CN203181766U - Device for testing light preference behavior of fowl - Google Patents
Device for testing light preference behavior of fowl Download PDFInfo
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- CN203181766U CN203181766U CN 201220701173 CN201220701173U CN203181766U CN 203181766 U CN203181766 U CN 203181766U CN 201220701173 CN201220701173 CN 201220701173 CN 201220701173 U CN201220701173 U CN 201220701173U CN 203181766 U CN203181766 U CN 203181766U
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Abstract
The utility model provides a device for testing light preference behavior of a fowl. The device comprises a first sleeve pipe, a second sleeve pipe, a bottom cover, a top cover and a plurality of separation plates. The separation plates are arranged between the first sleeve pipe and the second sleeve pipe and are divided into a plurality of feeding cavities. One of one set of opposite sides of each separation plate is connected with the outer wall of the first sleeve pipe, the other of the one set of opposite sides of each separation plate is connected with the inner wall of the second sleeve pipe, through holes which are provided for the fowl to penetrate are formed between the adjacent feeding cavities, through holes which are provided for the fowl to penetrate are formed between the first sleeve pipe and each feeding cavity, a video capture module which is arranged in each feeding cavity is used for capturing movable video images of the fowl, a light source is arranged in each feeding cavity, and the light sources in the feeding cavities are different in illumination intensity and/or the wave length. By the adoption of the device, the testing result of fowl photobiology researches can be more accurate.
Description
Technical field
The utility model relates to facility poultry farming field, in particular, relates to a kind of device for the behavior of test poultry light hobby.
Background technology
The normal artificial light source (artificial light source comprises incandescent lamp and fluorescent lamp) that uses is studied poultry to the intensity of illumination of light and the hobby of wavelength in the prior art.In order to obtain the light of required wavelength and intensity of illumination, often by different color filters, optical filtering paper, heatproof film and the not net sheet optical filtering of color of the same race, perhaps the light path of forming by mirror group far away, interference filter, neutral attenuator, speculum and frosted glass filters out the spectrum of required wavelength; And the light that adjusts required intensity of illumination by adjustable transformer.
Half-wave at the light of the respective wavelength that leaches by said method is wide about 30nm, and precision is low.Skew can take place and cause measurement result to have error in the wavelength that adjusts the light source of corresponding intensity of illumination by adjustable transformer.
To sum up, there are error in the light that leaches by prior art and required light wavelength and intensity of illumination, cause result of the test inaccurate.
The utility model content
In view of this, the utility model provides a kind of device for the behavior of test poultry light hobby, to overcome in the prior art because there are error in the light that leaches and required light wavelength and intensity of illumination, causes the inaccurate problem of result of the test.
For achieving the above object, the utility model provides following technical scheme:
A kind of device for the behavior of test poultry light hobby comprises:
First sleeve pipe;
Be set in described first outside of sleeve, and highly be not less than second sleeve pipe of described first sleeve pipe, and the top of described first sleeve pipe is concordant with the top of described second sleeve pipe;
Sealing is arranged on the bottom and the top cover that seals the top that is arranged on described second sleeve pipe of the bottom of described second sleeve pipe;
Be arranged between described first sleeve pipe and described second sleeve pipe and be divided into a plurality of demarcation strips in some raisings chamber, and one among one group of relative edge of each described demarcation strip links to each other with the outer wall of described first sleeve pipe, another person links to each other with the inwall of described second sleeve pipe, and described demarcation strip is the demarcation strip with reflective characteristic;
Be provided with the shuttling holes of shuttling back and forth for poultry between the adjacent described raising chamber;
Described first sleeve pipe and each are raised and are provided with the shuttling holes of shuttling back and forth for poultry between the chamber;
Be arranged in each described raising chamber or video acquisition module that described raising chamber wall be used for to be gathered poultry motion video image;
Be arranged in each described raising chamber or the light source of described raising chamber wall, and intensity of illumination and/or the wavelength difference of the light source in each described raising chamber.
Preferably, also comprise:
Link to each other with described video acquisition module, the sequence of video images of extraction activity poultry from the poultry motion video image that described video acquisition module is gathered, according to the sequence of video images of described movable poultry and the state parameter of the description poultry crawler behavior that obtains in advance set up HMM, and obtaining the first microprocessor of poultry behavior state sequence according to HMM, described poultry behavior state sequence is included in the different times of raising stop in the chamber, the different number of times that shuttle back and forth between the chamber of raising, in bed to raising the selection situation in chamber, during diet in the selection situation of raising the chamber and the movement locus in different raisings chamber one or more.
