Data Processing for Tag Based upon the Embedded RFID-middleware

Our paper describes a new ARM-based embedded system of RFID-middleware conforming to the EPCglobal ALE standard. We explore the specific process of dealing with the EPC data via the SQLite database, including the functionality of saving, filtering and grouping data by the middleware and providing the data report for the Client, which enables the user to facilitate the query operation using the SQLite database.