一种二维码地铁取票机的研究与实现

Research and Realization of a QR Code Subway Ticket Vending Machine

研究了一种乘客基于二维码支付地铁车票的取票机,相对于现金自动售票机,其具备高效、便捷、降低成本的优势。二维码取票机接受移动互联网电子支付,具备一次出售多张车票的功能。这种新型取票机解决了传统现金购票带来的不便问题,取消了传统自动售票机昂贵的纸币识别机芯和出钞找零模块,减少了购置安装和运营维护成本,提高了购票效率,同时,乘客可以在二维码取票机上对城市交通一卡通车票及轨道交通专用车票的车票内数据进行查询。

A QR code ticket vending machine(TVM)for passengers who pay for subway tickets based on QR code has advantages of high efficiency,convenience and cost reduction over cash TVMs.QR code TVM to accept mobile Internet electronic payment,with the sale of more than one ticket function.This new TVM solves the inconvenience brought by the traditional TVM with cash,cancels the expensive banknote identification module and the cash dispenser module,reduces the cost of purchasing,installation,operation and maintenance,and increases the ticket purchase efficiency.At the same time,passengers can check on the QR code TVM on the subway tickets and rail transit tickets within the ticket data.