A feed formulation control system

Abstract

This invention discloses a feed formulation control system, including a data acquisition unit, an adaptive classification unit, a data analysis unit, a proportion analysis unit, a feed dispensing control unit, and a data output unit. This invention relates to the field of feed formulation control technology and solves the technical problem of inability to perform systematic calculations, leading to waste in subsequent feed dispensing and further increasing production costs. This invention collects and analyzes past data, calculates based on the single dispensing amount and the single remaining amount, and analyzes the remaining amount under different conditions. Finally, the system calculates the standard dispensing amount, which is then used as the standard value for subsequent feed dispensing. This achieves precise feed dispensing and effectively avoids excessive feed dispensing leading to waste and reduced production costs.

Description

Technical Field

[0001] This invention relates to the field of feed ingredient control technology, specifically a feed ingredient control system. Background Technology

[0002] In the feed processing industry, production processes are often used to improve feed quality. With the advancement of animal nutrition and feed technology, some advanced processing technologies have been applied to feed processing, such as micronization, pelleting, extrusion, drying, and spraying. These technologies have greatly improved the feed value and promoted the development of the feed industry and the livestock industry.

[0003] According to patent application number CN201620975186.7, the patent includes a feeding system, storage tanks, control valves, a hopper scale, and a mixer. A programmable logic controller (PLC) connects the feeding system and the storage tanks. The storage tanks are connected to the control valves, which in turn are connected to the hopper scale, which is connected to the mixer. The PLC is connected to a computer. Multiple storage tanks are included, each equipped with a level sensor. The hopper scale is equipped with a weighing sensor. This invention utilizes a PLC to control the operation of the batching equipment according to the production process, formula parameters, and feeding sequence. Simultaneously, it detects signals from the level and weighing sensors and adjusts the operation of each part of the system accordingly. This batching system can precisely control the proportions of each component, improving batching accuracy, reducing errors from manual batching, and mitigating the slow speed of manual feeding, thus increasing production efficiency.

[0004] Some existing feed dispensing control systems rely on manual setting of feed quantities, which is mostly based on operator experience without systematic calculations. This leads to feed waste and further increases production costs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a feed batching control system that solves the problem of inability to perform systematic calculations, which leads to waste in subsequent feed additions and further increases production costs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a feed dispensing control system, comprising:

[0007] The data acquisition unit is used to acquire basic data of the target object, which is a feed-fed animal. The basic data includes: animal species and birth time. The target-matching basic data is then transmitted to the adaptive classification unit.

[0008] The adaptive classification unit is used to classify the target objects into different categories based on the acquired animal species. It also acquires all birth times of the same type of target objects and then divides the same type of target objects into three growth stages: lactation, nursery, and adulthood based on the birth times. It generates stage classification information and transmits it to the data analysis unit.

[0009] The data analysis unit is used to acquire the stage division information of the transmission, and at the same time acquire the feeding information collected by the data acquisition unit. The feeding information includes: feeding times i, single feeding amount Ld, and single remaining amount Sd. Based on the feeding information, the feed feeding amount is analyzed to obtain adjustment information. Then, the single remaining amount Sd is acquired and the internal raw materials are analyzed to obtain abnormal information. At the same time, the adjustment information is transmitted to the feeding control unit, and the abnormal information is transmitted to the proportion analysis unit.

[0010] The feed control unit is used to acquire the transmitted control information and generate corresponding raw material feed amount information based on the acquired control information, and at the same time transmit the raw material feed amount information to the data output unit.

[0011] The proportion analysis unit is used to acquire abnormal information transmitted, analyze the acquired abnormal information to obtain raw material proportion information, then adjust the raw material proportion information to obtain the adjustment result, and transmit it to the data output unit.

