CN104850156A - Greenhouse temperature and humidity control method and system - Google Patents
Greenhouse temperature and humidity control method and system Download PDFInfo
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- CN104850156A CN104850156A CN201510148680.6A CN201510148680A CN104850156A CN 104850156 A CN104850156 A CN 104850156A CN 201510148680 A CN201510148680 A CN 201510148680A CN 104850156 A CN104850156 A CN 104850156A
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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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- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
A greenhouse temperature and humidity control method and system. The greenhouse temperature and humidity control method includes: collecting temperature outside a greenhouse and humidity outside the greenhouse; judging whether the temperature outside the greenhouse and the humidity outside the greenhouse that are collected belong to a preset temperature range and a preset humidity range respectively; if the temperature outside the greenhouse and the humidity outside the greenhouse belongs to the preset temperature range and the preset humidity range respectively, starting an out-of-greenhouse model; and if the temperature outside the greenhouse or the humidity outside the greenhouse does not belong to the preset temperature range or the preset humidity range, starting an in-greenhouse mode. The abovementioned greenhouse temperature and humidity control method and system collect the temperature outside the greenhouse and the humidity outside the greenhouse, determine to start the out-of-greenhouse mode or the in-greenhouse mode according to a result of judgment of whether the temperature outside the greenhouse and the humidity outside the greenhouse belong to the preset temperature range and the preset humidity range respectively, can make full use of natural resources, and save energy.
Description
Technical field
The present invention relates to reading intelligent agriculture field, particularly relate to the warm and humid control method of a kind of booth and system.
Background technology
Reading intelligent agriculture refers under relatively controlled environmental baseline, adopt suitability for industrialized production, realize the modern times advanced mode of agriculture of intensive High-efficiency Sustainable development, agriculture exactly advanced facility match with open country, have the mode of production of the technical manual of height and the intensive scale management of high benefit.It integrates scientific research, producing, processing and selling, realizes the commercial running large-scale production of annual, round-the-clock, anti-season; The subjects such as its integrated modern biotechnology, agricultural engineering, agricultural new material, with agricultural modernization facility for relying on, high in technological content, added value of product is high, and labor productivity is high and labour productivity is high, is the trans-century project of China's New Technical Revolution in Agriculture.
Reading intelligent agriculture product, by environmental parameters such as Real-time Collection canopy temperature, the soil moisture, CO2 concentration, moisture signal and illumination, leaf wetness, dewpoint temperatures, is automatically opened or closes designated equipment.According to user's request, can process at any time, for industrialized agriculture comprehensive ecological information is automatically monitored, automatically to be controlled environment and intelligent management provides scientific basis.By signals such as module acquires temperature sensors, via wireless signal transceiver module transmission data, realize the Long-distance Control to green house temperature-humidity.Wherein, temperature and humidity is the important parameter affecting plant growth.
Current is generally regulate separately according to temperature of shed and humidity to the adjustment of temperature and humidity, not according to the outer temperature and humidity environment of current canopy, regulates, underuse natural resources to greenhouse temperature and humidity.
Summary of the invention
Based on this, be necessary to provide the warm and humid control method of a kind of booth and system.
The warm and humid control method of a kind of booth, comprises step:
Gather the outer temperature of canopy and the outer humidity of canopy;
Whether the outer temperature of the canopy that judgement collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively;
If the outer temperature of canopy and the outer humidity of canopy belong to preset temperature range and default humidity range respectively, then start canopy external schema;
If the outer temperature of canopy or the outer humidity of canopy do not belong to preset temperature range or default humidity range, then start canopy internal schema.
Wherein in an embodiment, if the outer temperature of described canopy or the outer humidity of canopy do not belong to preset temperature range or default humidity range, then, after starting the step of canopy internal schema, also comprise step:
Gather canopy humidity and temperature of shed, and canopy humidity and default humidity range are contrasted;
When the minimum value of canopy humidity lower than default humidity range, start irrigation rig to canopy humidity in default humidity range;
When the maximal value of canopy humidity higher than default humidity range, start dehumidifier control device to canopy humidity in default humidity range.
Wherein in an embodiment, described collection canopy humidity and temperature of shed, and by step that canopy humidity and default humidity range contrast, or it is described when the minimum value of canopy humidity lower than default humidity range, start irrigation rig to the step of canopy humidity in default humidity range, or described when the maximal value of canopy humidity higher than default humidity range, after starting dehumidifier control device to the step of canopy humidity in default humidity range, also comprise step:
When canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulates temperature of shed according to comparing result by temperature controller.
