隧道单车级风险评估

基于隧道车辆行驶轨迹数据识别危险驾驶行为及交通冲突。同时构建车道级、路段级、单车级的风险评价标准；结合风险识别模型及时域与空域预测模型，进行面向隧道场景的车道级、路段级、单车级风险等级及影响范围量化。

Identify dangerous driving behaviors and traffic conflicts using vehicle trajectory data collected in tunnel environments. Meanwhile, establish risk evaluation criteria at the lane-level, road segment-level, and individual vehicle-level. By combining risk identification models, temporal and spatial prediction models, this study quantifies the risk levels and their corresponding influencing scopes at the lane-level, road segment-level, and individual vehicle-level for tunnel scenarios.

搜集汇总

背景与挑战

背景概述

该数据集名为'隧道单车级风险评估'，属于交通运输领域的数据服务，主要用于通过车辆轨迹数据识别隧道内的危险驾驶行为和交通冲突，并建立车道级、路段级和单车级的风险评估标准。数据集结合风险识别和预测模型，量化隧道场景中不同级别的风险等级及其影响范围。