automatic control system of green house of vegetables ceiling device, comprise ceiling device and be used for the gauge tap of control ceiling device switch, also comprise the carbonic acid gas detector, wind speed wind-force detector, timer, controller, pressure sensor and accumulator, described accumulator is connected with controller, controller respectively with the carbonic acid gas detector, wind speed wind-force detector, timer and pressure sensor are electrically connected, controller is connected with ceiling device, the carbonic acid gas detector is installed in the booth, and wind speed wind-force detector and pressure sensor are fixedly mounted on the outside of ceiling device.
Also comprise the solar panel that is electrically connected with accumulator.
The carbonic acid gas detector is highly sensitive carbonic acid gas detector.
Comprise also with controller being electrically connected alarm that alarm is phonetic alarm.
Also comprise the phonographic recorder that is connected with controller.
Operation principle: during use, the user can control the switch of ceiling device by gauge tap, the switch of self-timing control ceiling device also can be set by timer, or control the switch of ceiling device according to the information parameter inside and outside the canopy, be specially: in controller, preset the carbonic acid gas detector earlier, the corresponding initial value of wind speed wind-force detector and pressure sensor, the carbonic acid gas detector, wind speed wind-force detector and pressure sensor detect the content of carbonic acid gas in the canopy constantly, the outer wind-force situation of canopy and sleet situation, and corresponding detected value issued controller, controller controls cutting out of ceiling device after relatively judging.
The invention has the beneficial effects as follows: can artificially control the switching of ceiling device, also can control closing of ceiling device to the compression shock size of ceiling device by detecting inside and outside carbon dioxide content, wind-force size and the sleet of booth simultaneously, also but the timing controlled ceiling device closes, and then realize automatic control that the green house of vegetables ceiling device is closed, promote the photosynthetic while, prevent that it is subjected to the strike of sleet, wind-force, reduce economic loss, save manpower.
Description of drawings
Fig. 1 is electric theory diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the automatic control system of this green house of vegetables ceiling device comprises ceiling device and is used for the gauge tap of control ceiling device switch, also comprise the carbonic acid gas detector, wind speed wind-force detector, timer, controller, pressure sensor and accumulator, described accumulator is connected with controller, controller respectively with the carbonic acid gas detector, wind speed wind-force detector, timer and pressure sensor are electrically connected, controller is connected with ceiling device, the carbonic acid gas detector is installed in the booth, and wind speed wind-force detector and pressure sensor are fixedly mounted on the outside of ceiling device.
During use, the user can control the switch of ceiling device by gauge tap, also can be by the switch of automatic controlling system ceiling device, the concrete course of work is as follows: preset the carbonic acid gas detector earlier in controller, the corresponding initial value of wind speed wind-force detector and pressure sensor, the carbonic acid gas detector, wind speed wind-force detector and pressure sensor detect the content of carbonic acid gas in the canopy constantly, the outer wind-force situation of canopy and sleet situation, and corresponding detected value issued controller, controller is after relatively judging, closing of control ceiling device, when detected carbon dioxide content reaches initial value, controller control ceiling device is opened, to promote the inside and outside air current flow of canopy, reach the purpose of substitution gas, deposit into the photosynthesis of shed vegetable, be beneficial to the growth of vegetables; When the detected wind-force value of wind speed wind-force detector reaches initial value, and when this moment, ceiling device was in open mode, controller will control ceiling device and cut out, and guaranteed that shed vegetable avoids the influence of strong wind, was beneficial to its growth; When sleety weather, ceiling device is had certain compression shock, and the outer pressure sensor of ceiling device will detect the certain pressure value, when pressure reaches default initial value, and when ceiling device is in open mode, controller control ceiling device is closed, and guarantees that shed vegetable avoids the impact of sleet, better growth.Simultaneously, also can be to the default initial value of timer, when wind speed wind-force detector and pressure sensor detected value all do not reach initial value, can regularly open or close ceiling device, allow shed vegetable how all wind, have a breath of fresh air, be conducive to its quick growth.
As a kind of improvement of the present invention, the automatic control system of this green house of vegetables ceiling device also can comprise the solar panel that is electrically connected with accumulator, by solar panel the solar energy of a part is used for this system, further saves energy.
As a kind of improvement of the present invention, the carbonic acid gas detector in the automatic control system of this green house of vegetables ceiling device is highly sensitive carbonic acid gas detector, and when adopting this kind detector, it is more accurate to detect, better effects if.
