The laying speed of Internet of Things technology is constantly accelerating The emergence of electronic shelf la

Electronic shelf label system is a kind of electronic display device placed on the shelf, which can replace the

Changing price tags is one of the biggest daily tasks for supermarket staff Because labeling is tedious and tim

Electronic price tags are widely used in display of product content, promotion and other aspects Electronic price

Under the impact of the epidemic, domestic and foreign retailers have encountered a series of problems, such as