CN105265202A - Sunlight management method and device based on position and used for cultivating plant - Google Patents
Sunlight management method and device based on position and used for cultivating plant Download PDFInfo
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- CN105265202A CN105265202A CN201410267677.1A CN201410267677A CN105265202A CN 105265202 A CN105265202 A CN 105265202A CN 201410267677 A CN201410267677 A CN 201410267677A CN 105265202 A CN105265202 A CN 105265202A
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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
Abstract
The invention relates to a sunlight management method and device based on positions and used for cultivating plants; a controller arranged in cultivation facility can select sunrise/sunset moments changing according to deviations between a present position and a ground reference point latitude and longitude, and the selection is done according to different sunrise/sunset moments in different dates at ground reference points in each country; using detection values of a sensor to detect sunshine amount and accumulated illumination time; comparing accumulate values of daylength, sunshine amount and illumination time at sunrise/sunset moments in the present date with prestored luminous characteristic information of the presently cultivated plants; determining whether the accumulate values of daylength, sunshine amount and illumination time at sunrise/sunset moments in the present date satisfy the growth conditions of the luminous characteristic information of the presently cultivated plants or not; setting a sunlight management running mode according to the result of the previous step, thus lightening up a light supplement lamp or shielding the light.
Description
Technical field
The present invention relates to the location-based daylight management method for cultivated plant and device thereof, it is based on the light characteristic information of cultivated plant, and according to the sunrise of current location/sunset time information, sunshine amount and light application time, controls whether use light compensating lamp.
Background technology
Usually, in order to create the plant growth environment of nature in the cultivating facilities such as booth to manually, carrying out plant cultivation the independently whole year to change with season and external environment condition, creating sunshine environment and being even more important.Because its induction is as the photosynthesis of the direct growth key element of plant growth.
In order to tropical and subtropical plant (the solar radiation time in the cultivation of China's four seasons, namely daytime length be 13 hours 30 points to 14 hours), particularly, in order to the winter (length in average daytime in November to February is 10 hours) in length in daytime cultivates, need to overcome a lot of environmental factor.
Wherein, daytime, long deficiency caused the necessary factor in plant growth and photosynthetic deficiency, likely caused plant growth slow, planting time may be caused thus to extend, Quality Down.
Therefore, in order to solve not enough problem at this sunshine, attempting arranging light compensating lamp in cultivating facility, inducing photosynthetic mode with artificial light source.
But, this existing light compensating lamp control mode, due to the manual operation by user, controls in order to timer simple operations On/Off light compensating lamp, therefore cannot determine whether daytime is long suitable or not enough, there is the problem that user carries out arbitrarily light filling.
In addition, do not meet various Plant Light characteristic, when light filling deficiency of time or long time, may plant stress be caused, thus the growing environment being best suited for each Plants in cultivation cannot be provided, and, when excessively using light compensating lamp, there is the anxious problem increased of the electricity charge.
That is, in order to prevent the Quality Down of plant cultivation and reduce the energy, the light filling technology being suitable for the light characteristic of cultivated plant is selected to be even more important.
At first technical literature
Patent document
Patent document 1: Korean granted Application Publication 10-1123871 2012.2.28
Patent document 2: Korean Patent Laid 10-2009-0124155 2009.12.3
Summary of the invention
The invention provides a kind of location-based daylight management method for cultivated plant and device thereof, utilize the light characteristic information of each Plants of cultivating in the cultivating facilities such as booth, and according to the sunrise/sunset time information of current location, current sunshine amount and light application time, whether automatic control uses light compensating lamp.
The invention provides a kind of location-based daylight management method for cultivated plant and device thereof, based on according to current latitude, the accurate sunrise/sunset time information of longitude, current sunshine amount and light application time, and in conjunction with the light characteristic information of cultivated plant, control light compensating lamp lighting or shielding sunlight.
