A Dual Data Processing System Using Sensor Integrated RFID Middleware

Recently sensor technology has drawn greater attention in ubiquitous computing by deploying huge amount of sensor tags in supply chain, harbor logistics, healthcare management etc. Sensor tags are capable to provide the sensing information of the product and item with its identification at the same time. The dual data generated from a sensor tag is RFID data and Sensing data. RFID Readers are used to read RFIDSensing (RFID and Sensing) information from the sensor tag. Therefore, a dual data processing system is required to manipulate and process all the tag data from the sensor tag. In this paper, we introduce a sensor integrated RFID middleware system for ubiquitous computing. It is an efficient system capable to process dual data (Sensor data and RFID data) stored in the tag memory. KeywordsRFID;Dual data; Sensor tag; Middleware