Application of RFID in Digital Animal Husbandry in Dalat Banner, Ordos City
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This paper mainly introduces how to apply the information collection method of RFID technology in animal husbandry. By establishing an animal husbandry traceability system, the tracking and monitoring of the breeding, transportation, slaughtering and other processes of large livestock such as beef cattle can be realized. Users can trace and check them in time. This paper also analyzes the benefits of using RFID traceability system in animal husbandry.
1. The current situation of animal husbandry in Dalat Banner
1.1 Daqi Animal Husbandry Background
Due to the dual effects of policy and market, farmers’ enthusiasm for developing animal husbandry is increasing. In recent years, the CPC Central Committee, the State Council and local parties and governments at all levels have attached great importance to the development of animal husbandry, clearly stating: “We must vigorously develop animal husbandry and increase the proportion of animal husbandry in agriculture.” This strategic decision has made a big change in the past situation of one-sided emphasis on planting, food production, and single livestock production. At the same time, the prices of agricultural products have declined several times, and the prices of livestock products have risen steadily, making the planting industry gradually move towards a new way of planting for breeding and promoting breeding through breeding.
In recent years, with the adjustment of the agricultural and animal husbandry industry structure, the animal husbandry industry in Dalat Banner has developed rapidly and has become a pillar industry of agriculture and rural economy. effect. However, how to make Daqi animal husbandry bigger and stronger on the existing basis and create greater economic benefits has become a difficult problem for Daqi farmers. In response to this problem, we analyzed the problems, constraints and development prospects in the development of Daqi’s animal husbandry.
1.2 Problems faced by Daqi animal husbandry
Government authorities: To know the details of the livestock industry in this area can only rely on estimates, and it is difficult to obtain accurate quantitative figures in a timely manner. The 12th Five-Year Plan calls for strengthening supervision, ensuring that livestock and poultry production management measures are in place, and quality control of livestock and poultry trading and transportation links.
Veterinary Department: Manpower is limited, farms are too scattered, and it is difficult to supervise whether the implementation of epidemic prevention injections is in place. There is no modern means to quickly notify households when there is an epidemic.
Breeding company: I have no experience in large-scale farming, and the stalls have fallen. I want real-time information and monitoring methods for the production situation of our farms.
Farmers: We are small in scale, and although the informatization is good, the investment is too large, we cannot afford it, and the quality of our personnel cannot keep up.
Company + farmers: Why are the livestock we recovered different in appearance, we need scientific and technological means to identify them.
Quality Seed Station: The frozen semen we sell is subsidized by the government, so why do farmers still not recognize it? The good seeds are there, and we need actual production data to speak. I would like to know which breeding stock is the most valuable and which one should be eliminated.
Special breeders: The livestock I raise are obviously green, why can’t I sell them at a good price?
Consumers: Now even the famous brand meat products have problems. What kind of meat products are safe?
1.3 Problems that need to be solved in the informatization of animal husbandry
The establishment of an advanced and unified livestock identification system is the technical basis for large-scale and modern breeding, otherwise the precise feeding and management of individual livestock cannot be achieved. In the absence of a unified identification system, large-scale farming cannot improve the management level, and there are still great management risks; at the same time, it is impossible to truly implement the registration of improved varieties, promote the production performance testing system, and strengthen the construction of the post-testing system for improved varieties. It would be impossible to establish and improve livestock breeding systems.
Establish a unified animal husbandry information service platform, industry management departments, scientific research departments and farmers can share data and use low-cost technology platforms. At present, Daqi animal husbandry is too scattered, the level of industry informatization application is low, the budget for informatization investment is small, and the investment in facilities is insufficient. In addition, various industries and enterprises operate independently, and there is no unified interface between various systems, which is not compatible with each other, thus resulting in information islands, and the existing informatization investment cannot produce scale effects.
Industry management is fragmented, so that information technology investment cannot bring value-added effects to animal husbandry; if the problem of business return model is not solved, the road to informatization will not go far. The main purpose of animal husbandry informatization is to improve management level and productivity. In order to establish a full traceability system for food safety production. However, the current livestock breeding process lacks information collection methods, and the slaughtering and sales of livestock are managed by the Ministry of Commerce, which makes it difficult to transmit data upwards. Therefore, the front-end informatization investment cannot add value to the consumption process.
