We often see common products in daily life such as milk, soft drinks, packaged foods… printed with black stripes on the corner of the product. That’s called a barcode. So what is a barcode? What is the meaning of barcodes in today’s life? This article will help you answer questions about these two questions.
What is a barcode?
Barcode, also known as a bar code, is an image consisting of a series of parallel black lines of varying thickness. Barcode is a method of representing data and information about a product. Barcode reading is made simple thanks to fast technology devices such as scanners or code readers. After being scanned, the product information such as price, origin, size, volume, inspection information of the product will be clearly displayed. Today, large and small businesses all use barcodes to be effective tools for their businesses.
Businesses and publishers use different barcodes depending on the type of product. UPC, EAN and code 39 are the most common barcode types. UPC is an image encoding format with parallel lines. EAN is a 13-digit numerical image encoding format. Code 39 (also known as barcode 39) is a form of numeric and special character encoding, they can be divided into larger capacities than UPC and EAN. Code is widely applied in retail industry, goods delivery …
The meaning of barcodes in life
Barcode plays a very important role in our life. Every merchant assigns a barcode to their product. Barcodes help businesses easily distinguish each type of product being stored in the warehouse, making it easy to control the number of products that have been put on the market, serving multi-purpose for product import and export. In addition, it also helps to classify goods and manage warehouses in a simple way.
For consumers, product barcodes help them easily distinguish real or fake goods, fully understand product information such as origin, product preservation time and other essential information about products. product. As a result, consumers will feel secure when using goods, especially in the current period when fake and poor-quality goods are floating around a lot.
For business, barcodes are assigned to products to help the payment of goods and services take place quickly, saving time and improving labor productivity. This will shorten checkout and purchase time.
Through the above article, you have understood what is a barcode, the meaning of a barcode has also been explained very well in the upper part of the article. Hope this article gives you useful information about barcodes.
See more: What is Serial Number?