CN209184855U

CN209184855U - Cultivate lighting control system

Info

Publication number: CN209184855U
Application number: CN201821606128.2U
Authority: CN
Inventors: 曹博
Original assignee: Panasonic Manufacturing Beijing Co Ltd
Current assignee: Panasonic Manufacturing Beijing Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-07-30
Anticipated expiration: 2028-09-29

Abstract

The utility model relates to cultivate lighting control system, the system comprises: illuminator, each illuminator include the first color LEDs LED of one or more and the second color LED of one or more；Control module；Within the first period of culture-cycle, control module sends control instruction to illuminator；Illuminator lights corresponding first color LED and the second color LED according to the control instruction and controls the illumination of the first color LED and the second color LED that light；Wherein, the ratio of the quantity of the first color LED and the second color LED that the ratio of the quantity of the first color LED and the second color LED that light at the beginning of the first period and the end time in the first period light is different.The system can eliminate illumination condition mutation bring irritability problem, can be in the case where culture-cycle inconvenience during being applied to cultivation, and reduction is dead, improves production efficiency.

Description

Cultivate lighting control system

Technical field

The utility model relates to cultural technique field more particularly to a kind of cultivation lighting control systems.

Background technique

Cultivation lighting control system currently on the market, there are the animals cultivated when the switching such as light color, brightness to go out Existing irritability problem, cause animal in 1-2 days after darkening food-intake and amount of drinking water decline, influence production efficiency.

Utility model content

Technical problem

In view of this, the technical problems to be solved in the utility model is, the animal that light color, brightness etc. cultivate when switching There is irritability problem, cause animal in 1-2 days after darkening food-intake and amount of drinking water decline, influence production efficiency.

Solution

In order to solve the above-mentioned technical problem, an embodiment according to the present utility model provides a kind of cultivation Lighting control System, the system comprises:

One or more illuminator includes one or more illuminators, each illuminator per illuminator all the way Including the first color LEDs LED of one or more and the second color LED of one or more；

Interface module, first end connection is per illuminator all the way, second end link control module；

Within the first period of culture-cycle, control module sends control instruction to illuminator by interface module；

Illuminator lights corresponding first color LED and the second color LED and control point according to the control instruction The illumination of bright the first color LED and the second color LED；

Wherein, the ratio of the quantity of the first color LED and the second color LED that are lighted at the beginning of the first period and the The ratio of the quantity of the first color LED and the second color LED that the end time in one period lights is different.

For above system, in one possible implementation, first period includes multiple sub- periods,

Control module sends corresponding control instruction of each sub- period to illuminator by interface module；

Illuminator lights corresponding first face according to corresponding control instruction of each sub- period within the sub- period The illumination of the first color LED and the second color LED that color LED and the second color LED and control are lighted；

The ratio of the quantity of the first color LED and the second color LED that light in each sub- period is different.

For above system, in one possible implementation, from the beginning of the first period to the first period End time, illuminator is in the corresponding uniform-illumination variation of multiple sub- periods.

For above system, in one possible implementation, from the beginning of the first period to the first period The ratio of end time, the quantity of the first color LED and the second color LED that illuminator is lighted within multiple sub- periods are equal Even variation.

For above system, in one possible implementation, the wavelength of the light of the first color LED transmitting exists Within the scope of 580nm-595nm, the wavelength of the light of the second color LED transmitting is within the scope of 420nm-450nm.

For above system, in one possible implementation, first period is in the white feather chicken culture-cycle The 16-24 days.

For above system, in one possible implementation, interface module is RS485 interface.

For above system, in one possible implementation, the control module is programmable logic controller (PLC) PLC。

For above system, in one possible implementation, the system also includes:

Touch Screen, the Touch Screen connect the control module.

For above system, in one possible implementation, the system also includes:

Coupling terminal block, the first end of one end connection RS485 interface of the coupling terminal block, the other end pass through RS485 Communication line connects one or more illuminator.

Beneficial effect

By between the different times of culture-cycle, when carrying out illumination condition switching, by controlling light first The ratio of the quantity of color LED and the second color LED, the illumination of control illuminator irradiation and the process of color change, so that The animal of cultivation can gradually adapt to the variation of illumination, can eliminate illumination condition mutation bring irritability problem, be applied to During cultivation, dead, raising production efficiency can be reduced in the case where culture-cycle inconvenience.

