交通信号灯配时与路口通行效率数据集

本数据集聚焦交通信号灯配时与路口通行效率监测，覆盖十字路口、T型路口等主要路口类型及定周期、感应、自适应等控制方式。数据内容包括路口信息、配时参数（周期时长、绿信比）、通行效率指标（延误、排队长度、饱和度）、流量特征及时间维度等。适用于信号配时方案优化、路口通行能力评估、干线协调控制优化、交通拥堵诊断及智慧交通AI模型训练等场景。

This dataset focuses on traffic signal timing and intersection traffic efficiency monitoring, covering major intersection types such as crossroads and T-junctions, as well as control modes including fixed-cycle, actuated, and adaptive control. The dataset includes intersection information, timing parameters (cycle length, green split), traffic efficiency indicators (delay, queue length, saturation), traffic flow characteristics, and temporal dimensions. It is applicable to scenarios such as signal timing scheme optimization, intersection traffic capacity evaluation, arterial coordinated control optimization, traffic congestion diagnosis, and intelligent transportation AI model training, etc.

搜集汇总

背景与挑战

背景概述

该数据集专注于交通信号灯配时与路口通行效率的监测，涵盖十字路口、T型路口等多种路口类型及定周期、感应控制等多种控制方式，包含路口信息、配时参数和通行效率指标等核心数据。它适用于信号配时方案优化、路口通行能力评估、干线协调控制优化以及智慧交通AI模型训练等多种应用场景。