CN206491073U - Green house of vegetables intelligence control system based on Internet of Things - Google Patents

Green house of vegetables intelligence control system based on Internet of Things Download PDF

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Publication number
CN206491073U
CN206491073U CN201720177004.6U CN201720177004U CN206491073U CN 206491073 U CN206491073 U CN 206491073U CN 201720177004 U CN201720177004 U CN 201720177004U CN 206491073 U CN206491073 U CN 206491073U
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CN
China
Prior art keywords
vegetables
green house
control
microprocessor
switch
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CN201720177004.6U
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Chinese (zh)
Inventor
刘双印
徐龙琴
沈玉利
田允波
黄江华
黄文丹
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仲恺农业工程学院
广州唐发信息科技有限公司
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Priority to CN201720177004.6U priority Critical patent/CN206491073U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The utility model discloses a kind of green house of vegetables intelligence control system based on Internet of Things, including green house of vegetables, supporting plate is provided with the middle part of green house of vegetables, the roof of green house of vegetables is made up of two pieces of transparent cover plates, one end of cover plate and the upper end of supporting plate are hinged, and the other end of cover plate is supported on the wall of green house of vegetables;The both sides of supporting plate are provided with hydraulic cylinder, the cylinder body of hydraulic cylinder and supporting plate it is side walls hinged, the piston rod of hydraulic cylinder is hinged on the lower surface of cover plate, and the hydraulic cylinder is connected with hydraulic system;Temperature sensor, illuminance sensor, heater, illumination apparatus, control circuit are additionally provided with green house of vegetables, the temperature signal for controlling circuit to obtain temperature sensor controls the switch of heater, and the illuminance signal of control circuit acquisition illuminance sensor controls the switch of illumination apparatus.The utility model can automatically control the temperature and illuminance of vegetables in green house of vegetables, promote the growth of vegetables, raise labour productivity.

Description

Green house of vegetables intelligence control system based on Internet of Things

Technical field

The utility model is related to growing vegetables technical field, more particularly to a kind of green house of vegetables based on Internet of Things is intelligently controlled System processed.

Background technology

Green house of vegetables is a kind of framework structure of film with outstanding heat-insulating property, and it typically uses bamboo structure or steel The skeleton of structure, is covered with one or more layers thermal insulation plastic film above, and material is thus formed a greenhouse space;Make to have in greenhouse Good heat insulation effect.Because its appearance allows people to have vegetables in improper season, and peasant household is set to obtain good economy Benefit, green house of vegetables is widely used.Current green house of vegetables mainly uses solid at the top of arc greenhouse, including mobile jib, mobile jib Connect to set between arch bar, arch bar and be equipped with film on pull bar, arch bar.Green house of vegetables, by outside coating plastic insulation film, makes in canopy With good heat insulation effect, so that vegetables realize anti-season plantation, the dining table of people is enriched.The bow member of existing green house of vegetables Mostly bamboo or batten, stability is low, wind resistance snow ability, brings work inconvenience in higher maintenance cost, and greenhouse, irrigates Inefficiency.

The defect of prior art is, green house of vegetables is applied to plant vegetables in improper season in winter, and spring, summer, autumn then Need to dismantle green house of vegetables, reinstalled again to winter, for the large-scale plantation of vegetables, its labor intensity is big, Dismounting needs to waste substantial amounts of manpower and materials, causes efficiency low, is also not provided with heating dress in green house of vegetables in addition Put and illumination apparatus, in cold winter, just at last in green house of vegetables, its temperature and illuminance are also very low, and this just makes Vegetable growth is slow in into greenhouse, so as to cause the shortage of in the market vegetables, influences the production and living of people.

Utility model content

In view of at least one defect of prior art, the purpose of this utility model is to provide a kind of vegetable based on Internet of Things Dish greenhouse intelligent control system, can automatically control the temperature and illuminance of vegetables in green house of vegetables, promote the growth of vegetables, carry High labor productivity.

