The invention relates to the technical field of intelligent traffic, in particular to a regional traffic flow condition prediction method based on visual identification, which comprises the following steps: S100, acquiring real-time acquisition information uploaded by each vehicle-mounted terminal; s200, performing traffic flow analysis on the real-time acquired information to obtain current traffic flow information; s300, performing emergency recognition on the real-time acquired information to obtain an emergency list; and S400, loading the current traffic flow information and the emergency list to the traffic flow prediction model to obtain a regional traffic flow prediction result. According to the regional traffic flow condition prediction method based on visual identification, detection and prediction of the traffic flow of the whole road section can be realized, and the real-time performance and accuracy of regional traffic flow prediction can be improved.
本发明涉及智慧交通技术领域,具体为基于视觉识别的区域交通流情况预测方法,包括以下步骤:S100:获取各个车载终端上传的实时采集信息;S200:对实时采集信息进行交通流量分析,得到当前交通流量信息;S300:对实时采集信息进行突发事件识别,得到突发事件列表;S400:将当前交通流量信息、突发事件列表加载至交通流预测模型,得到区域交通流预测结果。本申请的基于视觉识别的区域交通流情况预测方法,能够实现全路段交通流量的检测和预测,可以提升区域交通流预测的实时性和准确性。
Regional traffic flow condition prediction method based on visual identification
基于视觉识别的区域交通流情况预测方法
2022-06-10
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 |
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