In recent years, with the large-scale popularization of smartphones and the development of mobile Internet, barcode technology, especially QR code, has gradually become an important entrance and tool of mobile Internet, driven by Internet giants such as Tencent and Alibaba. It has produced huge commercial value, which has led to the market demand for QR code recognition modules, and has promoted the application development trend of automatic recognition QR code scanner modules (embedded series) in the intelligent terminal industry.

So what are the product features and industry uses of the QR code identification module?

From a professional point of view, the 2D code recognition module is also known as the 2D code scanner module, automatic scanner barcode scanner module, 2D code reading engine, 2D code reading module, embedded 2D code scanner head , 2D code module, etc., is a hardware integration of scanner code specially used for device embedding and product integration. It is generally installed and embedded in OEM (original equipment manufacturer) scanner terminals for scanner and identifying mobile phones, paper and plastic. 1D code and 2D code on various media, and use in the background system through automatic induction or command trigger mode through data interface such as USB, TTL, RS232 serial port, and through a certain communication protocol decoding and data transmission.

Anyone who knows it knows that 2D barcodes are in the form of images, and decoding requires the support of high-performance processing chips, so the decoding speed has always been a problem for domestic barcode scanner module manufacturers. The QR code scanner module independently developed by XTIOT adopts an advanced 32-bit CPU, which completely solves this problem, and can scan the QR code on the mobile phone screen, Alipay, Apple Pay and other QR codes.

Next, let's interpret the main industry applications of the QR code identification module (embedded series).

1. The QR code module is embedded into the OEM handheld device

① POS terminals, scanner products, etc., used for barcode payment, Alipay Apple Pay wallet scanner.

② Tablet terminals, PDA products, portable handheld devices, etc., for scanner warehouse goods and retail commodity label barcodes

③ Hand-held, portable and fixed barcode collectors, etc., used for logistics express warehouse scanner barcodes

④ Medical diagnostic and analysis equipment (such as blood analyzers, medical PDAs, etc.) for scanner wristband barcodes and patient matching test items, etc.

2. The QR code module is embedded in the OEM independent terminal

① Vending machines, self-ordering machines, self-service payment terminals, etc., used to scan Alipay Apple Pay payment code for payment

② Automatic form filling machines, ATM self-service cabinets, all-in-one machines, etc., are used to automatically enter data by scanner codes, reducing manual repetition and wrong entry of information, etc.

3. The QR code module is embedded in the access control gate

① Access gates, smart building or smart community access control, etc., used to swipe the QR code to pass the access control to meet the user's demand for mobile access control

② Ticket gates, scenic gates, automatic ticket gates, subway gates, etc., combined with the QR code ticketing system, you can swipe the QR code to check tickets and improve operational efficiency

4. The QR code module is embedded in the smart cabinet

Logistics express cabinets, cargo cabinets, storage cabinets, etc., used for scanner code loading and pickup.

5. The QR code module is embedded in the O2O terminal

Meet the needs of O2O smart terminals for QR code decoding, such as scan code payment, electronic membership, mobile marketing, fast invoicing, etc.