The invention provides an urban traffic demand prediction method and device, equipment and a storage medium. The method comprises the following steps: acquiring all mobile phone signaling data of an operation end in a preset time period in any target residence, wherein all the mobile phone signaling data are mobile phone signaling data of a preset number of users in the target residence acquired by the operation end in the preset time period; extracting traffic data of each user according to the mobile phone signaling data of each user; according to the traffic data of each user, a job and residence place model of each user is constructed, and the job and residence place model comprises a residence place and a working place of each user, commuting time and a track line; constructing an OD matrix according to the occupational and residential place models of all users, wherein the OD matrix is used for representing travel flow from one area to another area; and according to the OD matrix and the residual network, an urban traffic demand prediction model is constructed, obtained traffic data is real and credible, and travel data such as resident commuting in a large-scale city can be comprehensively fed back.
本申请提供一种城市交通需求预测方法、装置、设备及存储介质。该方法包括:获取任一目标居住地内预设时间段内的运营端的所有的手机信令数据,其中所有的手机信令数据为运营端在预设时间段内采集的目标居住地内的预设数量的用户的手机信令数据;根据各用户的手机信令数据,提取各用户的交通数据;根据各用户的交通数据,构建各用户的职住地模型,职住地模型包括用户的居住地和工作地,以及通勤时间和轨迹线路;根据所有用户的职住地模型构建OD矩阵,其中OD矩阵用于表征从一个区域到另一个区域的出行流量;根据OD矩阵和残差网络,构建城市交通需求预测模型,获取的交通数据真实可信,能构全面反馈大型城市中居民通勤等出行数据。
Urban traffic demand prediction method and device, equipment and storage medium
城市交通需求预测方法、装置、设备及存储介质
2025-02-14
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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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