The rapid development of contemporary technology has made the application of self-service equipment in various fields more and more common, because it has brought great convenience and efficiency improvement, and brought great changes to our lives. In the core identification hardware of self-service kiosks, the QR code module is widely used, supporting various automatic identification solutions such as 1D code and 2D code scanning.
As we all know, many occasions today are inseparable from the application of code scanning and reading. For example, in such a compact space inside a self-service vending machine, such an
embedded barcode reader called a "QR code scanning module" is always integrated to meet the reading requirements of paper codes and mobile phone screens. There is no need to deliberately focus, and you only need to swipe various QR codes, screen codes, etc. to complete decoding and verification accurately and quickly, thereby obtaining a convenient and efficient shopping experience. When using the ordering machines of McDonald's and KFC, we can also find the figure of the QR code module series products. Users can easily complete self-service ordering and checkout by reading the payment code in the mobile phone through the scanning module, which not only improves the ordering efficiency, but also reduces the queuing time. In addition, by embedding the QR code module, self-service equipment can also provide more services, such as electronic vouchers, mobile marketing, etc., to meet the diverse needs of users.
The appearance size of the RD4500R 2D code scanning module is 71*61*50mm (length*width*height), and the overall weight is only 280g, which can be said to be a very compact design. This scanning module is mainly composed of three parts, the first part is the module where the scanning window is located, the second part is the USB interface connected with the data line, and the third part is the power adapter needed when using RS232
In terms of scanning performance, RD4500R adopts the world-leading LV intelligent graphic recognition technology. In addition to being able to scan paper codes, it has a better reading ability for QR codes displayed on electronic screens such as ipads and mobile phones (4 auxiliary automatic induction lighting white lights are used inside, which has a wider sensing and reading range and better scanning efficiency, and can easily cope with various environments such as strong light, low light, and color film). Designed to easily realize the perfect embedding with terminals such as vending machines, ordering machines, access control gates and self-service machines.
