Querying Sensor Data for Semantic Product Memories
Seitz Christian, Christoph Legat, Neidig J ouml rg · Ambient intelligence and smart environments · 2009
Today, RFID is used to identify a wide range of work pieces or individual products for tracking their movements through the logistics chain. For future purposes the idea of storing only a single ID must be extended to a Semantic Product Memory. This memory stores data of the complete product life cycle. This paper introduces a middleware for accumulating semantic product memories with sensor data. Our contribution encompasses software modules for a uniform sensor access, a sensor data ontology and a query interface for semantic product memory applications.