CN102843833B - Intelligent illumination system for layer culturing and illumination control method - Google Patents
Intelligent illumination system for layer culturing and illumination control method Download PDFInfo
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Abstract
The invention discloses an intelligent illumination system for layer culturing, which comprises a storage module for recording growth performance parameters of a layer, a data collecting module for obtaining external input parameters, a first data analyzing module connected with the data collecting module and used for obtaining an illumination intensity value from the storage module, a confirming module connected with the first data analyzing module and used for generating a control signal according to illumination intensity information, and a light source module connected with the confirming module and used for producing illumination, wherein corresponding relations exist among the growth performance parameters which comprise variety, growth and egg laying stages and illumination intensity value; the external input parameters comprise variety and growth and egg laying stages, the illumination intensity information comprises the illumination intensity value obtained by the first data analyzing module; and the control signal comprises a duty radio. The invention also discloses an illumination control method which comprises the steps of: receiving the external input parameters, obtaining the illumination intensity value and generating the control signal. The intelligent illumination system and the illumination control method can provide illumination suitable for demands of growth stages of all varieties of layers.
Description
Technical field
The present invention relates to Intelligent light lighting system technical field, more particularly, relate to a kind of Intelligent light lighting system for breeding layer chicken, also relate to a kind of illumination control method for breeding layer chicken.
Background technology
Along with the development of poultry husbandry, market competition is aggravated, and poultry industry is had to scale, modernization development, in the hope of dealing with growing production cost and the market conditions of fluctuation to produce efficiently.
Illumination is one of essential environmental factors affecting laying hen Growth and reproduction, and suitable illumination all plays an important role to the growing of laying hen, sexual performance activity.Can show: light is radiated on laying hen eyes, cause retina excited, above-mentioned excitement is passed to corticocerebral visual centre by optic nerve, and excitement is sent to hypothalamus again by visual centre, hypothalamus secreted and discharges somatropin, and then promoting the growth of laying hen; Equally, illumination is environmental factor important in the production of laying eggs of laying hen.The laying hen of different cultivars is different with the demand of stage to illumination of laying eggs at each growth phase.
But inventor finds in research process, existing breeding layer chicken pattern only adopts daily illumination, and the laying hen being not enough to meet each kind grows in difference and lays eggs the differentiated demand of stage to illumination.
In sum, how being provided for the Intelligent light lighting system of breeding layer chicken and the illumination control method corresponding with said system, to meet the laying hen of different cultivars in each growth and the demand of stage to illumination of laying eggs, is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of Intelligent light lighting system for breeding layer chicken, its laying hen that can meet different cultivars is in each growth and the demand of stage to illumination of laying eggs.The invention also discloses a kind of illumination control method for breeding layer chicken, itself and Intelligent light lighting system disclosed by the invention match, and intensity of illumination can be made to meet the laying hen of different cultivars in the demand of each growth with the stage of laying eggs.
For achieving the above object, the invention provides following technical scheme:
For an Intelligent light lighting system for breeding layer chicken, comprising:
For recording the memory module of the growth performance parameter of laying hen, described growth performance parameter comprises: layer breed, laying hen grow and lay eggs the stage, and illumination intensity value; Between growth performance parameter, there is corresponding relation described in each;
For obtaining the data acquisition module of external input parameter, described external input parameter comprises: laying hen growth and lay eggs stage parameter and layer breed parameter;
Be connected with described memory module and described data acquisition module respectively, for obtaining the first data analysis module of the illumination intensity value corresponding with described external input parameter from described memory module;
Be connected with described first data analysis module, for the determination module according to illumination intensity information determination control signal; Described control signal comprises duty cycle information; Described illumination intensity information comprises the illumination intensity value that described first data analysis module obtains; With
Be connected with described determination module, and for generation of the light source module of the illumination corresponding with described control signal.
Preferably, in above-mentioned Intelligent light lighting system, also comprise:
For detecting the temperature of Laying House, calculating the first detection module of the mean value of the temperature of described Laying House, described growth performance parameter also comprises Laying House temperature range;
Be connected with described data acquisition module with described memory module respectively, for obtaining the second data analysis module of the Laying House temperature range corresponding with described external input parameter from described memory module;
Be connected with described first detection module, described second data analysis module, described first data analysis module respectively, when the mean value of described temperature belongs to the Laying House temperature range corresponding with described external input parameter, trigger described first data analysis module obtains the illumination intensity value corresponding with described external input parameter the first judge module by described memory module.
