重庆智能网联示范区路侧协同设施布设方案研究

Research on Layout Scheme of Roadside Cooperative Facilities in Chongqing Intelligent Connected Demonstration Zone

为解决重庆山地城市道路复杂,智能网联道路路侧协同设施布设指导性资料不足,以致智能网联汽车大规模、高效、科学的应用示范受限问题,采用现场调研与理论分析方法,以重庆山地城市特点、路用功能为基础,结合道路类型、交通运行状况,以网联化协同感知、网联协同决策与控制为标准,提出山地城市智能网联道路分级。基于智能网联道路的分级、功能应用需求、设备性能等,提出了智能网联道路路侧协同设施技术要求、布设原则及相应的配置要求,并给出了典型路段的路侧协同设施布设方案,供重庆及类似山地城市智能网联示范区路侧智能系统的建设参考。

In order to solve the problem of complicated mountainous urban roads in Chongqing and insufficient guidance information of roadside coordination facilities in intelligent connected roads,which restricts large-scale,efficient and scientific application demonstration of intelligent connected vehicles,the intelligent connected road classification in Chongqing is proposed in accordance with the standards of collaborative perception and collaborative decision and control by field investigation and theoretical analysis,based on the characteristics and road functions of Chongqing mountainous city,combined with road types and traffic operation conditions.On the basis of the classification,functional requirements and equipment performance of the road,the technical requirements,principles and the corresponding configuration requirements of the road-side cooperative facilities are put forward.Meanwhile,the scheme of roadside cooperative facilities layout of typical road sections is given,which provides a reference for the construction of roadside intelligent system in Chongqing and similar mountainous cities.