The embodiment of the invention discloses a traffic flow prediction method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring first historical road network data; constructing a road network map comprising a geographic map, an influence map and an elastic map by using a road network relationship according to different spatial view angles; inputting the first historical road network data and the road network map into a preset multi-map convolutional network for processing to determine a first prediction result; and determining a traffic flow prediction result according to the first prediction result. Therefore, the traffic flow prediction result is determined by constructing the road network diagrams from different angles and processing the road network diagrams and the historical road network data through the preset multi-graph convolutional network, the traffic flow can be predicted by fully utilizing the road network information and the traffic data, and the accuracy of traffic flow prediction is improved.
本发明实施例公开了一种车流量预测方法、装置、电子设备和计算机可读存储介质,所述方法包括获取第一历史路网数据;根据不同的空间视角利用路网关系构建包括地理图、影响图和弹性图的路网图;将所述第一历史路网数据和所述路网图输入至预设的多图卷积网络中进行处理,以确定第一预测结果;根据所述第一预测结果确定车流量预测结果。由此,本实施例中通过从不同角度构建路网图以及由预设的多图卷积网络对路网图和历史路网数据进行处理确定车流量预测结果,能够充分利用路网信息和交通数据对车流量进行预测,提高车流量预测的准确性。
Traffic flow prediction method and device, electronic equipment and computer readable storage medium
车流量预测方法、装置、电子设备和计算机可读存储介质
2025-05-27
Patent
Electronic Resource
Chinese
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