Preferably, in above-mentioned Intelligent light lighting system, also comprise:
For detecting the intensity of illumination of Laying House, calculating the second detection module of the mean value of the intensity of illumination of described Laying House;
Be connected with described first judge module with described second detection module, described first data analysis module respectively, when described first judge module is judged as YES, judge that the mean value of described intensity of illumination is whether lower than the second judge module of the illumination intensity value corresponding with described external input parameter;
Accordingly, described illumination intensity information also comprises the mean value of described intensity of illumination; Described determination module specifically comprises: be connected with described second judge module, described second detection module respectively, and for when described second judge module is judged as YES, according to the first determining unit of described illumination intensity information determination light filling illumination intensity value;
Be connected with described first determining unit, and for the second determining unit according to described light filling illumination intensity value determination control signal.
Preferably, in above-mentioned Intelligent light lighting system, described growth performance parameter also comprises season, longitude and latitude and hen house type, and described external input parameter also comprises parameter in season, longitude and latitude parameter and hen house type parameter.
Preferably, in above-mentioned Intelligent light lighting system, described growth performance parameter also comprises light application time and lighting color; Described first data analysis module obtains the light application time corresponding with external input parameter and lighting color by described memory module; Described control information number also comprises light application time information and the lighting color information of described first data analysis module acquisition; Described light source module produces the illumination corresponding with described light application time information and described lighting color information.
Preferably, in above-mentioned Intelligent light lighting system, described light source module comprises:
Be connected with described determination module, export the Executive Module with pwm signal corresponding to described duty ratio;
Be connected with described Executive Module, produce the power module of the electric current corresponding with described pwm signal; With
Be connected with described power module, produce the semiconductor light sources that light filling is carried out in illumination.
Preferably, in above-mentioned Intelligent light lighting system, the power supply of described power module is city's power supply, by the storage battery of solar recharging, and the storage battery charged by wind energy, or the storage battery passing through solar energy, wind energy, mains hybrid charging.
For an illumination control method for breeding layer chicken, comprising:
1) receive external input parameter, described external input parameter comprises layer breed parameter and laying hen grows and lays eggs stage parameter;
2) obtain the illumination intensity value corresponding with described external input parameter according to the growth performance parameter of the laying hen of record and the corresponding relation described in each between growth performance parameter, described growth performance parameter comprises: layer breed, laying hen growth and lay eggs stage, illumination intensity value;
3) control signal is generated, to control the intensity of illumination of light source according to illumination intensity information; Described illumination intensity information comprises the illumination intensity value corresponding with described external input parameter of acquisition.
Preferably, in above-mentioned illumination control method, described growth performance parameter also comprises Laying House temperature range; After described step 1), described step 2) before also comprise:
121) detect the temperature of Laying House, calculate the mean value of the temperature of Laying House; The Laying House temperature range corresponding with described external input parameter is obtained according to the growth performance parameter of the laying hen of record and the corresponding relation described in each between growth performance parameter;
122) judge whether the mean value of described temperature belongs to described Laying House temperature range; If enter step 2);
Preferably, in above-mentioned illumination control method, described step 2) after, also comprise before described step 3):
231) detect the intensity of illumination in Laying House, calculate the mean value of intensity of illumination in Laying House;
232) judge that whether the mean value of described intensity of illumination is lower than the illumination intensity value corresponding with described external input parameter; If so, step 3) is entered;
Accordingly, described illumination intensity information also comprises the mean value of described intensity of illumination; Described step 3) specifically comprises:
31) according to described illumination intensity information determination light filling illumination intensity value;
32) control signal is generated, to control the intensity of illumination of light source according to described light filling illumination intensity value.
Intelligent light lighting system provided by the invention comprises memory module, data acquisition module, the first data analysis module, determination module and light source module, and wherein, memory module is for recording multiple growth performance parameters of laying hen; Between each above-mentioned growth performance parameter, there is corresponding relation, and this growth performance parameter comprises layer breed, laying hen growth and lays eggs the stage, and illumination intensity value; Data acquisition module is for obtaining external input parameter, and said external input parameter comprises laying hen growth and lays eggs stage parameter and layer breed parameter; First data analysis module is connected with data acquisition module with memory module respectively, for obtaining the illumination intensity value corresponding with external input parameter from memory module; Determination module is connected with the first data analysis module, for according to illumination intensity information determination control signal; Above-mentioned illumination intensity information comprises the illumination intensity value that the first data analysis module obtains; Above-mentioned control signal comprises duty ratio; Light source module is connected with above-mentioned determination module, for generation of the illumination corresponding with above-mentioned control signal.
When applying Intelligent light lighting system provided by the invention, modules in this system can be triggered to control system input layer breed parameter and laying hen growth with stage parameter of laying eggs and carry out work, for the laying hen in hen house provides its kind suitable, and its growth phase suitable or the illumination in stage of laying eggs, compared to the illumination system in prior art, all laying hens all being provided to daily illumination in each growth and stage of laying eggs, its laying hen being beneficial to each kind is in the growth of Different growth phases and the production of laying eggs in stage of laying eggs in difference.
