示范工程交通运行与事件数据

示范工程交通运行与事件数据由安装在广连高速飞来峡互通、黎溪北互通的高清视觉采集单元、雷达感知通信计算单元、智能无线信标单元组，以及在滨莱高速安装的高清视觉采集单元、智能无线信标单元组，在沙吴高速安装的智能无线信标单元组等采集得到。数据涵盖范围多样，数据格式丰富，时间跨度较广，并通过对原始数据的对比分析处理，提高了数据质量，保证了数据精确度。The traffic operation and incident data of the demonstration project is collected via multiple sensing and computing deployments, including high-definition visual acquisition units, radar perception, communication and computing units, and intelligent wireless beacon unit groups installed at Feilaixia Interchange and Lixi North Interchange of Guanglian Expressway; high-definition visual acquisition units and intelligent wireless beacon unit groups installed at Binlai Expressway; and intelligent wireless beacon unit groups installed at Shawu Expressway, as well as other relevant acquisition nodes. This dataset covers a wide range of content types, has diverse data formats, and spans a long time period. Through comparative analysis and processing of the original raw data, the data quality has been effectively improved and the data accuracy has been reliably guaranteed.

搜集汇总

背景与挑战

背景概述

该数据集来源于广连高速、滨莱高速和沙吴高速的多种感知单元采集，涵盖了多样化的交通运行与事件数据，具有丰富格式和较广时间跨度。通过对原始数据的分析处理，数据质量得到提升，保证了精确度。