Wherein in an embodiment, described preset temperature range and default humidity range are different at the Different growth phases of crops; The step whether outer temperature of the canopy that described judgement collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively comprises the preset temperature range and default humidity range that obtain crops; The described acquisition preset temperature range of crops and the step of default humidity range, specifically comprise:
Obtain the variety name of the crops of plantation in booth;
Obtain the growth phase information of the crops of corresponding variety name;
Analyze the current growth phase of crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
Wherein in an embodiment, the described sowing time according to crops analyzes the current growth phase of crops, and loads the preset temperature range of the crops of current growth phase and the step of default humidity range, specifically comprises:
Obtain the sowing time of crops;
Current time is obtained every Preset Time;
Calculate the plantation duration of crops;
Preset growth phase information according to the plantation duration of crops and the crops of corresponding variety name, obtain the current growth phase of crops;
Load the preset temperature range of the crops of current growth phase and default humidity range.
Wherein in an embodiment, before the step of the outer temperature of described collection canopy and the outer humidity of canopy, also comprise step:
In preset interval time, according to locality temperature information in former years, preset temperature range and current time, the number of plies of awning film is set.
The warm and humid control system of a kind of booth, comprising:
Acquisition module, for gathering the outer temperature of canopy and the outer humidity of canopy;
Judge module, connects acquisition module, for judging whether the outer temperature of the canopy that collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively;
The outer module of canopy, connection judgment module, if belong to preset temperature range and default humidity range respectively for the outer temperature of canopy and the outer humidity of canopy, then starts canopy external schema;
Canopy inner module, connection judgment module, if not in preset temperature range or default humidity range, then start canopy internal schema for humidity outside the outer temperature of canopy or canopy.
Wherein in an embodiment, also comprise:
Gather contrast module, connecting canopy inner module, for gathering canopy humidity and temperature of shed, and canopy humidity and default humidity range being contrasted;
Irrigate module, connect and gather contrast module, for when the minimum value of canopy humidity lower than default humidity range, startup irrigation rig to canopy humidity in default humidity range;
Dehumidifier module, connects and gathers contrast module, for when the maximal value of canopy humidity higher than default humidity range, startup dehumidifier control device to canopy humidity in default humidity range.
Temperature adjustment module, connects and gathers contrast module, irrigation module and dehumidifier module, for when canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulate temperature of shed according to comparing result by temperature controller.
Wherein in an embodiment, described preset temperature range and default humidity range are different at the Different growth phases of crops; Described judge module also for obtaining the preset temperature range of crops and default humidity range, comprising:
Obtain Name cell, for obtaining the variety name of the crops planted in booth;
Obtain stage unit, for obtaining the growth phase information of the crops of corresponding variety name;
Analyze loading unit, for analyzing the current growth phase of crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
Wherein in an embodiment, also comprise:
Module is set, in preset interval time, according to locality temperature information in former years, preset temperature range and current time, the number of plies of awning film is set.
The warm and humid control method of above-mentioned booth and system, gather the outer temperature of canopy and the outer humidity of canopy, the result of preset temperature range and default humidity range whether is belonged to respectively according to the outer temperature of the canopy judging to collect and the outer humidity of canopy, determine to start canopy external schema or canopy internal schema, can make full use of the natural resources, economize energy.
After startup canopy internal schema, the adjustment due to humidity can affect the change of temperature, therefore first judges canopy humidity whether in default humidity range, and regulates as required; Then, judge temperature of shed whether in preset temperature range, and regulate as required, canopy humidity and temperature of shed are remained in the optimum scope of crop growth, thus crop growth is obtained better.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of an embodiment in the warm and humid control method of booth in the present invention;
Fig. 2 is the particular flow sheet that in the present invention, in the warm and humid control method of booth, a step comprises;
Fig. 3 is the process flow diagram more specifically of another step in the warm and humid control method of booth in the present invention;
Fig. 4 is the process flow diagram of another embodiment in the warm and humid control method of booth in the present invention;
Fig. 5 is the structural drawing of an embodiment in the warm and humid control system of booth in the present invention;
Fig. 6 is the concrete cellular construction figure that in the present invention, in the warm and humid control system of booth, a module comprises;
Fig. 7 is the figure of sub-unit structure more specifically of a concrete unit in the warm and humid control system of booth in the present invention;
Fig. 8 is the structural drawing of another embodiment in the warm and humid control system of booth in the present invention.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the warm and humid control method of a kind of booth, comprises step:
S1100: gather the outer temperature of canopy and the outer humidity of canopy.
