HERE Real Time Traffic Flow & Incidents

The Real-Time Traffic data product helps drivers reach their destinations efficiently and in a stress free way. It delivers up-to-the-minute information about traffic flow and incidents that could cause delays, including slower than normal traffic flow, road works and accidents. It then helps drivers make the best decisions about the rest of the journey by improving the accuracy of arrival times.
Moreover, it enables the display of traffic conditions on highways, arterials and supports traffic aware routing for optimal ETA calculations.
Traffic data is aggregated and analyzed from a sophisticated mix of sources - including high-quality connected car probes - to accurately reflect real-world road conditions as well as vehicle sensor data, which enables fast detection of hard braking events.

搜集汇总

背景与挑战

背景概述

该数据集提供全球多国的实时交通流量和事件信息，包括交通状况、事故及施工等数据，支持路线优化和到达时间预测。数据来源于车载传感器、固定传感器及政府渠道，每分钟更新交通流量，每两分钟更新事件信息。