For giants such as Wal-Mart and the Department of Defence RFID is hugely attractive since it would allow them to trim costs by improving the efficiency of goods deliveries.

• 对沃尔玛和国防部这样的大客户来说，由于其可以使它们通过提高货物运输的效率来降低成本，RFID拥有巨大的吸引力。