According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the utility model will It becomes apparent.

Detailed description of the invention

Comprising in the description and constitute the attached drawing of part of specification and specification to together illustrate this practical new Exemplary embodiment, feature and the aspect of type, and for explaining the principles of the present invention.

Fig. 1 shows the structural schematic diagram of the cultivation lighting control system according to an embodiment of the present invention.

Fig. 2 shows the LED particle connection schematic diagrams according to the illuminator of an embodiment of the present invention.

Fig. 3 a shows the illumination and color change process schematic diagram according to an embodiment of the present invention.

Fig. 3 b shows the illumination and color change process schematic diagram according to an embodiment of the present invention.

Fig. 4 shows the structural schematic diagram of the cultivation lighting control system according to an embodiment of the present invention.

Specific embodiment

The various exemplary embodiments, feature and aspect of the utility model are described in detail below with reference to attached drawing.In attached drawing Identical appended drawing reference indicates element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, It is unless otherwise indicated, it is not necessary to attached drawing drawn to scale.

Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.

In addition, in order to better illustrate the utility model, given in specific embodiment below numerous specific Details.It will be appreciated by those skilled in the art that without certain details, the utility model equally be can be implemented.In some realities In example, method well known to those skilled in the art, means, element and circuit are not described in detail, in order to highlight this reality With novel purport.

Fig. 1 shows the structural schematic diagram of the cultivation lighting control system according to an embodiment of the present invention.Such as Fig. 1 institute Show, which specifically includes that

One or more illuminator includes one or more illuminators 11, each headlamp per illuminator all the way Tool includes the first color LEDs LED of one or more (Light Emitting Diode) (not shown) and one or more A second color LED (not shown).

The system can also include interface module 13, and the first end connection of interface module 13 connects per illuminator all the way The second end link control module 12 of mouth mold block 12.

Within the first period of culture-cycle, control module 12 sends control to illuminator 11 by interface module 13 and refers to It enables；Illuminator 11 lights corresponding first color LED and the second color LED according to the control instruction and control is lighted The first color LED and the second color LED illumination；Wherein, the first color LED lighted at the beginning of the first period and The quantity of the first color LED and the second color LED that the end time in the ratio of the quantity of second colors LED and the first period lights Ratio it is different.

In one possible implementation, the wavelength of the light of the first color LED transmitting can be in 580nm-595nm In range, the wavelength of the light of the second color LED transmitting can be within the scope of 420nm-450nm, for example, illuminator 11 can To include yellow led and blue led.

In one possible implementation, by taking illuminator includes yellow led and blue led as an example, above-mentioned side is introduced Method.Fig. 2 shows the LED particle connection schematic diagrams according to the illuminator of an embodiment of the present invention.

It include blue led particle module and yellow led particle module in parallel in illuminator as shown in Figure 2；It is described Blue led particle module may include 3 groups of blue led particle groups in parallel, and the yellow led particle module includes 3 groups in parallel Yellow led particle group.By blue led particle module and yellow led particle wired in parallel may be implemented to two kinds of differences The LED of color is individually controlled；The LED particle of each color is grouped parallel connection, and the control of the grouping to solid color light source may be implemented.

In the LED particle illuminated in combination of different colours, the LED particle group to one or more of them color can be passed through Independent control adjust the light-emitting particles quantity of the LED particle of different colours, the light of 11 irradiation of adjusting illuminating lamp tool are carried out with this Color gradually change.

It should be noted that the connection type of LED is only an example of the utility model in Fig. 2, not with any side Formula limits the utility model, can also connect in such a way that every LED is individually controlled, to realize finer color tune Section.

Wherein, control module 12 can be programmable logic controller (PLC) PLC (Programmable Logic Controller), technical staff can write corresponding operation according to the culture-cycle and instruct and be stored in PLC, program starting Afterwards, PLC can be based on Modbus agreement output order, for example, inquiry instruction, Broadcasting Control instruction etc., inquiry or control are shone The luminance of bright lamp tool.