The outer temperature of canopy is gathered by the temperature sensor outside canopy; Canopy outer air humidity is gathered by the humidity sensor outside canopy.
S1200: whether the outer temperature of the canopy that judgement collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively.
Outer for the canopy collected temperature and preset temperature range are contrasted; The outer humidity of the canopy collected and default humidity range are contrasted.Preset temperature range and default humidity range are the optimum temperature range of crop growth and humidity range.Preset temperature range and default humidity range all have maximal value and minimum value.
In certain embodiments, preset temperature range and default humidity range are different at the Different growth phases of crops, to adapt to the different demands of crops Different growth phases to temperature and humidity, crop growth are obtained better.Step S1200 comprises the preset temperature range and default humidity range that obtain crops.
As shown in Figure 2, obtain the preset temperature range of crops and the step of default humidity range, specifically comprise:
S1210: the variety name obtaining the crops of plantation in booth.
Obtain the variety name of the crops inputted at seeding time by peasant.Preferably, the variety name of crops, can by the drawing of seeds picture of camera collection crops, then carry out contrasting the kind drawing crops with the classification in seed variety storehouse in system.So, peasant when not knowing variety of crops, can plant; Also peasant can be avoided to buy wrong seed.
S1220: the growth phase information obtaining the crops of corresponding variety name.
According to the variety name of the crops got, obtain the growth phase information of the crops of corresponding kind.
In the present embodiment, in the first variety name according to crops data table related in a database, the kind information of corresponding variety of crops title is searched; The default growth phase information of corresponding crops is loaded again according to kind information.Wherein, kind information comprises the memory address of the default growth phase information of the crops of this kind in mapping database.The default growth phase information of crops comprises presets plantation duration, growth phase and preset temperature range and default humidity range.The corresponding different growth phase of different default plantation duration and preset temperature range and default humidity range.Owing to only loading the default growth phase information of the crops of corresponding variety name, therefore system load is less.
Understandably, also can the default growth phase information of some common varieties of crops of disposable loading.In this embodiment, in the data table related of database, the default growth phase information of corresponding variety name is directly searched according to the variety name of crops.The default growth phase information of crops comprises presets plantation duration, growth phase and preset temperature range and default humidity range.The corresponding different growth phase of different default plantation duration and preset temperature range and default humidity range.Owing to not needing unnecessary middle mapping process, only need loading tables of data, do not need to load multiple tables of data.
In certain embodiments, also can the default growth phase information of all varieties of crops of disposable loading, just its load is larger.
S1230: the current growth phase analyzing crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
As shown in Figure 3, step S1230, specifically comprises step:
S1231: the sowing time obtaining crops.
Obtain the sowing time of the crops inputted at seeding time by peasant.Preferably, crops sowing time of automatically generating of system is at seeding time obtained.
S1233: obtain current time every Preset Time.
Obtain the current time inputted by operating personnel every Preset Time, also can obtain every Preset Time the current time automatically generated by system.
Preferably, a current time is obtained every Preset Time.Preset Time can be 1 day, 2 days, 4 days or 7 days etc.Because general plant is shorter at nursery stage, and the growth stage and harvest time longer, therefore in the present embodiment, Preset Time comprises the first Preset Time and the second Preset Time, and the second Preset Time is longer than the first Preset Time.If current growth phase is nursery stage, obtain a current time every the first Preset Time; If current growth phase is not nursery stage, obtain a current time every the second Preset Time.So, ensure that the current growth phase analyzing crops is more simultaneously accurate, system load is less.
S1235: the plantation duration calculating crops.
Deducted the sowing time of crops by current time, the plantation duration of crops can be calculated.
S1237: preset growth phase information according to the plantation duration of crops and the crops of corresponding variety name, obtain the current growth phase of crops.
Preset in growth phase information the crops of corresponding variety name, search the growth phase of corresponding plantation belonging to duration, obtain the current growth phase of crops.
S1239: load the preset temperature range of the crops of current growth phase and default humidity range.
According to current growth phase, from database, load the preset temperature range of crops and default humidity range.
Because the crops that only load corresponding variety name are at the preset temperature range of current growth phase and default humidity range, therefore its load is less, can ensure that system running state is good.
S1300: if the outer temperature of canopy and the outer humidity of canopy belong to preset temperature range and default humidity range respectively, then start canopy external schema.