[0012] As a further aspect of the present invention, the specific method by which the data analysis unit analyzes the feeding information to obtain adjustment information is as follows:

[0013] S1: Obtain all feeding times information for the same type of target object, and record the single feeding amount as Ld i and the single remaining amount as Sd i. At the same time, sort the single remaining amounts Sd i from smallest to largest, and obtain the minimum and maximum values ​​of the single remaining amounts Sdi and record them as Sdmin and Sdmax.

[0014] S2: Next, obtain the single delivery amount corresponding to the minimum remaining amount Sdmin and the maximum remaining amount Sdmax, and denot them as Lda and Ldb respectively. Then, compare and analyze the two to obtain the information to be analyzed.

[0015] S3: Obtain all information to be analyzed, then obtain the single residual amount Sd i corresponding to all information to be analyzed, and calculate the difference between the single residual amounts Sd i of all two adjacent times, and analyze the calculated difference results.

[0016] As a further aspect of the present invention, the specific method for obtaining the information to be analyzed in S2 is as follows:

[0017] When Lda < Ldb, the system determines it as normal, obtains all single - dosing records, calculates the average value of the single - dosing amount and records it as Ldn, uses the single - dosing average value Ldn as the standard for subsequent dosing, then generates adjustment information and transmits it to the dosing control unit;

[0018] When Lda ≥ Ldb, the system determines it as abnormal, and at the same time obtains all feeding information related to and marks this type of feeding information as information to be analyzed.

[0019] As a further solution of the present invention: The specific analysis method for the difference result in S3 is as follows: When the calculated difference result is less than the preset value YS, the system determines it as normal, then calculates the average value of the single - dosing amounts corresponding to all information to be analyzed and records it as Ldm, uses Ldm as the standard value of the single - dosing amount, and at the same time generates adjustment information and transmits it to the dosing control unit. When the calculated difference result is greater than the preset value YS, the system determines it as abnormal, then obtains all information to be analyzed and generates abnormal information.

[0020] As a further solution of the present invention: The specific way for the ratio analysis unit to analyze the adjustment result is as follows:

[0021] P1: Obtain the single - dosing amount Ld i of all abnormal information, and at the same time obtain the raw material ratio values corresponding to the single - dosing amount Ld i and record them as Ai, Bi, and Ci. Then obtain the abnormal information with the largest single - remaining amount Sd i value among all abnormal information, and correspondingly obtain the raw material ratio values Amax, Bmax, and Cmax;

[0022] P2: Then calculate the average values of the raw material ratio values Ai, Bi, and Ci of the single - dosing amounts Ld i of all abnormal information and record them as Ap1, Bp1, and Cp1. Then calculate all the remaining feeding information, and similarly calculate the raw material ratio values Ap2, Bp2, and Cp2. Then calculate the average values of the sums of Ap1 and Ap2, Bp1 and Bp2, Cp1 and Cp2 respectively and record them as Ap, Bp, and Cp. At the same time, use the calculated Ap, Bp, and Cp as the raw material ratio standard values;

[0023] P3: Integrate the raw material ratio standard values Ap, Bp, and Cp to generate adjustment information.

[0024] As a further solution of the present invention: A data output unit is used to obtain the transmitted raw material dosing information and adjustment results and display them to the corresponding operators.

[0025] Beneficial effects

[0026] The present invention provides a feed formulation control system. Compared with the prior art, it has the following beneficial effects:

[0027] This invention collects and analyzes past data, calculates based on the single feed dosage and the remaining amount, analyzes the remaining amount under different conditions, and finally obtains the calculated standard feed dosage through systematic calculation. The calculated standard feed dosage is used as the standard value for subsequent feed dosage. On the one hand, it can achieve accurate feed dosage, and on the other hand, it can reasonably avoid the waste caused by excessive feed dosage, thereby further improving production costs. Attached Figure Description

[0028] Figure 1 This is a system block diagram of the present invention;

[0029] Figure 2 This invention is for the purpose of this invention. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1, please refer to Figure 1 This application provides a feed dispensing control system, including:

[0032] The data acquisition unit is used to acquire basic data of the target object, which is a feed-fed animal. The basic data includes the animal species and the time of birth. Then, the target-connected basic data is transmitted to the adaptive classification unit.

