The invention discloses a traffic flow prediction method, device and equipment and a storage medium, and relates to the technical field of road traffic, and the method comprises the steps: carrying out the division of collected real-time traffic flow data based on a preset time threshold value, and storing the obtained divided traffic flow data in a preset database; determining a target traffic flow prediction model based on the request type of the received traffic flow prediction request, determining prediction date data corresponding to the traffic flow prediction request, and judging whether the prediction date data correspond to holidays and festivals; if the prediction date data correspond to holiday and festival dates, adding holiday and festival labels to the prediction date data to obtain processed prediction date data; and inputting the processed prediction date data into the target traffic flow prediction model, and performing traffic flow prediction corresponding to the processed prediction date data based on the divided traffic flow data. Therefore, traffic flow prediction in different scenes can be met through the constructed model and the collected real-time vehicle flow data.
本申请公开了一种车流量预测方法、装置、设备及存储介质,涉及道路交通技术领域,包括:基于预设时间阈值对采集到的实时车流量数据进行划分,以将得到的划分后车流量数据保存至预设数据库;基于接收到的车流量预测请求的请求类型确定目标车流量预测模型,并确定车流量预测请求对应的预测日期数据,并判断预测日期数据中是否对应节假日日期;若预测日期数据对应节假日日期,则为预测日期数据添加节假日标签,以得到处理后预测日期数据;将处理后预测日期数据输入至目标车流量预测模型,并基于划分后车流量数据进行与处理后预测日期数据相应的车流量预测。由此,可以通过构建的模型及采集的实时车辆流水数据满足不同场景下的车流量预测。
Traffic flow prediction method and device, equipment and storage medium
车流量预测方法、装置、设备及存储介质
2024-09-03
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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