The present invention also provides a kind of illumination control method for breeding layer chicken, comprising: 1) receive external input parameter, and this external input parameter comprises layer breed parameter and laying hen grows and lays eggs stage parameter; 2) illumination intensity value corresponding with said external input parameter is obtained according to the corresponding relation between the growth performance parameter of laying hen of record and each growth performance parameter, above-mentioned growth performance parameter comprises: layer breed, laying hen grow and lay eggs the stage, and illumination intensity value; 3) according to illumination intensity information determination control signal, to control the intensity of illumination of light source; Above-mentioned illumination intensity information comprises the illumination intensity value that the first data analysis module obtains.
Illumination control method provided by the invention and Intelligent light lighting system provided by the invention match, and intensity of illumination can be made to meet the laying hen of different cultivars in each growth phase and the demand of stage to illumination of respectively laying eggs.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the Intelligent light lighting system that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the Intelligent light lighting system with first detection module, the second data analysis module and the first judge module that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the Intelligent light lighting system with the second detection module and the second judge module that Fig. 3 provides for the embodiment of the present invention;
The flow chart of the illumination control method that Fig. 4 provides for the embodiment of the present invention;
The flow chart with the illumination control method detecting temperature step in Laying House that Fig. 5 provides for the embodiment of the present invention;
The flow chart with the illumination control method detecting intensity of illumination step in Laying House that Fig. 6 provides for the embodiment of the present invention;
Wherein, in Fig. 1-Fig. 3:
Determination module 101; First data analysis module 102; Memory module 103; Data acquisition module 104; Light source module 105; First detection module 201; First judge module 202; Second data analysis module 203; Second detection module 301; Second judge module 302; First determining unit 303; Second determining unit 304.
Embodiment
The embodiment of the invention discloses a kind of Intelligent light lighting system for breeding layer chicken, its laying hen that can meet different cultivars is in each growth and the demand of stage to illumination of laying eggs.The embodiment of the invention also discloses a kind of illumination control method for breeding layer chicken, disclosed in itself and the embodiment of the present invention, Intelligent light lighting system matches, and intensity of illumination can be made to meet the laying hen of different cultivars in the demand of each growth with the stage of laying eggs.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, the Intelligent light lighting system for breeding layer chicken that the present embodiment provides comprises: memory module 103, data acquisition module 104, first data analysis module 102, determination module 101 and light source module 105, wherein, the growth performance parameter of laying hen is recorded in memory module 103, above-mentioned growth performance parameter comprises layer breed, laying hen growth and lays eggs the stage, and illumination intensity value; Between each growth performance parameter above-mentioned, there is corresponding relation; Data acquisition module 104 is for obtaining external input parameter, and said external input parameter comprises laying hen growth and lays eggs stage parameter and layer breed parameter; First data analysis module 102 is connected with data acquisition module 104 with memory module 103 respectively, for obtaining the illumination intensity value corresponding with external input parameter from memory module 103; Determination module 101 is connected with the first data analysis module 102, for according to illumination intensity information determination control signal; Above-mentioned control signal comprises duty cycle information; Above-mentioned illumination intensity information comprises the illumination intensity value that the first data analysis module 102 obtains; Light source module 105 is connected with above-mentioned determination module 101, for generation of the illumination corresponding with above-mentioned control signal.
Concrete, the corresponding relation in memory module 103 between each growth performance parameter is as follows: the illumination being in laying hen certain illumination intensity value corresponding of certain growth or certain kind in stage of laying eggs.Above-mentioned layer breed comprises the kinds such as the AA laying hen of the U.S., Ha Bali laying hen, Ai Wei mattress laying hen, the blue brown laying hen in sea, Hisax egg-laying chicken and ISA laying hens; In above-mentioned memory module 103, the laying hen growth of record comprises following growth phase with stage parameter of laying eggs and lays eggs the stage:
Growth phase: brood time laying hen growth first 2 days, brood time laying hen growth 3-7 days, brood time laying hen growth 8-14 days, brood time laying hen growth 15-21, the growing and fattening phase laying hen growth 22-28 days, the growing and fattening phase laying hen growth 29-48 days, and Pullet growth 49-140 days;
The 121-504 days that laying period cultivates laying hen, it comprises: 5% laying rate stage, 50% laying rate stage and peak of laying eggs etc. are multiple lays eggs the stage.
It should be noted that, laying hen growth phase and the division in stage of laying eggs also can be other natural environment preferably, be more suitable for the dividing mode that laying hen self needs or more meet need of production, namely in memory module 103, the growth and reproduction stage of record can also be other concrete form, is not limited only to above-mentioned each period.
In the Intelligent light lighting system that above-described embodiment provides, the control signal that determination module 101 produces comprises duty cycle information, the i.e. intensity of illumination of Intelligent light lighting system by regulating the mode of duty ratio to regulate light source module, it can also be placed through the number controlling the illuminating part lighted in light source module and carry out controlled light intensity, now, what comprise illuminating part in control signal lights number information; Accordingly, light source module 105 according in control signal light that number controls illuminating part light number, ensure that the illumination patterns in hen house is even simultaneously.