[0033] The adaptive classification unit is used to classify target objects into different categories based on the acquired animal species. It also acquires all birth durations of target objects of the same species, and then divides target objects of the same species into three growth stages: lactation, nursery, and adulthood based on birth duration, generates stage classification information, and transmits it to the data analysis unit.

[0034] Based on the analysis of actual application scenarios, the growth stage division of this application takes pig farming as an example. The lactation period refers to the period from the birth of piglets to weaning, which is generally 3 to 5 weeks. The nursery period refers to the period from the weaning of piglets to the end of the nursery, which is usually 5 weeks. The adult period refers to the period from the end of the nursery to the entry of piglets into the growing house until they are sold, which is generally 16.5 weeks (about 70 to 180 days old). In this embodiment, the feed input of animals in the adult period is analyzed.

[0035] The data analysis unit is used to obtain the transmitted stage division information and simultaneously obtain the feeding information collected by the data collection unit. The feeding information includes: the number of feeding times i, the single feeding amount Ld, and the single remaining amount Sd. Here, it is default that the number of feeding times per day is one, and the feeding amount is analyzed according to the feeding information to obtain the adjustment information. Then, the single remaining amount Sd is obtained and the internal raw materials are analyzed to obtain the abnormal information. At the same time, the adjustment information is transmitted to the feeding control unit, and the abnormal information is transmitted to the ratio analysis unit. The specific acquisition methods of the adjustment information and the abnormal information are as follows:

[0036] S1: Obtain all the feeding times information of the same type of target object, record the single feeding amount as Ld i, record the single remaining amount as Sd i, sort the single remaining amount Sd i from small to large, and obtain the minimum and maximum values of the single remaining amount Sdi and record them as Sdmin and Sdmax;

[0037] S2: Then obtain the single feeding amounts corresponding to the minimum value Sdmin and the maximum value Sdmax of the single remaining amount and record them as Lda and Ldb respectively, and conduct a comparative analysis on the two. The specific analysis method is as follows:

[0038] S21: When Lda < Ldb, the system determines it as normal, obtains all the single feeding amount records, calculates the average value of the single feeding amount and records it as Ldn, and uses the single feeding amount average value Ldn as the standard for subsequent feeding. Then generate the adjustment information and transmit it to the feeding control unit;

[0039] S22: When Lda ≥ Ldb, the system determines it as abnormal, and simultaneously obtains all the feeding information corresponding to Here, the meaning is: a certain feeding amount similar to the single feeding amount corresponding to the maximum value, and mark this type of feeding information as the information to be analyzed;

[0040] S3: Obtain all the information to be analyzed, then obtain the single remaining amount Sd i corresponding to all the information to be analyzed, calculate the difference between all adjacent single remaining amounts Sd i, and analyze the calculated difference results. The specific analysis method is as follows:

[0041] S31: When the calculated difference result is less than the preset value YS, the system determines it as normal. Then calculate the average value of the single feeding amount corresponding to all the information to be analyzed and record it as Ldm, and use Ldm as the standard value of the single feeding amount. At the same time, generate the adjustment information and transmit it to the feeding control unit;

[0042] S32: When the calculated difference result is greater than the preset value YS, the system determines it to be abnormal, then acquires all the information to be analyzed and generates abnormal information, and transmits the abnormal information to the proportion analysis unit.

