A design and implementation of logistics management system of RFID based on FPGA

Abstract

Nowadays, people pay more and more attention to logistics management. However, due to the global e-commerce supply chain information transfer is not timely; information distortion and system error, hundreds of billions of dollars every year have lost. In order to improve the efficiency of logistics management system and reduce the error rate, people put forward RFID logistics management system. At the same time, because the embedded technology has the advantages of flexibility, high integration and low price, the use of embedded technology to realize RFID becomes the mainstream. This paper, combining the two, designs a RFID logistics management system based on Nios II. The system consists of a Nios II embedded soft core, a FPGA, a LCD screen, a matrix keyboard etc. After test, it can read the information of goods in a certain range and show them on a LCD screen and users can use a keyboard to manage the warehouse. It also helps to improve the efficiency of logistics management and reduce the error rate.