CN103065222B - A kind of management method of animal food-intake - Google Patents
A kind of management method of animal food-intake Download PDFInfo
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- CN103065222B CN103065222B CN201210583719.3A CN201210583719A CN103065222B CN 103065222 B CN103065222 B CN 103065222B CN 201210583719 A CN201210583719 A CN 201210583719A CN 103065222 B CN103065222 B CN 103065222B
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Abstract
A kind of management method of animal food-intake, be specifically related to the management method of animal food-intake in animal automatic breeding system, the quantity of fed animals, each animal feed duration, the age of each fed animals, the weight of institute's feed for nursing is obtained according to animal identification recognition technology, be combined with pass coefficient, statistical computation is carried out to each animal food-intake, realizes feeding animal abnormal conditions and report to the police.Thus can effectively manage multiple animal feed, and reduce equipment cost, save breeding spaces.
Description
Technical field
The present invention, relates to a kind of method of animal automatic breeding, relates in particular to the management method of animal food-intake in animal automatic breeding system.
Background technology
In animal automatic breeding system, the component parts such as ultrahigh frequency electronic tag card reader, electronic scales, Multi-layer material-storing cabinet, temperature sensing are comprised to the equipment that animal food-intake is weighed, and an equipment only allows an animal feed at one time.This automation equipment is used to feed to an independent animal, accurately can manage food-intake, but this kind of equipment cost is higher, be not easy to again multiple animal take food simultaneously, for not high to food-intake management expectancy, but activity space requires to cultivate factory freely, this kind of equipment is not suitable for using.
Summary of the invention
In order to overcome prior art Problems existing, the invention provides and a kind ofly only utilize animal identification identification to take food the method managed to each animal.This method cost is lower, and multiple animal can be taken food simultaneously, and does not need to carry out weighing before and after feed to animal, just can be the statistics that large-scale farming supvr provides each animal food-intake.
Animal food-intake management method of the present invention comprises the following steps:
A, electronic identity identification is carried out to each animal individual in the same batch of animal entering feeding area;
B, the animal identification information obtained by described steps A, by computer processing system monitoring, the quantity of adding up this fed animals and each animal feed duration;
C, the age of reading fed animals in presetting database and this feed general assembly (TW);
D, the fed animals quantity obtained respectively by described steps A, B, each animal feed duration, the age of fed animals, the value n of this feed general assembly (TW), t, a, w, utilize computer processing system to pass through formula
calculate each animal food-intake, wherein f (t) is each animal food-intake,
for unit time food-intake coefficient, θ (a) is age food-intake coefficient,
for variation coefficient;
E, by each animal food-intake of gained in step D and system preset the normal food-intake of this animal compare, animal food-intake not being fallen into normal range is reported to the police.
Further, also comprise the animal not arriving crib feed according to described step A identification, find out the animal of not taking food and report to the police.
Further, also comprise above-mentioned warning to go out to deliver to mobile device terminal by network.
Preferably, described mobile device terminal is mobile phone.
Further, also comprise and use this feed general assembly (TW) to deduct this food-intake sum of each animal to calculate this residual feed weight, or and, this residual feed weight calculated and real surplus feed relative are compared with the step verified the computing method of said animal food-intake.
Further, also comprise this residual feed weight record to described presetting database.
Preferably, electronic identity identification is carried out by laying installation identification card reader by electronic tag and crib in animals in described step A.
Preferably, described electronic tag is ultra high frequency IC tag, and described identification card reader is ultra high frequency IC tag card reader.
In above-mentioned steps, each index explanation is as follows:
Animal food-intake---from animal feed to eat altogether to having taken food into feed general assembly (TW);
Duration---animal starts feed to feed and completes the time span between leaving in animal feed, is specially the time span that this recognizes animal and recognize for the last time between animal in feed cycle for the first time;
Unit interval food-intake coefficient---the average empirical value of feed relative of animal feed in the unit interval, can be determined by the age of animal, and can artificially revise;
The general assembly (TW) of this feed general assembly (TW)---this new input feed adds remaining feed relative in last crib.
Fed animals quantity---take food to last animal and left from the feed of coming of first animal, the size of animal added up;
The age of fed animals---animal is born to the time period of this feed;
Age food-intake coefficient---at the empirical value of certain age bracket animal feed relative that can take food, can artificially revise;
Variation coefficient---the numerical value between 0 to 1, the empirical value corresponding with animal age, can artificially revise;
This residual feed weight---this feed general assembly (TW) deducts each animal food-intake sum.
According to food-intake computing formula, the solution obtaining parameters is as follows:
The age of fed animals---according to the animal identification recognized, obtain the age information of animal.
Animal feed duration---according to the record identifying animal identification, within this feed cycle, from the time span that first time reads this animal identification and reads for the last time between animal identification.