[0043] Analyzing based on actual application scenarios, we first obtain the feeding information of similar target objects, and then obtain the maximum and minimum remaining values ​​of a single feeding. Next, we obtain the feeding amount corresponding to the maximum and minimum values, and analyze the feeding amount. If the feeding amount corresponding to the minimum remaining amount is less than the feeding amount corresponding to the maximum remaining amount, and the feeding amount is large, the remaining amount is also large, then it is considered normal by default. Then, we calculate the average value of all feeding amounts and use the average value as the standard for subsequent feeding. Conversely, if the feeding amount corresponding to the minimum remaining amount is greater than the feeding amount corresponding to the maximum remaining amount, it is considered abnormal, and in this case, the feeding amount needs to be re-analyzed.

[0044] The feed control unit is used to acquire the transmitted control information and generate corresponding raw material feed amount information based on the acquired control information, while transmitting the raw material feed amount information to the data output unit.

[0045] The proportion analysis unit is used to acquire and analyze the transmitted abnormal information to obtain the raw material proportion information. Then, the raw material proportion information is adjusted to obtain the adjustment result, which is then transmitted to the data output unit. The specific method for analyzing and obtaining the proportion adjustment result is as follows:

[0046] P1: Obtain the single-time delivery quantity Ld i of all abnormal information, and at the same time obtain the raw material percentage value corresponding to the single-time delivery quantity Ld i and record it as Ai, Bi and Ci. Then, obtain the abnormal information with the largest single-time remaining quantity Sd i value among all abnormal information, and obtain the corresponding raw material percentage values ​​Amax, Bmax and Cmax. Here, Amax, Bmax and Cmax represent the raw material percentage value corresponding to the largest single-time remaining quantity Sd i value, and do not represent the maximum percentage of A, B and C.

[0047] P2: Next, calculate the average values ​​of Ai, Bi, and Ci of the single feed amount Ld i for all abnormal information and record them as Ap1, Bp1, and Cp1. Then calculate all the remaining feed information and similarly calculate the raw material ratio values ​​Ap2, Bp2, and Cp2. Then calculate the average values ​​of the sums of Ap1 and Ap2, Bp1 and Bp2, and Cp1 and Cp2 respectively and record them as Ap, Bp, and Cp. At the same time, use the calculated Ap, Bp, and Cp as the standard values ​​of raw material ratio.

[0048] P3: Integrate the standard values ​​Ap, Bp and Cp of the raw material proportions to generate adjustment information, and transmit it to the information output unit.

[0049] The information output unit is used to acquire the transmitted adjustment information and raw material input information, and display them to the corresponding operators through a display device.

[0050] Example 2, as an embodiment of the present invention, differs from Example 1 in that the data analysis unit generates adjustment information in a different way. The specific method for generating adjustment information is as follows:

[0051] M1: Obtain the single delivery quantity Ld i when the single remaining quantity Sd i is zero, and simultaneously obtain the corresponding target object quantity k, then according to the formula: The consumption Q per unit target object is calculated, where y is the influencing factor;

[0052] M2: Next, obtain the number of target objects kc. The number of target objects is not a fixed value because the number of target objects may change during the feeding process. Then, substitute Q and kc into the calculation formula: TF = Q × kc × y to obtain the release amount TF. Then, the release amount TF is transmitted to the data output unit.

[0053] Example 3, as Example 3 of the present invention, focuses on combining Example 1 and Example 2.

[0054] Some of the data in the above formulas are numerical calculations with dimensions removed, and the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0055] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.

