CN202406785U - Pig growth performance detection system and automatic pig feeding control system - Google Patents
Pig growth performance detection system and automatic pig feeding control system Download PDFInfo
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- CN202406785U CN202406785U CN2011204240928U CN201120424092U CN202406785U CN 202406785 U CN202406785 U CN 202406785U CN 2011204240928 U CN2011204240928 U CN 2011204240928U CN 201120424092 U CN201120424092 U CN 201120424092U CN 202406785 U CN202406785 U CN 202406785U
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Abstract
The embodiment of the utility model discloses a pig growth performance detection system and automatic pig feeding control system. The pig growth performance detection system comprises a parameter acquisition module, a control module and an index evaluation module, wherein the parameter acquisition module is used for acquiring growth performance signals in a feeding station; the control module is used for acquiring the consumed feedstuff amount, increased weight and feeding station access time of each pig according to radio-frequency identification signals, pig weight signals and weight signals of feedstuff in a feedstuff trough; and the index evaluation module is used for making statistics on the feedstuff amount of each pig in different growth stages and under different ambient temperature and humidity conditions according to the consumed feedstuff amount, the increased weight, the feeding station access time, the weight signals of the pigs and the ambient temperature and humidity signals of the feeding station. The utility model discloses two embodiments, because the ambient temperature and humidity signals of the feeding station are integrated, the effect of more accurate evaluation result is achieved, and the feedstuff can be accurately controlled to be compensated to the feedstuff trough in the feeding station according to the feedstuff amount.
Description
Technical field
The utility model relates to the electronics system of feeding, and relates to a kind of pig growth performance detection system and pig automatic feeding control system in particular.
Background technology
Along with the continuous development of pig industry, the market competition aggravation, the industry of raising pigs is had to scale, modernization development, in the hope of dealing with the growing growth cost and the market conditions of fluctuation with growth efficiently.Yet the pig farm scale is big, and a swine rearing number is many, and colony house is many, must have more employee to manage.But carry out the development that the pig farm management is restricting the pig farm more and more through manual work merely.Therefore, adopt quantitative raising of some automations and the accurate sensing equipment of growth performance to begin to be applied to successively in the international pig industry accurate raising to be become a reality gradually, also become the direction of pig industry development.
Existing pig growth performance detection system can collect a pig growth performance signal; A said pig growth performance signal is meant expects heavy signal in the foodstuff groove in a tested pig identifier, a pig body weight signal and the said feeding station; And the time that draws said tested pig feed consumption, weight increase amount and turnover feeding station only according to said growth performance signal, and go out every pig only in each pig of different vegetative stages foodstuff amount only according to the time and a pig body weight signal statistics of only feed consumption of said pig, weight increase amount, turnover feeding station.And pig automatic feeding control system only sets the raising scheme in each pig of different vegetative stages foodstuff amount only according to every pig that said pig growth performance detection system counts, thereby has realized quantitatively raising automatically and automatic charging.
But said pig growth performance detection system is to be applied among the constant temperature pig house, but usually has pig house to be difficult to the actual conditions of constant temperature, and for example, the variation of temp. and humidity is huge to the influence of pig growth performance data and feed intake in the feeding station.Therefore; It is defective not having the growth performance mensuration system of integrated feeding station ambient temperature and humidity; The assessment result that obtains is inaccurate, thereby further causes follow-up automatic feeding system can't adapt to weather and variation of temperature, can't adjust and control feed intake exactly.
The utility model content
In view of this; The utility model provides a kind of pig growth performance detection system and pig automatic feeding control system; Measure inaccurate and further cause follow-up automatic feeding system can't adapt to the variation of feeding station ambient temperature and humidity to overcome pig growth performance in the prior art, can't adjust and control the problem of feed intake exactly.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of pig growth performance detection system; Be applied in the feeding station; Comprise: the parameter acquisition module of obtaining growth performance signal in the said feeding station; Said growth performance signal comprises: a tested pig RF identification only number and a pig body weight signal, and the ambient temperature and humidity signal of said feeding station and the weight of the material in foodstuff groove signal; Obtain time of each pig feed consumption, weight increase amount and turnover feeding station only, control module according to the heavy signal of the material in said RF identification number, a said pig body weight signal and the said foodstuff groove.
