2024年9月18日 · 1D条形码，也称为线性条形码，是零售商品上最常见的传统条形码。 它由一系列不同宽度和间距的平行线组成。 每种线条图案都代表一个扫描仪可以读取的数字或字符序列。 1D条形码的主要特征： 数据容量：1D条形码水平存储数据，根据特定的条形码类型（如UPC或Code 39），其容量限制在最多约85个字符。 结构：数据按照垂直线的宽度和间距进行编码。 每个数字或字母都有相应的线型。 扫描技术：1D条形码需要激光扫描仪来解读信息。 扫描仪在一 …

Two types of barcodes are one-dimensional (1D) and two-dimensional (2D). Both are effective, but differ in application, scanning technology, layout and amount of data that can be stored. Your work usually determines which type you’ll use, and likewise, the type of technology you’ll need: printers, scanners, readers and software.

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.

在本文中，我们为您提供一维条码的综合指南，涵盖 13 种主要 条码类型。 总的来说，它们涵盖了大部分应用程序需求。 对于一维条码，它们包括： 条形码类型比这 13 种条形码要多得多，但这 13 种条形码几乎是最受欢迎的。 本指南将介绍这 14 种条形码中的每一种都提供什么以及使用它们的最佳场景是什么。 选择条形码的一个主要因素是基于您需要编码到其中的信息类型。 这也称为 条码字符集。 清楚地知道要编码的信息类型后，条形码的选择会容易得多。 条形码可以包含 …

2020年2月2日 · 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. They encode data generally in square or rectangular patterns of two dimensions.

2021年9月23日 · 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. 1D barcodes are also commonly referred to as linear barcodes.

What is a 1D Barcode? A one-dimensional (1D) barcode represents data in a linear sequence when scanned. This barcode type uses a series of vertical lines of various widths with spaces to encode data. When scanned, a 1D barcode allows a computer to access information in a database regarding a specific item. (e.g., inventory, cost, etc.)

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.

条码可分为一维条码 (One Dimensional Barcode, 1D) 和二维码(Two Dimensional Code, 2D)两大类，目前在商品上的应用仍以一维条码为主，故一维条码又被称为商品条码，二维码则是另一种渐受重视的条码，其功能较一维条码强，应用范围更加广泛。

2018年9月5日 · A 1D or single dimensional barcode is made up of vertical lines which vary in width on a contrasting background collectively forming an image. Alphanumeric data (i.e. letters and numbers) are encoded within the lines and spaces, although with a limit on the number of characters, and linked to a database where the data are housed.