Camera Traffic Counts

Traffic count data collected from the several GRIDSMART optical traffic detectors deployed by the City of Austin.

***This dataset is no longer updated because these devices are no longer maintained***

The Travel Detectors dataset ( https://data.austintexas.gov/Transportation-and-Mobility/Traffic-Detectors/qpuw-8eeb ) is related to this dataset using the 'ATD Device ID' field. The Travel Detectors dataset provides more information on device location and status.

The average speed measurements may not have been calibrated for all intersections. All measurements have been collected using automated machine vision processes and have not been validated.

该数据集收录了奥斯汀市部署的数个 GRIDSMART 光学交通检测器所采集的交通计数数据。鉴于这些设备已不再维护，该数据集已停止更新。

旅行检测器数据集（https://data.austintexas.gov/Transportation-and-Mobility/Traffic-Detectors/qpuw-8eeb）通过 'ATD 设备 ID' 字段与当前数据集相关联。旅行检测器数据集提供了关于设备位置和状态更为详尽的信息。

平均速度的测量可能未对所有交叉口进行校准。所有测量数据均采用自动化机器视觉过程收集，尚未经过验证。