The invention discloses an urban traffic intelligent management method based on multi-source data, and relates to the technical field of traffic data management, and the method comprises the steps: collecting multi-source traffic data, firstly carrying out the preprocessing, then carrying out the matching and integration, and building a unified traffic data warehouse; carrying out batch processing and stream processing on warehouse data by applying a distributed computing framework and a stream processing technology; on the basis of multi-source data, various traffic models are constructed and optimized, and a visual tool is developed to visually display an analysis result; by combining real-time traffic data, a model prediction result and historical data, traffic signals are dynamically adjusted, route planning and navigation services are provided for users, and routes and scheduling of public traffic are optimized; a traffic monitoring center is constructed, and real-time monitoring and timely early warning are carried out based on the traffic signal dynamic adjustment result and the real-time traffic data; establishing an emergency plan; and establishing a data sharing platform, and sharing the related traffic data. The system is used for monitoring, analyzing, managing and applying the traffic data.
本发明公开一种基于多源数据的城市交通智能管理方法,涉及交通数据管理技术领域,包括:采集多源交通数据,先进行预处理,后进行匹配和整合,建立统一的交通数据仓库;运用分布式计算框架及流处理技术,对仓库数据进行批处理与流处理;基于多源数据构建各类交通模型并优化,开发可视化工具直观展示分析结果;结合实时交通数据、模型预测结果及历史数据,对交通信号进行动态调整,为用户提供路径规划与导航服务,优化公共交通的线路和调度;构建交通监控中心,基于交通信号动态调整结果及实时交通数据进行实时监控并及时预警;建立应急预案;建立数据共享平台,将前述涉及的交通数据进行共享。本发明用于实现交通数据的监测、分析、管理和应用。
Urban traffic intelligent management method based on multi-source data
一种基于多源数据的城市交通智能管理方法
06.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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