区块链技术下城市智能交通发展的机遇与挑战  

Development Opportunities and Challenges of Urban Intelligent Transportation System under the Blockchain Technology

作　　者：章宏 Zhang Hong(School of Architecture and Planning,Anhui Jianzhu University,Hefei Anhui 230022,China)

机构地区：[1]安徽建筑大学建筑与规划学院,安徽合肥230022

出　　处：《城市建筑》2021年第33期179-181,共3页Urbanism and Architecture

摘　　要：随着区块链技术快速发展,区块链技术运用到城市交通学科的研究与日俱增,首要是智能交通领域。本文深入剖析当下我国智能交通体系的现状及隐患,如产业链整合、市场培育、交通信息覆盖面及时效性等问题。分析区块链的去中心化、去信任化、时间戳及安全性技术特征,提出解决当下城市智能交通体系问题的新方法和可能遇到的挑战,以期为我国城市智能交通提出新的发展思路。With the rapid development of blockchain technology,the application of its technology to the subject of urban transportation is increasing day by day,especially in the field of intelligent transportation.This paper deeply analyzes the current status and hidden dangers of the current intelligent transportation system in China,such as industrial chain integration,market cultivation,and coverage and timeliness of traffic information.Then it analyzes the decentralization,detrust,time stamp,and security technical characteristics of the blockchain,and proposes new methods and possible challenges to solve the current problems of urban intelligent transportation system,with a view to propose new development ideas for urban intelligent transportation in China.

关 键 词：区块链 智能交通体系 去中心化 信息安全 

分 类 号：U495[交通运输工程—交通运输规划与管理]