With the advent of the Internet and other electronic media, and the rapid development of various modern means of transportation, the space-time distance between people has suddenly shortened, and the entire world has shrunk into a village. The emergence of the global village has broken the traditional concept of time and space, making people more closely connected with the outside world and even the whole world.

However, language barriers are always one of the biggest obstacles to living in foreign countries, especially when shopping. It is difficult to express clearly. With the advent of smart devices and software, the retail industry has gradually entered the era of intelligence. , to improve customer consumption experience, so more and more self-service inquiry terminals appear in retail stores, and commodity self-service price check machines are one of them, especially in the cross-border e-commerce industry, supermarkets, etc. most frequently.

Use the self-service price check machine, pick up the product barcode and scan it at the scanner window. The product name, price, and specifications are clear at a glance. For ordinary customers, there is no need to look for shopping guides with the product. It is most valuable for use in foreign and cross-border e-commerce industries. There is no need to worry about the language barrier of various countries, which saves most of the time for communication and inquiries. At the same time, the required products can be purchased correctly. The phenomenon of releasing is less, and the work efficiency is improved. For the boss, it saves manpower, reduces the loss of goods, and saves a cost.