Installing QR code readers at gates can greatly enhance efficiency and security in various contexts, such as at airports, train stations, event venues, or even in corporate environments. Here’s how the process generally works: Selecting the QR Code Reader: Choose a QR code reader that suits your needs. There are many options available, ranging from […]

Nowadays, most of the subway, bus and train stations are using code scanning gates, in which the most embedded is the RD4500 2D code scanning module. RD4500 code scanning module is designed for all kinds of channel gates a scanning module, it has the following characteristics. 1, size: 84 × 74 × 50mm, using 752 […]

What is a barcode reader module? Here is a brief introduction: we usually use the mobile phone QR code on self-service equipment, bus equipment and even access control gate equipment to accurately and quickly decode and verify the code online and offline. The built-in modules of the equipment , that is, the barcode reading engine […]

With the coming of “smart cities”, smart transportation, smart manufacturing, smart services, etc. have all penetrated our clothing, food, housing and transportation. Many companies have also made full use of QR code automatic identification technology, mobile Internet and Internet of Things and other technological means. The QR code scanning module is added to the present […]

When it comes to the face temperature measurement and health code recognition all-in-one machine, the term is no longer unfamiliar in various industries, but in tourist attractions and other cultural and tourism public places, specific applications need to be strengthened. In particular, the domestic epidemic has not yet ended. According to the “Notice on Doing […]

Benefiting from the development of barcode and QR code technology, the access control industry has entered the fast lane of development. The iteration of technology enables access control equipment manufacturers to realize better embedded and integrated code scanning applications through QR code scanning module embedded barcode recognition, and link more functions to form a safe […]

From solving the medical blocking point to creating convenient and beneficial services, from pursuing the efficiency of diagnosis and treatment to optimizing the experience of treatment, the wave of smart medical based on the innovation of information technology such as Internet of things and big data is unfolding all over the world. In the spiral […]

With the help of bar code recognition technology, the functional content of various handheld terminals and other applications has become more and more abundant. For example, in supermarkets, we can see that the staff can identify the screen payment code through the red light bar code scanner module embedded in the portable POS device to […]

RD4300 is a thin embedded barcode recognition engine, which adopts CMOS image technology and new world intelligent image recognition technology with international advanced level. It can easily read the barcode on paper, magnetic card and others, and has strong recognition performance. It can be easily embedded in a variety of OEM products (including handheld, portable […]