Pig feeding method, system, equipment and medium based on bionics

Abstract

The present invention discloses a pig feeding method, system, equipment and medium based on bionics, the method comprising: obtaining pig group information, the pig group information including the number of pig groups and the age of the pig groups; obtaining a bionic feeding scheme, the bionic feeding scheme characterizing a feeding scheme preset by imitating the feeding mechanism of sows feeding piglets with milk; determining the pig group feeding scheme according to the number of pig groups, the age of the pig groups and the bionic feeding scheme; obtaining the appetite information of the pig groups; correcting the pig group feeding scheme according to the appetite information to obtain a corrected feeding scheme; feeding the pig groups according to the corrected feeding scheme. The feeding mechanism of sows is imitated by the bionic feeding scheme to ensure that each pig can eat the feed, and the appetite information is used to ensure that the pigs eat enough feed without waste, the production efficiency is high, and the pig group can be widely used in the field of pig breeding technology.

Description

Technical Field

[0001] The invention relates to the technical field of pig breeding, and in particular to a pig feeding method, system, equipment and medium based on bionics. Background Art

[0002] At present, when feeding pigs, the feeding standards are generally set in advance, the feeding time and the amount of feed each time are set, and the pigs are mechanically fed according to the set parameters when the time comes. The time and amount of each feeding are fixed. Because there are strong and weak pigs in the herd, and the appetite is different every day, the feed that is fed each time will basically be eaten by the strong pigs, and the weak pigs cannot eat it or have not enough to eat. Over time, the strength and weakness will become more distinct, resulting in low production efficiency. Summary of the invention

[0003] In view of this, the purpose of the embodiments of the present invention is to provide a pig feeding method, system, equipment and medium based on bionics, which can ensure that all pigs can eat the feed and improve production efficiency.

[0004] In a first aspect, an embodiment of the present invention provides a pig feeding method based on bionics, comprising the following steps:

[0005] Obtaining pig herd information, wherein the pig herd information includes the number of pigs and the age of the pigs;

[0006] Acquire a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating a feeding mechanism of a sow feeding piglets with milk;

[0007] Determine a feeding plan for the pig group according to the number of the pig group, the age of the pig group and the bionic feeding plan;

[0008] Obtaining appetite information of a herd of pigs, wherein the appetite information represents the eating information of the herd of pigs within a preset time;

[0009] Modify the feeding plan of the pig group according to the appetite information to obtain a modified feeding plan;

[0010] The pigs were fed according to the modified feeding plan.

[0011] Optionally, the bionic feeding scheme comprises:

[0012] Determining the number of large feeding meals per day based on prior knowledge and the sow's feeding mechanism, wherein the prior knowledge represents the optimal number of feeding meals obtained through experiments;

[0013] Each large meal is divided into multiple small meals for feeding according to the milking rule of the sow feeding mechanism, wherein the number of large meals represents the number of feeding times for each pig per day, and the number of multiple small meals represents the number of times feed is released in each large meal.

[0014] Optionally, the number of large meals is 8-12 times, and the number of small meals is 6-10 times.

[0015] Optionally, determining the pig herd feeding plan according to the number of pigs, the age of the pigs and the bionic feeding plan includes:

[0016] Determine the standard daily feed intake of a single pig according to the age of the pig group;

[0017] Obtaining the total daily food intake of the pig group according to the standard food intake and the number of the pig group;

[0018] The feeding plan of the pig herd is determined according to the total food intake and the bionic feeding plan.

[0019] Optionally, the modifying the pig feeding plan according to the appetite information to obtain a modified feeding plan comprises:

[0020] When the appetite information indicates that the appetite of the pig group exceeds a threshold, increasing the feeding amount;

[0021] When the appetite information indicates that the appetite of the pig group is less than a threshold value, the feeding amount is reduced.

[0022] Optionally, the feeding of each large meal into multiple small meals according to the milking rule of the sow feeding mechanism includes:

[0023] Determine the number of small meals according to the number of milking times indicated by the milking rule;

[0024] Determining the amount of milk released for different small meals according to the amount of milk released at different milk release times indicated by the milk release rule;

[0025] The time intervals between different small meals are determined according to the time intervals between different milking times indicated by the milking rule.