Preferably, also comprise:
Be opened in the feeding port on described second sleeve pipe and be used for the shutter of the described feeding port of sealing.
Preferably, also comprise:
Link to each other with described light source, drive the light source driver module that described light source produces the light of corresponding intensity of illumination and wavelength by the pwm signal that generates;
Link to each other with described light source driver module, raise the intensity of illumination of light source in chamber when inconsistent with the intensity of illumination of setting when detecting the place, adjust the intensity of illumination sensing module of dutycycle of the pwm signal of described light source driver module generation.
Preferably, also comprise:
Link to each other with described first microprocessor, described poultry behavior state sequence is compared with the too drastic poultry behavior state sequence of the normal poultry behavior state sequence that obtains in advance and acquisition in advance respectively, when described poultry behavior state sequence and described too drastic poultry behavior state sequence are complementary, second microprocessor of warning.
Preferably, also comprise:
Link to each other with described first microprocessor, described poultry behavior state parameter is uploaded to the 3rd microprocessor of remote data center.
Via above-mentioned technical scheme as can be known, compared with prior art, a kind of device for the behavior of test poultry light hobby that adopts the utility model embodiment to provide, this device is to comprise two coaxial sleeves, i.e. first sleeve pipe and second sleeve pipe, space between two coaxial sleeves is separated plate and is separated into a plurality of raisings chamber, and each raising chamber is provided with light source, the light wavelength that each light source sends can be different with intensity of illumination, when culturing poultry, corresponding poultry farming can be had in the raising chamber of corresponding intensity of illumination and wavelength, utilize the method for prior art that light is filtered with regard to not needing like this, but allow light source directly launch required light, so can not influence result of the test, make experimental result more accurate.Further, this device comprises and is provided with the shuttling holes of shuttling back and forth for poultry between the adjacent described raising chamber and is arranged on the video acquisition module that is used for collection poultry motion video image each described raising chamber in, when the test poultry is liked behavior to light, the light of each light source emission different illumination intensity and wavelength can be set, start video acquisition module then and record the behavior of poultry, thereby realized under the irradiation of the light of different wave length and intensity of illumination, to the continuous and real-time observation of poultry behavior.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the disclosed first kind of structural representation that is used for the device of test poultry light hobby behavior of the utility model embodiment;
The structural representation of a kind of intensity of illumination of regulating light source that Fig. 2 provides for the utility model embodiment and the device of wavelength;
A kind of structural representation of analyzing the device of video sequence that Fig. 3 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
See also accompanying drawing 1, be the disclosed first kind of structural representation that is used for the device of test poultry light hobby behavior of the utility model embodiment, this device comprises: first sleeve pipe 101, second sleeve pipe 102, top cover 103, bottom 104, demarcation strip 105, video acquisition module 106 and light source 107, wherein:
In order clearly to show demarcation strip 105, so with demarcation strip 105 blackings, as shown in Figure 1.
Preferably, demarcation strip 105 is fluorescence cloth.
Be provided with the shuttling holes of shuttling back and forth for poultry between the adjacent raising chamber.
Poultry can be raised between the chamber at each and shuttle back and forth like this, and the bottom of each demarcation strip is all concordant with the bottom of second sleeve pipe 102, and offers porosely on each demarcation strip, and this hole is the shuttling holes between the adjacent raising chamber.
The bottom of each demarcation strip 105 and bottom 104 have first gap, and this first gap is the shuttling holes between the adjacent raising chamber.
Raising the chamber wall is made up of the outside of inner casing 101, inboard, bottom 104, top cover 103 and the demarcation strip 105 of shell 102.
Preferably, offer feeding port and be used for the shutter of this feeding port of sealing on second sleeve pipe 102.