Wherein, Said parameter acquisition module comprises: gather the radio-frequency identification reader/writer of a said tested pig identifier, the body weight sensor of measuring a said tested pig body weight, the material re-transmission sensor of measuring feed in the said foodstuff groove, the ambient temperature and humidity sensor of the said feeding station ambient temperature and humidity of measurement; And, the said growth performance signal that collects is carried out the signal transmitting device of processing and amplifying.
Wherein, said control module comprises: controller and I/O module; Said parameter acquisition module number sends to said controller through the RS232 interface with said RF identification; Said I/O module converts the heavy signal from analog signal of material in said feeding station ambient temperature and humidity signal, a pig body weight signal and the foodstuff groove to data signal, and said data signal is sent to said controller.
Preferably, said parameter acquisition module also comprises: the infrared body temperature sensor of measuring a said tested pig body temperature.
Preferably, said body weight sensor, said material retransmit sensor, said ambient temperature and humidity sensor and said infrared body temperature sensor, when Preset Time arrival separately, adjust.
Preferably; Said system can also comprise: the judge module that judges whether to satisfy alert if; Said alert if is specially: a said tested pig body temperature does not satisfy subscribes temperature range; Said RF identification number dissatisfied preset identifier scope, or the only double food-intake gap of same pig that weighs the signal acquisition according to material surpasses preset value; And be under the situation that is in the result of said judge module, the alarm module of reporting to the police.
One boar automatic feeding control system is applied to comprise in the feeding station: the automatic supply module of pig growth performance detection system as claimed in claim 1 and feed; According to the foodstuff amount only of pig under different vegetative stages and varying environment temp. and humidity situation that said pig growth performance detection system counts, control the weight that the automatic supply module of said feed is carried out feed supplement to foodstuff groove in the said feeding station.
Wherein, the automatic supply module of said feed comprises: solid-state relay and feed supplement motor; Said solid-state relay is controlled said feed supplement motor and is carried out feed supplement.
Preferably, the automatic supply module of said feed also comprises: the trigger module that drives said relay.
Can know via above-mentioned technical scheme; The utility model openly provides a kind of pig growth performance detection system; At first obtain growth performance signal in the said feeding station through parameter acquisition module; Then, control module obtains time of each pig feed consumption, weight increase amount and turnover feeding station only according to the heavy signal of the material in said RF identification number, a said pig body weight signal and the said foodstuff groove, and the assessment index module is according to the time of said feed consumption, weight increase amount, turnover feeding station; And the ambient temperature and humidity signal of a said pig body weight signal and said feeding station, count each pig foodstuff amount only.Because integrated said feeding station ambient temperature and humidity signal, thus each pig that said assessment index module just can count foodstuff amount of pig under different vegetative stages and varying environment temp. and humidity situation only, thus reached assessment result effect more accurately; The invention also discloses boar automatic feeding control system,, control the automatic supply module of said feed, the weight that foodstuff groove in the said feeding station is carried out feed supplement through the foodstuff amount that said pig growth performance detection system is assessed out.Because the foodstuff amount that said pig growth performance detection system is assessed is accurately, further, control the automatic supply module of said feed to the weight that foodstuff groove in the said feeding station carries out feed supplement according to said foodstuff amount, be exactly accurately.
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; Obviously, the accompanying drawing in describing below only is the embodiment of the 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 structural representation of the utility model embodiment one disclosed a kind of pig growth performance detection system;
Fig. 2 is the utility model embodiment one disclosed parameter acquisition module structural representation;
Fig. 3 be the utility model embodiment one disclosed when implementing the system summary structure sketch map of application scenarios;
Fig. 4 be the utility model embodiment one disclosed when implementing the switching mode between each state of feeding station in the application scenarios system;
Fig. 5 is the structural representation that the utility model embodiment two disclosed boar automatic feedings are controlled system;
Fig. 6 is the structural representation that the utility model embodiment two disclosed said pig automatic feedings when implementing are controlled system.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, 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 is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, Fig. 1 is the structural representation of the utility model embodiment one disclosed a kind of pig growth performance detection system, can comprise: parameter acquisition module 101, control module 102 and assessment index module 103, wherein:
Said parameter acquisition module 101 can be used for obtaining growth performance signal in the said feeding station.
