An apparatus for predicting traffic information and a method thereof are disclosed. An apparatus for predicting traffic information, comprising: a memory for storing a traffic information prediction model; and a controller configured to calculate a congestion transfer rate WAB of the target road segment based on the traffic volume and the vehicle density, and input the congestion transfer rate, a speed of the target road segment, a speed of a road segment ahead of the target road segment, and a speed of a road segment behind the target road segment to a traffic information prediction model to estimate traffic information of the target road segment.
公开了用于预测交通信息的设备及其方法。用于预测交通信息的设备,包括:存储器,存储交通信息预测模型;以及控制器,被配置为基于交通量和车辆密度计算目标路段的拥塞转移速率WAB,并且将拥塞转移速率、目标路段的速度、目标路段前面的路段的速度、以及目标路段后面的路段的速度输入到交通信息预测模型以估计目标路段的交通信息。
Apparatus for predicting traffic information and method thereof
用于预测交通信息的设备及其方法
17.01.2023
Patent
Elektronische Ressource
Chinesisch
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