摘要
分析了国内智慧道路建设存在的问题及建设需求,认为构建智慧道路交通城市级云平台是建设智慧道路的关键。在此基础上,提出了智慧道路交通城市级云平台的总体方案架构、软件功能模块和运营管理模式。通过运用数字孪生、CIM(城市信息模型)、大数据、云计算、物联网、人工智能等先进数字技术,建设城市级数据中心,实施软硬件一体化集成,开发部署城市级云控平台,对城市路网及沿线设施进行全要素数字孪生,实现设施管养、交通管控、应急决策业务应用的数字化赋能,最终构建面向未来的智慧道路交通体系。
The existing problems and demands for the construction of the domestic smart roads are analyzed.It is proposed that the construction of city-level cloud platform for smart road traffic is the key to construct the smart road.On this basis,the overall scheme architecture,software function modules and operation management mode for the city-level cloud platform of smart road traffic are put forward.Through the application of advanced digital technologies of digital twin,CIM(city information model),big data,cloud computing,internet of things,and artificial intelligence,the city-level data center is constructed,the integration of software and hardware is implemented,the city-level cloud platform is developed and deployed,the all-factor digital twin is carried out for the urban road network and roadside facilities,and the digitization empowerment of infrastructure management and maintenance,traffic control and emergency decision business application is realized.Finally,the smart road traffic system is built for the future.
作者
袁胜强
黄俊炫
YUAN Shengqiang;HUANG Junxuan
出处
《城市道桥与防洪》
2023年第3期1-4,19,M0004,共6页
Urban Roads Bridges & Flood Control
基金
上海市科研计划项目(21DZ1203702)
上海市城市数字化转型专项资金项目(202201032)。
关键词
智慧道路交通
城市级
云平台
设施管养
交通管控
应急决策
建设运营
smart road traffic
city-level
cloud platform
infrastructure management and maintenance
traffic control
emergency decision
construction operation
