交通大数据的体系研究

Research on the System of Traffic Big Data

伴随着交通领域的技术发展,交通信息数据成几何级别的增长,由于交通系统的复杂性,传统的交通数据分析更偏重于依据交通模型的分析推演,缺乏相应的数据支撑。文章通过对交通大数据的全生命周期分析,将交通数据的采集、分析、发现、应用等各层级进行梳理,并用大数据的技术手段指导城市交通规划、建设、管理、运行决策支持。

With the development of technology in the field of traffic, traffic information data is increasing on a geometric level. Due to the complexity of the traffic system, traffic analysis deduction emphasizes moreon traditional data analysis based on the traffic model, which lacks data support.Based on the analysis of the whole life cycle of the traffic data.Analysis later found that all levels of the application were reviewed with the technical means of big data to guide the city traffic planning, construction, management, operation, and decision support.