Unit interval food-intake coefficient---according to growth of animal rule, animal is to a dating, body weight can drop on corresponding scope, according to the relation of known the weight of animals with feed relative of need taking food, draw the estimated value of the feed relative of feed needed for animal one, use this value divided by the empirical value of animal at corresponding age bracket one feed duration, plus-minus modified value, can draw unit interval food-intake coefficient.Computing method use equation expression as follows:
Wherein, α is body weight food-intake coefficient, is empirical value, and wherein piggy is 0.05, middle pig 0.04, large pig 0.03; w
sfor the weight of animals, t is feed duration, and σ is experiential modification value.
For meeting unit interval food-intake coefficient general applicability and idioadaptation simultaneously, when presetting database builds table, for animal increases the computing formula field of corresponding unit interval food-intake coefficient, for storing corresponding computing formula.
The general assembly (TW) of this feed general assembly (TW)---this new input feed adds that last remaining feed general assembly (TW) is this feed relative, and last remaining feed general assembly (TW) equals last feed general assembly (TW) and deducts last general assembly (TW) of being taken food by animal.Animal food-intake is the result of calculation that we need, therefore unidentified to animal, i.e. starting algorithm in a period of time, draws the food-intake that this batch of fed animals group is corresponding respectively and feed general assembly (TW), and records the general assembly (TW) of residual feed.
Fed animals quantity---from animal identification record, according to two sections of blank time end to end, count unduplicated fed animals quantity, and return the identity information of every animal simultaneously.
The age of fed animals---according to the identity information identifying each animal obtained, inquiry draws the age of each animal.
Variation coefficient---rule of thumb situation of raising artificially is specified and artificially revises with reality.
Age food-intake coefficient---be the α w in unit interval food-intake coefficient calculations
s.
Every operation coefficient and index can be obtained by technological means, when take food last animal taken food leave time and starting algorithm, algorithm flow step is:
The first step, reads this feed general assembly (TW) of throwing in;
Second step, adds up the quantity of this fed animals;
3rd step, tables look-up and obtains the variation coefficient of each animal;
4th step, reads the age of fed animals;
5th step, calculates animal feed duration;
6th step, identifies the animal identification information not arriving crib feed;
7th step, enters circulation, calculates each animal food-intake according to food-intake computing formula;
8th step, contrasts this normal food-intake preset in the food-intake of each animal and system;
9th step, circulation completes, and calculates this remaining feed general assembly (TW).
Wherein the first step is not limit to the 6th step order.
From the above, the present invention only needs to identify animal identification, be equipped with computer processing system can manage each animal food-intake effectively and rapidly, cost is lower, and do not need to carry out weighing before and after feed to big porker, before managerial personnel only need be sitting in computer, easily can know the food-intake data of every big porker; Method also by this residual feed weight calculated and real surplus feed relative being compared, verifies the computing method of said animal food-intake and revises.
Accompanying drawing explanation
Fig. 1 is the position view of crib and identification card reader;
Fig. 2 is the process flow diagram of the statistic algorithm part in animal food-intake management method of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, specifically the present invention will be described.
As shown in Figure 1, in animal-breeding field, such as in the automatic breeding field of poultry, animals etc., for precise monitoring animal identification and feed duration, according to effective reading distance of ultrahigh frequency electronic tag card reader, at crib other correct position, ultrahigh frequency electronic tag card reader (hereinafter referred to as card reader) is installed, so that accurately effective read-write animal ultrahigh frequency electronic tag with it (hereinafter referred to as label), ultrahigh frequency electronic tag card reader is passed to computer processing system after reading and writing animal identification information.
During to eating time, card reader is started working, and when animal starts to be gathered in crib region successively, card reader reads the identity of each animal, and computer processing system record enters the time tn in crib region; When animal have enough leave crib region time, card reader reads the identity of each animal, and computer processing system record leaves the time t ' in crib region
n; Then each animal feed duration is t=t '
n-t
n.
Meanwhile, in presetting database, input the feed relative w ' that this feeding newly adds
m, read and write last residual feed general assembly (TW) w
m-1, then this feed general assembly (TW) is w=w
m-1+ w '
m.
Meanwhile, according to the animal identification information recognized, obtain the size of animal n of this feed.
Meanwhile, according to the animal identification information recognized, from presetting database, obtain the age information of each animal, obtain the age a of each animal.
When card reader is read and write after last animal leaves crib region, then starting algorithm, reads unit interval food-intake coefficient from presetting database
age food-intake coefficient θ (a), variation coefficient
according to formula
calculate the food-intake of each animal.
