首页>
外国专利>
MIDDLEWARE FOR QUERY PROCESSING ACROSS A NETWORK OF RFID DATABASES
MIDDLEWARE FOR QUERY PROCESSING ACROSS A NETWORK OF RFID DATABASES
展开▼
机译:跨RFID数据库网络进行查询处理的中间件
展开▼
页面导航
摘要
著录项
相似文献
摘要
An implementation wherein RFID data is shared across independent organizations has been addressed. RFID data is usually spread across different parties, e.g. enterprises in a supply chain and thus, efficient query processing across all parties is required. Traceability is emerging as one of the key applications of RFID technology. A generic data model is introduced for querying RFID data across a network of independently operated data sources. The model can be used to facilitate traceability query processing and give a set of representative traceability queries. A newly designed process-and-forward approach is implemented for executing traceability queries.
展开▼