Device to identify goods using hand held reader connected to palmtop with further connection to system for additional goods data

摘要

Data carrier (D) contains identification data about the goods (P) which is read by contactless data reader (S) connected to palmtop computer (PDA). Data is displayed on PDA in clear text. PDA has goods database (DB1) to select data record (DSX) or palmtop can be connected to goods management system (SAP) to down load extra data records, if not available in first database.