[0026] Optionally, after feeding the pigs according to the modified feeding plan, the method further comprises:

[0027] Obtaining the order in which the pigs eat each large meal and the number of pigs eating each small meal;

[0028] Setting a strength index according to the eating order, wherein the higher the eating order, the higher the strength index;

[0029] The feeding amount of the small meal is determined according to the strength index and the number of pigs, and the feeding amount represents the amount of feed released.

[0030] In a second aspect, an embodiment of the present invention provides a pig feeding system based on bionics, comprising:

[0031] The first module is used to obtain pig herd information, which includes the number of pigs and the age of the pigs;

[0032] The second module is used to obtain a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk;

[0033] The third module is used to determine a feeding plan for the pig group according to the number of the pig group, the age of the pig group and the bionic feeding plan;

[0034] The fourth module is used to obtain the appetite information of the pigs, wherein the appetite information represents the eating information of the pigs within a preset time;

[0035] A fifth module is used to modify the pig herd feeding plan according to the appetite information to obtain a modified feeding plan;

[0036] The sixth module is used to feed the pigs according to the modified feeding plan.

[0037] In a third aspect, an embodiment of the present invention provides a computer device, comprising a processor, a memory, and a computer program stored in the memory and executable by the processor, wherein the steps of the above method are implemented when the computer program is executed by the processor.

[0038] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, in which a program executable by a processor is stored. When the program executable by the processor is executed by the processor, it is used to perform the method as described above.

[0039] The implementation of the embodiment of the present invention includes the following beneficial effects: The embodiment of the present invention provides a pig feeding method based on bionics, including: obtaining pig group information, the pig group information includes the number of pig groups and the age of the pig groups; obtaining a bionic feeding plan, the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk; determining the pig group feeding plan according to the number of pig groups, the age of the pig groups and the bionic feeding plan; obtaining the appetite information of the pig groups, the appetite information represents the eating information of the pig groups within a preset time; correcting the pig group feeding plan according to the appetite information to obtain a corrected feeding plan; feeding the pig group according to the corrected feeding plan. The feeding mechanism of sows is imitated by the bionic feeding plan to ensure that each pig can eat the feed, and the appetite information is used to ensure that the pigs eat enough feed without waste, and the production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic flow chart of the steps of a bionics-based pig feeding method provided by an embodiment of the present invention;

[0041] Figure 2 is a schematic structural diagram of a pig feeding system based on bionics provided by an embodiment of the present invention;

[0042] Figure 3 It is a schematic block diagram of the structure of a computer device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0043] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0044] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0046] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0047] like Figure 1 As shown, in the first aspect, an embodiment of the present invention provides a pig feeding method based on bionics, which includes the following steps.

[0048] S101. Obtain pig herd information, wherein the pig herd information includes the number of pigs and the age of the pigs.

[0049] Specifically, the number of pigs in the feeding pen and their age can be collected and input into the collection system manually; or the age information of the pigs can be obtained by setting birth date labels on the pigs and identifying them through the set identification equipment.

[0050] In some optional embodiments, the present application can be specifically applied to a liquid feed machine, which uses the natural mechanism of sows feeding piglets, so that both strong and weak pigs can meet their feeding needs during feeding, and the size of the pig group is uniform; the bionic feeding scheme is not easy to cause feed waste, the production performance of the pig group is effectively improved, the feed-to-meat ratio is reduced, and the daily growth is significant. In some optional embodiments, a touch device is set on the feed machine, and the habit of pigs liking to push things is utilized. When the pig pushes the device, the system will record the data once. According to the recorded data, if it is in the feeding stage, the feed machine will feed; through bionics, using the natural biological mechanism that each sow's feeding is limited and there will be a certain time interval, the feed machine will imitate the frequency of sow feeding, divide the total amount of feed per day into multiple large meals, and each large meal will be divided into multiple small meals to ensure that both strong and weak pigs can eat the feed.

[0051] S102, obtaining a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating a feeding mechanism of a sow feeding piglets with milk.

[0052] Specifically, the number of times and the pattern of milking of the sow to ensure that every pig gets milk are obtained through prior knowledge, so as to imitate the feeding mechanism of the sow milking to feed the piglets and set the corresponding feeding plan. Specifically, the total daily feed amount can be divided into multiple large meals to imitate the frequency of sow feeding, and each large meal will be divided into multiple small meals to ensure that both strong and weak pigs can get the feed.