The location-based daylight management method for cultivated plant that one embodiment of the invention relate to, can comprise the following steps: (1) step, by the controller be arranged on cultivating facility, based on the sunrise/sunset moment of the not same date of the various countries' geodetic datum stored in advance, extract along with the latitude of current location and geodetic datum, difference of longitude and the sunrise/sunset moment changed; (2) step, controller, based on the detected value of sensor being arranged on cultivating facility inside, detects sunshine amount and accumulative light application time; (3) step, the aggregate-value of sunshine amount that is long for the daytime in the sunrise/sunset moment based on the current date extracted in (1) step, that detect in (2) step and light application time compares with the light characteristic information of the current institute cultivated plant stored in advance by controller, determines the sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meets growth conditions according to the light characteristic information of current institute cultivated plant; (4) step, controller is based on the result determined in (3) step, and setting is used for the operational mode of daylight management; And (5) step, controller, according to the operational mode set in (4) step, lights light compensating lamp or shielding light.
In addition, for the location-based daylight management devices of cultivated plant, can comprise: multiple sensor, for detecting the sunshine amount in cultivating facility, controller, determine the latitude of current location, after longitude, based on the sunrise/sunset moment of the not same date of the various countries' geodetic datum stored in advance, extract the latitude according to current location and geodetic datum, difference of longitude and the sunrise/sunset moment changed, and based on the detected value of sensor, detect sunshine amount and accumulative light application time, by long for the daytime in the sunrise/sunset moment based on current location and date, the aggregate-value of sunshine amount and light application time compares with the light characteristic information of the current institute cultivated plant stored in advance, determine the sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meets the growth conditions according to the light characteristic information of current institute cultivated plant, and based on determination result, setting is used for the operational mode of daylight management, to light light compensating lamp or shielding light, and light compensating lamp, according to the control signal inputted from controller, lighting or turn off the light.
As mentioned above, according to the location-based daylight management method for cultivated plant that the present invention relates to and device thereof, based on according to equipment location latitude, accurate sunrise/sunset the time information of longitude, sunshine amount and light application time, and be combined in the cultivating facilities such as booth the light characteristic information of each Plants of cultivating, the light compensating lamp lighting that automatic control is made up of LED etc. or utilize screened film shield sunlight, therefore, be different from existing manager's manual manipulation mode, can according to the light compensation point of various cultivated plant, light saturation point, daytime, length waited light characteristic, automatically carry out customization light filling to control.
In addition, long by determining the daytime based on according to the sunrise/sunset time information of the equipment each department latitude at place, the exact position of longitude, by the sunshine amount detection of sensor and the real-time accumulated of light application time, long long or not enough phenomenon in daytime can be prevented, therefore, the astronomical time run according to equipment position can be preengage, thus the environment being best suited for each plant growth in cultivation can be createed.
Accompanying drawing explanation
Fig. 1 is the schematic diagram briefly showing the location-based daylight management apparatus structure for cultivated plant that one embodiment of the invention relate to.
Fig. 2 is the schematic diagram of the controller architecture being shown specifically Fig. 1.
Fig. 3 is the schematic diagram of the using state of the location-based daylight management devices for cultivated plant related to for illustration of one embodiment of the invention.
Fig. 4 and Fig. 5 is the flow chart of the operating process being shown specifically the location-based daylight management method for cultivated plant that one embodiment of the invention relate to.
Reference numeral
100: sensor
200: controller
210: position determining portions
220: storage unit
230: operating/display unit
240: communication unit
250: control part
300: light compensating lamp
400: screened film
Embodiment
Below, the location-based daylight management method for cultivated plant that present invention will be described in detail with reference to the accompanying and device thereof.
Fig. 1 is the schematic diagram briefly showing the location-based daylight management apparatus structure for cultivated plant that one embodiment of the invention relate to, Fig. 2 is the schematic diagram of the controller architecture being shown specifically Fig. 1, and Fig. 3 is the schematic diagram of the using state of the location-based daylight management devices for cultivated plant related to for illustration of one embodiment of the invention.
As shown in the figure, device of the present invention is made up of multiple sensor 100, controller 200, light compensating lamp 300, screened film 400 etc.
Multiple sensor 100 is arranged in cultivating facility, and it exports to controller 200 after detecting the sunshine amount irradiating plant in cultivation.
