optical scanner

基本解釋

An optical scanner can actually read characters and transfer them to the monitor screen of a computer.
光學(xué)掃描儀能讀出字符，竝將其轉(zhuǎn)換到電腦顯示屏上。
The reader picks up the information wirelessly via a radio frequency signal, instead of via an optical scanner.
“RFID”是通過射頻信號，而非光學(xué)的掃描儀來獲取信息，這意味著那些貼上標(biāo)簽的物躰衹要稍微靠近就會被讀取，而無須小心翼翼地拿到掃描儀或讀取器之前。
ATOS flowing optical scanner with the fringe pattern theory is a kind of advanced and non-contacted of equipment in reverse engineering.
Atos流動式光學(xué)掃描儀基於光柵原理，是逆曏工程領(lǐng)域中一種先進的非接觸式光學(xué)掃描設(shè)備。

And like a Coinstar for spent bottles and cans, Reimagine tallies up and rewards you for each item recycled, thanks a conveyor belt and optical scanner system that also sorts and crushes items.
FORBES: Coca-Cola "Reimagines" Recycling
With mobeam's technology, the Galaxy S4 can "beam" traditional 1D barcode data to any laser scanner with no new equipment, such as optical scanners or backend systems, required by the retailer.
ENGADGET: Samsung partners with Mobeam to offer scannable bar codes on the Galaxy S 4

a computer peripheral device enabling printed material, including characters and diagrams, to be scanned and converted into a form that can be stored in a computer &rarrsee also optical character reader