With the upgrading of the consumer market, people's quality requirements for products are improving. When purchasing products, they will not only consider its nutrition, price, brand, but also consider the quality and safety of the products. Whether it can be traced back and become a consumer shopping Important reference factors. At present, many food, agricultural products, meat products, dairy products, aquatic products, etc. in the market have basically achieved traceability throughout the process. In the process of traceability, information technology support, such as laser code entry technology, block Chain anti-counterfeiting technology, etc.
The whole source of food can be traced. Information technology helps you understand its 'previous life'
The pork is attached with a laser code to achieve traceability throughout the journey.
It is understood that the Beijing meat and vegetable traceability system has covered more than 90% of the large and medium-sized supermarket chains in the city. In addition to pre-packaged vegetables, bulk vegetables will be tagged after weighing, and the bar code on the price tag can also be traced back. Information. As long as you scan the barcode on the vegetable package, the vegetable production site, the supplier, the place of sale and the quality, the consumer can see it on the mobile phone at a glance.
In fact, the biggest benefit of retrospective is that it can monitor the traceable commodity circulation link information at any time, so that the people can buy the meat dishes with confidence. According to relevant personnel, at present, 9 pig slaughter plants in the area have realized the traceability system of pork traceability. Pork traceability system Using advanced technology, each pig will be burned with laser code after passing the slaughter inspection. Each circulation link records the traceability information by entering the laser code, which can be traced from slaughter to sale.
Food safety remediation, traceability of agricultural products
In the vegetable market of Tabei Road in Shijiazhuang, the traceability of the two-dimensional code of edible agricultural products has basically achieved full coverage. It is the use of Internet + thinking to give each edible agricultural product operator a QR code by means of informationization, its merchant name, telephone number, and identification number. Relevant licenses, purchase records, sampling records and other information at a glance, so that people buy food more assured. As of now, more than 40 markets and thousands of sellers in the area have been included in the QR code traceability system management, to protect the public on the tip of the tongue The safety of 'adds a 'protection screen'.
Food traceability field 'chain orange' project landing
It is reported that the Chinese food chain 'chain orange' project was selected in the "2017-2018 China Food Traceability Industry Development Report", which is a typical representative of the application of blockchain technology in the field of food traceability, and is also the trace of 'blockchain + 赣南脐橙' Project. The author understands that 'chain orange' uses the blockchain to prevent anti-counterfeiting and traceability technology. By attaching a unique anti-counterfeit label to the navel orange, it can realize the whole process of navel orange planting, production, processing, packaging, transportation and sales, ensuring consumption. The peace of mind to eat, rest assured.
The whole process can be traced back to information technology support
A few days ago, the author learned from the 2018 (sixth) China Fresh Agricultural Products Supply Chain Summit that the five elements of the traceability and traceability of agricultural products are traceable. Through the use of information technology, the source of the source can be traced, the direction can be verified, and the responsibility can be investigated. The quality and safety traceability. With the mutual development of information technology, the Internet of Things and the cold chain transportation industry, today, traceability information technology has realized the whole process monitoring of warehouse temperature and humidity data, and the whole process of transportation monitoring.
At present, the most interesting thing is undoubtedly blockchain technology, which is also the 'wind vane' of 2018 traceability of information technology, industry insiders said that 'blockchain technology is another great technology after Internet technology', and here In the wave of the blockchain, various companies have embraced the blockchain and used blockchain technology to solve the industry's pain points. Just like the traceability project of 'blockchain+赣南脐橙' mentioned above, this means the zone. Blockchain technology has taken a solid step in the field of food safety traceability.
In addition, Jingdong also actively entered the blockchain, and its blockchain anti-counterfeiting traceability platform project won the 2018 China 'double creation' good project technology award. The project combines the Internet of Things and blockchain technology to achieve high quality in the industry. High-efficiency full-process anti-counterfeiting traceability information collection, analysis and wide-ranging application under real-life consumption scenarios not only achieve traceability of food safety, but also play a role in product anti-counterfeiting, resisting counterfeit and shoddy products, and provide consumers with more Safe, trustworthy, quality shopping experience.
In fact, there are many information technologies for product traceability, such as 'one thing, one certificate' technology, anti-counterfeiting and traceability technology, etc. However, in any case, we firmly believe that under the rapid development and application of traceability information technology, we will be able to achieve full food safety. Management, to ensure product quality.