[0053] In some optional embodiments, the bionic feeding plan includes: determining the number of large feeding meals per day based on prior knowledge and the sow feeding mechanism, the prior knowledge representing the optimal number of feeding meals obtained through experiments; dividing each large meal into multiple small meals for feeding according to the milking rules of the sow feeding mechanism, wherein the number of large meals represents the number of feeding times for each pig per day, and the number of the multiple small meals represents the number of times feed is released in each large meal.

[0054] Specifically, after obtaining the sow's feeding mechanism and using prior knowledge to get the optimal number of times to feed each day, the number of large meals per day can be obtained, and the interval between large meals is longer than the interval between small meals; the duration of each large meal is composed of the duration of multiple small meals and the interval between small meals. Through the bionic feeding method, all pigs can eat enough feed, thereby ensuring the uniformity of pig growth and improving production efficiency.

[0055] In some optional embodiments, the number of large meals is 8-12 times, and the number of small meals is 6-10 times.

[0056] Specifically, based on prior knowledge, we know that sows breastfeed 15-20 times a day, with an interval of 1-1.5 hours between each feeding. The daily feeding task is divided into 8-12 large meals, and each large meal is divided into 6-10 small meals, with multiple small meals. The pigs can also meet their feeding needs within the limited feeding positions, without causing competition stress, and will not be snatched away by the big pigs every time. Each pig has time to eat, ensuring the uniformity of the pigs and reducing the problem of lameness of individual pigs caused by snatching feed. The pigs sleep after eating, with less energy loss, which is conducive to feed conversion and improved production efficiency.

[0057] In some optional embodiments, the feeding of each large meal into multiple small meals according to the milking rule of the sow feeding mechanism includes: determining the number of small meals according to the number of milking times indicated by the milking rule; determining the amount of milking of different small meals according to the amount of milking at different milking times indicated by the milking rule; determining the time interval between different small meals according to the time interval between different milking times indicated by the milking rule.

[0058] Specifically, when feeding piglets, sows can ensure that every piglet can get milk, and the piglet's feeding pattern is related to the sow's milking pattern; therefore, when feeding piglets after weaning, adopting the milking pattern of the sow's feeding mechanism can allow the piglets to adapt to weaning, and they can eat and eat enough feed after weaning, ensuring that the piglets have uniform weight after weaning. Specifically, the number of small meals is determined according to the number of milking times, that is, to ensure that the number of small meals is reasonable and the piglets can adapt to it; the amount of feed for different small meals is determined according to the amount of milking at different milking times, that is, according to the different amount of milking at different times of milking of sows, the amount of feed for different small meals is set to ensure that the amount of feed for each small meal is reasonable to avoid too much or too little; the time interval between different small meals is determined according to the time interval between different milking times, the number of small meals corresponds to the number of milking times, the time intervals for different milking times are different, and the time between small meals is changed accordingly to ensure that the feeding time is accurate; and then a bionic feeding plan is obtained, and piglets can quickly adapt to the bionic feeding plan, and the feeding effect is good.

[0059] S103, determining a feeding plan for the pig herd according to the number of pigs, the age of the pig herd and the bionic feeding plan.

[0060] Specifically, for pigs of different ages, the feeding standards for each pig are different every day, and the older the age, the higher the feeding standards. The controller obtains the number of pigs fed and the age of the pigs, so as to determine the daily feed standard for each pig, stipulate the number of large meals per day and the number of small meals in each large meal; set the water-to-feed ratio according to the age of the pigs, the higher the age of the pigs, the lower the water-to-feed ratio, and the lower the age of the pigs, the higher the water-to-feed ratio, which is convenient for the pigs to eat better; thus, the approximate feeding plan can be calculated based on the number of pigs and the age of the pigs. And the feeding plan for the pigs is obtained through the number of bionic feeding meals. Specifically, the total feed amount for the day can be obtained by multiplying the number of pigs by the daily feed amount per head, and the total feed amount divided by the number of large meals and then divided by the number of small meals to obtain the feed amount for each small meal, and the water-to-feed ratio multiplied by the feed amount for each small meal to obtain the water amount for each small meal.

[0061] In some optional embodiments, determining the feeding plan for the pig herd based on the number of pigs, the age of the pig herd and the bionic feeding plan includes: determining the standard daily food intake of a single pig based on the age of the pig herd; obtaining the total daily food intake of the pig herd based on the standard food intake and the number of pigs; and determining the feeding plan for the pig herd based on the total food intake and the bionic feeding plan.

