Traceability system for the entire industry chain of agriculture and animal husbandry
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1. Project background
Food is food to safety first. Nowadays, the constantly erupting food safety issues are worrying everyone, and the people’s voice for food safety supervision is getting louder and louder. In this situation, the Ministry of Commerce issued the “Guiding Opinions on Accelerating the Construction of the Traceability System for the Circulation of Meat and Vegetables during the “Twelfth Five-Year” Period” on October 20, 2011. The construction of the traceability system has been fully deployed, and the guiding ideology, basic principles and work objectives of the construction have been clarified. The “Opinions” pointed out: At the end of the “Twelfth Five-Year Plan”, a complete traceability system and standard system will be established to comprehensively improve the standardization and modernization of meat and vegetable operations; basically, the establishment of a three-level platform with the central, provincial and municipal levels as the main body, A traceability management network with interconnection and coordinated operation; a meat and vegetable circulation traceability system covering cities with a population of more than one million and large-scale production areas or distribution centers throughout the country has been initially established, and gradually expanded to other edible agricultural products. The launch of the “Opinions” made people clearly feel the government’s determination to build a modern food traceability system. This determination will surely promote the wide application of information technology in this field. Internet of Things sensing technologies such as RFID and barcode will undoubtedly play an important role in it.This kind of strong government push will surely startRFIDTrace the spring of market development in the circulation of meat and vegetables.
At present, the technical management level of my country’s livestock slaughter industry is backward, and the whole-process supervision system covering livestock breeding, slaughter, processing, circulation and consumption has not yet been formed, which poses a greater hidden danger to the safety of meat quality. Based on RFID technology, the meat quality information traceability system integrates breeding, slaughter and meat processing, transportation, wholesale, and retail into the entire online supervision of the meat supply chain, enabling limited supervisory personnel in government departments to remotely manage the links that need supervision And supervision, such as whether the feed contains clenbuterol, whether the livestock is quarantined, etc., to effectively ensure the quality of the meat; scientific information management can be realized in all links of breeding, slaughter, wholesale and retail; for consumers, when buying meat The products can also be verified and compared to ensure that the people can eat “rest assured meat.”
Two, the system plan
The system realizes the quality supervision and traceability of the whole process of meat products, and can strictly regulate and request the production and sales process of meat products from the aspects of livestock breeding, slaughtering and processing, transportation, wholesale and retail, quality traceability, and government supervision. Implemented to the production and sales of meat products. The system framework logic is as follows:
All data of breeding, slaughter and sales are uploaded to the management center for storage and processing. The government supervision department can effectively monitor product quality and safety, track and trace the source and flow of problematic products in a timely manner through this system, and regulate the production of meat companies. Operation process, thereby effectively improving the quality and safety of meat products. The information flow diagram is as follows:
Consumers can use the public information platform for product traceability, complaints and reports. The information flow diagram is as follows:
The hardware components are as follows:
1) Bull ear label.
2) Packaging box label.
3) Cattle foot label.
4) Truck label.
5) 900MHz fixed reader.
6) 900MHz handheld reader.
The software system is divided into five modules and two platforms, namely: system management module, breeding management module, slaughter processing management module, logistics transportation management module, wholesale and retail management module; government supervision platform and quality traceability public information platform. The software components are as follows:
1) System management module.
2) Breeding management module.
3) Slaughter and processing management module.
4) Logistics and transportation management module.
5) Wholesale and retail management module.
6) Quality traceability information platform.
7) Government supervision platform.
3. System advantages
This program involves all links from the source of animal husbandry to the final sales, and provides a complete business process data collection and real-time transmission. It is a complete solution tailored for meat products. The advantages of the system are as follows:
1) Reliable data collection.
RFID technology has the characteristics of reliability, and the RFID electronic tag itself has the characteristics of large storage capacity, strong reliability, and anti-fouling. The electronic tags used in each link are based on the characteristics and processes of the specific environment, so that the electronic tags have the advantages of reliability, anti-magnetic, waterproof, anti-static, no wear, and the tags can be reused.
2) Save production and labor costs
Eliminates manual recording, and has a fast and reliable collection speed. RFID and QR codes are intelligent information management methods. The stockyard management module is responsible for the health management and daily management of livestock. The slaughterhouse management module is mainly responsible for the management operations after the slaughter of livestock. The logistics and transportation module mainly records the records before the listing. For information such as time and place, the wholesale and retail management module provides query on sales time, query on meat grade and weight sold, query on production date, query on appearance time, etc. The whole system has the characteristics of simple interface, fast response, safe and reliable operation. Centralized data management facilitates the management of its employees and improves its production efficiency and business level.
3) Centralized management to improve efficiency
Perform statistics on all collected and entered data information, and record basic animal information: birth information, breeder information, growth information, entry and exit information, and slaughter information; epidemic prevention information: epidemic prevention, vaccination, epidemic prevention inspection, epidemic prevention treatment, etc. Information recording; supervision of circulation links: temperature, humidity, crossing inspection and other information records; slaughter quarantine records: slaughter quarantine, slaughter date, storage environment and other information records; sales product information: sales place information, sales date, distributor information The records; can be inquired through a friendly interface, and various reports can be generated. Help daily management and operation.
4) It is safer to prevent epidemics and reduce diseases
Using RFID technology to track the whole process, effectively avoiding diseases caused by meat quality and safety. Animal diseases can be detected in time and dealt with as quickly as possible. The inoculation of livestock and the prevention and management of diseases are also predictable. Epidemic prevention information will be recorded in real time, including the records of epidemic prevention, vaccination, epidemic prevention inspection, and epidemic prevention treatment.
5) Traceability management
The entire process, from the birth of the livestock to the slaughter, the transportation process to the sale, has been tracking and tracing management. Any problem in any link can be accurately found, and the relevant responsible person can be clarified, so as to avoid the problem of not being able to find the cause and personnel, which brings aspect and accuracy to the management.
6) Statistical supervision of national departments
This system can also facilitate the statistical supervision of relevant national departments. In the process of market supervision, the supervisory department requires that the cargo pallets, packaging boxes and price tags of all sales outlets contain traceable source codes, and the origin, name, and type of meat Relevant data such as, grade, price, etc. are written into the bar code. The solution can ensure high-quality data exchange in any supply chain, allowing the food industry to achieve the two most important goals: thorough implementation of the source food tracking solution; the ability to provide complete transparency in the food supply chain.
7) Enhance the visibility of the company and establish a brand image
Food safety is a topic of great concern to modern society. Many well-known companies have caused consumers’ health problems and consumers’ dissatisfaction and panic about the colorful food provided by the company because of food safety issues, especially meat products. This system makes full use of modern high technology and the most important RFID technology of the Internet of Things to carry out safe and standardized information management. Effectively enhance the trust of consumers, increase the company’s reputation in the industry, establish the company’s brand image, and provide consumers with guaranteed and safe pork.
8) Complete software system management functions and scalability
This solution is based on a software system for meat traceability based on RFID and QR code technology. It adopts B/S architecture, modularized centralized management, and a more user-friendly and friendly operation interface. According to the specific development of the customer, the corresponding module is developed and the query is in daily management. , Transaction processing, high reliability and interoperability, data integrity, rich scalability, new modules can be added, and interfaces reserved for connection with other systems. Statistics, inquiries, and various reports can be formed.
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