Key technologies for constructing road intersection models for digital twins
In order to improve the traffic efficiency of road intersections,this paper designs a digital twin oriented road intersection model.This model is based on traffic elements such as people,vehicles,roads,and environment in physical space,and establishes a simulation model of road intersections in virtual space through mapping relationships.This model is based on machine vision technology and data acquisition devices such as cameras and LiDAR.It can display the real-time operation status of various traffic elements at road intersections and predict future traffic flow,providing assistance for relevant departments to efficiently adjust the traffic status of the road network.
digital twinmachine vision technologyroad intersection modelLiDAR
万方数据
维普