A kind of green house of vegetables intelligence control system based on Internet of Things, its key is:Including green house of vegetables, the vegetables Supporting plate is provided with the middle part of greenhouse, the roof of the green house of vegetables includes two pieces of transparent cover plates, one end of cover plate and support The upper end of plate is hinged, and the other end of cover plate is supported on the wall of green house of vegetables;The both sides of the supporting plate are provided with hydraulic pressure Cylinder, the cylinder body of hydraulic cylinder and supporting plate it is side walls hinged, the piston rod of hydraulic cylinder is hinged on the lower surface of cover plate, the hydraulic cylinder It is connected with hydraulic system;

Temperature sensor, illuminance sensor, heater, illumination apparatus, control are additionally provided with the green house of vegetables Circuit, control circuit obtains the switch of the temperature signal control heater of temperature sensor, and control circuit obtains illuminance and passed The illuminance signal of sensor controls the switch of illumination apparatus.

Green house of vegetables is applied to plant vegetables in improper season in winter in the prior art, and is then needed vegetable in spring, summer, autumn Dish greenhouse is dismantled, and is reinstalled again to winter, for the large-scale plantation of vegetables, and its labor intensity is big, and dismounting needs Substantial amounts of manpower and materials are wasted, cause efficiency low.

Using green house of vegetables described in the utility model, two pieces of transparent cover plates can be put down in cold winter, make vegetable A closed space is formed in dish greenhouse, the temperature in green house of vegetables is improved, hydraulic pressure need only be passed through in warm spring, summer, autumn Two pieces of transparent cover plates are flipped up by the hydraulic cylinder of system, you can opened wide the top of green house of vegetables, allowed vegetables sufficiently to enjoy Sunshine, rain and dew, it is not necessary to dismounting greenhouse repeatedly, can save substantial amounts of manpower and materials, raise labour efficiency.

Green house of vegetables of the present utility model is made by hard material, can support transparent cover plate.

In addition in the cold north, just there is green house of vegetables at last, the temperature in it is also at a fairly low, by setting temperature Temperature in sensor detection green house of vegetables, control circuit controls opening for heater further according to the output signal of temperature sensor Close, vegetables fast-growth in cold greenhouse can be can guarantee that by the temperature control in green house of vegetables in certain temperature range, Be conducive to improving the yield of vegetables, alleviate the shortage of winter in the market vegetables.

Illuminance within cold winter and night, green house of vegetables is also decreased, by setting illuminance sensor The illuminance outside green house of vegetables is detected, control circuit controls opening for illumination apparatus further according to the output signal of illuminance sensor Close.

The control circuit includes microprocessor, and microprocessor is provided with temperature signal input, and microprocessor passes through temperature Signal input part connection temperature sensor is spent, microprocessor obtains opening for the temperature signal control heater of temperature sensor Close, the microprocessor is provided with luminance signal input, microprocessor connects illuminance by luminance signal input and sensed Device, microprocessor obtains the switch of the illuminance signal control illumination apparatus of illuminance sensor.

Microprocessor controls the switch of heater according to the output signal of temperature sensor, when the output of temperature sensor When signal is less than the design temperature limit value of microprocessor, by heater electrified regulation, when the output signal of temperature sensor is high When design temperature limit value, heater is powered off, stop heating, so as to by the temperature control in green house of vegetables in a constant temperature In the range of degree, general design temperature limit value can guarantee that vegetables fast-growth in cold greenhouse at 15 degree or so.

Microprocessor controls the switch of illumination apparatus according to the output signal of illuminance sensor.When illuminance sensor inspection When measuring the illuminance signal outside greenhouse less than setting illuminance limit value, control illumination apparatus is opened, and supplementary light works as illuminance When the luminance signal that sensor is detected outside greenhouse is higher than setting illuminance limit value, control illumination apparatus is closed, and can improve vegetables Illuminance in greenhouse, can guarantee that vegetables also can fast-growth under weaker illumination.