[0062] Specifically, the standard daily feed intake of a single pig is determined by the age of the pig group. The standard feed intake is different for different ages. The standard feed intake is multiplied by the number of pigs to obtain the total daily feed intake of the pig group. The age of the pigs in the same pen is the same; if there are pigs of different ages, the age information of the pigs is obtained by identifying the birth date of the pigs, so as to determine the feed intake of pigs of different ages in the same pen; specifically, the standard feed intake of the pigs can also be determined by the weight of the pigs. The larger the weight, the larger the standard feed intake. If there are pigs of the same weight, the standard feed intake of the older pigs is lower than that of the younger pigs. The total daily feed intake of the pig group can be obtained according to the standard feed intake of each pig in the pig pen. The total feed intake is divided by the number of large meals and small meals determined by the bionic feeding plan to obtain the feeding amount of each small meal. The water intake of each small meal is obtained by multiplying the water-to-feed ratio by the feeding amount of each small meal, and then the feeding plan for the pig group is obtained.

[0063] S104, obtaining appetite information of the pigs, wherein the appetite information represents the eating information of the pigs within a preset time.

[0064] Specifically, the appetite of the pigs is determined based on the number of times they touch the trough when feeding. The higher the number of touches per unit time, the better the appetite of the pigs. The total number of times the pigs touch the trough in the current small meal can also be counted after each feeding to determine the appetite of the pigs. When the appetite is good, the number of small meals can be increased or the feeding time of small meals can be increased. When the appetite is poor, the number of small meals can be reduced or the feeding time of small meals can be reduced. The number of times the pigs touch the trough is specifically determined after the pigs touch the toucher, which is set on the feeder and / or the trough.

[0065] S105. Modify the pig feeding plan according to the appetite information to obtain a modified feeding plan.

[0066] Specifically, a pig feeding plan is obtained through bionics, and the pig feeding plan is a feeding plan when the pigs have a normal appetite, and the pig feeding plan is used as a standard plan. By collecting the appetite information of the pigs, a backup plan that deviates from the standard plan is calculated.

[0067] In some optional embodiments, when the appetite information indicates that the appetite of the pig herd exceeds a threshold, the feeding amount is increased; when the appetite information indicates that the appetite of the pig herd is less than a threshold, the feeding amount is reduced.

[0068] Specifically, when the appetite of the pigs is lower than the threshold, it indicates that the standard feeding plan is not suitable for the pigs at this time, so the feeding amount is reduced. When the appetite of the pigs is higher than the threshold, it indicates that the pigs are not eating enough using the standard feeding plan at this time, so the feeding amount is increased.

[0069] In some optional embodiments, after feeding the pigs according to the modified feeding plan, it includes: obtaining the eating order of the pigs in each of the big meals and the number of pigs eating each of the small meals; setting a strength index according to the eating order, wherein the higher the eating order, the higher the strength index; determining the feeding amount of the small meal according to the strength index and the number of pigs, wherein the feeding amount represents the amount of feed released.

[0070] Specifically, the stronger the pigs are, the higher the feeding order they can get, and the stronger the pigs are, the stronger their appetite will be. The number of pigs eating can be determined by the video or image acquisition device installed at the feeding place, or the number of pigs eating can be estimated by the number of times the pigs touch the toucher. The specific method for determining the number of pigs is not limited here. The feeding amount of the current small meal can be determined based on the strength index and the number of pigs, so that the pigs can be fed more accurately.

[0071] The bionic feeding method of the present invention can realize the free feeding of the pigs. After a period of training, when a pig is in a hungry state, it will push the toucher set on the feeder. When the number of touches reaches the specified number, there will be a limited supply of feed. After the pigs are full, they will fall asleep, and it is the turn of the next batch of hungry pigs to get up and eat. That is, a certain order of eating will be formed after a period of time. The pigs can also achieve the satisfaction of eating in a limited feeding position, which will not cause scramble stress, and will not be robbed by big pigs every time. Each pig has time to eat, which ensures the uniformity of the pigs, reduces the problem of lameness of individual pigs caused by scrambling for feed, and the pigs sleep after eating, which has less energy loss, is conducive to feed conversion, and improves production efficiency. The farm can greatly reduce the labor cost of personnel mixing feed, reduce the occurrence of respiratory diseases in the pigs and the cost of using drugs for treatment, reduce feed waste, reduce water waste, and at the same time, the feed conversion rate is high, that is, the feed-to-meat ratio as the settlement standard will be reduced, and the daily weight gain will be increased, which will bring direct and indirect economic benefits to the farm.