In breeding layer chicken process, it enters laying period through growth period after maturation, and each stage of laying hen in growth period of a certain kind is different with the demand of each stage to illumination in laying period.During the Intelligent light lighting system that the application embodiment of the present invention provides, to control system input layer breed parameter, and the growth phase in growth period residing for laying hen reality or the growth of the input of the stage of laying eggs in laying period laying hen with lay eggs stage parameter, modules in Intelligent light lighting system can be triggered and carry out work, for the laying hen in hen house provides its kind suitable, and its growth phase suitable or the illumination in stage of laying eggs, compared to the illumination system in prior art, all laying hens all being provided to daily illumination in each growth and stage of laying eggs, it is beneficial to the growth at Different growth phases and the production of laying eggs in stage of laying eggs in difference of each kind laying hen.
In actual production, growth and the production of laying eggs of laying hen are all influenced by environmental temperature, if temperature exceedes certain limit, laying hen self produces the change of a series of adaptation ambient temperature, energy be used for stress but not for growth or lay eggs, the growth of laying hen or egg production can be adversely effected, therefore in order to optimize technique scheme further, refer to Fig. 2, the Intelligent light lighting system that the present embodiment provides also comprises first detection module 201, second data analysis module 203 and the first judge module 202; Growth performance parameter also comprises Laying House temperature range; Wherein, first detection module 201, for detecting the temperature of Laying House, calculates the mean value of the temperature of described Laying House; Second data analysis module 203 is connected with data acquisition module 104 with memory module 103 respectively, for obtaining the Laying House temperature range corresponding with external input parameter from memory module 103; First judge module 202 is connected with the first data analysis module 102 with first detection module 201, second data analysis module 203 respectively, it is when the mean value of said temperature belongs to the above-mentioned Laying House temperature range corresponding with external input parameter, triggers the first data analysis module 102 and obtains the illumination intensity value corresponding with external input parameter by memory module 103.
Concrete, corresponding relation between Laying House temperature range and other growth performance parameter recorded in memory module 103 is: be in and specifically grow corresponding its hen house temperature range grown suitable with certain kind laying hen in the stage of laying eggs, meanwhile, corresponding its illumination intensity value needed.
The second data analysis module 203, first judge module 202 that the Intelligent light lighting system that the present embodiment provides adds first detection module 201 and coordinates with it, this system can precheck temperature in hen house before the first data analysis module 102 obtains the illumination intensity value corresponding with external input parameter, and judge whether the temperature of hen house is applicable to the growth of laying hen or the production of laying eggs of laying hen, if be applicable to, proceed subsequent step and think that laying hen provides its kind suitable, and the illumination in growth or stage of laying eggs; If be not suitable for, then stop subsequent step, avoid the waste of energy.
Hen house by its receive natural daylight number be divided into closed, semi open model and open, and the Intelligent light lighting system that above-described embodiment provides does not consider whether there is available light in hen house, its kind suitable can be provided for laying hen when being applied to enclosed hen house, and its growth suitable and the illumination in stage of laying eggs, but when being applied to semi open model or open hen house, it is ignored existing natural daylight completely and only provides the illumination in full of laying hen needs according to external input parameter, cause the actual light in hen house to shine the illumination needed more than laying hen, cause the waste of energy.Therefore in order to optimize technique scheme, refer to Fig. 3, the Intelligent light lighting system that the present embodiment provides also comprises the second detection module 301 and the second judge module 302, wherein, second detection module 301 detects the intensity of illumination of Laying House, calculates the mean value of the intensity of illumination of Laying House; Second judge module 302 is connected with the second detection module 301, first data analysis module 102, first judge module 202 respectively, and when the judged result of the first judge module 202 is for being, judge that whether the mean value of above-mentioned intensity of illumination is lower than the illumination intensity value corresponding with external input parameter; Accordingly, determination module 101 is also connected with the second detection module 301 with the second judge module 302, and it specifically comprises the first determining unit 303 of determining light filling illumination intensity value and the second determining unit 304 according to above-mentioned light filling illumination intensity value determination control signal; Illumination intensity information also comprises the mean value of above-mentioned intensity of illumination, namely above-mentioned first determining unit 303 is when the second judge module 302 is judged as YES, according to the illumination intensity value determination light filling illumination intensity value corresponding with external input parameter that mean value and first data analysis module 102 of intensity of illumination obtain; The control signal that above-mentioned second determining unit 304 produces according to light filling illumination intensity value comprises duty cycle information.