Canopy external schema, is specially control and packs up awning film, makes crops be placed in canopy external environment.More specifically, control to pack up awning film and can send signal for control, notify that peasant packs up awning film; Also can be control awning film control device, awning film is packed up.Awning film control device is arranged at booth top and can controls pack up or put down awning film.So, when outside the outer temperature of canopy and canopy, humidity is respectively in preset temperature range and default humidity range, can make full use of the natural resources, economize energy.
S1400: if the outer temperature of canopy or the outer humidity of canopy do not belong to preset temperature range or default humidity range, then start canopy internal schema.
Canopy internal schema, is specially control and puts down awning film, makes crops be placed in canopy environment.More specifically, control to put down awning film and can send signal for control, notify that peasant puts down awning film; Also can be control awning film control device, awning film is put down.
In one embodiment, as shown in Figure 4, after step S1400, also step is comprised:
S1500: gather canopy humidity and temperature of shed, and canopy humidity and default humidity range are contrasted.
During owing to taking irrigation method humidification, can temperature of shed be affected, therefore first contrast canopy humidity whether in default humidity range; If not, the adjustment of canopy humidity is first carried out.
Canopy humidity sensor gathers canopy humidity, and temperature of shed sensor gathers temperature of shed; And the canopy humidity collected and default humidity range are compared.
S1600: when the minimum value of canopy humidity lower than default humidity range, starts irrigation rig to canopy humidity in default humidity range.
In certain embodiments, irrigation rig is also associated with data of weather forecast.If forecast rainfall in 1 hour, and temperature range is in preset temperature range, then temporarily do not open irrigation rig, and start canopy external schema when rainfall.
In further embodiments, irrigation rig also comprises irrigation harvester and irrigates temperature control equipment.Irrigate the temperature that harvester gathers liquid in irrigation rig, according to the temperature of liquid, temperature of shed and preset temperature, control irrigation temperature control equipment heats irrigation liquid or freezes.
S1700: when the maximal value of canopy humidity higher than default humidity range, starts dehumidifier control device to canopy humidity in default humidity range.
Dehumidifier control device can be ventilating fan, reduces canopy humidity by the speed increasing air flowing.In another embodiment, dehumidifier control device also can be dehumidifier.
S1800: when canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulates temperature of shed according to comparing result by temperature controller.
After step S1500 or S1600 or S1700 step, judge temperature of shed whether in preset temperature range; If so, then not start-up temperature controller.Otherwise start-up temperature controller, regulates temperature of shed.Particularly, when the minimum value of temperature of shed lower than preset temperature range, start-up temperature controller, and control it and heat; When the maximal value of temperature of shed higher than preset temperature range, start-up temperature controller, and control its refrigeration.
Please referring again to Fig. 4, in one embodiment, also step is comprised before step S1100:
S1000: in preset interval time, according to locality temperature information in former years, preset temperature range and current time, arranges the number of plies of awning film.
Mean daily temperature lower than more than preset temperature range minimum value design temperature time, arranging awning film is multilayer, to keep temperature of shed.Otherwise awning film is set to individual layer.
The warm and humid control method of above-mentioned booth, gather the outer temperature of canopy and the outer humidity of canopy, the result of preset temperature range and default humidity range whether is belonged to respectively according to the outer temperature of the canopy judging to collect and the outer humidity of canopy, determine to start canopy external schema or canopy internal schema, can make full use of the natural resources, economize energy.
After startup canopy internal schema, the adjustment due to humidity can affect the change of temperature, therefore first judges canopy humidity whether in default humidity range, and regulates as required; Then, judge temperature of shed whether in preset temperature range, and regulate as required, canopy humidity and temperature of shed are remained in the optimum scope of crop growth, thus crop growth is obtained better.
As shown in Figure 5, the warm and humid control system of a kind of booth, comprises step:
Acquisition module 1100, for gathering the outer temperature of canopy and the outer humidity of canopy.
The outer temperature of canopy is gathered by the temperature sensor outside canopy; Canopy outer air humidity is gathered by the humidity sensor outside canopy.
Judge module 1200, connects acquisition module 1100, for judging whether the outer temperature of the canopy that collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively.
Outer for the canopy collected temperature and preset temperature range are contrasted; The outer humidity of the canopy collected and default humidity range are contrasted.Preset temperature range and default humidity range are the optimum temperature range of crop growth and humidity range.Preset temperature range and default humidity range all have maximal value and minimum value.
In certain embodiments, preset temperature range and default humidity range are different at the Different growth phases of crops, to adapt to the different demands of crops Different growth phases to temperature and humidity, crop growth are obtained better.
Judge module 1200 also for obtaining the preset temperature range of crops and default humidity range, as shown in Figure 6, comprising:
Obtain Name cell 1210, for obtaining the variety name of the crops planted in booth.
