基于OD数据的江苏省高速公路交通量测算方案设计与实施

随着高速公路基础建设的不断完善,陆路实时监测的质量与深度也在不断升级。基于GIS集成环境设计并建立了江苏省高速公路大数据分析平台,推算出各路段的交通流量数据。利用测算后数据进行高速公路交通流量地图可视化,验证GIS技术测算的OD交通量数据在高速公路局域交通网需求中的可行性。

With the continuous improvement of highway infrastructure,the quality and depth of land real-time monitoring are also upgrading.Based on GIS integrated environment,the big data analysis platform of Jiangsu Expressway is designed and established,and the traffic flow data of each section are calculated.The visualization of highway traffic flow map is carried out by using the measured data,and the feasibility of OD traffic volume data calculated by GIS technology in the demand of expressway local traffic network is verified.