%0 Dataset
%T A video stream dataset of traffic intersections in Lanzhou, a river valley city in complex scenarios
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/f5cc0627-50d2-4232-bfe2-b87d55086e54
%W NCDC
%R 10.12072/ncdc.lzjtu.db6447.2024
%A HUO Jiuyuan
%A Wei Jinli
%A MENG Yuyu
%A Wang Yuanrong
%K None
%X As a typical river valley city, Lanzhou's unique geographical environment and complex transportation layout pose great challenges to traffic management. This dataset is a video stream data for river valley type urban traffic intersections in complex scenarios, covering video surveillance data of multiple key traffic intersections in Lanzhou city, including video stream data under different time periods (such as morning rush hour, off peak hours), different weather conditions (such as sunny and foggy days), different traffic conditions (such as congestion, smoothness, etc.), and different lighting conditions (such as dim light, sufficient light, etc.). In terms of data processing, video data has been finely annotated and classified, including vehicle types, lanes in which vehicles are located, and other aspects. This dataset aims to provide strong data support for the development of intelligent transportation systems, traffic congestion control, and traffic accident prevention by providing rich and diverse video data of traffic intersections