These different barcodes look and act differently they can alter packaging types, printing methods, and the decoding equipment needed to read them. In fact, if you have a smartphone, you have a barcode scanner in your pocket right now - and don't let anyone tell you that you need an app for that. Barcodes have evolved to suit all types of different industries' individual needs and adapt to technological advancements such as mobile phone scanning.
While the origins of the barcode started with that humble pack of gum, today, they are capable of so much more than pulling product prices. They help businesses and consumers alike quickly identify and track products as they flow through the supply chain. Today, barcodes come in all shapes and sizes and play a key role in stock management, logistics and consumer engagement. Barcodes have been an industry standard and have been widely used for improved efficiency, safety and reliability for the better part of 50 years ever since they were first used to scan a pack of Wrigley's gum at Marsh Supermarket in the small town of Troy, Ohio, back in 1974. They are used to encode products with information such as product numbers, serial codes and batch numbers. Today, as we move full-speed into the Industry 4.0 age and beyond, they're so much more than just pulling up UPC codes at the grocery store. Well, barcodes, or "machine-readable codes" (MRCs) are collections of symbols that can be scanned and read electronically by a computer. Think back to your childhood - you probably looked at those strange lines on the bottom of your cereal box and wondered what they were saying and what exactly they did.
What are barcodes and what are they used for?īarcodes are everywhere.
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