Jufeng Foods uses RFID pig safety monitoring and traceability management system
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1. Solution introduction
The “RFID pig safety monitoring and traceability management system” proposed by Sichuan Kailuwei Company uses RFID as the information carrier, and relies on network communication, system integration and database application technologies to establish an information system in the enterprise to realize the Throughout the entire pig industry chain, from feed, breeding, epidemic prevention, slaughter, processing, storage, transportation, to terminal consumption, each link is recorded, and can be traced upstream or downstream.
At the same time, relevant departments can use this platform to effectively monitor the various activities of the entire animal husbandry industry chain, and achieve and timely and accurate data statistics. Consumers can also use this system to trace the information of the purchased livestock products all the way. This ensures that “every piece of meat” sold in the market is strictly monitored, and the livestock products “source traceability, flow direction traceability, information preservation, responsibility traceability, and product recall” are realized.
2. Introduction to RFID technology
Radio Frequency Identification (RFID) is a non-contact automatic identification technology. It uses radio frequency signals to automatically identify target objects and obtain data information. The identification does not require manual intervention. It can identify multiple target objects at the same time. Various harsh environments, quick and convenient operation.
The modern information management system of animal husbandry requires the characteristics of paperless, orderly, standardized, and intelligent management. The RFID smart tag, because of its waterproof, anti-magnetic, anti-static, non-wear, large amount of information storage, multi-use, convenient operation, etc., has become the most ideal solution for modern animal husbandry informatization management.
As an information carrier, RFID has the following advantages compared with barcodes:
We choose RFID as the information storage carrier of this system, based on the following considerations
1. Convenient operation: The reading and writing of RFID data is done through special reading and writing equipment, and the reading and writing operations are carried out in a non-contact, long-distance manner.
2. Not affected by the environment: It is especially suitable for the working environment of the animal husbandry industry. Since the data in the chip is read, it will not be affected by surface dirt, water, and damage to the shell.
3. Large-capacity storage: The pig file information and various records during the breeding process can be stored in the chip, and the information can be read in time with RFID reading equipment with a light scan.
Third, the system implementation plan (take the Jufeng project as an example)
1. The breeding link
Within a certain period of time after the piglets are born, the pig farm will install electronic tag ear tags on the ears of each pig. Each electronic tag ear tag has a unique number in the country, that is, the “live pig number”. Pig’s “electronic ID card”. The identification information such as the pig farm code, batch number, and barn number is written into the RFID ear tag. At the same time, the piglet source, father number, mother number, breed line, date of entry, and exit corresponding to each pig Information such as the date and reason for the appearance is also written into the RFID chip.
With the continuous growth of live pigs, RFID readers are used to read and write ear tags to record important information that occurs during the breeding process, such as the use of materials, the use of medicines, the prevention of epidemics, and the health status.
At the same time, the data information collected by the reader is imported into the RFID breeding management system of the pig farm, and the data is analyzed and processed for use by the enterprise management personnel.
The pig farm breeding management system data is uploaded to the monitoring and traceability management platform through the network. The staff of the competent department can query various data of the breeding link through the pork safety supervision and traceability platform, so as to realize real-time supervision and quality and safety traceability.
(Note: The picture shows the RFID breeding management system)
2. Slaughter
After the pigs are released, they enter the slaughter and processing plant, and obtain the source and breeding information of the pigs through the RFID reader to determine whether they meet the slaughter requirements. Only the pigs that meet the slaughter requirements can enter the slaughter processing production line.
The RFID read-write system is embedded in the sliding rail slaughter line of the large-scale slaughterhouse to automatically check and sort out the quarantine unqualified products, and record the quality information of each link of the slaughter production.
After the pig enters the slaughter production line, the pig number and pig farm number in the electronic tag ear tag should be written into the carcass tag through the RFID reader. At this time, the “live pig number” is converted into the “carcass number” “. In the slaughter process, the RFID reader/writer collects relevant information of important processes and connects with the computer to import the collected data information into the slaughter processing management system.
After the slaughter is completed, the pig carcass enters the processing production line, and the carcass is initially divided. In this link, pork products will be classified and graded according to their location, quality, and size, packaged into logistics units, and the identification information passed through the slaughter link will be used to generate the EAN-UCC barcode label for the required information. 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 should be generated. The label should contain: batch number, packaging date, slaughter and processing plant code, country of origin (place), pig farm code, etc. If the product is to be warehousing and logistics transportation, a pallet label is generated. The label should include: SSCC, GTIN of the trade item in the logistics unit, the number of trade items in the logistics unit, palletization date, net weight, gross weight, country of origin (place) , Slaughter and processing plant code, pig farm code, etc. All bar code information should be imported into the slaughter processing management system and related to the previous link.
3. Terminal sales
When retailing pork, the operator swipes the label electronic scale with the attached RFID footmark. After the electronic scale completes the weighing of the retail meat, it will automatically print out the cashier receipt containing the traceability code transmitted by the RFID footmark.
After the seller buys pork, he can inquire about the quality and safety information of the whole process of authenticating the pork purchased on the terminal query machine, public information platform website, mobile phone text message, etc. according to the traceability code information on the cashier receipt, so that consumers can truly rest assured Eat reliable pork.
4. Management query
All data of breeding, slaughter and sales are uploaded to the management center for storage and processing, and various production statistical reports are produced. At the same time, the system provides query windows for managers at all levels according to different permissions. Leaders can query the production data of each link by logging into the system.include
?1) Daily feeding, epidemic prevention, and purchase data of each farm (or even each pig)
?2) Various work data of the slaughter and segmentation workshop
?3) Inventory, shipping records and marketing data of sales stores
(Note: The picture shows the interface of cost control statistics software)
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