Said growth performance signal can comprise: a tested pig RF identification only number and a pig body weight signal, and the ambient temperature and humidity signal of said feeding station and the weight of the material in foodstuff groove signal.Accordingly, said parameter acquisition module 101 can comprise: rfid uint 10101, body weight detecting unit 10102, ambient temperature and humidity detecting unit 10103 and material re-detection unit 10104.As shown in Figure 2, Fig. 2 is the structural representation of said parameter acquisition module 101.
Wherein: rfid uint 10101 can be used for reading said tested pig RF identification only number; Concrete, said rfid uint 10101 can be radio-frequency identification reader/writer; Body weight detecting unit 10102 can be used for detecting said tested pig body weight only; Concrete, said body weight detecting unit 10102 can be body weight sensor; Ambient temperature and humidity detecting unit 10103 can be used for detecting the ambient temperature and humidity of said feeding station; Concrete, said ambient temperature and humidity detecting unit 10103 can be the ambient temperature and humidity sensor; Said ambient temperature and humidity detecting unit 10103 can detect the temp. and humidity in the said feeding station always, can also detect said feeding station ambient temperature and humidity according to Preset Time; Material re-detection unit 10104 can be used for detecting the feed weight in the foodstuff groove in the said feeding station, also can be used for detecting feed weight sum in said feeding station foodstuff groove and the foodstuff groove; Concrete, said material re-detection unit 10104 can retransmit sensor for material.
Said feeding station can be confirmed a pig number of nursing according to the floor space of self, and general feeding station can be fed 15-20 pig.Said feeding station can comprise: inlet/outlet, weigh fence and foodstuff groove.The part or all of component units of said parameter acquisition module 101 can be distributed in the said feeding station, and for example, said body weight detecting unit 10102 can be integrated on the said fence of weighing; Said material re-detection unit 10104 can be integrated on the said foodstuff groove; Said rfid uint 10101 can be integrated on the said inlet/outlet.There is mechanical device at the place at said inlet/outlet, and said mechanical device stops other pigs of said feeding station only to get into after certain pig only gets into said feeding station, that is to say to have only a pig feed in the same at one time feeding station.
After certain pig only gets into said feeding station; Rfid uint 10101 will read RF identification that this pig goes up alone number; Because going up alone, each tested pig all has unique RF identification number; Thereby only can distinguish different pigs, when said pig only was positioned on the said fence of weighing, said body weight detecting unit 10102 detected said pig body weight only.Before pig was only taken food, material re-detection unit 10104 detected the heavy signal of first material of feed in the said foodstuff groove.When said pig only take food finish after, detect the heavy signal of second material of feed in the said foodstuff groove by said material re-detection unit 10104.
Said parameter acquisition module 101 can also comprise: temperature check unit 10105, and judge module 10106, alarm module 10107 and formation curve module 10108, said temperature check unit 10105 can be used for detecting said tested pig body temperature signal only; Concrete, said temperature check unit 10105 can be the infrared body temperature sensor; Said temperature check unit 10105 can only carry out temperature check to said pig after said pig only gets into said feeding station; Said judge module 10106 can be used for judging whether present case satisfies the judge module of alert if; Said alert if is specially: a said tested pig body temperature does not satisfy subscribes temperature range; Said RF identification number dissatisfied preset identifier scope; Or the only double food-intake gap of same pig that obtains according to the heavy signal of material surpasses preset appetite value.Wherein, Said preset temperature range can be set according to said pig actual conditions only by the people; The size of said preset temperature range does not influence the realization of the utility model, so in the utility model embodiment, just said preset temperature range is not made particular determination, said preset identifier scope can be relevant with the pig number that said feeding station is supported; For example pig has only 10, and then preset identifier just has 10; Said preset appetite difference is relevant with the foodstuff amount only of said pig under the situation of different vegetative stage varying environment temp. and humidity, and for example said preset appetite difference can be 1kg; The result that said alarm module 10107 is used in said judge module reports to the police under the situation that is; Said formation curve module 10108 can be used for generating the pig growth performance curve according to said foodstuff amount.
