The invention relates to the technical field of traffic management, in particular to a road traffic dispersion and emergency command system construction method based on multi-source data fusion, and the method comprises the steps: collecting traffic flow sensor data, video monitoring data, meteorological data, social media user feedback data and the like through a multi-source data collection module; a data fusion and processing module is used, and data-level, information-level and decision-level fusion algorithms are adopted to carry out standardization processing, key information extraction and comprehensive evaluation and prediction on multi-source data. And constructing a traffic flow prediction model based on machine learning, such as a long and short-term memory network model, and accurately predicting the traffic flow. And according to the prediction result and the real-time traffic condition, a traffic dispersion strategy making module is used for adjusting signal lamp timing, issuing traffic guidance information and allocating traffic police resources. In the aspect of emergency command, multi-source data are integrated to evaluate event severity, deploy rescue resources and determine an optimal rescue route, and multi-department information sharing and cooperative work are achieved.
本发明涉及交通管理技术领域,具体的说是基于多源数据融合的公路交通疏导及应急指挥系统构建方法,通过多源数据采集模块收集交通流量传感器数据、视频监控数据、气象数据及社交媒体用户反馈数据等。利用数据融合与处理模块,采用数据级、信息级和决策级融合算法,对多源数据进行标准化处理、关键信息提取及综合评估预测。构建基于机器学习的交通流量预测模型,如长短期记忆网络模型,精准预测交通流量。依据预测结果和实时交通状况,通过交通疏导策略制定模块调整信号灯配时、发布交通诱导信息、调配交警资源。在应急指挥方面,整合多源数据评估事件严重程度,调配救援资源,确定最佳救援路线,实现多部门信息共享与协同工作。
Road traffic dispersion and emergency command system construction method based on multi-source data fusion
基于多源数据融合的公路交通疏导及应急指挥系统构建方法
2025-06-27
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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