隧道单车级风险评估

隧道单车级风险评估产品由北京工业大学和北京菱云科技联合成立的交通部重点实验室创新中心研发。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。

The tunnel-specific individual-vehicle risk assessment product is developed by the Innovation Center of the Ministry of Transport Key Laboratory, jointly established by Beijing University of Technology and Beijing Lingyun Technology. Leveraging vehicle trajectory data collected in tunnel scenarios, this product identifies hazardous driving behaviors and traffic conflicts. Additionally, it constructs risk evaluation standards at three levels: lane-level, road section-level, and individual vehicle-level. By integrating risk identification models, time-domain and spatial-domain prediction models, it quantifies the risk grades and their corresponding influence scopes at the three aforementioned levels for tunnel-specific applications.

搜集汇总

背景与挑战

背景概述

隧道单车级风险评估数据集由北京工业大学和北京菱云科技联合研发，基于车辆行驶轨迹数据识别危险驾驶行为和交通冲突，构建了多层次风险评价标准，并结合模型进行风险等级和影响范围的量化分析。