Controller 200 is arranged at the cultivating facilities such as booth, performs the function of programmable logic controller (PLC) (PLC:ProgrammableLogicController).In addition, store the sunrise/sunset time information of the not same date of various countries' geodetic datum in advance (such as, the latitude of Korea S, the datum mark of longitude are, the former state-run geographical institute of water, north latitude 37 ° of 16'31.9034 〞, east longitude 127 ° of 03'05.1415 〞), the light characteristic information of various cultivated plant (such as, the growth information such as light compensation point, light saturation point, daytime are long), according to the light characteristic information of various cultivated plant and the determined various operational mode information of growth conditions (such as, electricity interrupts method, batch process etc. according to method, light penalty method, light) etc.These information manually can be upgraded by the user carrying out managing, and also can be upgraded by networks such as internets.
In addition, after controller 200 determines the latitude in current setting area, longitude, by the sunrise of the not same date of the various countries' geodetic datum stored in advance/based on the sunset moment, correct and calculate latitude according to current location and geodetic datum, difference of longitude and the sunrise/sunset moment changed.In addition, based on the data detected by sensor 100, detect sunshine amount, accumulative light application time, and the aggregate-value of long for the daytime in the sunrise/sunset moment based on current location and date, sunshine amount and light application time is compared with the light characteristic information of the current institute cultivated plant stored in advance, determines the sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meets growth conditions according to the light characteristic information of current institute cultivated plant.Afterwards, result based on the comparison, setting is used for a certain pattern in the various operational modes of daylight management, and according to the operational mode set, lights light compensating lamp 300 or shielding light.
Wherein, electricity in above-mentioned operational mode according to method is, the operational mode of light compensating lamp is lighted daytime when sunshine amount is not enough after sunrise, when the time per unit sunshine amount that controller 200 detects be less than store in advance according to cultivation in the light compensation point of light characteristic information of plant time, be judged as that sunshine not enough, and light light compensating lamp 300, after lighting light compensating lamp 300, if time per unit sunshine amount exceedes the scheduled time while exceeding predetermined light compensation point, then interrupt lighting light compensating lamp 300.Post sunset, when daytime of current date the long light characteristic information according to plant in cultivate with storing in advance daytime appearance than time not enough, light compensating lamp 300 is lighted the time span to being equivalent to deficiency.Electricity goes for all cultivated plants such as fruit vegetables, leaf vegetables flowers according to method.
In addition, light penalty method in operational mode is, when daytime, length was not enough, post sunset lights the operational mode of light compensating lamp 300, when daytime in the sunrise based on current date determined by controller 200/sunset moment the long light characteristic information according to plant in cultivate with storing in advance daytime appearance than time not enough, light compensating lamp 300 is lighted the time span to being equivalent to deficiency.Light penalty method goes for all cultivated plants such as fruit vegetables, leaf vegetables flowers.
In addition, light in operational mode interrupts method and is, long independently with the daytime of deficiency, and light compensating lamp 300 lighted the operational mode to predetermined stipulated time length at post sunset, post sunset, lights light compensating lamp 300 to the scheduled time.Light interrupts method and goes for fruit vegetables, flowers (particularly, the cut-flower such as chrysanthemum, rose class).
In addition, the batch process in operational mode is, is the cycle at dead of night with stipulated time, light compensating lamp 300 is repeated the number of lights minute operational mode to several tens minutes, for promoting the method that cut-flower class is bloomed.
Preferably, light compensating lamp 300 is generally formed by light emitting diode (LED:LightEmittingDiode), in addition, also can use all products of the current city mid-sales such as incandescent lamp, Halogen lamp LED, sodium vapor lamp, according to the control signal inputted from controller 200, lighting or turn off the light.
Screened film 400 is arranged on upside in cultivating facility and side, and the control signal according to inputting from controller 200 carries out action, thus shielding light.
Now, when cultivating facility uses screened film 400, after sunrise when sunshine amount and light application time exceed store in advance according to cultivation in the sunshine amount of light characteristic information of plant and light application time time, controller 200 also can increase and is suitable for the operational mode that driven shield film 400 carrys out shielded from light photograph.
In addition, also can distinguish according to the different plants in cultivation and specify cultivating facility, now, controller 200 also can be suitable for operational mode according to the plant distinguishing cultivation separately respectively.
Fig. 2 is the schematic diagram of controller 200 structure being shown specifically Fig. 1.Controller 200 is made up of position determining portions 210, storage unit 220, operating/display unit 230, communication unit 240, control part 250 etc.
Position determining portions 210 determines latitude, the longitude of the current their location of controller 220 by global positioning system (GPS:GlobalPositioningSystem).
