TIC Shanghai Taxi Trajectory Dataset

该数据集包含了从上海13573辆出租车收集的原始出租车行驶数据，每10秒记录一次GPS信息，内容包括出租车编号、地理位置、上传时间戳、载客状态、车速和车辆方向。此外，为了测试，数据集中还包含了一个由156个顶点组成的连通子图，这是根据最高的采样密度进行选择的。整个数据集的规模达到了310GB，涵盖了13573辆出租车的信息。该数据集的任务是用于交通流量预测。

This dataset contains raw taxi trajectory data collected from 13,573 taxis in Shanghai. GPS information is recorded every 10 seconds, including taxi ID, geographic location, upload timestamp, passenger status, vehicle speed, and driving direction. Additionally, for testing purposes, the dataset includes a connected subgraph consisting of 156 vertices, which is selected based on the highest sampling density. The total size of the dataset reaches 310 GB, covering the information of 13,573 taxis. The task of this dataset is traffic flow prediction.