Because if said parameter acquisition module adopts said four sensor detection signals; Because said four sensors maybe be fainter at the growth performance signal that is detected to said assessment index module 103 transmissions; Must amplify, said assessment index module could be carried out subsequent treatment; So said parameter acquisition module 101 can also comprise: the signal transmitting device 10109 that is used for the signal that said infrared body temperature sensor, said body weight sensor, said ambient temperature and humidity sensor and said material re-transmission sensor detect is carried out processing and amplifying; This signal transmitting device 10109 can amplify the signal that said four sensors send; So that after said assessment index module 103 receives the signal that said four sensors send, can realize follow-up function.In addition; Said parameter acquisition module 101 can also comprise: be used at said body weight detecting unit sensor, said material re-detection cell sensor, said ambient temperature and humidity detecting unit and said infrared body temperature detecting unit; The unit adjusting module of when Preset Time arrival separately, adjusting 10110 is because said four sensors error or even mistake may occur through after using for a long time; So need adjust; Also can be with said four sensor zero clearings, said Preset Time separately is meant that the adjustment time of said four sensors can be identical, also can be according to the situation setting adjustment time separately of each sensor self.
Said control module 102 can be used for obtaining according to the heavy signal of the material in said RF identification number, a said pig body weight signal and the said foodstuff groove time of each pig feed consumption, weight increase amount and turnover feeding station only.
Said control module 102 can comprise: I/O module and controller; Wherein: said I/O module 1 can be used for the analog signal conversion that parameter acquisition module 101 is gathered is become data signal, can said data signal be sent to said controller through the I/O interface then.
For example; The signal priority of said body weight sensor is HBB-50; The said pig that body weight sensor detected of this model signal only is an analog signal, and this signal sends to this data signal in the said controller after through said I/O module said analog-signal transitions being become data signal; The model that said material retransmits sensor is preferably HBB-10; It is analog signal that the material of this model retransmits the heavy signal of material that sensor detected; This signal sends to this data signal in the said controller after through said I/O module said analog-signal transitions being become data signal.
Said controller can be used for receiving the data signal that said parameter acquisition module 101 is gathered, and obtains the time of each pig feed consumption, weight increase amount and turnover feeding station only according to the heavy signal of material in said RF identification number, a said pig body weight signal and the said foodstuff groove.
For example; The model of said radio-frequency identification reader/writer is preferably SMC-RM134; The said RF identification that the radio-frequency identification reader/writer of this model sends to said controller number is exactly a data signal, and this signal can send said controller to through the RS232 interface of said controller.The model of said infrared body temperature sensor is preferably IRTP.20; The said pig body temperature signal only that the infrared body temperature sensor of this model sends to said controller is exactly a data signal, and this signal can send to said controller through the RS485 interface of said control module.
Said feed consumption is meant the poor of heavy signal of said first material and the heavy signal of said second material.Said weight increase amount be meant same pig just think before poor at body weight signal on the said fence of weighing and the preceding once body weight signal on the said fence of weighing.
Can detect body weight signal variation on the said fence of weighing through the body weight detecting unit on the fence of weighing 10102, thereby obtain the time that said pig only passes in and out feeding station.Concrete implementation method can for; Only getting into before the said feeding station pig is when having no pig on the said fence of weighing; The body weight detecting unit 10102 detected body weight signals of weighing on the fence are the first body weight signal; When said pig only gets into said feeding station is that said pig is when only being positioned on the said fence of weighing; The body weight detecting unit 10102 detected body weight signals of weighing on the fence are the second body weight signal, and are pre-conditioned if the absolute value of the difference of said second body weight signal and the said first body weight signal satisfies, and the said body weight sensor of so said control module 102 records detects the time of the said second body weight signal; And should the time as said pig only entering the station the time; Only taking food when said pig finishes, leave said feeding station after, the body weight signal that the body weight detecting unit 10102 on the said fence of weighing detects is the 3rd body weight signal; If it is said pre-conditioned that the absolute value of the difference of said second body weight signal and said the 3rd body weight signal satisfies, the said body weight sensor of so said control module 102 records detects the time of said the 3rd body weight signal.
Said assessment index module 103 can be used for the time according to said feed consumption, weight increase amount, turnover feeding station; And the ambient temperature and humidity signal of a said pig body weight signal and said feeding station, count only pig foodstuff amount only under different vegetative stages and varying environment temp. and humidity situation of each pig.
Same feeding station is raised be in same vegetative stage pig only; As time goes on, all pigs in this feeding station only will get into next vegetative stage simultaneously, and said pig vegetative stage only can be judged according to said pig physiological status only by the people; Also can judge according to said pig growth time or body weight only; Certainly, also can adopt software or hardware with this function to realize this determining step, for example programming realizes or adopts processor realization etc.Assessment index module 103 draws only said pig foodstuff amount only under the situation of different vegetative stages and varying environment temp. and humidity of this pig according to the ambient temperature and humidity signal of time, a said pig body weight signal and the said feeding station of only each feed consumption, weight increase amount, the turnover feeding station in said feeding station of the same pig of its record.