After calculating, whether the food-intake detecting each animal falls into the scope of normal food-intake, as do not fallen into, then the animal that food-intake does not fall into normal range is reported to the police, and warning message is shown in office terminal or is sent to mobile device terminal by network, such as mobile phone, makes animal feeding supvr can grasp the meal situation of animal whenever and wherever possible; Do not arrive the animal in crib region according to the identification of animal identification information simultaneously, the animal of not taking food is found to report to the police, and warning message is sent to mobile device terminal by network, such as mobile phone, make animal feeding supvr can grasp the animal of not taking food whenever and wherever possible.In addition, this feed general assembly (TW) is deducted this food-intake of each animal add up sum obtain this feed residue general assembly (TW) w
n, be recorded in database, called in order to during feeding next time.If desired, the method also by this residual feed weight calculated and real surplus feed relative being compared, verifies the computing method of said animal food-intake and revises.
Claims (7)
1. a management method for animal food-intake, is characterized in that comprising the steps:
A, electronic identity identification is carried out to each animal individual in the same batch of animal entering feeding area;
B, the animal identification information obtained by described steps A, by computer processing system monitoring, the quantity of adding up this fed animals and each animal feed duration;
C, the age of reading fed animals in presetting database and this feed general assembly (TW);
D, the fed animals quantity obtained respectively by described steps A, B, each animal feed duration, the age of fed animals, the value n of this feed general assembly (TW), t, a, w, utilize computer processing system to pass through formula
calculate each animal food-intake, wherein f (t) is each animal food-intake,
for unit time food-intake coefficient, θ (a) is age food-intake coefficient,
for variation coefficient;
E, by each animal food-intake of gained in step D and system preset the normal food-intake of this animal compare, animal food-intake not being fallen into normal range is reported to the police;
Also comprise the animal not arriving crib feed according to described step A identification, find out the animal of not taking food and report to the police;
Described unit interval food-intake coefficient passes through formula
calculate, wherein α is body weight food-intake coefficient, w
sfor the weight of animals, t is feed duration, and σ is experiential modification value.
2. management method according to claim 1, is characterized in that: also comprise and go out to deliver to mobile device terminal by network by described warning.
3. management method according to claim 2, is characterized in that described mobile device terminal is mobile phone.
4. management method according to claim 1, it is characterized in that: also comprise and use this feed general assembly (TW) to deduct this food-intake sum of each animal to calculate this residual feed weight, or and, this residual feed weight calculated and real surplus feed relative are compared with the step verified the computing method of said animal food-intake.
5. management method according to claim 4, is characterized in that: also comprise this residual feed weight record to described presetting database.
6. management method according to claim 1, is characterized in that: carry out electronic identity identification by laying installation identification card reader by electronic tag and crib in animals in described step A.
7. management method according to claim 6, is characterized in that: described electronic tag is ultra high frequency IC tag, and described identification card reader is ultra high frequency IC tag card reader.
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| CN201210583719.3A CN103065222B (en) | 2012-12-28 | 2012-12-28 | A kind of management method of animal food-intake |
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| WO2015083176A1 (en) | 2013-12-08 | 2015-06-11 | The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Center) | Method and system for monitoring food intake of livestock animals |
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| CN108132656A (en) * | 2017-12-25 | 2018-06-08 | 芜湖皖江知识产权运营中心有限公司 | A kind of food jettison system of free-ranging livestock |
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| CN109548693B (en) * | 2019-01-08 | 2021-04-27 | 北京探感科技股份有限公司 | Live pig counting and counting device and method |
| CN110367195B (en) * | 2019-08-23 | 2021-05-25 | 北京探感科技股份有限公司 | Method for controlling feeding uniformity of livestock |
| CN112970659B (en) * | 2019-12-02 | 2024-02-06 | 广西扬翔股份有限公司 | Method and system for determining feed formulation and computer readable storage medium |
| CN111838013B (en) * | 2020-07-31 | 2022-08-23 | 四川生态诚品农业开发有限公司 | Mountain-runner chicken breeding system based on block chain |
| CN113207722B (en) * | 2021-03-30 | 2023-04-11 | 广州朗国电子科技股份有限公司 | Artificial intelligence agricultural and animal husbandry automatic feeding method, equipment and medium |
| CN114847174B (en) * | 2022-04-15 | 2023-09-26 | 中国人民解放军陆军军医大学 | Feeding device and control method and system thereof |
| CN114902979B (en) * | 2022-05-11 | 2023-08-15 | 和盛食品集团有限公司 | Cloud database-based intelligent chicken health state monitoring method |
| CN115530083A (en) * | 2022-09-16 | 2022-12-30 | 吉林省佰强科技有限责任公司 | Monitoring system that beef cattle was bred |
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| CN102223785A (en) * | 2008-11-21 | 2011-10-19 | 希尔氏宠物营养品公司 | Feeding system and process for behavioral modification of animals |
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| CN102223785A (en) * | 2008-11-21 | 2011-10-19 | 希尔氏宠物营养品公司 | Feeding system and process for behavioral modification of animals |
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