Research And Design Of City Gas Station Sales Network Card System

Nowadays’ gas stations provide the services including normal gas service and small super-market. However, most of them still use cash or their own gift card. This type of transaction increases labor cost and time. On rush hours, there exist the demands excesses supplies. Also, it has the problem of collate the financial data for different branches in same company. That slows down the speed of quick searching. In order to solve multi-point branches gas station management system, after research and analysis for demanding, I propose to use VPN(Virtual Frequency Identification) technique to establish the encrypt, fast, and safe network over entire city for management company or department. Then, use the web of things technology to construct one-card sale system which is based on RFID(Radio Frequency Identification) multi-point and network.In this article, I am going to research the3key technologies in detail. From the current research result, I preliminarily accomplish my purpose. Then based on the reality situation, I design the critical process for system; analyze the potential problems for system running, and design the solution for the potential problems. In the end, I prospect the future of one-card gas station sale network system. The one card marketing model will become to the mainstream of the direction of city life development, and also will be an indispensable part in residents’ life.