Claims

1. A feed dispensing control system, characterized in that, Including: A data acquisition unit, which is used to obtain the basic data of the target object. The target object is an animal fed with feed. The basic data includes the animal species and the birth duration, and transmits the target docking basic data to the adaptive classification unit; An adaptive classification unit, which is used to divide the target object into different categories according to the obtained animal species. At the same time, it obtains the birth durations of all target objects of the same category, and then divides the target objects of the same category into three growth stages: lactation period, conservation period and adult period according to the birth duration, and generates stage division information, and at the same time transmits it to the data analysis unit; A data analysis unit, which is used to obtain the transmitted stage division information, and at the same time obtains the feeding information collected by the data acquisition unit. The feeding information includes the feeding times i, the single feeding amount Ld and the single remaining amount Sd, and analyzes the feed feeding amount according to the feeding information to obtain adjustment information. Then it obtains the single remaining amount Sd and analyzes the internal raw materials to obtain abnormal information, and at the same time transmits the adjustment information to the feeding control unit and transmits the abnormal information to the proportion analysis unit; A feeding control unit, which is used to obtain the transmitted control information, and generate the corresponding raw material feeding amount information according to the obtained control information, and at the same time transmit the raw material feeding amount information to the data output unit; A proportion analysis unit, which is used to obtain the transmitted abnormal information, analyze the obtained abnormal information to obtain the raw material proportion information, then adjust the raw material proportion information to obtain the adjustment result, and at the same time transmit it to the data output unit; The specific method for the data analysis unit to analyze the feeding information to obtain the adjustment information is as follows: S1: Obtain all the feeding times information of the target objects of the same category, record the single feeding amount as Ldi, the single remaining amount as Sdi, sort the single remaining amount Sdi from small to large, and obtain the minimum value and the maximum value of the single remaining amount Sdi and record them as Sdmin and Sdmax; S2: Then obtain the single feeding amounts corresponding to the minimum value Sdmin and the maximum value Sdmax of the single remaining amount and record them as Lda and Ldb respectively, and compare and analyze them to obtain the information to be analyzed; S3: Obtain all the information to be analyzed, then obtain the single remaining amount Sdi corresponding to all the information to be analyzed, and calculate the difference between all adjacent single remaining amounts Sdi, and analyze the calculated difference result; The specific method for obtaining the information to be analyzed in S2 is as follows: When Lda < Ldb, the system determines it as normal, obtains all the single feeding amount records, calculates the average value of the single feeding amount and records it as Ldn, and uses the average value of the single feeding amount Ldn as the standard for subsequent feeding, then generates the adjustment information and transmits it to the feeding control unit; When Lda ≥ Ldb, the system determines it as an anomaly and simultaneously obtains the result. All material input information is collected and marked as information to be analyzed. The specific analysis method for the difference result in S3 is as follows: when the calculated difference result is less than the preset value YS, the system determines it to be normal. Then, the average value of the single delivery amount corresponding to all the information to be analyzed is calculated and recorded as Ldm. Ldm is used as the standard value of the single delivery amount. At the same time, adjustment information is generated and transmitted to the delivery control unit. When the calculated difference result is greater than the preset value YS, the system determines it to be abnormal. Then, all the information to be analyzed is obtained and abnormal information is generated at the same time. The specific method by which the proportion analysis unit obtains the adjustment results is as follows: P1: Obtain the single-time delivery quantity Ldi of all abnormal information, and at the same time obtain the raw material ratio value corresponding to the single-time delivery quantity Ldi and record it as Ai, Bi and Ci. Then, obtain the abnormal information with the largest single-time remaining quantity Sdi value among all abnormal information, and obtain the corresponding raw material ratio values ​​Amax, Bmax and Cmax. P2: Next, calculate the average values ​​of the raw material proportion values ​​Ai, Bi, and Ci for the single delivery amount Ldi of all abnormal information and record them as Ap1, Bp1, and Cp1. Then calculate all the remaining delivery information and similarly calculate the raw material proportion values ​​Ap2, Bp2, and Cp2. Then calculate the average values ​​of the sums of Ap1 and Ap2, Bp1 and Bp2, and Cp1 and Cp2 respectively and record them as Ap, Bp, and Cp. At the same time, use the calculated Ap, Bp, and Cp as the standard values ​​of raw material proportion. P3: Integrate the standard values ​​of raw material proportions Ap, Bp, and Cp to generate adjustment information.

2. The feed dispensing control system according to claim 1, characterized in that, The data output unit is used to acquire the transmitted raw material input information and adjustment results, and display them to the corresponding operators.

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