Sunrise/sunset the time information of the not same date of various countries' geodetic datum, the light characteristic information of different cultivated plant, the various operational mode information according to the growth conditions of the light characteristic information of different cultivated plant are stored in storage unit 220.
Operating/display unit 230 is formed by general touch-screen etc., receive the operation signal being used for daylight management, and the current action state of display controller 200 (sunrise/sunset moment of the operational mode such as, in action, today, sunshine amount, regular event whether etc.).
Communication unit 240 is electrically connected with multiple sensor 100, receives the detected value about sunshine amount, and transmits the control signal about lighting to light compensating lamp 300.
The current location that control part 250 controls to be undertaken by position determining portions 210 is determined, and extract according to the latitude determined by position determining portions 210, longitude and be stored in the latitude of geodetic datum of storage unit 220, difference of longitude and sunrise/sunset moment of changing, and based on the detected value inputted from sensor 100 by communication unit 240, detect sunshine amount and real-time accumulated light application time.In addition, aggregate-value based on the length in daytime of current location, current sunshine amount and light application time is compared with the light characteristic information of the current institute cultivated plant being stored in storage unit 220, determine whether to meet growth conditions, and based on determination result, setting is used for the operational mode of daylight management and controls according to the setting light compensating lamp lighting carried out of operational mode or shielding light.
Below, with reference to Fig. 4 and Fig. 5, describe an embodiment of the location-based daylight management method for cultivated plant that the present invention relates to as constructed as above in detail.Fig. 4 and Fig. 5 is the flow chart of the operating process being shown specifically the location-based daylight management method for cultivated plant that one embodiment of the invention relate to.
First, be arranged at the controller 200 of cultivating facility, based on the sunrise/sunset moment of the not same date of the various countries' geodetic datum stored in advance, extract the latitude according to current location and geodetic datum, difference of longitude and the sunrise/sunset moment (S100) changed.
Above-mentioned S100 step is described in detail with reference to Fig. 5.Sunrise/sunset the moment (S110) of the latitude of the various countries' geodetic datum stored in advance, longitude and not same date determined by controller 200, determine current date by being arranged on inner real-time clock (RTC:RealTimeClock), and determine latitude, the longitude (S120) of current location by global positioning system.
Controller 200 determines the latitude of the current location determined in S120 step, longitude and the latitude of various countries' geodetic datum determined in S110 step, the deviation (S130) of longitude, and with reference to sunrise/sunset moment of the not same date of various countries' geodetic datum determined in S110 step, according to determine in S130 step with latitude, the difference of longitude of geodetic datum, the sunrise/sunset moment laggard row being corrected to this day of current location extracts (S140).
Sunrise/sunset the moment corrected on current latitude, longitude by S100 step laggard row is extracted, and afterwards, controller 200, based on the detected value of sensor 100 being arranged on cultivating facility inside, detects sunshine amount and accumulative light application time (S200).
Afterwards, the aggregate-value of sunshine amount that is long for the daytime in the sunrise based on current date extracted in S100 step/sunset moment, that detect in S200 step and light application time compares with the light characteristic information of the current institute cultivated plant stored in advance by controller 200, determines the sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meets growth conditions (S300) according to the light characteristic information of current institute cultivated plant.That is, determine the growth conditions of current accumulative sunshine amount and light application time and this plant detected with sensor 100, namely comprise light compensation point, light saturation point, daytime appearance than time whether be applicable to.
Afterwards, controller 200 is based on the comparative result in S300 step, and setting is used for the operational mode (S400) of daylight management.That is, setting electricity is according to a certain operational mode in method, light penalty method, light interruption method, batch process.
Wherein, electricity according to method is, the operational mode of light compensating lamp is lighted by day when sunshine amount is not enough after sunrise, light penalty method is, when daytime, length was not enough, post sunset lights the operational mode of light compensating lamp, and light interrupts method and is, the operational mode independently light compensating lamp lighted to predetermined stipulated time length long with the daytime of post sunset deficiency, batch process is, is at dead of night to repeat to light the light compensating lamp number minute operational mode to several tens minutes the cycle with stipulated time.
After S400 step setting operational mode, controller 200, according to this operational mode, lights light compensating lamp 300 or shielding light (S500).