Concrete, in the Intelligent light lighting system that above-described embodiment provides, the second detection module 301 detects the illumination intensity value of the whole visible ray entirety in hen house, and calculates the mean value of above-mentioned illumination intensity value; The illumination intensity value determination light filling illumination intensity value that first determining unit 303 obtains according to the mean value of above-mentioned intensity of illumination and the first data analysis module 102.
The Intelligent light lighting system that the present embodiment provides can in hen house proper temperature prerequisite under judge that whether the illumination of hen house sufficient, if sufficient, then do not change light filling light intensity, if not enough, then according to the mean value of intensity of illumination and the illumination intensity value determination light filling light intensity of record to carry out light filling.The Intelligent light lighting system that the present embodiment provides reasonably can carry out light filling according to light conditions in hen house under the prerequisite of proper temperature, avoids and continues to carry out light filling according to the illumination intensity value of record when illumination abundance, further save the energy.
Preferably, in the Intelligent light lighting system that above-described embodiment provides, growth performance parameter also comprises season, hen house type and longitude and latitude, and external input parameter also comprises parameter in season, hen house type parameter and longitude and latitude parameter.Concrete, the corresponding relation of the growth performance parameter recorded in season, hen house type and longitude and latitude and memory module 103 please refer to following example: longitude and latitude is (120.2E, area place 30.3N), Ha Bali laying hen in spring in semi open model hen house is when 5% laying period, corresponding its temperature range of laying eggs suitable, simultaneously corresponding its illumination intensity value needed.
Because the longitude and latitude of season, hen house type and hen house locality has certain influence to the laying hen of different cultivars at each growth phase and the lighting requirements in stage of respectively laying eggs, the present embodiment provides in Intelligent light lighting system, memory module 103 stores the illumination intensity value relevant to the longitude and latitude of season, hen house type and hen house locality, can provide for each growth phase of the laying hen of different cultivars and the stage of laying eggs the illumination more meeting its demand, more be conducive to the growth of laying hen and production of laying eggs.
Concrete, in the Intelligent light lighting system that above-described embodiment provides, the longitude and latitude of hen house locality is by manually directly inputting in outside, the detecting module be connected with the first data analysis module 102 can also be set in systems in which, make this Intelligent light lighting system obtaining the longitude and latitude of automatic detection hen house locality before illumination intensity value in memory module 103, and make the first data analysis module 102 obtain illumination intensity value in memory module 103 according to this longitude and latitude and external input parameter.
Further, in the Intelligent light lighting system that above-described embodiment provides, growth performance parameter also comprises light application time and lighting color.Concrete, the corresponding relation of the growth performance parameter recorded in light application time and lighting color and memory module 103 please refer to following example: longitude and latitude is (120.2E, area place 30.3N), Ha Bali laying hen in spring in semi open model hen house is when 5% laying period, corresponding its temperature range of laying eggs suitable, and the illumination of corresponding one or more color; When color is one, the corresponding illumination intensity value of this color of light and a light application time; When color is multiple, each color of light is a corresponding illumination intensity value and a light application time all separately.
At different time for laying hen provides the illumination of different colours to have certain Beneficial Effect to the laying hen of each kind in the growth of Different growth phases with in the lay eggs production of laying eggs in stage of difference, simultaneously, suitable light irradiation time has certain promotion to the laying hen of each kind in the growth of Different growth phases with in the lay eggs production of laying eggs in stage of difference, therefore in the Intelligent light lighting system that provides of the present embodiment, growth performance parameter includes light application time and lighting color.During application, first data analysis module 102 obtains lighting color, light application time and the intensity of illumination corresponding with external input parameter by memory module 103, the control signal that determination module 101 produces after determining duty ratio comprises duty cycle information, also comprise lighting color information and light application time information, above-mentioned lighting color information and light application time information corresponding with the lighting color that the first data analysis module 102 obtains and light application time; Light source module 105 produces the illumination corresponding with the pwm signal with above-mentioned duty ratio, and the light application time of the color of above-mentioned illumination and each color of light is all corresponding with above-mentioned control signal.Accordingly, the light that the illuminating part in above-mentioned light source module 105 can send is corresponding with above-mentioned lighting color.
Concrete, good facilitation effect is all had to the growth of laying hen and production of laying eggs owing to providing suitable ruddiness or green glow in the suitable time, therefore in the Intelligent light lighting system that provides of above-described embodiment, illuminating part comprises the light source point that can produce ruddiness and the light source point that can produce green glow.Accordingly, in memory module 103, the lighting color of record comprises redness and green.Illuminating part can also need according to laying hen the light source point arranging other color, and meanwhile, in memory module 103, the lighting color of record also comprises corresponding color.Accordingly, be silicon photocell for detecting the detection piece of intensity of illumination in second detection piece module 301, its subrane detects the intensity of illumination in hen house, namely detection piece detects the intensity of illumination of ruddiness and green glow in hen house respectively, determination module 101 is according to the light filling illumination intensity value of the intensity of illumination determination ruddiness of the ruddiness corresponding with external input parameter of record in the mean value of ruddiness intensity of illumination in hen house and memory module 103, simultaneously, determination module 101 is according to the light filling illumination intensity value of the intensity of illumination determination green glow of the green glow corresponding with external input parameter of record in the mean value of the intensity of illumination of green glow in hen house and memory module 103.
