But whereas RFID systems transmit little more than an electronic bar code, NFC offers two-way communication and lets devices interact in more complex ways.

不过RFID系统只能传输很少的电子条形码，而NFC可以提供双向传输及设备间更复杂的沟通方式。

youdao

The LV12 barcode scanner Series brings the benefits of bar code scanning to all types of OEM devices.

LV12条码扫描仪系列带来了条码扫描所有类型的OEM设备的好处。

youdao

LV12 barcode scanner Series brings the benefits of bar code scanning to a variety of OEM devices.

LV12条码扫描仪系列带来的好处条码扫描到各种OEM设备。

youdao

He was granted more than 600 patents. His ideas for processes or devices are used in bar-code scanners, automated warehouse manufacturing systems,fax and automated teller machines, the crying baby doll, and Sony Walkman portable cassette player.

VOA: standard.2009.12.18

Equipped with a bar-code reader to scan New York registration stickers and synchronized with an atomic clock in Colorado, the devices make it almost impossible for an agent to make the kinds of errors Bolofsky depends on for appeals.

FORBES: The Ticket Fixer