The utility model embodiment, this device is to comprise two coaxial sleeves, i.e. first sleeve pipe and second sleeve pipe, space between two coaxial sleeves is separated plate and is separated into a plurality of raisings chamber, and each raising chamber is provided with light source, the light wavelength that each light source sends can be different with intensity of illumination, when culturing poultry, corresponding poultry farming can be had in the raising chamber of corresponding intensity of illumination and wavelength, utilize the method for prior art that light is filtered with regard to not needing like this, but allow light source directly launch required light, so can not influence result of the test, make experimental result more accurate.Further, this device comprises and is provided with the shuttling holes of shuttling back and forth for poultry between the adjacent described raising chamber and is arranged on the video acquisition module that is used for collection poultry motion video image each described raising chamber in, when the test poultry is liked behavior to light, the light of each light source emission different illumination intensity and wavelength can be set, start video acquisition module then and record the behavior of poultry, thereby realized under the irradiation of the light of different wave length and intensity of illumination, to the continuous and real-time observation of poultry behavior.
For those skilled in the art understand the utility model embodiment more, also lift an object lesson below, embodiment one is described.
If utilize the light hobby behavior of the device research chicken of the test poultry light hobby behavior among Fig. 1, because 1 square meter is approximately supported 9 chickens, culture 9 chickens if desired, the length of side of the cross section of second sleeve pipe 102 can be 130cm so, the length of side of first sleeve pipe, 101 cross sections can be 50cm, and top cover 103 is 200cm with the distance of bottom 104.As can be seen from Figure 1 the surface of first sleeve pipe 101 be shaped as rectangle, each rectangular size can be 50cm * 160cm, the lower end is reserved the height of 40cm and is freely walked for poultry.Six rectangular sizes also can be 50cm * 200cm, and this is shuttling holes to be set at first sleeve pipe, and the height of this shuttling holes can be 40cm.
The size of each demarcation strip is 80cm * 140cm, the lower end is reserved the height of 40cm and is freely walked for poultry, the upper end is reserved the height of 20cm and is installed for video acquisition module, the size of each demarcation strip also can be 80cm * 200cm, need offer the shuttling holes of shuttling back and forth for poultry and the standing groove that supplies to place video acquisition module this moment at each demarcation strip.
The surface of second sleeve pipe 102 be shaped as rectangle, each rectangular size is 130cm * 200cm, following low side is movable, can open and close, convenient feed and the water of adding.
The height of light source 107 can be between 150cm to 200cm.
Embodiment two
The utility model embodiment also provides second kind of device that is used for the behavior of test poultry light hobby, this device comprises: first sleeve pipe 101, second sleeve pipe 102, top cover 103, bottom 104, demarcation strip 105, video acquisition module 106, light source 107 and first microprocessor, wherein:
The material of first sleeve pipe 101, second sleeve pipe 102, top cover 103 and bottom 104 can be steel or aluminium alloy.
Preferably, demarcation strip 105 can be fluorescence cloth.Because fluorescence cloth has reflective characteristic, the illumination patterns that each is raised in the chamber is more even.
Be provided with the shuttling holes of shuttling back and forth for poultry between the adjacent raising chamber.
Poultry can be raised between the chamber at each and shuttle back and forth like this, and the bottom of each demarcation strip is all concordant with the bottom of second sleeve pipe 102, and offers porosely on each demarcation strip, and this hole is the shuttling holes between the adjacent raising chamber.
The bottom of each demarcation strip 105 and bottom 104 have first gap, and this first gap is the shuttling holes between the adjacent raising chamber.
Preferably, (end that claims demarcation strip and bottom 104 to approach is the bottom side in the top side of each demarcation strip, the end that demarcation strip and top cover 103 approaches is the top side) have certain clearance with the top of shell 104, in order to place video acquisition module 106, perhaps the top side of demarcation strip links to each other with the top of shell 104, and the top side of demarcation strip is provided with one for the putting hole of placing video acquisition module 106.
The programmable functions register of OV7620 camera inside is provided with power mode and SCCB programming mode.The utility model embodiment can adopt the SCCB programming mode, and the SCCB programming mode can 8 RGB data outputs of continuous sweep.SCCB is the I2C agreement of simplifying, and SIO-0 is serial bidirectional data line, and SIO-1 is the serial clock input line, is equivalent to SCL and SDA in the I2C agreement.SCCB bus timing and I2C are basic identical, and the 9th of a transmission unit is its response signal ACK, are divided into NA position and Don ' t care position.The NA position is produced by main frame, and Don ' t care position is produced by slave, because SCCB does not support that the NA position must keep high level to multibyte continuous read-write.In addition, do not repeat initial concept in SCCB, therefore in the read cycle, after the address of register, must send the bus stop condition at SCCB in main frame sends sheet, when not so sending read command, slave can not correctly produce Don ' tcare response signal.