Obtain the variety name of the crops inputted at seeding time by peasant.Preferably, the variety name of crops, can by the drawing of seeds picture of camera collection crops, then carry out contrasting the kind drawing crops with the classification in seed variety storehouse in system.So, peasant when not knowing variety of crops, can plant; Also peasant can be avoided to buy wrong seed.
Obtain stage unit 1220, for obtaining the growth phase information of the crops of corresponding variety name.
According to the variety name of the crops got, obtain the growth phase information of the crops of corresponding kind.
In the present embodiment, in the first variety name according to crops data table related in a database, the kind information of corresponding variety of crops title is searched; The default growth phase information of corresponding crops is loaded again according to kind information.Wherein, kind information comprises the memory address of the default growth phase information of the crops of this kind in mapping database.The default growth phase information of crops comprises presets plantation duration, growth phase and preset temperature range and default humidity range.The corresponding different growth phase of different default plantation duration and preset temperature range and default humidity range.Owing to only loading the default growth phase information of the crops of corresponding variety name, therefore system load is less.
Understandably, also can the default growth phase information of some common varieties of crops of disposable loading.In this embodiment, in the data table related of database, the default growth phase information of corresponding variety name is directly searched according to the variety name of crops.The default growth phase information of crops comprises presets plantation duration, growth phase and preset temperature range and default humidity range.The corresponding different growth phase of different default plantation duration and preset temperature range and default humidity range.Owing to not needing unnecessary middle mapping process, only need loading tables of data, do not need to load multiple tables of data.
In certain embodiments, also can the default growth phase information of all varieties of crops of disposable loading, just its load is larger.
Analyze loading unit 1230, for analyzing the current growth phase of crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
As shown in Figure 7, analyze loading unit 1230, specifically comprise:
Obtain sowing subelement 1231, for obtaining the sowing time of crops.
Obtain the sowing time of the crops inputted at seeding time by peasant.Preferably, crops sowing time of automatically generating of system is at seeding time obtained.
Acquisition time subelement 1233, for obtaining current time every Preset Time.
Obtain the current time inputted by operating personnel every Preset Time, also can obtain every Preset Time the current time automatically generated by system.
Preferably, a current time is obtained every Preset Time.Preset Time can be 1 day, 2 days, 4 days or 7 days etc.Because general plant is shorter at nursery stage, and the growth stage and harvest time longer, therefore in the present embodiment, Preset Time comprises the first Preset Time and the second Preset Time, and the second Preset Time is longer than the first Preset Time.If current growth phase is nursery stage, obtain a current time every the first Preset Time; If current growth phase is not nursery stage, obtain a current time every the second Preset Time.So, ensure that the current growth phase analyzing crops is more simultaneously accurate, system load is less.
Calculate duration subelement 1235, for calculating the plantation duration of crops.
Deducted the sowing time of crops by current time, the plantation duration of crops can be calculated.
Analysis phase subelement 1237, for presetting growth phase information according to the plantation duration of crops and the crops of corresponding variety name, obtains the current growth phase of crops.
Preset in growth phase information the crops of corresponding variety name, search the growth phase of corresponding plantation belonging to duration, obtain the current growth phase of crops.
Loading parameters subelement 1239, for loading the preset temperature range of the crops of current growth phase and default humidity range.
According to current growth phase, from database, load the preset temperature range of crops and default humidity range.
Because the crops that only load corresponding variety name are at the preset temperature range of current growth phase and default humidity range, therefore its load is less, can ensure that system running state is good.
The outer module 1300 of canopy, connection judgment module 1200, if belong to preset temperature range and default humidity range respectively for the outer temperature of canopy and the outer humidity of canopy, then starts canopy external schema.
Canopy external schema, is specially control and packs up awning film, makes crops be placed in canopy external environment.More specifically, control to pack up awning film and can send signal for control, notify that peasant packs up awning film; Also can be control awning film control device, awning film is packed up.Awning film control device is arranged at booth top and can controls pack up or put down awning film.So, when outside the outer temperature of canopy and canopy, humidity is respectively in preset temperature range and default humidity range, can make full use of the natural resources, economize energy.
Canopy inner module 1400, connection judgment module 1200, if do not belong to preset temperature range or default humidity range for the outer temperature of canopy or the outer humidity of canopy, then starts canopy internal schema.
Canopy internal schema, is specially control and puts down awning film, makes crops be placed in canopy environment.More specifically, control to put down awning film and can send signal for control, notify that peasant puts down awning film; Also can be control awning film control device, awning film is put down.
