交通大数据的应用现状与未来发展方向

The Application Status and Future Development Direction of Traffic Big Data

基于交通大数据的全生命周期流程,从数据采集、数据处理与数据应用角度分析交通大数据的应用模式,说明数据从采集到应用整个过程的数据工作以及所需要构建的数据体系。该文以交通态势分析系统为例,说明大数据在交通领域的具体应用方式,具体包括所采用的大数据技术组件在系统中发挥的作用以及系统利用交通大数据所实现的功能应用。之后阐明推动交通大数据领域发展的参与方格局,分析交通大数据的未来发展方向与重点工作,应当完善交通大数据标准体系,加强交通大数据全生命周期管理。指出应强化数据采集,完善数据管理体系并深化数据应用,并结合实例说明应完善和推广现有应用、发展和强化关键应用、促进和试点创新应用。

Based on the whole life cycle of traffic big data, the application mode of traffic big data is analyzed from the perspective of data collection, data processing and data application, and the data work in the whole process from data collection to application and the data system to be constructed are explained. Taking the traffic situation analysis system as an example, this paper explains the specific application mode of big data in the traffic field, including the role of the adopted big data technology components in the system and the functional application realized by the system using traffic big data. After that, the pattern of the participants promoting the development of traffic big data is clarified, and the future direction and key tasks of traffic big data are analyzed. The standard system of traffic big data should be improved, the whole life cycle management of traffic big data should be strengthened, data collection should be strengthened, data management systems should be improved and data applications should be developed.Combined with examples, it is explained that existing applications should be improved and promoted, key applications should be developed and strengthened, and innovative applications should be promoted and piloted.