Preferably, light source 107 can be semiconductor light sources, and semiconductor light sources comprises: light emitting diode or laser diode, wherein light emitting diode includes OLED and inorganic light-emitting diode.
First microprocessor links to each other with video acquisition module 106, the sequence of video images of extraction activity poultry from the poultry motion video image that video acquisition module 106 is gathered, according to the sequence of video images of described movable poultry and the state parameter of the description poultry crawler behavior that obtains in advance set up HMM, and obtain poultry behavior state sequence according to HMM.
Poultry behavior state sequence is included in and different raises time of stopping in the chamber, differently raises the number of times that shuttles back and forth between the chamber, during in bed to the selection situation of raising the chamber, diet to the selection situation of raising the chamber and in different movement locus of raising in the chamber one or more.
Sequence of video images refers to the image series that target obtained in regular turn continuously in different time, different azimuth.The sequence of video images of movable poultry comprises: the poultry that searches for food, the poultry of drinking-water, the poultry of having a fist fight and peck poultry of addiction etc.
The method of the state parameter of the description poultry crawler behavior that obtains comprises: obtain poultry crawler behavior characteristic parameter; Utilize data fusion method to obtain the state parameter of described description poultry crawler behavior according to described poultry crawler behavior characteristic parameter.
Obtain poultry crawler behavior method of characteristic parameters can for:
At first, adopt ellipse be the benchmark shape to the profile modeling of poultry, namely adopt the combination (can be overlapping between a plurality of ellipses) of a plurality of ellipses to come match to be similar to poultry.Secondly, describe poultry by parameters such as calculating modeling long axis of ellipse, minor axis and curvature and be in different crawler behavior states.Isoparametric set of long axis of ellipse, minor axis and curvature that so poultry crawler behavior characteristic parameter is the behavior of modeling poultry to be adopted.
For example, definition major axis parameter L, when L in [a1, a2] scope the time, think that poultry is in static rest; As L during in [b1, b2] scope, think that poultry is at drinking-water; As L during in [c1, c2] scope, think that poultry having a fist fight.So, the major axis parameter L is a poultry crawler behavior parameter.This group parameter is before implementing actual monitored, determines by a large amount of experiment video data acquirings.When reality is monitored in real time, to time interval [t1, t2] in the scope, collect each two field picture poultry carry out oval modeling, and calculate modeling long axis of ellipse parameter L, by the data fusion technology, the value of all major axis parameter L of calculating in is during this period of time merged, obtain a value of the long axis of ellipse parameter L of interval interior modeling poultry during this period of time, this value is exactly poultry active state parameter.Then this state parameter and previous movable behavior parameter are compared, in the judgement [t1, t2] during this period of time, which active state poultry is in.
Data fusion method refers to utilize the some observation information of calculator to obtaining chronologically, analyzes, comprehensive the information processing technology of carrying out to finish required decision-making and evaluation tasks under certain criterion automatically in addition.
First microprocessor can be 8 ATm ega16 single-chip microcomputers of high-performance, low-power consumption.
The utility model embodiment has the beneficial effect of embodiment one, and because the utility model embodiment is the behavior of analyzing poultry by first microprocessor, does not need artificial analysis, so the behavior of the poultry that obtains hobby is more objective, thus also more accurate.
Embodiment three
The utility model embodiment also provides the third device that is used for the behavior of test poultry light hobby, this device comprises: first sleeve pipe 101, second sleeve pipe 102, top cover 103, bottom 104, demarcation strip 105, video acquisition module 106, light source 107, first microprocessor 201, light source driver module 202 and intensity of illumination sensing module 203, wherein:
The annexation of first sleeve pipe 101, second sleeve pipe 102, top cover 103, bottom 104, demarcation strip 105, video acquisition module 106, light source 107, first microprocessor 201 is described identical with embodiment two with embodiment one.
See also Fig. 2, the structural representation of a kind of intensity of illumination of regulating light source that provides for the utility model embodiment and the device of wavelength, this device comprises light source 107, light source driver module 202 and intensity of illumination sensing module 203.
See also Fig. 3, be a kind of structural representation of analyzing the device of video sequence that the utility model embodiment provides, this device comprises: video acquisition module 106 and first microprocessor 201.
