Vehicular Trajectories from Jeju, South Korea

This dataset contains the vehicular traces from a location in Jeju-si, South Korea. The dataset contains 8,495,739 traces of vehicles. It comprises of major areas/junctions of which one is the intersection from where the Jeju International Airport and Jeju Seaport traffic passes on daily. Jeju International Airport is one of the busiest airpots in the world. Four types of vehicles were considered in the simulation of dataset, i.e., buses, trucks, passenger-cars, taxies. Each trace contains: time (timestep in seconds)id (unique id of vehicle, IDs starting with a prefix of jTx, jPs, jBs, and jTr represent a taxi, passenger, bus, and a truck respectively)latitude (y-axis value in geo-coordinate format)longitude (x-axis value in geo-coordinate formattype (type of vehicle, bus, truck, passenger-car, taxi)angle (angle ranging from 0~360 degree, representing the direction of a vehicle)speed (speed of a vehicle at a timestep t)lane (lane on which a vehicle is at timestep t)pos (position of a vehicle in meters travelled on a lane at a timestep t)本数据集收录韩国济州市某区域的车辆行驶轨迹数据，总计包含8,495,739条车辆轨迹。数据集覆盖当地主要区域与路口，其中一处为日均通行济州国际机场与济州港车流的交叉口——济州国际机场是全球最繁忙的机场之一。本次数据集的仿真场景共涵盖四类车辆，即巴士、卡车、乘用车与出租车。每条轨迹包含以下信息：时间（以秒为单位的时间步长）、车辆唯一标识ID（ID前缀jTx、jPs、jBs、jTr分别对应出租车、乘用车、巴士与卡车）、纬度（地理坐标格式下的y轴数值）、经度（地理坐标格式下的x轴数值）、车辆类型（分为巴士、卡车、乘用车、出租车）、角度（取值范围0~360度，代表车辆行驶方向）、当前时间步下车辆的行驶速度、当前时间步车辆所在车道、以及当前时间步车辆在车道上已行驶的米制位置。

搜集汇总

背景与挑战

背景概述

该数据集包含来自韩国济州岛一个地点的车辆轨迹数据，总计8,495,739条轨迹，覆盖济州国际机场和济州港等主要交通区域。数据集涉及四种车辆类型（巴士、卡车、乘客车和出租车），每条轨迹提供时间、ID、经纬度、类型、方向、速度、车道和位置等详细信息，适用于交通流分析和模拟研究。