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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。
Abstract：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.
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基本信息:
DOI：10.13705/j.issn.1671-6841.2023039
中图分类号:TP311.13;U495
引用信息:
[1]田钊,金鹏祥,牛亚杰等.区块链在城市道路智能交通中的应用综述[J].郑州大学学报(理学版),2024,56(06):9-16.DOI:10.13705/j.issn.1671-6841.2023039.
基金信息:
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)