Control module 12 can also be realized by special hardware circuit, can also by general procedure hardware (such as CPU, Single-chip microcontroller, field programmable logic device FPGA etc.) combine executable logical order to realize, to execute the work of control module 12 Process, wherein executable logical order can be realized based on prior art means.The utility model is specific to control module 12 Implementation is without limitation.

In one possible implementation, interface module 13 is RS485 interface.It will be appreciated by those skilled in the art that It is that the interface module 13 is also possible to other serial communication interfaces, for example, RS422, RS232 etc..

In one example, it can be communicated by Modbus agreement between control module 12 and illuminator 11, it is right Each illuminator 11 is individually controlled, for example, control module 12 can be according to the address Xiang Qifa of each illuminator 11 It send instruction (for example, inquiry instruction, control instruction etc.), inquire the address of illuminator 11 or controls the hair of the illuminator 11 Light state etc., control module 12 can also receive the message of the transmission of illuminator 11, and according to the device address in message, function Code etc. executes corresponding operation, for example, malfunction coefficient, alarm etc..Specific protocol contents, those skilled in the art can roots Factually border requirement definition, the utility model are not construed as limiting this.

By taking interface module 13 is RS485 as an example, in the case that illuminator includes multiple illuminators 11 all the way, Mei Gezhao Bright lamp tool 11 can use hand-in-hand RS485 connection, can also be by the way of being directly connected in parallel, and the utility model is to this It is not construed as limiting.

It should be noted that illuminator 11 may include RS485 conversion circuit corresponding with RS485 interface, headlamp Tool 11 can convert instructions into MCU by RS485 conversion circuit after the instruction for receiving the transmission of control module 12 The serial port command of (Microcontroller Unit), to light corresponding LED according to serial port command.

Culture-cycle can refer to a certain biology from seed cultivation is launched to the time needed for commercial specification.In a kind of possibility Implementation in, for different biologies, the culture-cycle can be classified into multiple and different periods, can control different The conditions such as inventory, light application time, lighting color, temperature, the humidity in period, to improve the efficiency of cultivation.

By taking the cultivation of white feather chicken as an example, the culture-cycle of white feather chicken can be 38 days, and for illumination condition, the culture-cycle can It is interim at the two to be divided into two different periods: 1-19 days, 20-38 days, it needs to irradiate yellow light, 20- in 1-19 days It needs to irradiate blue light in 38 days.But when the yellow light by the 19th day is switched to irradiation blue light, baby chick is easy to appear irritability and asks Topic, cause baby chick in 1-2 days after darkening food-intake and amount of drinking water decline, influence production efficiency.

In one possible implementation, above-mentioned first period can be the 16-24 days in the white feather chicken culture-cycle. Still by taking the culture-cycle is 38 days as an example, that is to say, that the culture-cycle can be divided into three different periods: 1-15 days, 16- 24 days, 25-28 days.

In one possible implementation, from the beginning of the first period to the end time in the first period, illumination The ratio of the quantity of the first color LED and the second color LED that lamps and lanterns 11 are lighted within multiple sub- periods can be with even variation. In alternatively possible implementation, the first color LED and the second face that illuminator 11 is lighted within multiple sub- periods The ratio of the quantity of color LED may not be even variation, and the utility model is not construed as limiting this.

In one example, first period may include multiple sub- periods.

Control module 12 sends corresponding control instruction of each sub- period to illuminator 11 by interface module 13；According to Bright lamp tool 11 according to corresponding control instruction of each sub- period, lighted within the sub- period corresponding first color LED and The illumination of the first color LED and the second color LED that second color LED and control are lighted；It is lighted in each sub- period The ratio of the quantity of first color LED and the second color LED can be different, and ratio can be arranged according to size order, for example, pressing It is arranged from big to small according to time sequencing.

Illumination and color change process schematic diagram according to an embodiment of the present invention is shown respectively in Fig. 3 a and Fig. 3 b.Table 1 and table 2 data of illumination and color change according to an embodiment of the present invention are shown respectively.

As shown in Fig. 3 a and table 1, first period may include multiple sub- periods, and 1 day is a sub- period.Often The ratio of the quantity of the first color LED and the second color LED that a sub- period lights is different, and the ratio is sequentially in time It arranges from big to small.The difference of each adjacent two sub- period corresponding ratio is different in table 1, that is to say, that Fig. 3 a and The quantity of illuminator 11 is lighted within multiple sub- periods in example shown in table 1 the first color LED and the second color LED Ratio be not even variation.

