任康 沈剑 潘江塞

摘 要：为了解决传统城市交通的网络数据架构层分布，各组织的数据上传、独立管理无法实现信息共享，存在信息孤岛问题。文章提出了近年来不断发展逐渐成熟的区块链技术，构建基于区块链技术的城市交通智能大数据平台。基于区块数据将不同数据组织机构中心化数据管理去除，对数据的采集、处理、存储等方法彻底改变，实现智能交通多元化系统平台大数据共享、去中心化就分布式计算。基于区块链技术城市智能交通大数据平台，所需解决和面临的不同问题，就是要统一不同数据源数据，实现数据的统一监管运营，并做到先进计数兼容。发现基于区块链交通大数据架构下，可以解决传统交通数据网络架构，存在所受设备的安装布局及分属管理限制，和取决于客观环境的数据路网覆盖率较大影响。得出了区块链交通大数据应用，能够成功突破组织机构局限，共享城市智能交通数据，解决数据缺失问题。

关键词：区块链;大数据;交通行业

中图分类号：TP311.13 文献标识码：A 文章编号：1001-5922（2021）06-0099-04

Abstract：In order to solve the traditional urban traffic network data architecture layer distribution， the data upload and independent management of each organization cannot achieve information sharing， and there is a problem of information islands. This paper proposes the continuous development of blockchain technology in recent years， and builds an urban traffic intelligent big data platform based on blockchain technology. Based on block data， the centralized data management of different data organizations is removed， and the methods of data collection， processing， and storage are completely changed， and the intelligent transportation diversified system platform big data sharing， decentralization and distributed computing are realized. The big data platform for urban intelligent transportation based on blockchain technology requires different problems to be solved and faced， which is to unify data from different data sources， realize unified supervision and operation of data， and achieve advanced counting coMPatibility. It is found that under the blockchain-based traffic big data architecture， the traditional traffic data network architecture can be solved. There are restrictions on the installation layout of the equipment and the management of separate management， and the data road network coverage that depends on the objective environment has a greater iMPact. It is concluded that the blockchain transportation big data application can successfully break through the limitations of the organization， share the urban intelligent transportation data， and solve the problem of data lack.

Key words：blockchain; big data; transportation industry

區块链技术在近年来不断成熟发展中，作为备受关注的热门技术之一，更广泛应用于各行业，涉及科技、社会、金融、经济、政治等多领域[1]。与此同时云计算、大数据、人工智能等新型技术的不断渗透，数字经济时代已经极大改变了人们的生活生产方式。运用区块链技术有望能够降低经济成本提升效率，推进传统产业的高质量发展，并加速产业的升级转型。……