The invention provides a traffic analysis method, related equipment and a readable storage medium, and belongs to the field of traffic. The method comprises the steps: generating a first tensor according to traffic data detected by each detector in a target road network within a first duration, wherein the spatial dimension length of the first tensor is S road sections in the target road network, the time dimension length is T time points within the first duration, the traffic data dimension length is R-type traffic data detected by the detectors, the S and T are positive integers, and R is an integer greater than 1; fusing the spatial dimension and the traffic data dimension in the first tensor by using an attention mechanism to obtain a second tensor; and determining target information of the target road network according to the third tensor; wherein the third tensor is the second tensor or is determined based on the second tensor,k and the target information comprises at least one of the following items: a traffic mode, a traffic rule and a future traffic state. According to the invention, traffic analysis is carried out by using the multi-dimensional traffic data, so that the accuracy of traffic analysis is improved.
本申请提供一种交通分析方法、相关设备及可读存储介质,属于交通领域。方法包括:根据目标路网中各检测器在第一时长内检测到的交通数据,生成第一张量,第一张量的空间维度的长度为目标路网中的S个路段,时间维度的长度为第一时长内的T个时间点,交通数据维度的长度为检测器检测的R类交通数据,S和T均为正整数,R为大于1的整数;利用注意力机制对第一张量中的空间维度和交通数据维度进行融合,得到第二张量;根据第三张量,确定目标路网的目标信息;其中,第三张量为第二张量或基于第二张量确定;目标信息包括以下至少一项:交通模式、交通规律以及未来交通状态。本申请利用多维度交通数据进行交通分析,提高了交通分析的准确度。
Traffic analysis method, related equipment and readable storage medium
交通分析方法、相关设备及可读存储介质
2021-08-13
Patent
Electronic Resource
Chinese
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