Abstract: In order to get popular elements and the origin of the data in RFID data streams, iceberg queries of RFID data streams with data information on the origin of glaciers query must be made. RFID data lineage to track the application flow needs to know the origin of the data. This paper introduced the data streams lineage tracing techniques, combined with the method of the query RFID data stream, a lineage tracing model for iceberg queries over RFID Data Stream was proposed in this paper.

Key words: RFID data stream, Lineage tracing, Iceberg queries