First, the development prospects of POS machines With the development of market economy, facing the challenge of information technology, each operator wants to improve the efficiency of commodity circulation, reduce operating costs, and exert the effect of scale integration. Consumers' demand for commodities is increasingly diversified. The variety of merchandise types, the way of merchandise management is more chained and scaled, and information data in the process of commodity behavior. In order to meet the needs of consumers, rationally process information data and grasp market dynamics. A new concept of POS machine came into being under the call of the market. The POS cash register has evolved from the first generation of cash registers to the second generation of cash registers (ECR electronic cash registers) to the now fully functional third generation cash register. The third-generation cash register has an open system that can be applied to a variety of platforms and application software, as well as a variety of peripherals. It can also use IC cards, bank cards, terminals, stand-alone or networked, and can also connect to the Internet. With the rapid development of the POS industry, the price of various high-performance POS has been easily accepted by merchants, and the competition is fierce. For these malls, the role of information systems in competition is obviously improved. Demand has also increased significantly. The use of the POS cash register system greatly reduces the strength of the cashier, improves the efficiency of the cashier, and provides consumers with more convenience and convenience. Cream Contour Stick,Contour Makeup Stick,Contour And Highlight Stick,Liquid Contour Stick Hangzhou Shibode Technology Co., Ltd. , https://www.inblooming88.com