Shenzhen Rakinda Technologies Co., Ltd.

Nowadays, you can see a self-recharge vending machine of transport chip cards in the subway station.It not only to support cash and bank card for payment but also can support the mobile phone’s payment of working by embedded barcode reader.

Passengers can click on the “no cash” service on the screen of vending machine and then put their transport chip cards in the sensor window.Following the prompts of operation, customers can select the mobile phone APP mode for payment, and then the screen of vending machine will pop up the payment page and the barcode reader window will light to start working well.

Passengers’ mobile payment APP software can generate a screen barcode for payment.They can put their mobile phone into the barcode reader window, let the embedded barcode reader read the screen barcode.Finally, they can complete the recharge!

According to the subway staff said, the self-recharge vending machine supports mobile payment, it don’t must to prepare cash and don’t need to line up, this convenient way is very popular with young people in daily life.
To reduce the work pressure of subway staff in the peak period, greatly improving the subway service level and operational efficiency.In addition, the data from mobile phone will also be widely used in subway system to analyze the use habit and quantities from passenger, security checks and so on.

Currently on the market most of the self-service vending machine is used RAKINDA brand RD4500R embedded 2d barcode scanner.

RD4500R 2d barcode scanner has a interface is USB or RS-232.It read printed or screen barcodes can reach 10mil. At the same time, small streamlined design, in addition to the perfect embedded in the various types of self-service machines to use, it also can be directly placed in the external to use, very nice.