Commodity barcode inkjet printer to improve product quality

There are many QR codes on the market. As long as you move your finger on your mobile phone, you can reveal the product bar code application knowledge sharing. With the development of mobile networks and smart terminals, the penetration rate of mobile application software is growing rapidly, and there are various types, which is greatly convenient. People’s lives have improved the efficiency of information dissemination, but the standardization and openness of applications are not enough, and the user experience needs to be improved. Scan the code to pass this problem, aiming to create a standardized and unified scanning code entrance for consumers and enterprises , The government and other types of users provide services, provide consumers with convenient ways to query product information, and help companies improve product quality traceability and anti-counterfeiting capabilities. With the rapid development of my country’s national economy, food safety issues have become a topic of great concern to the people. The rational use of commodity barcodes can successfully achieve food safety traceability, and achieve quality supervision traceability from planting to sale to the table. This must be The effect of execution and completion through the food traceability two-dimensional code inkjet printer. The prefix code in the commodity barcode is a code used to identify a country or region, and the code is assigned to the International Article Numbering Association, such as 00-09 for the United States and Canada. 45-49 represent Japan. 690-692 represents mainland China, 471 represents my country's Taiwan region, and 489 represents the Hong Kong Special Administrative Region. The empowerment of the manufacturer code is in the article coding organization of each country or region, and our country is assigned the manufacturer code by the national article coding center. Commodity code is a code used to identify commodities. The right to assign codes is exercised by the product manufacturer. The manufacturer decides which Arabic numerals to use as commodity barcodes on which products of its own in accordance with prescribed conditions. At the end of the commodity barcode, a check code is used to verify the correctness of the 1-12 digit code from the left in the commodity barcode. At present, in the international market, especially in developed countries and newly industrialized regions, barcode labels have been widely used on commodity packaging. In supermarkets in these countries and regions, almost all products use barcode recognition systems. After customers select the product, the salesperson only needs to point the barcode on the product package to the scanning reader, and the computer can automatically check the price and collect the payment. Accumulation, the premise is that the supermarket back-end system is set and saved.