In the Intelligent light lighting system that above-described embodiment provides, when control signal comprises duty cycle information, light source module 105 specifically comprises: be connected with determination module 101, exports the Executive Module with the pwm signal of the duty ratio that determination module 101 is determined; Be connected with above-mentioned Executive Module, produce the power module of the electric current corresponding with said PWM signal; And be connected with above-mentioned power module, produce the semiconductor light sources that light filling is carried out in illumination.Concrete, the power supply of above-mentioned power module is set to city's power supply.Preferably, above-mentioned power module is also provided with stand-by power supply, the power failure in case city powers.Above-mentioned stand-by power supply can be set to common storage battery, and by the storage battery of solar recharging, the storage battery charged by wind energy, by the storage battery of solar energy, wind energy, mains hybrid charging.Above-mentioned semiconductor light sources can be set to light-emitting diode and/or laser diode, and above-mentioned light-emitting diode can be LED or OLED.When above-mentioned stand-by power supply adopts chargeable storage battery, its charging device comprises solar panel and control circuit, the input of control circuit is connected with solar panel, input voltage, by producing the voltage stabilizing of 12V after above-mentioned control circuit at the output of control circuit, realizes the 12V charge in batteries to being connected with output.
In the Intelligent light lighting system that above-described embodiment provides, determination module 101, first data analysis module 102, data acquisition module 104, first judge module 202; Second data analysis module 203, second judge module 302, first determining unit 303 and the second determining unit 304 can be the same energy of different parts, also can be one or more parts in not multiple functions in the same time, namely above-mentioned modules can be on one component integrated, also can combination in any on the different parts integrated.Above-mentioned parts can be single-chip microcomputer or other process chip.
Because the prominent bright prominent of light secretly can bring physiology negative effect to laying hen, in the Intelligent light lighting system that the present embodiment provides, Executive Module adopts the laying hen welfare switching technique getting brighter gradually dark, after it receives new duty cycle information, exporting gradually changes to the pwm signal with new duty ratio by the pwm signal with initial duty ratio, and namely the duty ratio of its pwm signal exported is gradually changed to new duty ratio by initial duty ratio.
According to the needs that night in actual production raises, in the Intelligent light lighting system that above-described embodiment provides, can also arrange about raising the program of throwing light in process night in the first data analysis module 102 and/or the second data analysis module 203.
Concrete, above-described embodiment provide in the Intelligent light lighting system of laying hen, the corresponding relation between each parameter stored in memory module 103 please refer to following table:
Table 1: in confined poultry house, the laying hen of different cultivars is at different growths and the corresponding relation of laying eggs with intensity of illumination and light application time
Table 2: in open or semi open model hen house ISA laying hen each growth and stage of laying eggs under condition of different temperatures with the corresponding relation of light application time and intensity of illumination
Wherein, if desired postpone the sexal maturity of laying hen, the laying hen in mild climate and hot climate environment can adopt the illumination condition in table 2 in last perpendicular hurdle to carry out illumination.
Table 3: in open and semi open model hen house, the ISA laying hen of each growth phase is in the intensity of illumination of Various Seasonal and light application time
In table 3, " reference weight (1) " is specially: brown shell layer 1250g-1300g, white shell egg chicken 1100g-1150g.In upper table, " body weight " hurdle represents, the light application time of suitable ISA laying hen growth conditions, during practical application, can according to the growth phase of laying hen and body weight, and with reference to the Seasonal Characteristics regulating illumination time.
Table 4: the corresponding relation of the light application time of laying hen in semi open model hen house, season and longitude and latitude
In upper table 4, the initial time of light filling should be: local sunrise-(during light filling m-natural lighting time)/2.
In open hen house, intensity should increase along with successively decreasing of latitude, and when latitude is higher than 40 degree, the intensity of illumination of light filling should be at least 40lux, and when latitude is lower than 40 degree, the intensity of illumination of light filling at least should reach 60lux.
Table 5: during hot climate, the corresponding relation of laying hen each long stage and lighting color, light application time and intensity of illumination in the open or semi open model hen house between north latitude 20 degree to 20 degree, south latitude
In upper table 5, " blue/green/yellow " represent in blue light, green glow and gold-tinted any one; " blue/green/yellow → red " expression transits to ruddiness gradually by the blue light initially adopted, green glow or gold-tinted, namely the intensity of illumination of the initial blue light, green glow or the gold-tinted that adopt reduces gradually, simultaneously, the intensity of illumination of ruddiness increases gradually, this process can adopt 2 time-of-weeks to complete, but stage of the laying eggs illumination intensity value that total intensity of illumination is corresponding and corresponding.
