交通护栏碰撞事件聚合数据集

本数据集聚焦道路沿线交通护栏遭受车辆碰撞事件的聚合记录，覆盖高速公路、普通公路及城市道路，包含波形梁护栏、混凝土护栏、缆索护栏等主要类型。数据内容包括碰撞事件基本信息（时间、地点、桩号）、护栏属性（类型、等级、安装年份）、碰撞车辆特征（类型、速度、角度）、碰撞损伤参数（变形程度、穿透情况、更换长度）及维修响应信息。适用于事故致因分析、护栏性能评估、隐患排查、养护调度及保险理赔等场景。

This dataset focuses on aggregated records of vehicle collisions against roadside traffic guardrails, covering expressways, conventional highways, and urban roads, and includes major guardrail types such as corrugated beam guardrails, concrete guardrails, and cable guardrails. The dataset contains basic collision incident information (time, location, stake number), guardrail attributes (type, grade, installation year), collision vehicle characteristics (type, speed, impact angle), collision damage parameters (deformation degree, penetration status, replacement length), and maintenance response information. It is applicable to scenarios including accident causation analysis, guardrail performance evaluation, hidden hazard investigation, maintenance scheduling, and insurance claims settlement.

搜集汇总

背景与挑战

背景概述

本数据集聚合了道路沿线交通护栏遭受车辆碰撞事件的记录，涵盖高速公路、普通公路及城市道路等多种道路类型，以及波形梁护栏、混凝土护栏等主要护栏类型。数据内容包括碰撞事件的基本信息、护栏属性、车辆特征、损伤参数和维修响应，适用于事故分析、护栏性能评估、隐患排查、养护调度、保险理赔及自动驾驶场景测试等应用。