Definitions for "Flat Bed Scanner"
Keywords:  scanner, ccd, stationary, scan, sensors
An optical scanner in which the original image remains stationary while the sensors (usually a CCD linear array) passes over or under it. The scanned material is held flat and scanned using a reflective process.
A fixed scanner (used at supermarket checkouts) which can read bar code symbols at any angle in a plane parallel to or near parallel to the scanner window. Flat bed scanners are typically capable of reading bar code symbols from many different orientations. The term "Omni-Directional" scanning is referred to with this type of scanner.
A scanner that works in a similar manner to a photocopier; the original art is places face down on a glass plate.
Keywords:  hooker, loose, looking, change
a hooker looking for loose change