Table 1

Age in days/day	Illumination/LX	Yellow	Blue	It is total
					1-15	13.2	10	0	10
16	13.2	10	0	10
					17	11.85	8.75	1.25	10
18	10.5	7.5	2.5	10
					19	9.15	6.25	3.75	10
20	7.8	5	5	10
					21	6.45	3.75	6.25	10
22	5.1	2.5	7.5	10
					23	3.75	1.25	8.75	10
24	2.4	0	10	10
					25-38	2.4	0	10	10

As shown in Fig. 3 b and table 2, if 10 the first colors (yellow) LED and 10 are provided in an illuminator 11 Second color (blue) LED.First sub- period can be the 16th day, and the second sub- period can be the 17-23 days, third Period can be the 24th day.In the 16th day, the ratio of the quantity of yellow led and blue led that illuminator 11 is lighted by 10:0 variation is 1:1；In the 17-23 days, the ratio of the quantity of yellow led and blue led that illuminator 11 is lighted is maintained In 1:1；In the 24th day, the ratio of the quantity of yellow led and blue led that illuminator 11 is lighted is 0:10 by 1:1 variation.

Table 2

Age in days/day	Illumination/LX	Yellow	Blue	It is total
					1-15	13.2	10	0	10
16	13.2	10	0	10
					17	7.8	5	5	10
18	7.8	5	5	10
					19	7.8	5	5	10
20	7.8	5	5	10
					21	7.8	5	5	10
22	7.8	5	5	10
					23	7.8	5	5	10
24	2.4	0	10	10
					25-38	2.4	0	10	10

Certainly, in other examples, the quantity of each sub- period lights the first color LED and the second color LED It is even variation that ratio, which also can be set into, as shown in table 3.The utility model is not construed as limiting this, if can be realized from First color gradually changes process to the second color.

It in one possible implementation, can be by adjusting all LED's lighted in the example shown in table 3 Illumination, it is constant come the illumination that maintains the 17-23 days intraoral illumination lamps and lanterns 11.

Table 3

Age in days/day	Illumination/LX	Yellow	Blue	It is total
					1-15	13.2	10	0	10
16	13.2	10	0	10
					17	7.8	7	8	15
18	7.8	6	8	14
					19	7.8	5	8	13
20	7.8	4	8	12
					21	7.8	3	8	11
22	7.8	2	8	10
					23	7.8	1	8	9
24	2.4	0	10	10
					25-38	2.4	0	10	10

It should be noted that figure 3 above a, Fig. 3 b and table 1, table 2 and table 3 are only some examples of the utility model, The utility model is not limited in any way.The length of sub- period can be arranged in those skilled in the art according to the actual needs The mode of the ratio variation of the quantity of the first color LED and the second color LED that are lighted in degree and each sub- period.

In one possible implementation, from the beginning of the first period to the end time in the first period, control The illumination of illuminator is transformed to the second illumination by the first uniform-illumination.For example, in one example, controlling the photograph of illuminator Degree is by the first illumination linear change to the second illumination, alternatively, in another example, the illumination for controlling illuminator is shone by first Step variation is spent to the second illumination.

Wherein, the second illumination can be less than the first illumination.It should be noted that the utility model is without being limited thereto, first shines Size relation between degree and the second illumination can be determined according to the scene of concrete application, for example, the first illumination might be less that Second illumination.

As shown in Figure 3a, the illumination of above-mentioned control illuminator can be by the first illumination linear change to the second illumination Refer to the continuous linear change of illumination, for example, illumination is continuously reduced to 2.4 from 13.2 in a linear fashion, the curve of variation is y =-1.35x+34.8, wherein x represents the time, and y represents brightness value.

As shown in table 1, the illumination of above-mentioned control illuminator can be referred to by the first illumination linear change to the second illumination Illumination even variation discrete as unit of day reduces the illumination of 1.35LX in table 1 daily, and the illumination in one day maintains not Become.