Thus, the present invention is according to the setting position of equipment, the expectation that can calculate every day by the automatic computing of sunrise/sunset time is long for daytime, and the accumulation of time is carried out based on current sunshine, accumulative, the automatic setting light filling time, thus can supplement be equivalent to post sunset deficiency daytime length light, or when after sunrise, light is not enough, photosynthesis is promoted by illumination between daytime, or by following the tracks of sunshine environment between daytime, with between optimization daytime or the light filling time at night, light compensating lamp is closed when the thermal source produced when throwing light on causes indoor temperature to reach limit temperature, can by prediction photosynthesis amount every day, the heating temperature at automatic setting night.
In addition, the present invention can prevent from increasing the electricity charge because excessively using light compensating lamp, when the mode of light compensating lamp is lighted in employing successively, due to the dispersion of power consumption peak value, power consumption can be reduced to greatest extent, can, by the full-automation of light compensating lamp action, be convenient to manage.
In addition, due to best light filling environment can be created according to various cultivated plant, various growing environment, thus can not only improve the quality of products, and during can cultivation being shortened, and by regulating the growth cycle of cultivated plant, can flowering period be regulated, the listing period of cultivated plant can be regulated thus, thus the income of grower can be increased.
Above, be illustrated by referring to preferred embodiment in the invention described above, but be construed as, those skilled in the art, not exceeding in the main idea of the present invention and field recorded in following claims, can carry out various amendment and change to the present invention.
Claims (14)
1., for a location-based daylight management method for cultivated plant, it is characterized in that, comprise the following steps:
(1) step, by the controller be arranged on cultivating facility, based on the sunrise/sunset moment of the not same date of the various countries' geodetic datum stored in advance, extract along with the latitude of current location and geodetic datum, difference of longitude and the sunrise/sunset moment changed;
(2) step, by described controller based on the detected value of sensor being arranged on cultivating facility inside, detects sunshine amount and accumulative light application time;
(3) step, compared with the light characteristic information of the current institute cultivated plant stored in advance by the aggregate-value of described controller by the sunshine amount detected in long for the daytime in the sunrise/sunset moment based on the current date extracted in described (1) step, described (2) step and light application time, to determine sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meet growth conditions based on the light characteristic information of current institute cultivated plant;
(4) step, by described controller based on the result determined in described (3) step, setting is used for the operational mode of daylight management; And
(5) step, by described controller according to the operational mode set in described (4) step, lights light compensating lamp or shielding light.
2. the location-based daylight management method for cultivated plant according to claim 1, is characterized in that,
Described (1) step comprises the following steps:
(1-1) step, is determined the sunrise/sunset moment of the latitude of the various countries' geodetic datum stored in advance, longitude and not same date by described controller;
(1-2) step, by described controller by being arranged on inner real-time clock determination current date, determines latitude, the longitude of current location by global positioning system;
(1-3) step, is determined the deviation between the latitude of the latitude of the current location determined in described (1-2) step, longitude and various countries' geodetic datum of determining in described (1-1) step, longitude by described controller; And
(1-4) step, described controller is with reference to the sunrise/sunset moment of the not same date of the various countries' geodetic datum determined in described (1-1) step, and according to determine in described (1-3) step and latitude, difference of longitude between geodetic datum, correct and extract sunrise/sunset moment of this day of current location.
3. the location-based daylight management method for cultivated plant according to claim 1, is characterized in that,
It is long that the light characteristic information of the plant in described cultivation comprises light compensation point, light saturation point, daytime.
4. the location-based daylight management method for cultivated plant according to claim 1, is characterized in that,
Described operational mode is that electricity is according to the one in method, light penalty method, light interruption method, batch process.
5. the location-based daylight management method for cultivated plant according to claim 4, is characterized in that,
Described electricity according to method is, the operational mode of light compensating lamp is lighted daytime when sunshine amount is not enough after sunrise, when the time per unit sunshine amount that described controller detects is less than the light compensation point in the light characteristic information of the institute cultivated plant stored in advance, be judged as that sunshine not enough, and light light compensating lamp, after lighting light compensating lamp, if time per unit sunshine amount exceedes predetermined time while exceeding predetermined light compensation point, then stop lighting light compensating lamp, post sunset, when the daytime of current date, the long daytime be less than in the light characteristic information of the institute cultivated plant stored in advance was long, light compensating lamp is lighted to being equivalent to not enough time span.
