Glossary: Open System Architecture

In an open system, different hardware, application, operating systems and user interfaces can coexist and interact because each part meets the standard that governs communication and data exchange. EPC and barcoding systems are intended to be open so any service provider can use them. The Hitachi Mew Solutions numbering system for its RFID tags is intended to be closed for maximum security, any tranche of numbers that it issues being intended for one service provider.