2. Analysis of the application effect of animal husbandry in Dalat Banner
2.1 Analysis of animal husbandry problems in Daqi
my country is the world’s largest livestock breeding and consumer country, and also the largest importer of breeding livestock. As the saying goes, “a good female animal makes a good litter; a good male animal makes a good slope”. The quality of breeding stock directly determines the quality of livestock and the cost of breeding. Compared with foreign countries, the current livestock in my country still faces the following main problems in the selection and breeding of high-quality breeds:
·How to improve the breeding level and scientifically evaluate the breeding?
How to protect excellent varieties and improve breeding quality?
How to cultivate good quality meat?
·Farmers lack the collection and management of basic information on breeding stock;
The breeding management process of farmers is discontinuous, which is greatly affected by the flow of personnel;
·In the breeding process of breeding stock, the workload of manual management is large, and the phenomenon of mismatching and missing matching is very common;
· The complexity of the latest biological research technology and the serious separation of the efficiency of manual operation;
·……
2.2 Expected effect of Daqi animal husbandry application
·Realize breed selection;
·Protection of excellent varieties and cultivation of excellent varieties;
·Provide scientific genetic assessment and evaluation;
Establish breed pedigree management and traceability;
Improve the quality and level of breeding;
Establish my country’s meat quality standard system to achieve high quality and high price;
· Increase income for farmers;
·……
2.3 Daqi Animal Husbandry Technology Realization Path
Improve the existing RFID electronic tags and readers, and wear RFID electronic ear tags and RFID readers containing basic information such as D·A biological information and electronic identification for breeding animals.
Development and operation of breeding stock pedigree tracing and elite breeding management software systems, includingRFIDMiddleware, breeding stock pedigree traceability management software and fine breed selection and breeding management software are three subsystems software.
On the basis of the basic information collection of breeding stock, use information technology to quickly determine the pedigree and progeny relationship among various breeding stock;
Model the latest breeding research results based on D·A and pedigree, simplify the complexity of operations and improve intelligence;
Using RFID reading and writing equipment, on the basis of RFID identification, the information of the whole breeding process can be recorded to avoid mismatch and missed matching.
Main key technology
1. Electronicize the D·A biological information, and use RFID to identify and record the individual information of the breeding stock;
2. Systematize D·A biological information and RFID information;
3. Establish a pedigree genetic tracking and tracing model.
3. Animal husbandry product safety monitoring and traceability management system
3.1 General overview of the system
The “livestock product safety monitoring and traceability management system” proposed by Cathay Smart City uses RFID as an information carrier, and relies on technologies such as network communication, system integration and database application to establish an information system within the enterprise. In the entire industrial chain, from feed-breeding-epidemic prevention-slaughtering-processing-storage-transportation, to the end-consumer, the whole process is recorded, and it can be traced to the upstream or downstream.
Relevant departments can use this platform to effectively monitor various activities of the entire animal husbandry industry chain, and can timely and accurately collect relevant data. Consumers can also use this system to trace the information of purchased livestock products throughout the process. This ensures that “every piece of meat” sold in the market is strictly supervised, and the “source can be traced, the flow can be traced, the information can be stored, the responsibility can be traced, and the product can be recalled”.
3.2 The overall framework of the system
The overall frame diagram of the system in Figure 1 below shows the information transfer between each process and the Internet. Through I·ter·et, the RFID traceability system management center of the livestock food industry chain is closely connected with various management links and network servers; through the Internet Use RFID technology to link farms, slaughterhouses, segmentation processing, distribution and retail together; form an overall operating system.
Figure 1 Overall frame diagram of the system
3.3 Schematic diagram of system operation
Whole-process monitoring and management of production-consumption of livestock meat products
Breeding and feeding: live identification, genes, provenance, breeders, breeding environment, feed, production area prevention/quarantine, slaughtering, etc.
Slaughtering and processing: slaughtering location, slaughtering environment, slaughtering time, product hygiene and quarantine, processing and flow direction, carcass identification, etc.
Sales logistics: sales time, sales location, business administration, product packaging, storage and transportation conditions, sanitation inspection, quality supervision, commodity identification, etc.
