一种实现地铁AFC系统二维码乘车统一处理方法的研究与应用

Research and Application of A Unified Processing Method for QR Code in Subway AFC System

随着互联网技术的不断发展,特别是移动互联网技术的不断创新,人们越来越希望快捷、实惠、方便的交通出行以及购票方式,如:手机二维码乘地铁、在线购票等。近几年,国内许多大城市都已经实现了手机二维码乘地铁,但基本都由各线路集成商在闸机系统的上位机进程里实现所有的二维码业务,并由上位机直接对接二维码乘车业务后台,各家集成商对二维码业务处理具有差异性,因此,若要顺利接入二维码乘车业务后台,就需要对上位机进程进行改造,不但工期长且改造成本较高。本文在分析现有技术路线的基础之上,结合国内二维码乘车的发展趋势,提出了一种用于轨道交通闸机二维码乘车的统一处理方法,用以解决现有技术需要对上位机进程进行改造造成的接入二维码乘车业务后台难度大的问题。

With the development of Internet technology,especially the innovation of mobile internet technology,people increasingly hope for fast,affordable and convenient transportation and ticketing methods,such as mobile phone QR code,subway,online ticketing,etc.In recent years,many big cities in China have realized the QR code of mobile phone to take the subway,but all the QR code services are basically realized by the line integrators in the process of the upper computer of the gate system,and the upper computer directly connects with the QR code ride service background.The integrators have differences in the QR code service processing.Therefore,if we want to smoothly access to the QR code ride service background,it is necessary to reform the process of the upper computer,which not only has a long construction period,but also has a high cost.Based on the analysis of the existing technology route,combined with the development trend of domestic QR code riding,this paper puts forward a unified processing method for rail transit gate QR code riding,which is used to solve the problem of difficult access to QR code riding business background caused by the transformation of the upper computer process.