With the popularization of 2d barcode technology, in guangzhou, shenzhen and other big cities, metro station turnstiles upgrading project is undoubtedly another important move to facilitate public travel. Through the turnstiles 2d code scan module scan code payment barrier, not only to enhance the passenger ticket experience, but also to a large extent the public travel more convenient and fun.

Passengers only need to open alipay "city service", click on "subway ticket purchase", choose travel routes, a qr code certificate can be generated after the payment. Reading code window to read qr code, passengers can pass. The mobile phone ticketing, scan code ticket quick application, not only reduce queuing tickets, waiting for stop time, but also reduce the passengers to non-change the trouble, etc., to provide passengers with more convenient ride service.

Winson special supply WDI2000 2d code scanning module, the use of superior decoding technology, fast and accurate scanning to support the mobile phone screen 1d/2d bar code reading; Large-screen white scanning, speed sensing, even in the mobile phone power shortage, cell phone screen film, color bar code, etc., can easily complete bar code reading, both to enhance the user experience, but also to speed up the circulation of users.

At present, WDI2000 QR code scanning module has been fully applied, and by virtue of excellent mobile phone payment bar code reading performance and good embedding, very popular at home and abroad intelligent self-service equipment and channel gate manufacturers , if you are interested in , pls do not hesitate contact us.