Under the surging wave of the mobile Internet, the consumption habits of the public are gradually migrating to the mobile terminal. With its strong innovation and market development capabilities, Alipay has successfully used barcode payment to open up the payment interface of consumers and merchants on mobile terminals, making the entire payment process more convenient and flexible. 

According to statistics, Alipay has more than 1 billion users, and the number of Quick Pay users has exceeded 800 million. In the face of such a huge mobile payment market, XTIOT, especially for the characteristics of mobile payment, quickly responded to the market and launched the XT738M QR code reading engine to help POS terminals. Handheld device manufacturers innovated and changed to realize barcode payment. solution.

In the retailer's super-industry, the cashier can use it to scan the barcode of the product to place the order, and then scan the payment code on the customer's mobile phone when the cashier system settles. So that the payment is completed quickly. The operation process is as follows:

1. Upgrade of cashier equipment

Nowadays, some retailers' physical merchants' cashier ports use 1D commodity barcode collection equipment, which cannot complete barcode payment. For retail products that want to add a fast cashier channel, a 2D scanner is also required. The scanner device is connected through a serial port or a USB interface, and can quickly scan a 1D code and a 2D code. Or equipped with an intelligent POS machine, which can be realized by inheriting the XT2003C two-digit scanner module: bank card receipt, cash, hybrid payment, Apple Pay, Alipay, and membership card management system.

2. Consumer payment process

When customers enter the payment link, they only need to open Alipay or Apple Pay wallet, choose to pay to call up the payment code of the electronic wallet, and the cashier will scan the terminal and align the mobile phone QR code with a sound of "di" to complete the payment.

Compared with traditional payment methods, QR code payment is very simple and fast. It does not require any cash change or card swiping operations in the whole process. Only a smartphone is required, and users can complete the payment even if they go out without a wallet. For many retailers, the technical operation of scanner barcode payment is simple and convenient, and the system construction cost is low, which can meet the needs of different customers to the greatest extent and greatly improve the service quality.

For the embedded scanner module requirements for scanner mobile phone screen barcodes, handheld device manufacturers try to choose a 2D module with small size and strong scanner performance, such as XT738M, which can be well qualified. It is easily embedded into various OEM products, including handheld barcode scanners, portable PDAs, and stationary barcode collectors.

XT738M 2D Image Barcode Reading Engine Has the Following Features:

1. Small size, can be easily embedded in other devices

2. Can easily read all mainstream 1D codes and 2D codes on the market, including the latest international standard Hanxin code

3. Integrated high-performance processor and decoding board, with fast decoding and high-precision reading capabilities

4. Ease of function configuration and firmware update

At present, the XT738M QR code reading module has been widely used in all walks of life. If you are a handheld device integrator and have requirements for barcode QR code modules and solutions, please consult the Internet of Things automatic identification solution provider - Xingtong IOT (XTIOT)! We will provide you with various QR code equipment samples (OEM customization available) testing and technical after-sales service to meet your project development needs.