[0072] The implementation of the embodiment of the present invention includes the following beneficial effects: The embodiment of the present invention provides a pig feeding method based on bionics, including: obtaining pig group information, the pig group information includes the number of pig groups and the age of the pig groups; obtaining a bionic feeding plan, the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk; determining the pig group feeding plan according to the number of pig groups, the age of the pig groups and the bionic feeding plan; obtaining the appetite information of the pig groups, the appetite information represents the eating information of the pig groups within a preset time; correcting the pig group feeding plan according to the appetite information to obtain a corrected feeding plan; feeding the pig group according to the corrected feeding plan. The feeding mechanism of sows is imitated by the bionic feeding plan to ensure that each pig can eat the feed, and the appetite information is used to ensure that the pigs eat enough feed without waste, and the production efficiency is high.

[0073] like Figure 2 As shown, in a second aspect, an embodiment of the present invention further provides a pig feeding system based on bionics, comprising:

[0074] The first module is used to obtain pig herd information, which includes the number of pigs and the age of the pigs;

[0075] The second module is used to obtain a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk;

[0076] The third module is used to determine a feeding plan for the pig group according to the number of the pig group, the age of the pig group and the bionic feeding plan;

[0077] The fourth module is used to obtain the appetite information of the pigs, wherein the appetite information represents the eating information of the pigs within a preset time;

[0078] A fifth module is used to modify the pig herd feeding plan according to the appetite information to obtain a modified feeding plan;

[0079] The sixth module is used to feed the pigs according to the modified feeding plan.

[0080] It can be seen that the contents of the above method embodiments are all applicable to the present system embodiments, the functions specifically implemented by the present system embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method embodiments.

[0081] like Figure 3 As shown, in the third aspect, an embodiment of the present invention further provides a computer device, which can be a terminal. The computer device includes a processor, a memory, and a network interface connected via a system bus, wherein the memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium can store an operating system and a computer program. The computer program includes program instructions, which, when executed, enable the processor to execute any one of the methods for visualizing management of industrial equipment. The processor is used to provide computing and control capabilities to support the operation of the entire computer device. The internal memory provides an environment for the operation of the computer program in the non-volatile storage medium, which, when executed by the processor, enables the processor to execute any one of the methods for visualizing management of industrial equipment. The network interface is used for network communications, such as sending assigned tasks, etc. Those skilled in the art will appreciate that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present disclosure, and does not constitute a limitation on the computer device to which the solution of the present disclosure is applied. The specific computer device may include Figure 3More or less components shown in, or some components are combined, or there are different component arrangements. It should be understood that the processor can be a central processing unit (CPU), and the processor can also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. Among them, in one embodiment, the above-mentioned processor is used to run a computer program stored in a memory to implement the following steps: obtain pig herd information, the pig herd information including the number of pig herds and the age of the pig herds; obtain a bionic feeding plan, the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk; determine the pig herd feeding plan according to the number of pig herds, the age of the pig herds and the bionic feeding plan; obtain the appetite information of the pig herd, the appetite information represents the eating information of the pig herd within a preset time; modify the pig herd feeding plan according to the appetite information to obtain a modified feeding plan; feed the pig herd according to the modified feeding plan.

[0082] It can be seen that the contents of the above method embodiments are all applicable to the present device embodiments, the functions specifically implemented by the present device embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method embodiments.

[0083] In addition, the embodiment of the present application also discloses a computer program product or a computer program, and the computer program product or the computer program is stored in a computer-readable storage medium. The processor of the computer device can read the computer program from the computer-readable storage medium, and the processor executes the computer program, so that the computer device performs the above method. Similarly, the contents in the above method embodiment are all applicable to the storage medium embodiment, and the functions specifically implemented by the storage medium embodiment are the same as those in the above method embodiment, and the beneficial effects achieved are also the same as those achieved by the above method embodiment.