In one possible implementation, the illumination for controlling illuminator is shone by the first illumination step variation to second Degree, can refer to: the illumination for controlling illuminator transits to the second illumination at least through an intermediate illumination by the first illumination.Its In, the intermediate illumination can be the brightness value in the first illumination and the second illumination section.

In the case where including multiple intermediate illumination, the brightness value of multiple intermediate illumination can be different and suitable according to size Sequence arrangement, for example, being arranged according to sequence from big to small.The difference of the brightness value of illumination can be identical among each adjacent two, It can also be different, the utility model is not construed as limiting this.

In one example, as described above, first period may include multiple sub- periods.From opening for the first period Begin end time in time to the first period, illuminator is in the corresponding uniform-illumination variation of multiple sub- periods.Every phase in table 1 The difference of the brightness value of adjacent two intermediate illumination is identical, it is, illuminator is in corresponding illumination of multiple sub- periods It is even variation.

When carrying out illumination condition switching, gradually changed by the illumination and color of control illuminator irradiation, so that supporting The animal grown can gradually adapt to the variation of illumination, can eliminate illumination condition mutation bring irritability problem, be applied to support During growing, dead, raising production efficiency can be reduced in the case where culture-cycle inconvenience.

In one possible implementation, as shown in figure 4, the system also includes:

Touch Screen 14, the Touch Screen 14 connect the control module 12.

Touch Screen 14 can send control signal to the control module 12 according to user's operation.

For example, Touch Screen 14 can touch for LCD (Liquid Crystal Display, liquid crystal display) Screen, LED touch screen etc..Touch Screen 14, for example, cultivation starts, suspends, stopping, can adjusting brightness, face with display operation button Color etc., user can operate the operation button by finger, stylus etc., Touch Screen 14 can depending on the user's operation to Control module 12 sends control signal.Control module 12 receive control signal after, can according to the program of storage, through interface mould Block 13 sends control instruction to illuminator 11, controls the luminance of illuminator 11.

In one possible implementation, the system can also include:

Coupling terminal block 15, the first end of one end connection RS485 interface of the connection terminal platform 15, the other end pass through RS485 communication line connects one or more illuminator.Coupling terminal block 15 can be convenient connection, especially in control In the more situation of illuminator number.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims

1. a kind of cultivation lighting control system, which is characterized in that the system comprises:

One or more illuminator, includes one or more illuminators per illuminator all the way, and each illuminator includes The first color LEDs LED of one or more and the second color LED of one or more；

Illuminator lights corresponding first color LED and the second color LED according to the control instruction and control is lighted The illumination of first color LED and the second color LED；

Wherein, when the ratio of the quantity of the first color LED and the second color LED that light at the beginning of the first period is with first The ratio of the quantity of the first color LED and the second color LED that the end time of phase lights is different.

2. system according to claim 1, which is characterized in that first period includes multiple sub- periods,

Illuminator lights corresponding first color according to corresponding control instruction of each sub- period within the sub- period The illumination of the first color LED and the second color LED that LED and the second color LED and control are lighted；

3. system according to claim 2, which is characterized in that

From to the end time in the first period, illuminator is in corresponding illumination of multiple sub- periods at the beginning of the first period Even variation.

4. system according to claim 2, which is characterized in that

From at the beginning of the first period to the end time in the first period, illuminator lighted within multiple sub- periods The ratio uniform of the quantity of one color LED and the second color LED changes.

5. system according to any one of claims 1-4, which is characterized in that the light of the first color LED transmitting Wavelength is within the scope of 580nm-595nm, and the wavelength of the light of the second color LED transmitting is within the scope of 420nm-450nm.

6. system according to any one of claims 1-4, which is characterized in that first period is white feather chicken cultivation week Interim the 16-24 days.

7. system according to any one of claims 1-4, which is characterized in that interface module is RS485 interface.

8. system according to any one of claims 1-4, which is characterized in that the control module is programmable logic control Device PLC processed.

9. system according to any one of claims 1-4, which is characterized in that the system also includes:

Touch Screen, the Touch Screen connect the control module.

10. system according to claim 7, which is characterized in that the system also includes:

Coupling terminal block, the first end of one end connection RS485 interface of the coupling terminal block, the other end are communicated by RS485 Line connects one or more illuminator.