The utility model; At first obtain growth performance signal in the said feeding station through parameter acquisition module; Then; Control module obtains the time of each pig feed consumption, weight increase amount and turnover feeding station only according to the heavy signal of the material in said RF identification number, a said pig body weight signal and the said foodstuff groove; The assessment index module is according to the time of said feed consumption, weight increase amount, turnover feeding station, and the ambient temperature and humidity signal of a said pig body weight signal and said feeding station, counts each pig foodstuff amount only.Because integrated said feeding station ambient temperature and humidity signal, thus each pig that said assessment index module just can count foodstuff amount of pig under different vegetative stages and varying environment temp. and humidity situation only, thus reached assessment result effect more accurately.
See also Fig. 3, Fig. 3 is the system summary structure sketch map of the utility model embodiment one application scenarios when implementing.
All contain the assessment index module that small-sized host computer system is equivalent to (containing management software) the utility model among Fig. 3 in each feeding station; Parameter acquisition module detects the growth performance signal in the said feeding station; Control module in the said feeding station is handled and is stored said growth performance signal; Said minicomputer system obtains pig foodstuff amount only under the situation of different vegetative stage varying environment temp. and humidity according to the said growth performance signal after handling, and can also said each signal be transferred in the said host computer system through communication network to manage concentratedly.Said host computer system can manage a plurality of feeding stations simultaneously.Each feeding station storage data can be gathered by said host computer system; Can carry out determination and analysis to a pig creation data; And count total pig growth performance curve, and calculate assessment index, the index set, also can be for by the various forms of User Defined, curve and have printing function.
Said up computer system can be that said feeding station provides operation interface and all kinds of setting menu with touch-sensitive display; The instantaneous value of while display system running status, parameter; (for example: a said tested pig body temperature does not satisfy subscribes temperature range abnormal conditions to occur; Said RF identification number dissatisfied preset identifier scope; Or the only double food-intake gap of same pig that obtains according to the heavy signal of material surpasses preset appetite value) show and carry out sounding and lighting alarm with the pop-up window form.Therefore; Said controller is divided into three kinds with the running status of said feeding station: set condition, running status and idle condition; Its switching mode is seen Fig. 4; Wherein " set condition " is meant and sets the only state of each parameter of pig, and no matter which kind of state said feeding station is in, and can get into said set condition through " setting " key in the touch-screen of said host computer system; Just getting into behind the said set condition can initialization and adjust each unit in the said parameter acquisition module, and sets relevant parameter; " running status " is meant the state that has pig only to get in the said feeding station; When said body weight detection to the body weight signal greater than N; Show that then said pig has only got into feeding station, at this moment just can carry out growth performance parameter acquisition, the preservation of growth performance parameter, show said parameter of operation and said sounding and lighting alarm, explain that when said body weight detection is not more than N to the body weight signal said pig has only left said feeding station; Just withdraw from said running status; But might not get into said idle condition, at this moment, can withdraw from said running status through " withdrawing from " key in the touch-screen of said host computer system; Get into said set condition, otherwise just get into said idle condition; " idle condition " state except that set condition and running status; After set condition, when said body weight detection when the body weight signal is not more than N, explain to have no pig only in the said feeding station; So said feeding station is in idle condition; When said feeding station was in idle condition, said feeding station got into energy-saving mode, when said body weight detection when the body weight signal is not less than N; Showing has had pig only to get in the said feeding station, so said feeding station is in said running status.The function such as the table 1 of three kinds of duties.
Table 1
See also Fig. 5, Fig. 5 is the structural representation that the utility model embodiment two disclosed boar automatic feedings are controlled system, comprising: the automatic supply module 502 of said pig growth performance detection system 501 and feed, wherein:
Pig growth performance detection system 501 comprises: parameter acquisition module 101, control module 102 and assessment index module 103;
Said control module 102 can comprise: said control module 102 can comprise: I/O module and controller; Said I/O module can also be used for the digital signal transition of said controller is become analog signal and output control signal, for example DC 5V signal.