In one embodiment, the warm and humid control system of booth also comprises as shown in Figure 8:
Gather contrast module 1500, connecting canopy inner module 1400, for gathering canopy humidity and temperature of shed, and canopy humidity and default humidity range being contrasted.
During owing to taking irrigation method humidification, can temperature of shed be affected, therefore first contrast canopy humidity whether in default humidity range; If not, the adjustment of canopy humidity is first carried out.
Canopy humidity sensor gathers canopy humidity, and temperature of shed sensor gathers temperature of shed; And the canopy humidity collected and default humidity range are compared.
Irrigate module 1600, connect and gather contrast module 1500, for when the minimum value of canopy humidity lower than default humidity range, startup irrigation rig to canopy humidity in default humidity range.
In certain embodiments, irrigation rig is also associated with data of weather forecast.If forecast rainfall in 1 hour, and temperature range is in preset temperature range, then temporarily do not open irrigation rig, and start canopy external schema when rainfall.
In further embodiments, irrigation rig also comprises irrigation harvester and irrigates temperature control equipment.Irrigate the temperature that harvester gathers liquid in irrigation rig, according to the temperature of liquid, temperature of shed and preset temperature, control irrigation temperature control equipment heats irrigation liquid or freezes.
Dehumidifier module 1700, connects and gathers contrast module, for when the maximal value of canopy humidity higher than default humidity range, startup dehumidifier control device to canopy humidity in default humidity range.
Dehumidifier control device can be ventilating fan, reduces canopy humidity by the speed increasing air flowing.In another embodiment, dehumidifier control device also can be dehumidifier.
Temperature adjustment module 1800, connect and gather contrast module 1500, irrigation module 1600 and dehumidifier module 1700, for when canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulates temperature of shed according to comparing result by temperature controller.
Judge temperature of shed whether in preset temperature range; If so, then not start-up temperature controller.Otherwise start-up temperature controller, regulates temperature of shed.Particularly, when the minimum value of temperature of shed lower than preset temperature range, start-up temperature controller, and control it and heat; When the maximal value of temperature of shed higher than preset temperature range, start-up temperature controller, and control its refrigeration.
In one embodiment, please continue referring to Fig. 8, the warm and humid control system of booth also comprises:
Module 1000 is set, in preset interval time, according to locality temperature information in former years, preset temperature range and current time, the number of plies of awning film is set.
Mean daily temperature lower than more than preset temperature range minimum value design temperature time, arranging awning film is multilayer, to keep temperature of shed.Otherwise awning film is set to individual layer.
The warm and humid control system of above-mentioned booth, acquisition module 1100 gathers the outer temperature of canopy and the outer humidity of canopy, judge whether the outer temperature of the canopy that collects and the outer humidity of canopy belong to the result of preset temperature range and default humidity range respectively according to judge module 1200, determine to be started canopy external schema by the outer module 1300 of canopy or started canopy internal schema by canopy inner module 1400, can make full use of the natural resources, economize energy.
After canopy inner module 1400 starts canopy internal schema, adjustment due to humidity can affect the change of temperature, therefore first judge canopy humidity whether in default humidity range by gathering contrast module 1500, and regulated as required by irrigation module 1600 or dehumidifier module 1700; Then, judge temperature of shed whether in preset temperature range by temperature adjustment module 1800, and regulate as required, canopy humidity and temperature of shed are remained in the optimum scope of crop growth, thus crop growth is obtained better.
Above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make multiple distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the warm and humid control method of booth, is characterized in that, comprise step:
Gather the outer temperature of canopy and the outer humidity of canopy;
Whether the outer temperature of the canopy that judgement collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively;
If the outer temperature of canopy and the outer humidity of canopy belong to preset temperature range and default humidity range respectively, then start canopy external schema;
If the outer temperature of canopy or the outer humidity of canopy do not belong to preset temperature range or default humidity range, then start canopy internal schema.
2. the warm and humid control method of booth according to claim 1, is characterized in that, if the outer temperature of described canopy or the outer humidity of canopy do not belong to preset temperature range or default humidity range, then, after starting the step of canopy internal schema, also comprises step:
Gather canopy humidity and temperature of shed, and canopy humidity and default humidity range are contrasted;
When the minimum value of canopy humidity lower than default humidity range, start irrigation rig to canopy humidity in default humidity range;
When the maximal value of canopy humidity higher than default humidity range, start dehumidifier control device to canopy humidity in default humidity range.