Video collector, fertilizer apparatus, electric window-opening device are additionally provided with the green house of vegetables, video collector is used for Gather the video information of green house of vegetables;Fertilizer apparatus is used for the Vegetable Fertilizing in green house of vegetables;Electric window-opening device is used to open Close the window on the wall of green house of vegetables;The microprocessor is additionally provided with video acquisition end group, and microprocessor is adopted by video Collect end group connection video collector, microprocessor is additionally provided with wireless connection end group, and microprocessor is connected by wireless connection end group Wireless connection unit is connected to, microprocessor is connected by wireless connection unit and is controlled by center host;Microprocessor is also Fertilising control end group is provided with, microprocessor is connected with fertilizer apparatus by control end group of applying fertilizer, and microprocessor is additionally provided with electricity Machine control end, microprocessor connects electric window-opening device by motor control terminal.

The video information that video collector is used to gather green house of vegetables is sent to center host through microprocessor, monitors Personnel can it is warm it is indoor carry out video monitoring to green house of vegetables, monitoring personnel also with by fertilizer apparatus to green house of vegetables Interior vegetables are applied fertilizer.Fertilizer apparatus is controlled by monitoring personnel, when the vegetables in green house of vegetables are gathered in, monitor Member can also open the window on green house of vegetables wall by center host by electric window-opening device, ensure harvest worker Safety.

The fertilizer apparatus includes being provided with fertilizer adding device on water tank, fertilizer adding device, chemicals dosing plant, flusher, water tank And chemicals dosing plant, flusher is provided with water pump, the rich water sprinkling vegetables that water pump is used to draw in water tank, and microprocessor is by applying Fertile control end group controls the switch of fertilizer adding device, chemicals dosing plant, flusher respectively.

Fertilizer adding device is used to add fertilizer into water tank, and fertilizer adding device is provided with the first solenoid electric valve, and chemicals dosing plant is used In adding agricultural chemicals into water tank, vegetables snake is prevented, chemicals dosing plant is provided with the second solenoid electric valve, and monitoring personnel is fertile according to adding Need, control the first solenoid electric valve, the second solenoid electric valve and water pump respectively through microprocessor by center host Switch.

The heater includes housing, and the antetheca of housing is provided with air outlet, and the rear wall of housing is provided with air inlet, Front portion in housing is provided with behind heater strip, heater strip and is provided with blower fan.

Above-mentioned heater it is simple in construction, blower fan blows out the heat of heater strip, in green house of vegetables internal circulation flow, micro- Processor control blower fan, the power on/off of heater strip.

The illumination apparatus is the incandescent lamp for being arranged on supporting plate both sides, and the incandescent lamp is provided with lampshade.

Simple in construction as illumination apparatus using incandescent lamp, the spectrum and sunshine of incandescent lamp are close, are conducive to plant to give birth to It is long, and certain heat can be produced, greenhouse temperature is supplemented, the light-ray condensing of incandescent lamp is got up to be pointed into by lampshade Vegetables in green house of vegetables, are favorably improved illuminance, prevent light from being dissipated to surrounding.

The control circuit includes the first integrated transporting discharging, and signal output part the first integrated transporting discharging of connection of temperature sensor is anti- Phase input, the in-phase input end of the first integrated transporting discharging is connected with the first reference circuit, the output end connection of the first integrated transporting discharging First switch pipe Q1 base stage, first switch pipe Q1 controls the coil power on/off of the first relay, and the normally opened of the first relay opens Close the switch of control heater;

First reference circuit includes adjustable resistance R2, adjustable resistance R2 head end connection power supply, adjustable resistance R2 tail end With connecting, adjustable resistance R2 adjustable output end connects the first integrated transporting discharging homophase input as the output end of the first reference circuit End;

The control circuit includes the second integrated transporting discharging, and the signal output part of illuminance sensor connects the second integrated transporting discharging Inverting input, the in-phase input end of the second integrated transporting discharging is connected with the second reference circuit, the output end of the second integrated transporting discharging Connect second switch pipe Q2 base stage, the coil power on/off of second switch pipe Q2 control the second relays of control, the second relay Normal open switch control illumination apparatus switch;

Second reference circuit includes adjustable resistance R4, adjustable resistance R4 head end connection power supply, adjustable resistance R4 tail end With connecting, adjustable resistance R4 adjustable output end connects the second integrated transporting discharging homophase input as the output end of the second reference circuit End.

