Related businesses how to make food safety crisis, an opportunity 1
Outbreaks of vaccine incident in Shanxi problem, a considerable number of children of unknown cause death and disability, vaccine quality and management of relapse into a crisis of confidence; January 30, 2008 Japan poison dumpling incident occurred. Japan's three families, 10 people have eating Hebei Tian Yang Food Plant produced frozen dumpling poisoning hand, in March this year, has been identified as the original days of foreign food-poisoning by the temporary Lvyue Ting; early 2010, a Field Vegetables "poisoning" incident swept the provinces of China. Wuhan was first produced in Hainan Province found that some cowpea contain highly toxic pesticides?? "Isocarbophos"; 2008, melamine milk powder incident large-scale outbreak, thousands of children, the consumption of milk powder containing melamine stones symptoms occur.
During the Beijing Olympic Games, using bar code products can be found on the Olympic cafeteria vegetable life experience, when found substandard food, food production and food business operators to automatically send the shelves delisting information. Meanwhile, the website can be found in this food manufacturers, growers name information and the acquisition of pesticides, fertilizers and other information. No. open soon in Shanghai World Expo, food safety management will be introduced Radio Frequency Identification (RFID) technology, as food for Bo to establish "identity" to ensure food safety during the World Expo and traceability. In the food into the park, law enforcement personnel office by hand-held terminals for mobile devices, you can quickly back in the field of food and raw materials sources, ensuring safe and reliable supply channels. Will also select the vegetables, fruits, aquatic products, eggs and other primary agricultural products and semi-finished products such as distribution of food packaging bags to wear radio frequency identification tags, storage, types of farming enterprises and production units, product name, origin, production date, shelf life, storage conditions and other information, the product packaging and trading of goods with RFID tags integrated into the catering, retail or logistics terminal in order to ensure traceability of food and raw materials can be tracked.
Two hot news, will show both sides of the issue of food safety to us, and give the author a question, whether the food traceability system is very state of technical means, or to protect the livelihood security of the magic? What has brought us security companies thinking?
Chinese saying goes: too late, too late. However, in the face of food quality problems and lead to bad consequences, this sentence seems to become useless. Therefore, along with the emerging food issues, the State will guarantee food safety as a top priority in this two sessions in and request to seriously implement the "The People's Republic of China Food Safety Act." June 1, 2009 shall come into force of "The People's Republic of China food safety law," let the people see the state of food security for a high degree of concern and determination. The barcode and RFID technology for food safety help.
As RFID technology is by way of non-contact radio frequency two-way data communication on the target to be identified, and therefore food track and trace using RFID technology is the most promising and promising, will give rise to concern about food manufacturers. A typical radio frequency identification technology (RFID) system generally RFID tags, readers and computer systems and other components. Every product in the world to the only code that can, say, every RFID tag may be unique, you can also use the same batches of the same tag. Food quality and safety of retrospective national standards are being developed. Then, once the food quality problems, can be "accountable" to the food production, processing, transportation, marketing and other aspects. Increased food security, but also the application of RFID technology offers a wide range of environment, it is part of the security company to trust in the food crisis, see the development opportunities.
However, due to technical limitations, high cost, specification does not strictly limited, RF Technology for Food Safety in a large area of application is still hampered. In terms of technology, food safety involves the whole chain back by the environment, cost, and many other factors, in the course of the track need to use a variety of automatic identification technology, both UHF (ultra high frequency) RFID technology, also includes the HF (high frequency) RFID technology can also be used relatively early primary bar code technology.
I am China Computer Parts writer, reports some information about chocolate enrober , copper stove hoods.
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