Figure 2 Schematic diagram of system operation
3.4 Livestock breeding management
Breeding link (1): Within a certain period of time after the birth of the young animals, the livestock farms will install electronic tags on the ears of each animal.electronic labelEar tags have a nationally unique number, the “livestock number”, which establishes an “electronic identity card” for each animal.
Breeding link (2): Write the identifying information such as the livestock farm code, batch number, and house number into the RFID ear tag. , entry date, exit date, reason for exit and other information are also written into the RFID chip uniformly.
Breeding link (3): 1. With the continuous growth of livestock, use the RFID reader to read and write the ear tag, which can record important information in the breeding process, such as material usage, medication, epidemic prevention, health status, etc.
2. At the same time, the data information collected by the reader is imported into the RFID breeding management system of the livestock farm, and the data is analyzed and processed for the use of enterprise managers.
3. The data of the livestock breeding management system is uploaded to the monitoring and traceability management platform through the network. The staff of the competent department can query various data in the breeding process through the livestock product safety supervision and traceability platform, so as to realize real-time supervision and quality and safety traceability.
3.5 Livestock slaughtering and segmentation management
Slaughtering and dividing step (1): After the livestock is released from the slaughter, it enters the slaughtering and processing plant, and obtains the source and breeding information of the livestock through the RFID reader to determine whether it meets the slaughtering requirements. Only the livestock that meet the slaughtering requirements can enter the slaughtering and processing production line. The RFID reading and writing system is embedded in the sliding rail slaughtering line of the large-scale slaughterhouse to automatically check and sort out the unqualified products, and record the quality information of each link of slaughter production.
After the livestock enters the slaughtering production line, the identification information such as the livestock number and the livestock farm number in the electronic tag ear tag should be written into the carcass label through the RFID reader. At this time, the “livestock number” is converted into “carcass number”. “. During the slaughtering process, the RFID reader/writer collects relevant information of important processes, connects with the computer, and imports the collected data information into the slaughtering and processing management system.
Slaughtering and segmentation (2): After the slaughtering is completed, the animal carcasses enter the processing production line, and the carcasses are initially segmented. In this link, the livestock meat products will be classified and graded according to the location, quality and size, packaged into logistics units, and the EA·-UCC barcode label with the required information will be generated using the identification information transmitted from the slaughtering link.
According to different needs, two kinds of labels can be generated: box/box label and pallet label. If the product is to be distributed and retailed, a box/box label is generated, and the label should include: batch number, packaging date, slaughter and processing plant code, country of origin (region), livestock farm code, etc. If the product is to be stored and transported, a pallet label will be generated. The label should include: SSCC, GTI of the trade item in the logistics unit, quantity of the trade item in the logistics unit, palletization date, net weight, gross weight, country of origin (place of origin) ), slaughtering and processing plant codes, livestock farm codes, etc. All barcode information should be imported into the slaughtering and processing management system and associated with the previous link.
3.6 Terminal sales management
Terminal sales: When retailing livestock meat, the operator swipes the electronic scale with the RFID foot mark attached to it. After the electronic scale completes the weighing of the retail meat, it automatically prints out the cashier receipt containing the traceability code transmitted by the RFID foot mark. .
Sales and market traceability terminal: After the seller buys the meat, he can inquire about the quality and safety information of the purchased meat through the terminal inquiry machine, public information platform website, mobile phone SMS, etc. according to the traceability code information on the cashier receipt. Let consumers really rest assured to eat meat with reliable quality.
Two-dimensional packaging traceability barcode: When packaging, use software to encrypt meat information (such as: meat label, slaughter site, whether quarantine is qualified, meat product grade, part, segmentation time, batch, weight, packaging time, etc.) , and then compiled into a two-dimensional barcode (GM or GM-U code) and printed on the meat product packaging.
4. The benefits of using RFID traceability system in animal husbandry
Improve the management level of animal husbandry and greatly improve the production efficiency;
Improve the retrospectability of animal husbandry and products, and control its epidemic disease to form a complete epidemic disease prevention and control system;
It has improved the safety and hygiene management level of animal husbandry products, improved China’s food hygiene and epidemic prevention system, and provided a guarantee for my country’s animal husbandry products to enter the international market.
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