Whether in business super put self-help vending machine, ticketing terminal, charging terminals, or in the subway station ticket gate, vehicle-mounted POS terminals such as scenarios, should be easy to find the vision of things united launch embedded qr code reader RD4500R series products, it let people fully felt the digital age, life convenient and easy.

With the rapid development of China's Internet of things in recent years, a growing number of qr code and barcode payment application scenario business need to use qr code scan engine series products and related barcode scanning technology support, including industrial production, payment, retail, ticketing, healthcare, and public transportation are involved in many fields, such as requirement in all kinds of bar code scanning application integration projects can be quickly read all kinds of quality of the bar code, QR code, Data Matrix, mobile payment can, of course, it is also used to scan the paper 1d and 2d bar code.

In order to meet market demand, RAKINDA with its more than 20 years of research and development in the field of automatic identification of iot experience with qr code identification module application requirements of innovation, constantly enrich the two-dimensional scanning module system of products, in the guarantee read engine products excellent performance, high quality and high cost performance, on the basis of the vision of things active close to the end user's demand, the development of embedded application scenario for the qr code reader module business and innovation value, have been launched the fifth generation, the sixth generation with high performance products and the application of two-dimensional decoding chip technology. Each series of 2d barcode scanner module designed for the application needs of various industries are different in size, appearance, focusing lighting mode, data communication interface and cable (TTL232, USB, RS-232 serial port, etc.) and performance, with better pertinence. For example, the newly launched LV30, LV3000H and other new series of 2d barcode scanner modules are self-service two-dimensional code reading devices tailored for all kinds of qr code reading devices that need to read the national office health code, local epidemic prevention health code, electronic health code or two-dimensional code recognition of medical insurance certificates.