The embodiment of the invention discloses a data processing method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining initial grid data in a target region, carrying out the data association of travel data of a user from a first block to a second block in the target region with the initial grid data, and obtaining target grid data associated with theuser; determining a first traffic density of the first sub-block based on the first traffic heat of the first grid and the second traffic heat of the second grid in the first sub-block; based on the first traffic density, the second traffic density and the traffic densities respectively corresponding to the plurality of sub-blocks in the second block, screening N sub-blocks from the target area astarget sub-blocks; and performing joint processing on the target sub-blocks meeting the joint constraint condition in the N target sub-blocks, and determining a traffic hotspot area in the target area according to the target sub-blocks after joint processing. By adopting the embodiment of the invention, the accuracy of the excavated traffic hotspot area can be improved.
本申请实施例公开了一种数据处理方法、装置、计算机设备及存储介质,包括:获取目标区域内的初始网格数据,将用户在目标区域内从第一街区至第二街区的出行数据和初始网格数据进行数据关联,得到与用户相关联的目标网格数据;基于第一网格的第一交通热度和第一子街区中第二网格的第二交通热度,确定第一子街区的第一交通密度;基于第一交通密度、第二交通密度以及第二街区中的多个子街区分别对应的交通密度,从目标区域中筛选N个子街区作为目标子街区;在N个目标子街区中将满足联合约束条件的目标子街区进行联合处理,根据联合处理后的目标子街区确定目标区域内的交通热点区域。采用本申请实施例,可以提高挖掘出的交通热点区域的准确性。
Data processing method and device, computer equipment and storage medium
数据处理方法、装置、计算机设备及存储介质
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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