Refer to Fig. 4-Fig. 6, the embodiment of the present invention also provides a kind of illumination control method for breeding layer chicken, comprising:
Step 100) receive external input parameter, this external input parameter comprises layer breed parameter and laying hen grows and lays eggs stage parameter;
Step 200) obtain the illumination intensity value corresponding with said external input parameter according to the corresponding relation between the growth performance parameter of laying hen of record and each growth performance parameter, above-mentioned growth performance parameter comprises: layer breed, laying hen grow and lay eggs the stage, and illumination intensity value;
Step 300) according to illumination intensity information determination control signal, to control the intensity of illumination of light source; Above-mentioned illumination intensity information comprises the illumination intensity value of acquisition.
Concrete, above-mentioned control signal be comprise duty cycle information signal or comprise the signal that illuminating part lights number information.
Due to ambient temperature on the growth of laying hen and impact of laying eggs comparatively large, therefore in order to optimize such scheme further, refer to Fig. 5, in the illumination control method that the embodiment of the present invention provides, in step 100) afterwards, step 200) frontly also to comprise the steps:
121) detect the temperature of Laying House, calculate the mean value of the temperature of Laying House; The Laying House temperature range corresponding with external input parameter is obtained according to the corresponding relation between the growth performance parameter of laying hen of record and each growth performance parameter;
122) judge whether the mean value of said temperature belongs in the Laying House temperature range of acquisition; If enter step 2); If not, do not deal with.
The illumination control method that the present embodiment provides can precheck temperature in hen house before obtaining the illumination intensity value corresponding with external input parameter, and judge whether the temperature of hen house is applicable to laying hen growth or carries out production of laying eggs, if be applicable to, proceed subsequent step and think that laying hen provides its kind suitable, and its growth phase suitable or the illumination in stage of laying eggs; If be not suitable for, then do not deal with, avoid the waste of energy.
Concrete, in the illumination control method that above-described embodiment provides, step 122) in " if not; do not deal with " convenient when being to draw, might not deal with, can be other situations, such as: if not, then make the illumination intensity value vanishing of light source or maintain initial value constant; Above-mentioned initial value can be zero or other numerical value.
In order to enable semi-open and open hen house make full use of natural daylight, preferably, refer to Fig. 6, in the illumination control method that the present embodiment provides, step 200) after, step 300) before also comprise:
Step 231) detect intensity of illumination in Laying House, calculate the mean value of intensity of illumination in Laying House;
Step 232) judge that whether the mean value of intensity of illumination is lower than the illumination intensity value corresponding with external input parameter; If so, step 300 is entered); If not, do not deal with;
Accordingly, step 300) specifically comprise:
31) according to illumination intensity information determination light filling illumination intensity value; Above-mentioned illumination intensity information comprises the illumination intensity value of acquisition, also comprises the mean value of the intensity of illumination calculated;
32) control signal is generated, to control the intensity of illumination of light source according to above-mentioned light filling illumination intensity value.
The intensity of illumination that the illumination control method that the embodiment of the present invention provides can supplement according to intensity adjustment light source according to the actual light in hen house, too much illumination is provided under avoiding the insufficient situation of the natural daylight in hen house, and avoid still providing illumination when the natural daylight abundance in hen house, reach the effect of saving energy.
In the illumination control method that above-described embodiment provides, step 231) and step 200) can transpose, can also carry out simultaneously.
In the illumination control method that above-described embodiment provides, step 232) in " if not, not dealing with " convenient when being to draw, might not deal with, can be other situations, such as: if not, then make the illumination intensity value vanishing of light source or maintain initial value constant; Above-mentioned initial value can be zero or other numerical value.
Concrete, in the illumination control method that above-described embodiment provides, the growth performance parameter of record can also comprise season, longitude and latitude and hen house type, the laying hen being applicable in the different hen house type in different longitude and latitude place in each season to make the intensity of illumination value parameter of record, meet the kind of laying hen, and meet its growth phase or the demand of stage to intensity of illumination of laying eggs.
