What is the cost-effective two-dimensional code printing equipment?

Several geometric shapes corresponding to the binary system are used to represent text and numerical information, which are automatically read by image input equipment or photoelectric scanning equipment to realize automatic information processing. It has some common features of barcode technology, and each code system has its own specific Character set, cost-effective, two-dimensional code inkjet coding equipment occupies a certain width for each character, has a certain check function, etc., at the same time, it also has the features of automatic recognition of different lines of information, and processing of graphics rotation changes. Handheld: It is a QR code scanner, which can scan PDF417, QR code, and DM code two-dimensional codes. Two-dimensional bar code, two-dimensional code can express information in both horizontal and vertical directions at the same time, so it can express a large amount of information in a small area. Fixed: It is a two-dimensional code reader, desktop, non-handheld, placed on a table or fixed in a terminal device. The two-dimensional code printed on paper and the two-dimensional code on the mobile phone screen can be recognized, so it is widely used Electronic ticketing, electronic coupons, membership system, mobile phone QR code boarding and other fields. The advantages of flexible use, high efficiency, and low cost of inkjet printers can improve the image of enterprises and products, promote product sales, improve labor efficiency, and increase economic benefits. Therefore, inkjet printers are developing rapidly in the range of social applications. The requirements for safety and low pollution of the inkjet printer have also increased, especially the direct printing of barcodes on some food items, which is non-toxic and safe. This is the technical characteristics and parameters of the inkjet printer. Cost-effective: a cost-effective two-dimensional barcode reader; high efficiency: with the light source module, adapt to different environments for reading, efficient recognition performance, support for secondary development, and the interface for secondary development is simple and easy to use. It is suitable for various applications of QR codes for mobile electronic products, suitable for various QR code applications such as ticketing, electronic coupons, electronic membership cards, etc., suitable for QR code program applications such as entertainment consumption, large supermarkets, restaurants and other chain stores .