6. the location-based daylight management method for cultivated plant according to claim 4, is characterized in that,
Described smooth penalty method is, when daytime, length was not enough, post sunset lights the operational mode of light compensating lamp, when the daytime in the sunrise based on current date determined by described controller/sunset moment, the long daytime be less than in the light characteristic information of the institute cultivated plant stored in advance was long, light compensating lamp is lighted to being equivalent to not enough time span.
7. the location-based daylight management method for cultivated plant according to claim 4, is characterized in that,
Described light interrupts method, and in post sunset and the not enough daytime long operational mode independently lighted by light compensating lamp to predetermined time length, post sunset, lights light compensating lamp to scheduled time length.
8. the location-based daylight management method for cultivated plant according to claim 4, is characterized in that,
Described batch process is, take stipulated time as the cycle at dead of night, light compensating lamp is repeated the number of lights minute operational mode to several tens minutes.
9., for a location-based daylight management devices for cultivated plant, it is characterized in that, comprising:
Multiple sensor, for detecting the sunshine amount in cultivating facility;
Controller, determine the latitude of current location, after longitude, based on the sunrise/sunset moment of the not same date of the various countries' geodetic datum stored in advance, extract the latitude along with current location and geodetic datum, difference of longitude and the sunrise/sunset moment changed, and based on the detected value of described sensor, detect sunshine amount and accumulative light application time, by long for the daytime in the sunrise/sunset moment based on current location and date, the aggregate-value of sunshine amount and light application time compares with the light characteristic information of the current institute cultivated plant stored in advance, determine the sunrise/sunset moment of current date, whether the aggregate-value of sunshine amount and light application time meets the growth conditions based on the light characteristic information of current institute cultivated plant, and the operational mode of daylight management is used for based on determination result setting, to light light compensating lamp or shielding light, and
Light compensating lamp, according to the control signal inputted from described controller, lighting or turn off the light.
10. the location-based daylight management devices for cultivated plant according to claim 9, is characterized in that,
Described controller comprises:
Position determining portions, determines latitude, the longitude of current location by global positioning system;
Storage unit, stores the sunrise/sunset time information of the not same date of various countries' geodetic datum, the light characteristic information of various cultivated plant, the various operational mode information based on the growth conditions of the light characteristic information of various cultivated plant;
Operating/display unit, receives the operation signal being used for daylight management, and the current action state of display controller;
Communication unit, is connected with described sensor electrical, receives the detected value about sunshine amount, and transmits the control signal about lighting to described light compensating lamp, and
Control part, the current location controlling to be undertaken by described position determining portions is determined, and the latitude extracted according to being determined by described position determining portions, longitude and the latitude of geodetic datum being stored in described storage unit, difference of longitude and the sunrise/sunset moment changed, based on the detected value inputted from described sensor by described communication unit, detect sunshine amount and real-time accumulated light application time, and by long for the daytime based on current location, the aggregate-value of current sunshine amount and light application time compares with the light characteristic information of the current institute cultivated plant being stored in described storage unit, to determine whether to meet growth conditions, and based on determination result, setting is used for the operational mode of daylight management and controls according to the setting light compensating lamp lighting carried out of operational mode or shielding light.
The 11. location-based daylight management devices for cultivated plant according to claim 9, is characterized in that,
Described operational mode is, electricity is according to the one in method, light penalty method, light interruption method, batch process.
The 12. location-based daylight management devices for cultivated plant according to claim 9, is characterized in that,
It is long that the light characteristic information of described institute cultivated plant comprises light compensation point, light saturation point, daytime.
The 13. location-based daylight management devices for cultivated plant according to claim 9, is characterized in that,
When cultivating facility is divided into more than one region according to different floristic region, described controller according to the plant cultivated in each region, can be suitable for operational mode respectively.
The 14. location-based daylight management devices for cultivated plant according to claim 9, is characterized in that,
Also comprise screened film, described screened film carries out action according to the control signal inputted from described controller, to shield light,
When sunshine amount after sunrise and light application time exceed sunshine amount in the light characteristic information of the institute cultivated plant stored in advance and light application time, described controller drives described screened film, shines with shielded from light.
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