The output signal of the signal output part of temperature sensor is less than the setting limit value of the first adjustable output end of reference circuit When, the output end control heater of the first integrated transporting discharging is powered, and the signal output part of temperature sensor is higher than the first reference electricity During the setting limit value for output end that road is adjustable, the output end control heater power-off of the first integrated transporting discharging.

The output signal of illuminance sensor signal output part is less than the setting limit value of the second adjustable output end of reference circuit When, the output end control illumination apparatus of the second integrated transporting discharging is powered, and the signal output part of illuminance sensor is higher than the second reference During the setting value for output end that circuit is adjustable, the output end control illumination apparatus power-off of the second integrated transporting discharging.

Above-mentioned control circuit is the technical scheme of another control circuit of the utility model, compared with single-chip microcomputer, control electricity Road cost is low, cheap, and plant personnel can be selected as needed.

The hinged place of the supporting plate and two cover plates is covered with film.

Film is flexible cover, both can guarantee that rainwater is not flowed into from hinged place, can also prevent heat from being flowed out from hinged place.

Film has no effect on the upset of cover plate.

The illuminance sensor is arranged at the wall top of green house of vegetables and towards cover plate.

The setting is easy to illuminance sensor to detect the intensity of illumination outside greenhouse, and illuminance sensor is arranged at light According to the top of device, its light is downward due to the effect of lampshade for illumination apparatus, therefore is not influenceed by illumination apparatus.

Remarkable result is:The utility model provides a kind of green house of vegetables intelligence control system based on Internet of Things, can The temperature and illuminance of vegetables in green house of vegetables are automatically controlled, promotes the growth of vegetables, raises labour productivity.

Brief description of the drawings

Fig. 1 is control circuit module structure chart of the present utility model;

Fig. 2 is structure chart of the present utility model;

Fig. 3 is the circuit diagram of control circuit another specific embodiment.

Embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

As shown in Figure 1-Figure 3, a kind of green house of vegetables intelligence control system based on Internet of Things, including green house of vegetables 1, it is described The middle part of green house of vegetables 1 is provided with supporting plate 1a, and the roof of the green house of vegetables 1 includes two pieces of transparent cover plate 1b, cover plate 1b One end and supporting plate 1a upper end be hinged, the cover plate 1b other end is supported on the wall of green house of vegetables 1;Green house of vegetables 1 Wall is made up of brick wall or other hard materials, and the both sides of the supporting plate 1a are provided with hydraulic cylinder 1c, hydraulic cylinder 1c cylinder Body is side walls hinged with supporting plate 1a's, and hydraulic cylinder 1c piston rod is hinged on cover plate 1b lower surface, the hydraulic cylinder 1c connections There is hydraulic system;

Be additionally provided with the green house of vegetables 1 temperature sensor 2, illuminance sensor 3, heater 4, illumination apparatus 5, Circuit is controlled, control circuit obtains the switch of the temperature signal control heater 4 of temperature sensor 2, and control circuit obtains light The illuminance signal of illuminance transducer 3 controls the switch of illumination apparatus 5.

The temperature sensor 2 uses AD590 temperature sensors, can export analog signal;The illuminance sensor 3 Using NHZD10 illuminance sensors, mould analog signal can be exported, can also pass through data protocol output digit signals.

In the prior art green house of vegetables 1 be applied to winter plant vegetables in improper season, and then needed in spring, summer, autumn by Green house of vegetables 1 is dismantled, and is reinstalled again to winter, for the large-scale plantation of vegetables, and its labor intensity is big, and dismounting is needed Substantial amounts of manpower and materials are wasted, cause efficiency low.

Using green house of vegetables 1 described in the utility model, two pieces of transparent cover plate 1b can be put down, made in cold winter One closed space of the formation of green house of vegetables 1, improves the temperature in green house of vegetables 1, liquid need only be passed through in warm spring, summer, autumn Two pieces of transparent cover plate 1b are flipped up by the hydraulic cylinder of pressure system, you can opened wide the top of green house of vegetables 1, made vegetables sufficient Time for Sunshine rain and dew, it is not necessary to dismounting greenhouse repeatedly, can save substantial amounts of manpower and materials, raise labour efficiency.

