The invention relates to the technical field of road section vehicle average passenger capacity, and discloses a road section vehicle average passenger capacity estimation method based on mobile phone signaling data. S10, constructing an urban road network model suitable for mobile phone signaling track path matching and road traffic flow video monitoring data analysis at the same time; s20, acquiring trail data of resident travel based on the mobile phone signaling data, and identifying a travel mode; s30, matching individual tracks of motor vehicle travel to a road network, and identifying expressway main and side road travel according to track features; and S40, identifying a road traffic flow video monitoring bayonet image, and restoring a matched vehicle track path. The mobile phone signaling data is used as a data source, the problems that in a traditional method, the data collection cost is high, and the operation difficulty is large are effectively solved, meanwhile, the road network model and the track analysis technology are combined, and the average passenger carrying number of vehicles on the road section is estimated more accurately.
本发明涉及路段车辆平均载客数技术领域,公开了一种基于手机信令数据的路段车辆平均载客数估计方法,包括以下步骤;S10、构建同时适用于手机信令轨迹路径匹配、道路车流视频监测数据分析的城市道路网络模型;S20、基于手机信令数据获取居民出行的轨迹数据、识别出行方式;S30、机动车出行的个体轨迹匹配到路网,根据轨迹特征识别快速路主辅路出行;S40、识别道路车流视频监测卡口图像,还原匹配车辆轨迹路径。通过利用手机信令数据作为数据源,有效避免了传统方法中数据收集成本较高且操作难度较大的问题,同时结合道路网络模型和轨迹分析技术,更加准确地估算路段车辆的平均载客数。
Road section vehicle average passenger capacity estimation method based on mobile phone signaling data
一种基于手机信令数据的路段车辆平均载客数估计方法
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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