One-dimensional (or 1D) barcodes systematically represent data by varying the widths and spacings of parallel lines. These include some of the most traditional and well-recognized barcode types, such as the UPC and EAN codes used to identify products. 1D barcodes are also commonly referred to as linear barcodes.

2011年12月17日 · This tutorial will show you many of the 1D Barcode Formats and will help you understand the differences. A 1D barcode or One Dimensional Barcode is called this because of how the barcode is read. A 1D barcode is read from side to side.

2025年1月7日 · Linear barcodes, also known as 1D barcodes, use lines and spaces of varying widths to encode data. These barcodes are simple and commonly found in retail and logistics. One widely recognized example is the UPC barcode, which appears on most consumer goods.

2020年2月2日 · There are the two major barcode types: 1D barcodes —1D barcodes, or one-dimensional barcodes are linear barcodes. They consist of vertical lines of varying widths with specific gaps resulting in a particular pattern. 2D barcodes —2D barcodes, or two-dimensional barcodes, are more complex.

Read on to learn more about the right barcode type for your needs. A UPC-A barcode is a linear, or 1D, barcode and is made up of 12 digits that are used to help identify the product and its manufacturer. This type of barcode is used globally and is one of the many widely used barcodes in North America.

Generally, barcodes are categorized by linear or 1D barcodes and matrix or 2D barcodes. Depending on the barcode symbology, 1D barcodes can contain up to 85 alphanumeric characters. These characters are encoded in parallel lines and interleaved spaces, with the widths of the spaces and bars corresponding to specific characters.

2020年5月6日 · There are two main types of barcodes. One dimensional (1D) barcodes represent data in lines and spacings of parallel lines. Two dimensional (2D) barcodes represent data using symbols and shapes.

1D barcodes consist of lines and spaces of varying widths that create specific patterns. UPC: Used extensively in North America for retail items. EAN: More common in Europe and other parts of the world. Code 39: Widely used for many types of applications. Code 128: Can encode all ASCII characters and is excellent for many applications.

2024年11月15日 · The different barcode types can be categorized as one-dimensional (1D) and two-dimensional (2D). While one-dimensional barcodes consist only of lines and are usually scanned horizontally with laser scanners, two-dimensional codes make use of vertical space as well and can only be scanned with devices that contain a camera, such as imager ...

Common Types of 1D Barcodes. 1D barcodes come in several formats, each with different structures and uses. The most common barcode types used in inventory management are UPC, EAN, and Code 39, among others. Here, we will discuss the most widely used formats in detail.