The total global market for handheld bar code scanners approached ＄810 million in 2006, with approximately 4.3 million units shipped.

2006年，手持式条形码扫描器的市场规模为8.1亿美元，销售量为430万台。

youdao

Bar-code readers are photoelectric scanners that translate the bar code symbols into digital code.

条形码读出器就是光电子扫描仪，它们可以把条形码转换为数字代码。

youdao

With more than 450 patents for photoelectric sensors, safety solutions, machine vision, and bar code scanners, SICK continues to lead the industry in new product innovations.

拥有450多种专利产品，包括光电传感器，安全解决方案，机械视觉和条形码扫描仪，公司继续在现代的工业应用领域处于领先地位。

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

He later became president of a Litton Industries unit called Intermec, a maker of bar-code scanners.

FORBES: The Killer Ad Machine

It pioneered the use of bar-code scanners, slick supply chains and inventory management tweaked to local purchasing preferences.

FORBES: Yin Yang, Big Bang

The other pieces enterprise products like two-way radios for public safety agencies and bar-code scanners became Motorola Solutions, with Brown at the helm.

FORBES: The Other Motorola