基于eSIM卡上送交通卡交易数据的稳定性和安全性的应用研究  

Application research on stability and security of transportation card transaction data based on eSIM card

作　　者：周迅[1] 李敏 ZHOU Xun;LI Min(China Mobile Group Jiangsu Co.,Ltd.)

机构地区：[1]中国移动通信集团江苏有限公司

出　　处：《江苏通信》2025年第1期38-42,64,共6页Jiangsu Communication

摘　　要：本文探讨了基于SIM卡的NFC贴卡公交支付技术,该技术对提升公交出行的便捷性具有重要意义。本文首先简要介绍了当前公交NFC刷卡支付的常见方式,并指出了其中存在的两个主要问题:公交移动网络不稳定和公交交易数据上传安全性的不足。随后,本文提出了一种基于eSIM卡并通过BIP协议上送交通卡交易数据的安全方案。该方案利用BIP协议建立了更高速、更安全的连接通道,从而有效提升了现有NFC贴卡公交支付的稳定性和安全性。This article discusses the NFC sticker card payment technology based on SIM cards,which is of great significance for enhancing the convenience of public transportation.The article begins with a brief introduction to the common practices of current NFC swipe card payments for public transport,highlighting two main issues:the instability of the public transport mobile network and the insufficient security of public transport transaction data uploads.Subsequently,the article proposes a secure solution based on eSIM cards that uploads transportation card transaction data through the BIP protocol.This solution establishes a faster and more secure connection channel using the BIP protocol,thereby effectively improving the stability and security of existing NFC sticker card payments for public transport.

关 键 词：eSIM卡 安全公交支付 BIP协议 空中写号 网络优选 

分 类 号：U495[交通运输工程—交通运输规划与管理]