In addition in the cold north, just there is green house of vegetables 1 at last, the temperature in it is also at a fairly low, by setting temperature The temperature spent in the detection green house of vegetables 1 of sensor 2, control circuit controls the switch of heater 4 further according to temperature sensor 2, It can guarantee that vegetables fast-growth in cold greenhouse by the temperature control in green house of vegetables 1 in certain temperature range, have Beneficial to the yield for improving vegetables, alleviate the shortage of winter in the market vegetables.

Illuminance within cold winter and night, green house of vegetables 1 is also decreased, by setting illuminance sensor Illuminance outside 3 detection green house of vegetables, control circuit controls illumination apparatus 5 further according to the output signal of illuminance sensor 3 Switch.

The control circuit includes microprocessor 6, and microprocessor 6 is provided with temperature signal input, and microprocessor 6 passes through Temperature signal input connects temperature sensor 2, and microprocessor 6 obtains the temperature signal control heater 4 of temperature sensor 2 Switch, the microprocessor 6 is provided with luminance signal input, and microprocessor 6 passes through luminance signal input and connects illumination Sensor 3 is spent, microprocessor 6 obtains the switch of the illuminance signal control illumination apparatus 5 of illuminance sensor 3.

Microprocessor 6 controls the switch of heater 4 according to the output signal of temperature sensor 2, when temperature sensor 2 When output signal is less than design temperature limit value, the electrified regulation of heater 4 is set when the output signal of temperature sensor 2 is higher than When determining temperature limit, heater 4 is powered off, stops heating, can be by the temperature control in green house of vegetables 1 in certain temperature range Interior, general design temperature limit value is arranged on 15 degree or so, can also set higher limit and lower limit, can guarantee that vegetables in cold Fast-growth in greenhouse.

Microprocessor 6 controls the switch of illumination apparatus 5 according to the output signal of illuminance sensor 3.When illuminance sensing When the illuminance signal that device 3 is detected outside greenhouse is less than setting illuminance limit value, control illumination apparatus 5 is opened, supplementary light, when When the illuminance signal that illuminance sensor 3 is detected outside greenhouse is higher than setting illuminance limit value, control illumination apparatus 5 is closed, The illuminance in green house of vegetables 1 can be improved, can guarantee that vegetables also can fast-growth under weaker illumination.

Video collector 7, fertilizer apparatus 10, electric window-opening device 11, video acquisition are additionally provided with the green house of vegetables 1 Device 7 is used for the video information for gathering green house of vegetables 1;Fertilizer apparatus 10 is used for the Vegetable Fertilizing in green house of vegetables 1;Electric window-opening Device 11 is used to switch the window on the wall of green house of vegetables 1;The microprocessor 6 is additionally provided with video acquisition end group, micro- place Manage device 6 and video collector 7 is connected by video acquisition end group, microprocessor 6 is additionally provided with wireless connection end group, microprocessor 6 Wireless connection unit 8 is connected with by wireless connection end group, microprocessor 6 is connected by wireless connection unit 8 and is controlled by prison Control central host 9;Microprocessor 6 is additionally provided with fertilising control end group, and microprocessor 6 is connected with fertilising by control end group of applying fertilizer Device 10, microprocessor 6 is additionally provided with motor control terminal, and microprocessor 6 connects electric window-opening device 11 by motor control terminal.

The video information that video collector 7 is used to gather green house of vegetables 1 is sent to center host 9 through microprocessor 6, Monitoring personnel can it is warm it is indoor carry out video monitoring to green house of vegetables 1, monitoring personnel is also to pass through 10 pairs of fertilizer apparatus Vegetables in green house of vegetables 1 are applied fertilizer.Fertilizer apparatus 10 is controlled by monitoring personnel, and the vegetables in green house of vegetables 1 are carried out During harvesting, monitoring personnel can also be opened on the wall of green house of vegetables 1 by center host 9 by electric window-opening device 11 Window, ensures the safety of harvest worker.

Electric window-opening device 11 includes gear driven mechanism, and motor controls close window, micro- place by gear driven mechanism Reason device 6 passes through motor drive module controlled motor rotating.

