让“商品条码”走进生活 或许细心的消费者早已发现:短短的十几年间,人们已经历了由传统的完全人工结算方式到使用电子收银系统人工键入价码的半自动结算方式,直至今天的利用条码扫描系统的全自动结算方式的变革历程。在感叹现代社会变化之高速的同时,我们不禁会惊诧于那块印在商品包装上的带有若干深浅条纹的小小区域——商品 Consumers who have taken “commodity barcodes” into life and may be careful have already discovered that in a short period of more than 10 years, people have gone through a semi-automatic settlement method, from the traditional fully manual settlement method to using the electronic cash register system to manually enter the price code. The revolutionary process of fully automated settlement using bar code scanning systems. While lamenting the high speed of modern society’s changes, we can’t help but be amazed at the small area with a number of shades of light printed on the packaging of goods - goods