Preferably, offer feeding port and be used for the shutter of the described feeding port of sealing on second sleeve pipe 102.
Light source driver module 202 links to each other with light source 107, and light source driver module 202 produces the light of corresponding intensity of illumination by the pwm signal driving light source 107 that self generates.
Intensity of illumination sensing module 203 links to each other with light source driver module 202, raises the intensity of illumination of light source in chamber when inconsistent with the intensity of illumination of setting when detecting the place, adjusts the dutycycle of the pwm signal of light source driver module 202 generations.
The device that the utility model embodiment provides also comprises:
Second microprocessor 111, second microprocessor 111 links to each other with first microprocessor 201, poultry behavior state sequence is compared with the too drastic poultry behavior state sequence of the normal poultry behavior state sequence that obtains in advance and acquisition in advance respectively, when described poultry behavior state sequence and described too drastic poultry behavior state sequence are complementary, report to the police.
The method that obtains radical response poultry behavior state sequence comprises: the sequence of video images that extracts too drastic movable poultry from the too drastic poultry motion video image that described video acquisition module is gathered; According to the sequence of video images of described too drastic movable poultry and the state parameter of the description poultry crawler behavior that obtains in advance set up HMM; Obtain too drastic poultry behavior state sequence according to HMM.
The device that the utility model embodiment provides also comprises:
The 3rd microprocessor 112, the three microprocessors 112 link to each other with first microprocessor 201, are used for described poultry behavior state parameter is uploaded to remote data center.
First microprocessor 109, second microprocessor 112 and the 3rd microprocessor 113 can be same microprocessors, also can make the different microprocessors with corresponding function.
First microprocessor 109, second microprocessor 112 and the 3rd microprocessor 113 can be 8 ATm ega16 single-chip microcomputers of high-performance, low-power consumption, and this single-chip microcomputer has following characteristics: the In-System Programmable Flash of 16k byte (having the ability that reads while write); 512 byte EEPROM; 1k byte SRAM; 32 universaling I/O port lines; 32 general purpose working registers, for the jtag interface of boundary scan, debugging and programming, 3 timer/counters flexibly with comparison pattern in the supporting pieces; Serial line interface able to programme; Low-power consumption free time and power-down mode etc. are supported the C Programming with Pascal Language.Built-in analog-to-digital conversion can be saved outside analog to digital conversion circuit when connecting external circuit simultaneously.Program of lower computer require to finish data collection, conversion and with the functions such as communication of host computer.Program should comprise main program initialization, trace routine, measurement subprogram and serial communication programmer.Host computer requires to realize the interface of man-machine interaction, sets up database.The built-in RC oscillator circuit of ATmega16 can produce 1M, 2M, and 4M, the frequency of oscillation of 8M, but generally use the external crystal-controlled oscillation circuit in the occasion of having relatively high expectations.Y1 is quartz oscillator, two electric capacity that C15 and C16 equate for the appearance value, and single-chip microcomputer employing+5V power voltage supply, and at P7 mouth access pull-up resistor and a luminous diode, play the power supply indicative function.
The interior meeting of device that is used for the behavior of test poultry light hobby produces a series of harmful gases, as ammonia, hydrogen sulphide, carbon monoxide and carbonic acid gas etc., environment in the severe contamination device, when the concentration of harmful gas is higher than certain value, can cause group of birds and diseases such as respiratory tract occur, even can cause large quantities of death of poultry, and the group of birds productivity is descended, the fowl productivity effect of supporting the family reduces.Therefore, when research light is to the influence in the poultry farming process, need to detect pernicious gas, to analyze the productivity of poultry.Therefore, the device that the utility model embodiment provides can also comprise: the pernicious gas sensor, this pernicious gas sensor is when measuring pernicious gas, produce corresponding signal, transfer signals to single-chip microcomputer then, single-chip microcomputer carries out data analysis, draws the concentration of pernicious gas, when harmful gas concentration during greater than the preset concentration value, produce alarm signal.
Adopt ATm ega16 single-chip microcomputer, in conjunction with harmful gas sensor, realized the real-time measurement of pernicious gas, adopt the functional module mode to carry out design soft, hardware, measurement data can be sent to single-chip microcomputer by serial communication.
For those skilled in the art understand the utility model embodiment more, at the several object lessons of act above-described embodiment is described below.