The automatic supply module 502 of said feed can be used for receiving the foodstuff amount only of pig under different vegetative stages and varying environment temp. and humidity situation that said pig growth performance detection system counts, and confirms the weight that foodstuff groove in the said feeding station is carried out feed supplement.
The automatic supply module 502 of said feed also can be confirmed each pig raising scheme only according to the pig under different vegetative stages and varying environment temp. and humidity situation that is counted foodstuff amount only.
When certain pig in the said feeding station only gets into the feed of said feeding station; After reading said pig RF identification only number; Said pig growth performance detection system 501 is controlled 202 pairs of said foodstuff grooves of the automatic supply module of said feed and is carried out feed supplement according to this pig under different vegetative stages and varying environment temp. and humidity situation that counts foodstuff amount only.
The automatic supply module 502 of said feed can comprise: solid-state relay 5 and feed supplement motor 5;
When needing feed supplement, can carry out feed supplement with the said feed supplement motor 5 of this 5V signal driving solid relay 1 control by the output of the I/O module in the said pig growth performance detection system 501 DC5V signal.
The automatic supply module 502 of said feed can also comprise: the trigger module that drives said relay.
When the automatic supply module 502 of said feed breaks down; Cause to give the feed supplement of said foodstuff groove; Can manual work be that said solid-state relay 5 provides DC 5V signal through the module of setting out so, the said feed supplement motor 5 of said then solid-state relay 5 controls carries out feed supplement.
The utility model through the foodstuff amount that said pig growth performance detection system is assessed out, is controlled the automatic supply module of said feed, the weight that foodstuff groove in the said feeding station is carried out feed supplement.Because the foodstuff amount that said pig growth performance detection system is assessed is accurately, further, control the automatic supply module of said feed to the weight that foodstuff groove in the said feeding station carries out feed supplement according to said foodstuff amount, be exactly accurately.
See also Fig. 6, Fig. 6 is the structural representation that the said pig automatic feeding of present embodiment two when implementing controlled system.
Wherein, The detecting unit of body weight described in the parameter acquisition module can be that model is the body weight sensor of HBB-50, and the output voltage range of the body weight sensor of this model is 0～5V, and range is 500Kg on the machine; Error≤2/10000ths; Adopt 24 A/D modes, this signal sends to this data signal in the said controller after through said I/O module said analog-signal transitions being become data signal; The ambient temperature and humidity scope of said ambient temperature and humidity detection can be humidity 0～5V, and temperature 0～0.8V, its range are 0～100%;-30 ℃～80 ℃; Error≤percent 1,16 A/D modes, the ambient temperature and humidity signal that this ambient temperature and humidity sensor is detected is an analog signal; This signal sends to this data signal in the said controller after through said I/O module said analog-signal transitions being become data signal; Said material re-detection unit can be that model is HBB-10; The voltage output range of the sensor of this model is 0～5V, and range is 50Kg on the machine, error≤2/10000ths; Adopt 24 A/D modes; It is analog signal that the material of this model retransmits the heavy signal of material that sensor detected, and this signal sends to this data signal in the said controller after through said I/O module said analog-signal transitions being become data signal; Said rfid uint can be that model is the RF Reader of SMC-RM134; It reads distance and is 50cm; Export the said pig of being gathered in said frequency read/write RF identification only number through the RS232 interface; The said RF identification that the radio-frequency identification reader/writer of this model sends to said controller number is exactly a data signal, and this signal can send said controller to through the RS232 interface of said controller; Said infrared body temperature detecting unit can be that model is the infrared body temperature sensor of IRTP.20; Its range is-200-3000; Error≤percent 1; Export the said pig body temperature signal that said infrared body temperature sensor detects through RS485, the said pig body temperature signal only that the infrared body temperature sensor of this model sends to said controller is exactly a data signal, and this signal can send to said controller through the RS485 interface of said control module.
Said assessment index module can be controlled the automatic supply module of said feed through controller, and the foodstuff groove in the said feeding station is carried out feed supplement.Controller in the said control module is divided into three kinds (its switching mode is as shown in Figure 4) with said feeding station running status: set condition, running status and idle condition; In the time of in being in said running status, can also give the foodstuff groove feed supplement in the said feeding station automatically, as shown in table 2.
Table 2
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment, because it is corresponding with the embodiment disclosed method, so description is fairly simple, relevant part is partly explained referring to method and is got final product.