The fertilizer apparatus 10 includes water tank 10a, fertilizer adding device 10b, chemicals dosing plant 10c, flusher 10d, water tank 10a On be provided with fertilizer adding device 10b and chemicals dosing plant 10c, flusher 10d is provided with water pump, and water pump is used to draw in water tank 10a Rich water sprinkling vegetables, microprocessor 6 by control end group of applying fertilizer control respectively fertilizer adding device 10b, chemicals dosing plant 10c, sprinkling Device 10d switch.

Fertilizer adding device 10b is used to add fertilizer into water tank 10a, and fertilizer adding device 10b is provided with the first solenoid electric valve, plus Medicine device 10c is used to add agricultural chemicals into water tank 10a, prevents vegetables snake, chemicals dosing plant 10c is provided with the second Electromagnetic Control Valve, monitoring personnel controls the first solenoid electric valve, the respectively by center host 9 according to fertilising needs through microprocessor 6 The switch of two solenoid electric valves, water pump.

The heater 4 includes housing 41, and the antetheca of housing 41 is provided with air outlet, the rear wall of housing 41 be provided with into Air port, the front portion in housing 41 is provided with heater strip 42, and heater strip 42 is provided with blower fan 43 below.

Above-mentioned heater 4 it is simple in construction, blower fan 43 blows out the heat of heater strip 42, in the interior circulation of green house of vegetables 1 Flowing, microprocessor control blower fan 43, the power on/off of heater strip 42.

The illumination apparatus 5 is the incandescent lamp for being arranged on supporting plate 1a both sides, and the incandescent lamp is provided with lampshade.

Simple in construction as illumination apparatus using incandescent lamp, the spectrum of incandescent lamp is conducive to plant growth close to sunshine, And certain heat can be produced, greenhouse temperature is supplemented, the light-ray condensing of incandescent lamp is got up to be pointed into vegetable by lampshade Vegetables in dish greenhouse, are favorably improved illuminance, prevent light from being dissipated to surrounding.

The control circuit includes the first integrated transporting discharging, and the signal output part of temperature sensor 2 connects the first integrated transporting discharging Inverting input, the in-phase input end of the first integrated transporting discharging is connected with the first reference circuit, and the output end of the first integrated transporting discharging connects Connect first switch pipe Q1 base stage, first switch pipe Q1 controls the coil power on/off of the first relay, the first relay it is normally opened The switch of switch control heater 4;

First reference circuit includes adjustable resistance R2, adjustable resistance R2 head end connection power supply, adjustable resistance R2 tail end Connection ground, adjustable resistance R2 adjustable output end is used as the same mutually defeated of output end the first integrated transporting discharging of connection of the first reference circuit Enter end;

The control circuit includes the second integrated transporting discharging, and the signal output part of illuminance sensor 3 connects the second integrated fortune The inverting input put, the in-phase input end of the second integrated transporting discharging is connected with the second reference circuit, the output of the second integrated transporting discharging End connection second switch pipe Q2 base stage, the coil power on/off of second switch pipe Q2 control the second relays of control, the second relay The normal open switch of device controls the switch of illumination apparatus 5;

Second reference circuit includes adjustable resistance R4, adjustable resistance R4 head end connection power supply, adjustable resistance R4 tail end Connection ground, adjustable resistance R4 adjustable output end is used as the same mutually defeated of output end the second integrated transporting discharging of connection of the second reference circuit Enter end.

The output signal of the signal output part of temperature sensor 2 is less than the setting limit value of the first adjustable output end of reference circuit When, the output end control heater 4 of the first integrated transporting discharging is powered, and the signal output part of temperature sensor 2 is higher than the first reference During the setting value for output end that circuit is adjustable, the output end control heater 4 of the first integrated transporting discharging is powered off.

The output signal of the signal output part of illuminance sensor 3 is less than the setting limit value of the second adjustable output end of reference circuit When, the output end control illumination apparatus 5 of the second integrated transporting discharging is powered, and the signal output part of illuminance sensor 3 is higher than the second ginseng During the setting value of output end more adjustable than circuit, the output end control illumination apparatus 5 of the second integrated transporting discharging is powered off.

