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1：To figure out the difference between the two, first of all, we need to have a simple understanding of barcodes. One-dimensional barcodes are composed of vertical black and white stripes, black and white, and the thickness of the stripes is also different. Usually, there are English letters or Arabic numerals under the stripes. One-dimensional barcodes can identify the basic information of products, such as product name, price etc., but it cannot provide more detailed information of commodities. To call more information, further cooperation with the computer database is required. Therefore, the one-dimensional barcode scanner at this time can only scan one-dimensional barcodes.

2：With the increasing development of social economy and the progress of the information age, one-dimensional barcodes can no longer meet people's needs, so two-dimensional barcodes appear. It is usually a square structure, which is not only composed of horizontal and vertical barcodes, but also has polygonal patterns in the code area. Similarly, the texture of the two-dimensional code" target="_blank">The two-dimensional code is also black and white, with different thicknesses. Dot matrix form.

                                                                            What is the difference between a 1D barcode scanner and a 2D barcode scanner?

1：What is the function of the two-dimensional barcode? Compared with the one-dimensional barcode, the two-dimensional code not only has the identification function, but also can display more detailed product content. For example, clothes can not only display the name and price of the clothes, but also what materials are used, the percentage of each material, the size of the clothes, what height is suitable for people to wear, and some washing precautions, etc., without the cooperation of a computer database ,easy and convenient. In order to meet the new needs, a 2D barcode scanner was developed based on the 1D scanner, so the 2D barcode scanner can scan both 1D barcodes and 2D barcodes.

2：So to sum up, the main difference between the two is that the one-dimensional barcode scanner can only scan one-dimensional barcodes, but cannot scan two-dimensional barcodes, while the two-dimensional barcode scanner can scan both one-dimensional barcodes and two-dimensional barcodes. dimensional barcode. Both are barcode devices developed under the background of social needs.

3：Shenzhen Agile barcode scanner: It adopts imported scanning engine, high-performance decoding chip, fast reading speed, long scanning depth and wide scanning area. In addition to conventional one-dimensional and two-dimensional barcode scanning, it can also read screen one-dimensional and two-dimensional barcodes. It is durable, cost-effective, and has a good dust-proof and drop-proof design. It has been widely used in supermarkets, shopping malls, tobacco monopoly, medicine, Warehouses, factories, logistics and other industries and various environments.