Preferably, in the illumination control method that above-described embodiment provides, growth performance parameter also comprises lighting color and light application time, step 200) be specially: obtain illumination intensity value, lighting color and the light application time corresponding with external input parameter according to the corresponding relation between the growth performance parameter of laying hen of record and each growth performance parameter; Step 300) be specially: according to illumination intensity information determination control signal, produce the illumination with corresponding intensity of illumination and lighting color to control light source, control the irradiation time of light source simultaneously; Above-mentioned control signal comprises light application time information corresponding to duty cycle information, lighting color information and each lighting color.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1., for an Intelligent light lighting system for breeding layer chicken, it is characterized in that, comprising:
For recording the memory module of the growth performance parameter of laying hen, described growth performance parameter comprises: layer breed, laying hen grow and lay eggs the stage, and illumination intensity value; Between growth performance parameter, there is corresponding relation described in each;
For obtaining the data acquisition module of external input parameter, described external input parameter comprises: laying hen growth and lay eggs stage parameter and layer breed parameter;
Be connected with described memory module and described data acquisition module respectively, for obtaining the first data analysis module of the illumination intensity value corresponding with described external input parameter from described memory module;
Be connected with described first data analysis module, for the determination module according to illumination intensity information determination control signal; Described control signal comprises duty cycle information; Described illumination intensity information comprises the illumination intensity value that described first data analysis module obtains; With
Be connected with described determination module, and for generation of the light source module of the illumination corresponding with described control signal;
Also comprise:
For detecting the temperature of Laying House, calculating the first detection module of the mean value of the temperature of described Laying House, described growth performance parameter also comprises Laying House temperature range;
Be connected with described data acquisition module with described memory module respectively, for obtaining the second data analysis module of the Laying House temperature range corresponding with described external input parameter from described memory module;
Be connected with described first detection module, described second data analysis module, described first data analysis module respectively, when the mean value of described temperature belongs to the Laying House temperature range corresponding with described external input parameter, trigger described first data analysis module obtains the illumination intensity value corresponding with described external input parameter the first judge module by described memory module;
Also comprise:
For detecting the intensity of illumination of Laying House, calculating the second detection module of the mean value of the intensity of illumination of described Laying House;
Be connected with described first judge module with described second detection module, described first data analysis module respectively, when described first judge module is judged as YES, judge that the mean value of described intensity of illumination is whether lower than the second judge module of the illumination intensity value corresponding with described external input parameter;
Accordingly, described illumination intensity information also comprises the mean value of described intensity of illumination; Described determination module specifically comprises: be connected with described second judge module, described second detection module respectively, and for when described second judge module is judged as YES, according to the first determining unit of described illumination intensity information determination light filling illumination intensity value;
Be connected with described first determining unit, and for the second determining unit according to described light filling illumination intensity value determination control signal.
2. Intelligent light lighting system according to claim 1, is characterized in that, described growth performance parameter also comprises season, longitude and latitude and hen house type, and described external input parameter also comprises parameter in season, longitude and latitude parameter and hen house type parameter.
3. Intelligent light lighting system according to claim 1, is characterized in that, described growth performance parameter also comprises light application time and lighting color; Described first data analysis module obtains the light application time corresponding with external input parameter and lighting color by described memory module; Described control information number also comprises light application time information and the lighting color information of described first data analysis module acquisition; Described light source module produces the illumination corresponding with described light application time information and described lighting color information.
4. Intelligent light lighting system according to claim 1, is characterized in that, described light source module comprises:
Be connected with described determination module, export the Executive Module with pwm signal corresponding to described duty ratio;
Be connected with described Executive Module, produce the power module of the electric current corresponding with described pwm signal; With
Be connected with described power module, produce the semiconductor light sources that light filling is carried out in illumination.
5. Intelligent light lighting system according to claim 4, it is characterized in that, the power supply of described power module is city's power supply, by the storage battery of solar recharging, by the storage battery that wind energy is charged, or pass through the storage battery of solar energy, wind energy, mains hybrid charging.
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| JP6098010B2 (en) * | 2013-02-07 | 2017-03-22 | 徳島県 | Poultry breeding method |
| CN103702468A (en) * | 2013-11-15 | 2014-04-02 | 赤峰市农牧科学研究院 | Intelligent full-automatic lighting controller for laying hen cage and circuit control method for intelligent full-automatic lighting controller |
| CN104676373B (en) * | 2015-02-10 | 2018-10-30 | 莫明鑫 | The method for cultivating poultry using LED light source |
| CN107996449A (en) * | 2017-05-24 | 2018-05-08 | 合肥万合科技信息服务有限公司 | A kind of breeding layer chicken system based on Internet of Things |
| CN109169409B (en) * | 2018-08-29 | 2021-11-09 | 陈磊 | Method, device, equipment and storage medium for promoting poultry to lay eggs |
| CN110402888B (en) * | 2019-07-19 | 2021-03-26 | 中国农业大学 | Illumination method beneficial to growth and development of laying hens in brooding and rearing periods |
| WO2023028971A1 (en) * | 2021-09-03 | 2023-03-09 | 中国农业大学 | Precise illumination regulation and control method for natural-mating cage-rearing breeding hens |
| CN114364107B (en) * | 2021-12-14 | 2024-03-26 | 深圳市奥新科技有限公司 | Aquaculture illumination control method, device, equipment and storage medium |
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