Barcode technology of the hottest commodities can

Commodity bar code technology can provide a good solution.

Miguel, executive chairman of the international article coding Association, said in an interview with this newspaper that there are more than 5 million transactions of trade in the world every day related to the international article coding system. The international article coding association has played a very important role in promoting global trade, especially the trend of economic globalization and broad market application prospects, which make its significance more prominent

"In response to the current strong requirements of countries, especially developed countries, for food safety tracking and traceability, the international article coding Association believes that effectively giving play to the role of commodity bar code, a globally unified identification system and general business standard, can improve the efficiency of the entire supply chain by providing value-added services to supply chain participants and relevant users, and can play a better role in promoting food safety tracking and traceability. Commodity bar code Technology can provide a good solution for this. We hope the international article coding center can help global enterprises, especially Chinese enterprises, in this regard. "Miguel said so.

Miguel said that ean · UCC system based on commodity barcode can effectively track and trace the whole process of food supply chain, and establish" from farm to table " "Food supply chain tracking and traceability system. Ean · UCC system is a global unified identification system and common business language, which provides unique identification for trade projects, logistics units, assets, locations and services. At present, it has been widely used in industry, commerce, transportation, logistics and other fields, greatly improving the effective management of the supply chain. At present, the EU has successfully opened beef, pork, fish, vegetables, fruits and so on with ean · UCC system Food tracking research was carried out

zhangchenghai, executive deputy director of China article coding center, also pointed out that the use of commodity bar code technology can effectively identify products and their attribute information, participant information, etc. in the whole process of food supply chain. Food tracking and traceability requires that each processing point in the food supply chain not only identify the products processed by itself, but also collect the existing identification information on the processed food raw materials, and identify all its information on the processed products for the next processor or consumer. This is like a chain linked together. If any link is broken, the whole chain will be disconnected, and the connection between cross links in the supply chain is relatively fragile, which is the biggest problem in the implementation of tracking and tracing

it is understood that there are two methods to track the use of commodity bar codes in the specific implementation process: one is to track from top to bottom, that is, from farms, food raw material suppliers - processors - transporters - distributors - POS sales points. This method is mainly used to find the causes of quality problems and determine the origin and characteristics of products; The other is to trace from bottom to top, that is, if the safety problems are found in the operating mode products of the cantilever impact testing machine of shiji'nan gold assay purchased by consumers at the POS sales point, they can trace up layer by layer to finally determine the problem. This method is mainly used for the recall of problematic products

it is understood that the China article coding center noticed the intention of the European Union and the United States earlier and made substantial progress in the early research on the establishment of the system. At present, it has been successfully piloted in Beijing and Shaanxi. Some enterprises in Shandong have pasted bar code labels with food safety tracking and traceability functions on the packaging of vegetable products exported to Japan and South Korea

then, how does a small commodity barcode play such a big role? In this regard, this newspaper made a field visit to the slaughtering workshop of Beijing Jinwei Furen Halal Food Co., Ltd

"In fact, each cow has been marked in the form of an ear tag during the breeding period. This ear tag is like a human ID card and remains unchanged for life. The ear tag records the origin of the cow. This summit will be held at the same time as the plastic recycling conference held in Dallas, the United States. This summit will be held in provinces, cities, counties, townships, villages, the name of the breeder, that is, the name of the farm or individual owner, the quarantine certificate number and other information, as well as the basic information of each cow It is entered into the computer connected with the slaughtering workshop and the segmentation workshop at the entrance of the channel as soon as it enters the slaughtering procedure. The barcode of the slaughtering workshop is printed according to these basic information plus batch number, time of entering the slaughtering line, traceability number and other information

"Ideally, when consumers buy a piece of beef with barcode with food safety and quality tracking and traceability function in the supermarket, if they know where the epidemic has occurred, or which enterprises' products do not meet the health standards, they can log in to the station on the food label and instantly determine whether the beef comes from the epidemic area or unqualified manufacturers. However, the food safety quality is restricted by many factors, and its formation is It is a relatively slow process, and the factors affecting this process are uncertain, which requires the efforts of all parties, especially the mutual cooperation from the upstream of cattle supply to the downstream beef product dealers, "Yang Yi, deputy chief engineer of Beijing Branch of China article coding center, told us," technically, the application demonstration system of automatic identification technology for beef product tracking and traceability has been solved, The rest is the management coordination of the relevant departments

zhangchenghai, executive deputy director of China article coding center, said that China's foreign trade volume reached US $1157billion in 2004, and the growth of GDP also reached a high-speed growth of 8%. After China's entry into WTO, more food will be exported to the European Union, the United States and other countries and regions. In order to meet the requirements of EU food safety tracking and traceability, better serve exports, promote the improvement of China's food quality, and increase the international competitiveness of food, it is urgent to implement the food safety tracking and traceability system for exported food

however, due to the weak infrastructure of food production and operation in China, and the relatively weak legal awareness and food hygiene awareness of food production and operators, the pesticide and veterinary drug residues and pollution problems of agricultural and livestock products still exist in a certain range, especially the adulteration and other illegal acts, which make food safety worse. The backward technology of hazard critical point analysis and control in food production, processing, storage, transportation, sales and other links has always been the bottleneck of solving the stress displacement problem of food safety. However, the establishment of food quality and safety tracking and traceability system requires that food, feed, processed animal products, processed food and feed raw materials or materials that may become these products can be tracked and controlled at all stages of production, processing and circulation, which increases the difficulty of this work

Zhang Chenghai also told that there was no technical problem in using barcode to realize the function of the system. The specific approach is that each processing point in the food supply chain should not only identify its own processed products, but also collect the existing identification information on the processed food raw materials, and add all its information identification to the processed products for the next processor or consumer to use. This is like a chain linked together. The key to the problem is that it is linked. If one of the links is broken, the whole chain will be disconnected, and the links between the links in the supply chain are relatively fragile, which is the biggest problem of tracking and tracing

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