barcode scanning

Reading striped labels

Barcode scanning is the process of using a device to read the pattern of lines, squares, or dots that encode product information.

The scanner converts these visual patterns into data—typically a number that identifies the item in a database.

Barcode scanning at checkout speeds up the transaction and updates inventory automatically.

Opposites
data entry method

barcode scanningmanual input

Human-entered data

pen and paper · visual inspection · mental calculation

identification technology sophistication

barcode scanningcomputer vision

AI interpreting visual data

facial recognition · image recognition

technology generation

barcode scanningprice tags

Markers showing item costs

price stickers · price guns

Family

code, scan, scanning, barcode

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G