PoDIUM-Dataset-UC3-2025

Use Case 3 explores the benefits of a cooperative traffic management system that enables vehicles, road users, and road operators to collaboratively improve safety and traffic efficiency on high-speed road corridors. The focus is on generating and distributing real-time traffic management strategies—such as speed adaptation, distance keeping, lane avoidance, and hazard warnings—based on a comprehensive, real-time traffic status overview for each road section. This overview is produced by a hybrid Physical and Digital Infrastructure (PDI) that integrates internal traffic-management data with external inputs from vehicles and roadside perception systems. UC3 considers scenarios related to daily commuting traffic supported by traffic management, as well as safety incidents occurring in cross-border contexts, where service continuity and resilience are critical. Particular attention is given to addressing challenges caused by cellular network interruptions during roaming between international operators. Two test locations were used for capturing the datasets:1. C32 highway with real traffic, Barcelona (Autopistas Future Road Lab testbed): The tests involved two Connected Vehicles (CVs) receiving traffic and manoeuvre recommendations from the Traffic Management Centre via in-vehicle HMIs, allowing drivers to react accordingly. Safety-related incident scenarios and cross-border scenarios were tested here. Additionally, Vulnerable Road User (VRU) protection (e.g. relevant in areas where passengers board the CAV, such as shuttle stops) were tested through collision risk alerts. 2. UTAC closed circuit, Paris: Automated driving capabilities were tested through the inclusion of a Connected and Automated Vehicle (CAV) operating at motorway speeds and autonomously responding to received recommendations. Finally, an on-demand shuttle service with the CAV shuttle was demonstrated targeting commuter clients, illustrating how cooperative traffic management can support new mobility services and integrated transport offerings. The definitive tests to obtain the KPIs were performed in October-November 2025 on the multiple dates dates, with the most prominent ones being: 3-7.11.2025 (UTAC) and 13.11.2025 (final tests C32). The final demonstration of UC3 was conducted on 20.11.2025. This data package contains all logs, a README guide to the structure of the data logs, and the computation methods to obtain the KPI results.用例3（Use Case 3）探究了协同交通管理系统的应用价值，该系统可支持车辆、道路使用者与道路运营方协同提升高速道路走廊的交通安全与通行效率。研究重点为基于各路段全面实时的交通状态概览，生成并分发实时交通管理策略——包括车速调整、车距保持、车道规避与危险预警等。该交通状态概览由虚实融合基础设施（Physical and Digital Infrastructure, PDI）生成，该设施整合了内部交通管理数据与来自车辆及路边感知系统的外部输入数据。 用例3（UC3）涵盖两类场景：一是依托交通管理的日常通勤交通场景，二是跨境场景下的安全事件场景，此类场景对服务连续性与韧性要求极高。研究特别关注了国际运营商间漫游时的蜂窝网络中断所带来的挑战。 本数据集采集自两处测试场地：1. 西班牙巴塞罗那C32高速公路（Autopistas未来道路实验室测试床）：测试中，两台联网车辆（Connected Vehicles, CVs）通过车载人机交互界面接收交通管理中心下发的交通信息与行驶建议，供驾驶员做出对应操作。此处开展了安全相关事件场景与跨境场景测试，此外还通过碰撞风险预警测试了弱势道路使用者（Vulnerable Road User, VRU）保护功能（例如在接驳车停靠点这类乘客上下车区域的相关应用）。2. 法国巴黎UTAC封闭测试场：测试纳入了以高速路车速行驶的联网自动驾驶车辆（Connected and Automated Vehicle, CAV），并验证其自主响应接收指令的自动驾驶能力。此外，现场还演示了面向通勤乘客的联网自动驾驶车辆按需接驳班车服务，展示了协同交通管理如何支撑新型出行服务与一体化交通解决方案的落地。 用于获取关键绩效指标（Key Performance Indicators, KPIs）的正式测试于2025年10-11月的多个日期开展，其中核心测试时段为2025年11月3日至7日（UTAC测试场）与2025年11月13日（C32高速最终测试）。用例3的最终演示于2025年11月20日完成。本数据集包含全部测试日志、数据日志结构说明文档（README指南）以及关键绩效指标计算方法。