3. the warm and humid control method of booth according to claim 2, it is characterized in that, described collection canopy humidity and temperature of shed, and by step that canopy humidity and default humidity range contrast, or it is described when the minimum value of canopy humidity lower than default humidity range, start irrigation rig to the step of canopy humidity in default humidity range, or it is described when the maximal value of canopy humidity higher than default humidity range, after starting dehumidifier control device to the step of canopy humidity in default humidity range, also comprise step:
When canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulates temperature of shed according to comparing result by temperature controller.
4. the warm and humid control method of booth according to claim 1, is characterized in that, described preset temperature range and default humidity range are different at the Different growth phases of crops; The step whether outer temperature of the canopy that described judgement collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively comprises the preset temperature range and default humidity range that obtain crops; The described acquisition preset temperature range of crops and the step of default humidity range, specifically comprise:
Obtain the variety name of the crops of plantation in booth;
Obtain the growth phase information of the crops of corresponding variety name;
Analyze the current growth phase of crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
5. the warm and humid control method of booth according to claim 4, it is characterized in that, the described sowing time according to crops analyzes the current growth phase of crops, and loads the preset temperature range of the crops of current growth phase and the step of default humidity range, specifically comprises:
Obtain the sowing time of crops;
Current time is obtained every Preset Time;
Calculate the plantation duration of crops;
Preset growth phase information according to the plantation duration of crops and the crops of corresponding variety name, obtain the current growth phase of crops;
Load the preset temperature range of the crops of current growth phase and default humidity range.
6. the warm and humid control method of the booth according to claim 1 to 5 any one, is characterized in that, before the step of the outer temperature of described collection canopy and the outer humidity of canopy, also comprises step:
In preset interval time, according to locality temperature information in former years, preset temperature range and current time, the number of plies of awning film is set.
7. the warm and humid control system of booth, is characterized in that, comprising:
Acquisition module, for gathering the outer temperature of canopy and the outer humidity of canopy;
Judge module, connects acquisition module, for judging whether the outer temperature of the canopy that collects and the outer humidity of canopy belong to preset temperature range and default humidity range respectively;
The outer module of canopy, connection judgment module, if belong to preset temperature range and default humidity range respectively for the outer temperature of canopy and the outer humidity of canopy, then starts canopy external schema;
Canopy inner module, connection judgment module, if not in preset temperature range or default humidity range, then start canopy internal schema for humidity outside the outer temperature of canopy or canopy.
8. the warm and humid control system of booth according to claim 7, is characterized in that, also comprise:
Gather contrast module, connecting canopy inner module, for gathering canopy humidity and temperature of shed, and canopy humidity and default humidity range being contrasted;
Irrigate module, connect and gather contrast module, for when the minimum value of canopy humidity lower than default humidity range, startup irrigation rig to canopy humidity in default humidity range;
Dehumidifier module, connects and gathers contrast module, for when the maximal value of canopy humidity higher than default humidity range, startup dehumidifier control device to canopy humidity in default humidity range.
Temperature adjustment module, connects and gathers contrast module, irrigation module and dehumidifier module, for when canopy humidity is in preset range, temperature of shed and preset temperature range is contrasted, and regulate temperature of shed according to comparing result by temperature controller.
9. the warm and humid control system of booth according to claim 7, is characterized in that, described preset temperature range and default humidity range are different at the Different growth phases of crops; Described judge module also for obtaining the preset temperature range of crops and default humidity range, comprising:
Obtain Name cell, for obtaining the variety name of the crops planted in booth;
Obtain stage unit, for obtaining the growth phase information of the crops of corresponding variety name;
Analyze loading unit, for analyzing the current growth phase of crops according to the sowing time of crops, and load the preset temperature range of the crops of current growth phase and default humidity range.
