On - line Simulation of Urban Traffic Network Based on "Cloud" Group System
Shenzhen city traffic simulation system its main contents include:
① online simulation decision support platform, traffic information service system construction
② government-oriented traffic network online simulation decision support application model
③ Shenzhen urban transport hub construction and supporting pilot application practice
(4) Application practice of urban rail transit in Shenzhen
⑤ Shenzhen new traffic simulation and signal control collaborative implementation of the pilot application practice
⑥ for the public cloud cluster system to support traffic information service application practice
In order to
construct the urban road traffic information service system in the era
of Internet of Things, the traffic information service system of
Shenzhen is facing the synergistic and intensive development, breaking
the boundary of the department and establishing the integrated service
mode of traffic information covering the whole city of Shenzhen. Traffic
congestion normal, the bus priority travel objectives, to promote the
integration of integrated transport system, to achieve from the
"transport facilities" to "transport services" change has important
practical significance.
City traffic travel crowd, traffic congestion and traffic pollution integration monitoring platform system
Urban traffic
travel crowd, traffic congestion, traffic pollution integration
monitoring platform system in the technology has a leading international
first, in the use of intelligent transportation technology to improve
the means of urban management is important in the wisdom of Shenzhen
priority pilot demonstration of intelligent traffic applications It
is feasible to carry out the comprehensive investigation of urban
traffic system in the development of intelligent transportation industry
in Shenzhen, especially in the construction of Shenzhen, which has been
realized in the single system construction of traffic travel, traffic
congestion and traffic pollution. And integrated simulation evaluation has a very prominent position and core role. Make
full use of mobile phone data, floating car data FCD, traffic pollution
data integration of urban integrated traffic monitoring platform system
has a good economic and social benefits.
基于3D情景再现的动态交通微观仿真与交通预案评估系统
The 3D simulation of
traffic in Shenzhen can be based on the interaction between human and
vehicle, and the actual operation of traffic flow on the road can be
reproduced based on the three-dimensional scene. Network computer simulation platform to quickly respond to a variety of traffic control strategy implementation process. Microcosmic
simulation of the various data can be used to analyze the traffic
status, prejudgment, traffic management, traffic organization and other
programs to assess and optimize.