Research on automatic sorting system based on RFID

Currently, most of the logistics companies use manual sorting method to complete the sorting work. However, with the rapid development of commodity economy, there is a trend that the demands direction of development towards small-volume and multi-species. With the increased species and large quantity of commodities, the sorting task has become increasingly heavy. In this paper, RFID tags are used to replace the bar code in processing of logistics businesses. Based on the composition and working principle of the radio frequency identification system, the automatic sorting system based on RFID is designed.