Bar code label in food safe backward application
There are some large enterprises in the country has started to establish food traceability system using RFID technology, but not completely true to use mainly faced with the following difficulties:
(A) article numbering issues of GHS and frequency standards
Countries around the world have developed many RFID standards, there is still lack of a uniform international standards on food dates back, which caused great difficulties to food exports. If an item is coded information standard, frequency standard, or the entire chain will give readers, querying, tracing, and brought back a lot of inconvenience, any convenient can't even enjoy the benefits of RFID.
(B) the cost of
Currently affecting the explosive mass application of RFID, this price is an important factor. Really do put RFID tags the single product, will require very low price tag, as well as bar code now. If the cost when you can do basically ignored, large-scale application along with the outbreak took place.
(C) the information chain
Using RFID tags on products throughout the food supply chain and its attribute information, participant information, such as a valid identity. Food tracking and tracing requirements every processing point in the food supply chain, not only to identify the products of own production, acquisition and processing is identification information already on the raw material, and identifies all of its information processing into products, for the next processor or consumer use. It's like an interlocking chain, any one link broken, the chain are disjointed. Cross links in the food supply chain linkages between vulnerability, which is the biggest problem with the implementation of tracking and tracing. While RFID technology of application also exists must of difficult, but RFID technology itself by has of waterproof, and antimagnetic, and resistance high temperature, and using life long, and reads distance big, and confidential sexual strong, and storage data capacity big and can free change, advantages application in food security dating back system in the, can help enterprise achieved production process of transparent of management, improve enterprise of production efficiency, promotion products quality improve, set enterprise products of good brand. We have every reason to believe that along with the progress of science and technology, social development and the improvement of people's consumption level, RFID technique and its application in food industry of the future is extremely bright.
(A) article numbering issues of GHS and frequency standards
Countries around the world have developed many RFID standards, there is still lack of a uniform international standards on food dates back, which caused great difficulties to food exports. If an item is coded information standard, frequency standard, or the entire chain will give readers, querying, tracing, and brought back a lot of inconvenience, any convenient can't even enjoy the benefits of RFID.
(B) the cost of
Currently affecting the explosive mass application of RFID, this price is an important factor. Really do put RFID tags the single product, will require very low price tag, as well as bar code now. If the cost when you can do basically ignored, large-scale application along with the outbreak took place.
(C) the information chain
Using RFID tags on products throughout the food supply chain and its attribute information, participant information, such as a valid identity. Food tracking and tracing requirements every processing point in the food supply chain, not only to identify the products of own production, acquisition and processing is identification information already on the raw material, and identifies all of its information processing into products, for the next processor or consumer use. It's like an interlocking chain, any one link broken, the chain are disjointed. Cross links in the food supply chain linkages between vulnerability, which is the biggest problem with the implementation of tracking and tracing. While RFID technology of application also exists must of difficult, but RFID technology itself by has of waterproof, and antimagnetic, and resistance high temperature, and using life long, and reads distance big, and confidential sexual strong, and storage data capacity big and can free change, advantages application in food security dating back system in the, can help enterprise achieved production process of transparent of management, improve enterprise of production efficiency, promotion products quality improve, set enterprise products of good brand. We have every reason to believe that along with the progress of science and technology, social development and the improvement of people's consumption level, RFID technique and its application in food industry of the future is extremely bright.