[0084] It is understood that all or some steps and systems in the disclosed method above can be implemented as software, firmware, hardware and appropriate combinations thereof. Some physical components or all physical components can be implemented as software executed by a processor, such as a central processing unit, a digital information processor or a microprocessor, or implemented as hardware, or implemented as an integrated circuit, such as an application-specific integrated circuit. Such software can be distributed on a computer-readable medium, and the computer-readable medium can include a computer storage medium (or a non-transitory medium) and a communication medium (or a temporary medium). As known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassette, magnetic tape, disk storage or other magnetic storage device, or any other medium that can be used to store desired information and can be accessed by a computer. Furthermore, it is well known to those skilled in the art that communication media generally contain computer readable instructions, data structures, program modules, or other data in modulated data information such as carrier waves or other transport mechanisms, and may include any information delivery media.

[0085] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A pig feeding method based on bionics, characterized in that: include: Obtaining pig herd information, wherein the pig herd information includes the number of pigs and the age of the pigs; Acquire a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating a feeding mechanism of a sow feeding piglets with milk; The bionic feeding scheme specifically includes: determining the number of large meals per day based on prior knowledge and the sow feeding mechanism, wherein the prior knowledge represents the optimal number of feeding meals obtained through experiments; determining the number of small meals according to the number of milking times indicated by the milking law; determining the amount of feeding of different small meals according to the amount of milking at different milking times indicated by the milking law; determining the time interval between different small meals according to the time interval between different milking times indicated by the milking law, wherein the number of large meals represents the number of feeding times for each pig per day, and the number of multiple small meals represents the number of feeding times in each large meal; Determine a feeding plan for the pig group according to the number of the pig group, the age of the pig group and the bionic feeding plan; Obtaining appetite information of a herd of pigs, wherein the appetite information represents the eating information of the herd of pigs within a preset time; Modify the feeding plan of the pig group according to the appetite information to obtain a modified feeding plan; The pigs were fed according to the modified feeding plan.

2. The method according to claim 1, characterized in that The number of large meals is 8-12 times, and the number of small meals is 6-10 times.

3. The method according to claim 1, characterized in that Determining the pig herd feeding plan according to the number of pigs, the age of the pig herd and the bionic feeding plan includes: Determine the standard daily feed intake of a single pig according to the age of the pig group; Obtaining the total daily food intake of the pig group according to the standard food intake and the number of the pig group; The feeding plan of the pig herd is determined according to the total food intake and the bionic feeding plan.

4. The method according to claim 1, characterized in that: The step of modifying the pig feeding plan according to the appetite information to obtain a modified feeding plan includes: When the appetite information indicates that the appetite of the pig group exceeds a threshold, increasing the feeding amount; When the appetite information indicates that the appetite of the pig group is less than a threshold value, the feeding amount is reduced.

5. The method according to claim 1, characterized in that After feeding the pigs according to the revised feeding plan, the method comprises: Obtaining the order in which the pigs eat each large meal and the number of pigs eating each small meal; Setting a strength index according to the eating order, wherein the higher the eating order, the higher the strength index; The feeding amount of the small meal is determined according to the strength index and the number of pigs, and the feeding amount represents the amount of feed released.

6. A pig feeding system based on bionics, characterized in that: include: The first module is used to obtain pig herd information, which includes the number of pigs and the age of the pigs; The second module is used to obtain a bionic feeding plan, wherein the bionic feeding plan represents a feeding plan preset by imitating the feeding mechanism of sows feeding piglets with milk; The bionic feeding scheme specifically includes: determining the number of large meals per day based on prior knowledge and the sow feeding mechanism, wherein the prior knowledge represents the optimal number of feeding meals obtained through experiments; determining the number of small meals according to the number of milking times indicated by the milking law; determining the amount of feeding of different small meals according to the amount of milking at different milking times indicated by the milking law; determining the time interval between different small meals according to the time interval between different milking times indicated by the milking law, wherein the number of large meals represents the number of feeding times for each pig per day, and the number of multiple small meals represents the number of feeding times in each large meal; The third module is used to determine a feeding plan for the pig group according to the number of the pig group, the age of the pig group and the bionic feeding plan; The fourth module is used to obtain the appetite information of the pigs, wherein the appetite information represents the eating information of the pigs within a preset time; A fifth module is used to modify the pig herd feeding plan according to the appetite information to obtain a modified feeding plan; The sixth module is used to feed the pigs according to the modified feeding plan.

7. A computer device, wherein: The computer device comprises a processor, a memory, and a computer program stored in the memory and executable by the processor, wherein when the computer program is executed by the processor, the steps of the method according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium storing a program executable by a processor, characterized in that: The processor-executable program is used to perform the method according to any one of claims 1 to 5 when executed by the processor.

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