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 conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a pig growth performance detection system is characterized in that, is applied to comprise in the feeding station:
Obtain the parameter acquisition module of growth performance signal in the said feeding station, said growth performance signal comprises: a tested pig RF identification only number and a pig body weight signal, and the ambient temperature and humidity signal of said feeding station and the weight of the material in foodstuff groove signal;
Obtain time of each pig feed consumption, weight increase amount and turnover feeding station only, control module according to the heavy signal of the material in said RF identification number, a said pig body weight signal and the said foodstuff groove.
2. detection system according to claim 1 is characterized in that, said parameter acquisition module comprises:
Gather the radio-frequency identification reader/writer of a said tested pig identifier, the body weight sensor of measuring a said tested pig body weight, the material re-transmission sensor of measuring feed in the said foodstuff groove, the ambient temperature and humidity sensor of the said feeding station ambient temperature and humidity of measurement; And, the said growth performance signal that collects is carried out the signal transmitting device of processing and amplifying.
3. detection system according to claim 2 is characterized in that, said control module comprises: controller and I/O module;
Said parameter acquisition module number sends to said controller through the RS232 interface with said RF identification;
Said I/O module converts the heavy signal from analog signal of material in said feeding station ambient temperature and humidity signal, a pig body weight signal and the foodstuff groove to data signal, and said data signal is sent to said controller.
4. detection system according to claim 3 is characterized in that, said parameter acquisition module also comprises: the infrared body temperature sensor of measuring a said tested pig body temperature.
5. detection system according to claim 4 is characterized in that, said body weight sensor, said material retransmit sensor, said ambient temperature and humidity sensor and said infrared body temperature sensor, when Preset Time arrival separately, adjusts.
6. detection system according to claim 4 is characterized in that, also comprises:
Judge whether to satisfy the judge module of alert if; Said alert if is specially: a said tested pig body temperature does not satisfy subscribes temperature range; Said RF identification number dissatisfied preset identifier scope; Or the only double food-intake gap of same pig that obtains according to the heavy signal of material surpasses preset value;
And be under the situation that is in the result of said judge module, the alarm module of reporting to the police.
7. boar automatic feeding control system is applied to it is characterized in that in the feeding station, comprising:
The automatic supply module of pig growth performance detection system as claimed in claim 1 and feed;
According to the foodstuff amount only of pig under different vegetative stages and varying environment temp. and humidity situation that said pig growth performance detection system counts, control the weight that the automatic supply module of said feed is carried out feed supplement to foodstuff groove in the said feeding station.
8. according to the said system of claim 7, it is characterized in that the automatic supply module of said feed comprises:
Solid-state relay and feed supplement motor;
Said solid-state relay is controlled said feed supplement motor and is carried out feed supplement.
9. said according to Claim 8 system is characterized in that, the automatic supply module of said feed also comprises: the trigger module that drives said relay.
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| CN2011204240928U CN202406785U (en) | 2011-10-31 | 2011-10-31 | Pig growth performance detection system and automatic pig feeding control system |
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| CN2011204240928U Expired - Fee Related CN202406785U (en) | 2011-10-31 | 2011-10-31 | Pig growth performance detection system and automatic pig feeding control system |
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| CN103960154A (en) * | 2014-05-27 | 2014-08-06 | 深圳市润农科技有限公司 | Intelligent animal feeding system and method |
| CN104663484A (en) * | 2015-03-11 | 2015-06-03 | 海摩尔（北京）科技有限公司 | Method and system for searching growth rate inflection points of group-breeding domestic animals and fowls in real time to adjust feedstuffs |
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| CN104899685A (en) * | 2015-05-25 | 2015-09-09 | 山东省农业科学院畜牧兽医研究所 | Pig management system |
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| CN109169405A (en) * | 2018-08-08 | 2019-01-11 | 南京农业大学 | Multichannel broiler chicken automatic feeding, feeding amount of drinking water and weight testing equipment |
| CN110367195A (en) * | 2019-08-23 | 2019-10-25 | 北京探感科技股份有限公司 | A kind of poultry feeding uniformity control method |
| TWI752576B (en) * | 2020-07-31 | 2022-01-11 | 國立宜蘭大學 | Individual information collection system for nursery pigs |
| CN113095950A (en) * | 2021-03-31 | 2021-07-09 | 重庆市畜牧技术推广总站 | Live pig identity information and growth state intelligent management system |
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