10. the warm and humid control system of the booth according to claim 7 to 9 any one, is characterized in that, also comprise:
Module is set, in preset interval time, according to locality temperature information in former years, preset temperature range and current time, the number of plies of awning film is set.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258644A (en) * | 2016-10-31 | 2017-01-04 | 深圳前海弘稼科技有限公司 | The temperature control method of crop greenhouse and temperature-adjusting device |
| CN106331127A (en) * | 2016-08-30 | 2017-01-11 | 深圳前海弘稼科技有限公司 | Planting equipment and management method, device and system thereof and server |
| CN106383535A (en) * | 2016-10-28 | 2017-02-08 | 成都谭记胖哥农业服务有限公司 | Temperature control system for intelligently adjusting indoor weather of vegetable greenhouse |
| WO2018058820A1 (en) * | 2016-09-30 | 2018-04-05 | 深圳前海弘稼科技有限公司 | Greenhouse environment regulation method, device and smart greenhouse |
| CN113229043A (en) * | 2021-05-17 | 2021-08-10 | 安徽金晟达生物电子科技有限公司 | Pasture cultivation control method and device |
| CN113984116A (en) * | 2021-10-20 | 2022-01-28 | 中建二局第一建筑工程有限公司 | Intelligent environment control method and device, electronic equipment and storage medium |
| CN117882592A (en) * | 2024-03-14 | 2024-04-16 | 兰州石化职业技术大学 | Composite sunlight greenhouse and control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823496A (en) * | 2012-11-19 | 2014-05-28 | 苏州工业园区新宏博通讯科技有限公司 | Environment automatic adjustment system |
| JP2014150759A (en) * | 2013-02-08 | 2014-08-25 | Atsushi Kano | Environment controlling system of facility cultivation |
| CN203870498U (en) * | 2014-06-04 | 2014-10-08 | 长春理工大学 | Environmental parameter monitoring system based on RS485 network for black fungus cultivation room |
| CN104102253A (en) * | 2014-07-07 | 2014-10-15 | 江苏省农业科学院 | Intelligent greenhouse environment monitoring system |
| US20150007495A1 (en) * | 2013-07-08 | 2015-01-08 | Electric Energy Express Corporation | Autonomously controlled greenhouse cultivation system |
| CN104318108A (en) * | 2014-10-28 | 2015-01-28 | 刘芳 | Plant cultivation method and device |
| CN104331109A (en) * | 2014-10-28 | 2015-02-04 | 许祥洪 | Intelligent greenhouse control method and intelligent greenhouse control system |
-
2015
- 2015-03-31 CN CN201510148680.6A patent/CN104850156A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823496A (en) * | 2012-11-19 | 2014-05-28 | 苏州工业园区新宏博通讯科技有限公司 | Environment automatic adjustment system |
| JP2014150759A (en) * | 2013-02-08 | 2014-08-25 | Atsushi Kano | Environment controlling system of facility cultivation |
| US20150007495A1 (en) * | 2013-07-08 | 2015-01-08 | Electric Energy Express Corporation | Autonomously controlled greenhouse cultivation system |
| CN203870498U (en) * | 2014-06-04 | 2014-10-08 | 长春理工大学 | Environmental parameter monitoring system based on RS485 network for black fungus cultivation room |
| CN104102253A (en) * | 2014-07-07 | 2014-10-15 | 江苏省农业科学院 | Intelligent greenhouse environment monitoring system |
| CN104318108A (en) * | 2014-10-28 | 2015-01-28 | 刘芳 | Plant cultivation method and device |
| CN104331109A (en) * | 2014-10-28 | 2015-02-04 | 许祥洪 | Intelligent greenhouse control method and intelligent greenhouse control system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331127A (en) * | 2016-08-30 | 2017-01-11 | 深圳前海弘稼科技有限公司 | Planting equipment and management method, device and system thereof and server |
| WO2018040319A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳前海弘稼科技有限公司 | Planting equipment, management method, device and system therefor, and server |
| WO2018058820A1 (en) * | 2016-09-30 | 2018-04-05 | 深圳前海弘稼科技有限公司 | Greenhouse environment regulation method, device and smart greenhouse |
| CN106383535A (en) * | 2016-10-28 | 2017-02-08 | 成都谭记胖哥农业服务有限公司 | Temperature control system for intelligently adjusting indoor weather of vegetable greenhouse |
| CN106258644A (en) * | 2016-10-31 | 2017-01-04 | 深圳前海弘稼科技有限公司 | The temperature control method of crop greenhouse and temperature-adjusting device |
| CN106258644B (en) * | 2016-10-31 | 2020-01-21 | 深圳春沐源控股有限公司 | Temperature adjusting method and temperature adjusting device for crop greenhouse |
| CN113229043A (en) * | 2021-05-17 | 2021-08-10 | 安徽金晟达生物电子科技有限公司 | Pasture cultivation control method and device |
| CN113984116A (en) * | 2021-10-20 | 2022-01-28 | 中建二局第一建筑工程有限公司 | Intelligent environment control method and device, electronic equipment and storage medium |
| CN117882592A (en) * | 2024-03-14 | 2024-04-16 | 兰州石化职业技术大学 | Composite sunlight greenhouse and control method |
| CN117882592B (en) * | 2024-03-14 | 2024-06-04 | 兰州石化职业技术大学 | Composite sunlight greenhouse and control method |
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