Above-mentioned control circuit is another control circuit solutions of the utility model, compared with single-chip microcomputer, the control circuit Cost is low, cheap, and plant personnel can be selected as needed.

In specific arrangement, temperature sensor 2 and heater 4 are separated by a distance, such as temperature sensor 2 is arranged on Greenhouse one end, heater 4 is arranged on the other end, can so reduce the frequency of first actuating of relay.

The supporting plate 1a and two cover plates 1b hinged place is covered with film 1d.

Film 1d is flexible cover, both can guarantee that rainwater was not flowed into from hinged place, and can also prevent heat from being flowed from hinged place Go out.

Film 1d has no effect on cover plate 1b upset.

The illuminance sensor 3 is arranged at the wall top of green house of vegetables 1 and towards cover plate 1b.

The setting is easy to illuminance sensor 3 to detect the intensity of illumination outside green house of vegetables 1, and illuminance sensor 3 The top of illumination apparatus 5 is arranged at, illumination apparatus 5 is due to the effect of lampshade, and its light is downward, therefore not by illumination apparatus 5 influence.Vegetables of the illumination apparatus 5 due to the effect of lampshade its light downward.

The utility model provides a kind of green house of vegetables intelligence control system based on Internet of Things, can automatically control vegetables The temperature and illuminance of big shed vegetable, promote the growth of vegetables, raise labour productivity.

Finally it should be noted that be:Listed above is only specific embodiment of the utility model, certain this area Technical staff can be modified and modification to the utility model, if these modifications and variations belong to the utility model right and wanted Ask and its equivalent technologies within the scope of, be considered as protection domain of the present utility model.

Claims (9)

