区块链在城市道路智能交通中的应用综述  

Review of Blockchain Application in Urban Road Intelligent Transportation

作　　者：田钊[1,2] 金鹏祥 牛亚杰 佘维 龙飞[4] 刘炜 TIAN Zhao;JIN Pengxiang;NIU Yajie;SHE Wei;LONG Fei;LIU Wei(School of Cyber Science and Engineering,Zhengzhou University,Zhengzhou 450002,China;Zhengzhou Key Laboratory of Blockchain and Data Intelligence,Zhengzhou 450002,China;Songshan Laboratory,Zhengzhou 450002,China;Information Management Center,Zhongyuan Oilfield Branch of SINOPEC,Puyang 457001,China)

机构地区：[1]郑州大学网络空间安全学院,河南郑州450002 [2]郑州市区块链与数据智能重点实验室,河南郑州450002 [3]嵩山实验室,河南郑州450002 [4]中国石油化工股份有限公司中原油田分公司信息化管理中心,河南濮阳457001

出　　处：《郑州大学学报（理学版）》2024年第6期9-16,共8页Journal of Zhengzhou University:Natural Science Edition

基　　金：河南省重点研发与推广专项(212102310039);河南省高校科技创新人才支持计划基金项目(21HASTIT031);嵩山实验室预研项目(YYYY022022003)。

摘　　要：从安全、共享、运营三个方面介绍了区块链在城市道路智能交通中的应用。在安全方面,区块链的去中心化和不可篡改的特性能够保护数据信息安全和用户隐私安全;在共享方面,区块链的激励机制促进了车辆计算资源和交通信息的共享;在运营方面,区块链的不可篡改和可追溯性保证了运营中对交通违章准确有效的溯源,利用共识机制让交通信号灯配时更加高效。此外,分析了区块链在城市道路智能交通应用中存在的不足,并展望了区块链在城市道路智能交通领域的未来发展方向。The application of blockchain in urban road intelligent transportation was introduced from three aspects:security,sharing,and operation.In terms of security,the decentralized and non-tamperable features of blockchain protected the data information security and user privacy security.In terms of sharing,the incentive mechanism of blockchain promoted the sharing of vehicle computing resources and traffic information.In terms of operation,the non-tamperable and traceability of the blockchain ensured the accurate and effective traceability of traffic violations,and the consensus mechanism made traffic signal timing more efficient.In addition,the shortcomings of blockchain application in urban road intelligent transportation were analyzed,and the future development of blockchain in the field of urban road intelligent transportation was explored.

关 键 词：区块链 城市道路 智能交通 隐私安全 数据共享 

分 类 号：U495[交通运输工程—交通运输规划与管理]