Case one, the research poultry is detested characteristic to the happiness of different light color, change light source colour into redness respectively, yellow, green, blue, purple, white, first inside pipe casing is unglazed and do not place feed and drinking-water, light source in each raising chamber can send the light of different colours, and each raises feed and the drinking-water of placing equivalent in the chamber, and every day is regularly additional, poultry is put in first inside pipe casing, be allowed to condition in the different raising chambeies and live, gather the poultry active situation of every day by video acquisition module, obtain the total time that whole experimental session poultry stops by the first microprocessor analysis in difference is raised the chamber, thereby obtain poultry to the hobby situation of certain or certain several color of light.
Case two: the research poultry is detested characteristic to the happiness of different illumination intensity, all light sources are fixed as same color and same wavelength, limit same colour temperature (as 3000K) such as the light with the white of the red or same wavelength of same wavelength, regulate each intensity of illumination of raising in chamber then and be respectively 10lx, 20lx, 30lx, 40lx, 50lx, 60lx, other term harmonizations are detested characteristic thereby obtain poultry by the behavior situation that video acquisition module is gathered poultry to the happiness of intensity of illumination.
Above-mentioned embodiment is the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and correcting to the utility model is made all fall into protection domain of the present utility model.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a device that is used for the behavior of test poultry light hobby is characterized in that, comprising:
First sleeve pipe;
Be set in described first outside of sleeve, and highly be not less than second sleeve pipe of described first sleeve pipe, and the top of described first sleeve pipe is concordant with the top of described second sleeve pipe;
Sealing is arranged on the bottom and the top cover that seals the top that is arranged on described second sleeve pipe of the bottom of described second sleeve pipe;
Be arranged between described first sleeve pipe and described second sleeve pipe and be divided into a plurality of demarcation strips in some raisings chamber, and one among one group of relative edge of each described demarcation strip links to each other with the outer wall of described first sleeve pipe, another person links to each other with the inwall of described second sleeve pipe, and described demarcation strip is the demarcation strip with reflective characteristic;
Be provided with the shuttling holes of shuttling back and forth for poultry between the adjacent described raising chamber;
Described first sleeve pipe and each are raised and are provided with the shuttling holes of shuttling back and forth for poultry between the chamber;
Be arranged in each described raising chamber or video acquisition module that described raising chamber wall be used for to be gathered poultry motion video image;
Be arranged in each described raising chamber or the light source of described raising chamber wall, and intensity of illumination and/or the wavelength difference of the light source in each described raising chamber.
2. device according to claim 1 is characterized in that, also comprises:
Be opened in the feeding port on described second sleeve pipe and be used for the shutter of the described feeding port of sealing.
3. according to claim 1 or 2 described devices, it is characterized in that, also comprise:
Link to each other with described light source, drive the light source driver module that described light source produces the light of corresponding intensity of illumination and wavelength by the pwm signal that generates;
Link to each other with described light source driver module, raise the intensity of illumination of light source in chamber when inconsistent with the intensity of illumination of setting when detecting the place, adjust the intensity of illumination sensing module of dutycycle of the pwm signal of described light source driver module generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701173 CN203181766U (en) | 2012-12-17 | 2012-12-17 | Device for testing light preference behavior of fowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701173 CN203181766U (en) | 2012-12-17 | 2012-12-17 | Device for testing light preference behavior of fowl |
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| Publication Number | Publication Date |
|---|---|
| CN203181766U true CN203181766U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701173 Expired - Fee Related CN203181766U (en) | 2012-12-17 | 2012-12-17 | Device for testing light preference behavior of fowl |
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| CN (1) | CN203181766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960264A (en) * | 2012-12-17 | 2013-03-13 | 杭州朗拓生物科技有限公司 | Device and method used for testing light favor behavior of poultry |
| CN104969898A (en) * | 2015-07-24 | 2015-10-14 | 中国水产科学研究院黄海水产研究所 | Experiment device used for researching effects on fish behaviors imposed by light and application thereof |
-
2012
- 2012-12-17 CN CN 201220701173 patent/CN203181766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960264A (en) * | 2012-12-17 | 2013-03-13 | 杭州朗拓生物科技有限公司 | Device and method used for testing light favor behavior of poultry |
| CN104969898A (en) * | 2015-07-24 | 2015-10-14 | 中国水产科学研究院黄海水产研究所 | Experiment device used for researching effects on fish behaviors imposed by light and application thereof |
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