As a kind of improvement of the present invention, the automatic control system of this green house of vegetables ceiling device also can comprise and is electrically connected the alarm that is used for informing user's ceiling device state with controller, alarm is phonetic alarm, inform the user by the audio alert form, guarantee that the user can know booth information in the certain distance scope.
As a kind of improvement of the present invention, the automatic control system of this green house of vegetables ceiling device also can comprise with controller and being connected for the phonographic recorder of recording warning message, can record different alarm sounds according to user's hobby, be used for informing the switching of user's ceiling device, when avoiding breaking down, can't know that the state that its ceiling opens and closes causes irreparable damage.
Claims (5)
1. the automatic control system of a green house of vegetables ceiling device, comprise ceiling device and be used for the gauge tap of control ceiling device switch, it is characterized in that, also comprise the carbonic acid gas detector, wind speed wind-force detector, timer, controller, pressure sensor and accumulator, described accumulator is connected with controller, controller respectively with the carbonic acid gas detector, wind speed wind-force detector, timer and pressure sensor are electrically connected, controller is connected with ceiling device, the carbonic acid gas detector is installed in the booth, and wind speed wind-force detector and pressure sensor are fixedly mounted on the outside of ceiling device.
2. the automatic control system of a kind of green house of vegetables ceiling device according to claim 1 is characterized in that, also comprises solar panel, and described solar panel is electrically connected with accumulator.
3. the automatic control system of a kind of green house of vegetables ceiling device according to claim 1 and 2 is characterized in that, described carbonic acid gas detector is highly sensitive carbonic acid gas detector.
4. the automatic control system of a kind of green house of vegetables ceiling device according to claim 1 and 2 is characterized in that, also comprises alarm, and described alarm is electrically connected with controller, and alarm is phonetic alarm.
5. the automatic control system of a kind of green house of vegetables ceiling device according to claim 4 is characterized in that, also comprises phonographic recorder, and described phonographic recorder is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102299117A CN103329759A (en) | 2013-06-09 | 2013-06-09 | Automatic control system of vegetable greenhouse ceiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102299117A CN103329759A (en) | 2013-06-09 | 2013-06-09 | Automatic control system of vegetable greenhouse ceiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103329759A true CN103329759A (en) | 2013-10-02 |
Family
ID=49238021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102299117A Pending CN103329759A (en) | 2013-06-09 | 2013-06-09 | Automatic control system of vegetable greenhouse ceiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103329759A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025952A (en) * | 2014-06-20 | 2014-09-10 | 武威魅力农夫科技有限责任公司 | Shutter rolling machine and ventilation opening integrated control system and method for greenhouse |
| CN106613506A (en) * | 2016-12-30 | 2017-05-10 | 深圳前海弘稼科技有限公司 | Greenhouse protecting system, method and device |
| CN106857109A (en) * | 2017-03-08 | 2017-06-20 | 福建中科环境检测技术有限公司 | A kind of agricultural greenhouse Indoor Environment Detection instrument |
| CN110823290A (en) * | 2019-11-27 | 2020-02-21 | 徐州斯塬网络科技有限公司 | Farmland monitoring system based on Internet of things |
| CN114258808A (en) * | 2021-11-18 | 2022-04-01 | 深圳飞赛精密钣金技术有限公司 | Meteorological environment monitoring method and protective device thereof |
-
2013
- 2013-06-09 CN CN2013102299117A patent/CN103329759A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025952A (en) * | 2014-06-20 | 2014-09-10 | 武威魅力农夫科技有限责任公司 | Shutter rolling machine and ventilation opening integrated control system and method for greenhouse |
| CN104025952B (en) * | 2014-06-20 | 2016-08-17 | 武威魅力农夫科技有限责任公司 | A kind of greenhouse curtain-rolling machine and vent integral control system and method |
| CN106613506A (en) * | 2016-12-30 | 2017-05-10 | 深圳前海弘稼科技有限公司 | Greenhouse protecting system, method and device |
| CN106857109A (en) * | 2017-03-08 | 2017-06-20 | 福建中科环境检测技术有限公司 | A kind of agricultural greenhouse Indoor Environment Detection instrument |
| CN110823290A (en) * | 2019-11-27 | 2020-02-21 | 徐州斯塬网络科技有限公司 | Farmland monitoring system based on Internet of things |
| CN114258808A (en) * | 2021-11-18 | 2022-04-01 | 深圳飞赛精密钣金技术有限公司 | Meteorological environment monitoring method and protective device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |