In recent years, subway stations in major cities in my country have successively added self-service ticket terminals to provide convenient self-service channels for passengers. However, it is not uncommon for most of the domestic subway stations to have "long queues for ticket purchases and cold self-service ticketing opportunities". Why is the self-service ticket machine so neglected?

After investigation, we listed some of the main reasons below:

1. The machine is fond of paper money, but passengers cannot buy tickets with cash

2. The identified currencies are not complete, and passengers are often required to go to the service window to change zeros

3. Traditional machines can only buy tickets and do not support subway card recharge

4. Some ticket machines only support coin change, which is inconvenient to carry

5. Some machines are swallowing money, and the system stability needs to be considered

......

In response to the above problems, the Internet of Things application expert - XTIOT (XTIOT), together with the self-service ticket terminal manufacturer and software solution provider, launched a self-service ticket terminal upgrade and transformation plan to help the efficient operation of the subway station and promote the self-service terminal. Industry industrial upgrading.

In this solution, the self-service ticketing terminal will be integrated into the self-service machine in an integrated way through the embedded QR code scanner of the XT2003C series in combination with the latest ticket purchase and recharge system, integrating QR code automatic identification technology and mobile Internet information technology. , the 2D module self-inductively reads the payment QR code displayed by the user on the mobile phone and data transmission is connected to the corresponding mobile payment system (opening Alipay, Apple payment data interface), integrating self-service ticket purchase, self-service recharge, reverse scanner code Payment and other functions are integrated into one, which realizes reasonable diversion of subway stations during peak hours, relieves the pressure of crowd flow, and improves user experience.

Scheme Construction

1. Software upgrade: add self-service recharge function, mobile Alipay Apple payment scan code payment function

2. Hardware upgrade: The self-service terminal is embedded and integrated with the XT2003C series QR code scanner to expand the scan code payment window

Program Benefits

1. Provide passengers with fast self-service ticket purchase, recharge, and payment channels, and also achieve peak passenger recharge and effective ticket distribution.

2. Avoid the troubles of passengers forgetting to bring their wallets, running out of cash and queuing for change, improving user experience and relieving the pressure of change supply.

3. Cashless payment for rides saves the time cost of passengers, improves the efficiency of subway operations, and is also conducive to promoting urban green travel.