Alipay scan code payment solution! And the choice of scanning gun!

Application background:

The development of the mobile Internet era is irreversible, and the consumer habits of the public in the future are all on the mobile side. How to use barcodes to connect consumers and merchants, and complete payment through mobile phones, making the entire payment process more convenient and more flexible. Alipay has become a leader in barcode payment with its super innovative ability and market development ability. During the promotion process, Alipay urgently needed to implement the idea. After repeated tests and comparisons with the equipment of multiple manufacturers, Alipay finally selected two devices, New World NLS-HR100-AP and NLS-HR150-AP, to achieve the solution of barcode payment Program.

solution:

Barcode payment is when the user purchases goods offline for settlement, the merchant scans the payment code on the user's mobile phone through the New World barcode scanner to complete the payment. The operation flow is as follows:

Merchant equipment preparation:

Merchants use the New World NLS-HR100-AP scanner to connect to traditional cash registers. The scanner is connected through 3 interface options such as USB, PS / 2 and COM.

The scanning gun can be connected to the POS machine through two kinds of interfaces such as USB and COM. The COM mode can be powered by the POS machine through the serial port.

2. Payment process

1) Cash register operation

The cashier chooses the payment method Alipay after scanning the goods for payment and settlement, and then jumps to the barcode scanning interface after confirmation.

2) Consumer operation

Open the Alipay wallet on the consumer's mobile phone, select the payment code, display the barcode, display the screen to the cash register, scan to complete the payment, and the mobile phone receives a text message to remind the consumption amount.
payment procedure

Customer benefits: Consumers:

Because barcode payment is very close to traditional payment methods, it is easy for consumers to accept; and it is simpler and faster, which can realize the convenient payment of a smart phone to the world and obtain a good customer experience; merchants:

The technology of scanning mobile phone barcode payment is simple and convenient, and the cost of setting up the system is very low. For merchants, there is an additional payment channel that can meet the needs of different customers and greatly improve the quality of service.

For different application scenarios, customers can choose different scanning guns. The key equipment (NLS-HR100-AP and NLS-HR150-AP scanner) have the following characteristics:

1. Excellent screen code reading ability, can quickly read the minimum brightness and large data volume screen barcodes of various films.

2. Seamless connection with various cash register POS.

3. Stable equipment to ensure fast-paced cash register.