1. a kind of green house of vegetables intelligence control system based on Internet of Things, it is characterised in that:Including green house of vegetables (1), the vegetable Supporting plate (1a) is provided with the middle part of dish greenhouse (1), the roof of the green house of vegetables (1) includes two pieces of transparent cover plates (1b), One end of cover plate (1b) and the upper end of supporting plate (1a) are hinged, and the other end of cover plate (1b) is supported on the wall of green house of vegetables (1) On;The both sides of the supporting plate (1a) are provided with hydraulic cylinder (1c), the cylinder body of hydraulic cylinder (1c) and the side wall of supporting plate (1a) It is hinged, the piston rod of hydraulic cylinder (1c) is hinged on cover plate (1b) lower surface, and the hydraulic cylinder (1c) is connected with hydraulic system;
Temperature sensor (2), illuminance sensor (3), heater (4), illumination dress are additionally provided with the green house of vegetables (1) (5), control circuit are put, control circuit obtains the switch of the temperature signal control heater (4) of temperature sensor (2), control Circuit obtains the switch of the illuminance signal control illumination apparatus (5) of illuminance sensor (3).
2. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The control Circuit includes microprocessor (6), and microprocessor (6) is provided with temperature signal input, and microprocessor (6) is defeated by temperature signal Enter end connection temperature sensor (2), microprocessor (6) obtains the temperature signal control heater (4) of temperature sensor (2) Switch, the microprocessor (6) is provided with luminance signal input, and microprocessor (6) connects light by luminance signal input Illuminance transducer (3), microprocessor (6) obtains opening for illuminance signal control illumination apparatus (5) of illuminance sensor (3) Close.
3. the green house of vegetables intelligence control system according to claim 2 based on Internet of Things, it is characterised in that:The vegetables Video collector (7), fertilizer apparatus (10), electric window-opening device (11) are additionally provided with greenhouse (1), video collector (7) is used Video information in collection green house of vegetables (1);Fertilizer apparatus (10) is used for the Vegetable Fertilizing in green house of vegetables (1);It is electronic Windowing facility (11) is used to switch the window on the wall of green house of vegetables (1);The microprocessor (6) is additionally provided with video acquisition End group, microprocessor (6) connects video collector (7) by video acquisition end group, and microprocessor (6) is additionally provided with wireless connection End group, microprocessor (6) is connected with wireless connection unit (8) by wireless connection end group, and microprocessor (6) passes through wireless connection Unit (8) connects and is controlled by center host (9);Microprocessor (6) is additionally provided with fertilising control end group, microprocessor (6) fertilizer apparatus (10) is connected with by control end group of applying fertilizer, microprocessor (6) is additionally provided with motor control terminal group, microprocessor Device (6) connects electric window-opening device (11) by motor control terminal group.
4. the green house of vegetables intelligence control system according to claim 3 based on Internet of Things, it is characterised in that:The fertilising Device (10) includes setting on water tank (10a), fertilizer adding device (10b), chemicals dosing plant (10c), flusher (10d), water tank (10a) Fertilizer adding device (10b) and chemicals dosing plant (10c) are equipped with, flusher (10d) is provided with water pump, and water pump is used to draw water tank Rich water sprinkling vegetables in (10a), microprocessor (6) controls fertilizer adding device (10b), dosing to fill respectively by control end group of applying fertilizer Put (10c), the switch of flusher (10d).
5. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The heating Device (4) includes housing (41), and the antetheca of housing (41) is provided with air outlet, and the rear wall of housing (41) is provided with air inlet, Front portion in housing (41) is provided with heater strip (42), and heater strip (42) is provided with blower fan (43) below.
6. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The illumination Device (5) is the incandescent lamp for being arranged on supporting plate (1a) both sides, and the incandescent lamp is provided with lampshade.
7. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The control Circuit includes the first integrated transporting discharging, and the signal output part of temperature sensor (2) connects the first integrated transporting discharging inverting input, first The in-phase input end of integrated transporting discharging is connected with the first reference circuit, the output end connection first switch pipe Q1's of the first integrated transporting discharging Base stage, first switch pipe Q1 controls the coil power on/off of the first relay, the normal open switch control heater of the first relay (4) switch;
The control circuit includes the second integrated transporting discharging, and the signal output part of illuminance sensor (3) connects the second integrated transporting discharging Inverting input, the in-phase input end of the second integrated transporting discharging is connected with the second reference circuit, the output end of the second integrated transporting discharging Connect second switch pipe Q2 base stage, the coil power on/off of second switch pipe Q2 control the second relays of control, the second relay Normal open switch control illumination apparatus (5) switch.
8. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The support The hinged place of plate (1a) and two cover plates (1b) is covered with film (1d).
9. the green house of vegetables intelligence control system according to claim 1 based on Internet of Things, it is characterised in that:The illumination Degree sensor (3) is arranged at the wall top of green house of vegetables (1) and towards cover plate (1b).
CN201720177004.6U 2017-02-24 2017-02-24 Green house of vegetables intelligence control system based on Internet of Things CN206491073U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637338A (en) * 2017-10-16 2018-01-30 晋江市意翔环保科技有限公司 It is a kind of can automatic snow and regulation temperature intelligent greenhouse
CN108029520A (en) * 2017-12-20 2018-05-15 大连威迪欧信息技术有限公司 A kind of liquid manure one drip irrigation method based on Internet of Things
CN108719043A (en) * 2018-05-08 2018-11-02 贵州凤冈苗侗百草医药发展有限公司 Motherwort culturing frame
CN108925293A (en) * 2018-06-11 2018-12-04 岳广琴 A kind of wind resistance greenhouse bracket
CN109041952A (en) * 2018-07-04 2018-12-21 东莞理工学院 A kind of packaged type greenhouse based on artificial intelligence control

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637338A (en) * 2017-10-16 2018-01-30 晋江市意翔环保科技有限公司 It is a kind of can automatic snow and regulation temperature intelligent greenhouse
CN108029520A (en) * 2017-12-20 2018-05-15 大连威迪欧信息技术有限公司 A kind of liquid manure one drip irrigation method based on Internet of Things
CN108719043A (en) * 2018-05-08 2018-11-02 贵州凤冈苗侗百草医药发展有限公司 Motherwort culturing frame
CN108925293A (en) * 2018-06-11 2018-12-04 岳广琴 A kind of wind resistance greenhouse bracket
CN109041952A (en) * 2018-07-04 2018-12-21 东莞理工学院 A kind of packaged type greenhouse based on artificial intelligence control

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