What is mobility simulation?
Every day, millions of people move in different regions, cities and spaces. Mobility simulation combines real world data with models to reveal the routes people usually choose, thus helping to understand these flows.
Mobility is affected by assets such as cars and buses, roads, trains, bridges, tunnels, etc. However, it is the entire transport network and services, economic and population growth, transport policies, plans and new technologies that determine how communities, customers and citizens use infrastructure.
Mobility simulation involves the planning phase of infrastructure development and helps ensure that the right decisions are made before entering the implementation phase. It can test a variety of scenarios to help determine the current and future impacts on transportation, so as to support short-term, medium-term and long-term planning decisions.
Why is mobility simulation important?
Have you ever thought about what would happen if you built new bridges or changed some intersections in the city? Mobility simulation helps answer these questions by measuring the impact of a given scenario The "what if" question allows users to assess and predict pedestrian and traffic performance, reliability, accessibility, and cost. Mobility simulation supports real world decisions and can provide answers to key questions before making any actual changes.
Mobility simulation assistance:
? Make wise investment decisions
? Identify safer, easier, sustainable or more economical solutions
? Reduce the risk of project failure or adverse impact
? Prioritize projects with greater impact
? Optimize the space people use
? Support business case decisions
? Communicate the value of change
? Reduce costs in the planning and construction phases
Mobility simulation can solve what Question?
You may be surprised that mobility simulation can help answer so many questions. Mobility simulation can answer many questions, help guide the planning process, and ensure that the right decisions are made for the project.
The following are examples of some of the questions that mobility simulation can answer:
? How many new passengers can the new transportation service serve?
? How many people will be charged "Can't afford"?
? How much traffic will be generated by the newly developed project?
? How will transportation system oriented development affect mode selection?
? What kind of road planning can I carry out to mitigate the impact of construction on traffic?
? What impact does the new airport have on land value?
? What is the status of goods transported by trucks in a certain area?
? If we hold the Olympic Games, how many pedestrians will be produced "Induce demand"?
Do you have any questions to answer? The following are comprehensive mobility simulation products.
know EMME?
EMME It is a comprehensive traffic forecasting system, which is used to plan the mobility of people in cities, regions and the whole country. EMME It can be used to create a digital transportation model for travel demand forecasting, transportation planning, transportation system service planning and many other related applications to support effective transportation strategies.
By modeling the people, places, processes and options involved in travel, traffic planners can evaluate the performance of different virtual scenes before formal implementation. EMME Support some highly demanding traffic models around the world with reliable algorithms and rigorous procedures.
advantage
? The award-winning traffic, public transport and multi-mode network modeling programs have won the trust of leading transport institutions
? Quickly evaluate any number of virtual scenes or interventions, and test their impact before formal implementation
? Almost any travel demand model structure can be assembled, including activity based models (ABM) , travel chain based model, hybrid model and journey based model
? Anyone in the team can easily configure the model program using the visual control process system, or the developers can use the comprehensive Python API Model as code
? Covering all mobility data, including multimodal road network, travel demand, survey, demography and travel simulation, including road network results, families, people, travel and sightseeing
? Create 3D animations that span time or plan between scenes to understand large-scale regional mobility patterns or play back time-based models
know CUBE
CUBE It is a multi-mode transportation and land use planning system, which can be used to analyze the impact of new projects and policies on the urban transportation network, land use and population. It is used to develop and apply predictive multimodal transport models that can simulate the impact of infrastructure, operations, technology and demographics on mobility and accessibility in a given region. CUBE Including macro flow of people and vehicles, freight modeling, land use modeling, can help you better understand the impact before implementation.
advantage
? Easily realize the visualization, testing and comparison of multiple schemes to support investment decisions
? Identify potential consequences in the review phase before entering the design process, saving time and cost
? Use powerful space technology to reduce the possibility of rework and data transmission errors, and simplify the process
? Use a simple flowchart to group processes and complete tasks quickly
? When developing models, you can access function libraries to save time
? Land use and traffic use share the same central interface, supporting seamless communication and data sharing
“ CUBE As its name implies, it provides a multi-dimensional method for developing and editing models, helping modelers around the world to complete their work more easily. " ? Urban Mass Transit Company Traffic Planner Surender Ganta
know CUBE Access
This is an intuitive planning software that can help users to perform accessibility analysis in a national, regional or local context. CUBE Access As ArcGIS Add ons are provided, which can be easily deployed to enterprise workflows. Since all the data is contained in one software package, everything you need is at your fingertips.
stay CUBE Access In, users can easily calculate accessibility scores for communities, and quantify the number of destinations that can be reached by different travel modes within the specified travel time.
advantage
? Quickly understand the accessibility of the community in terms of employment opportunities, daily affairs, public services, etc
? Test and compare proposed urban transport and land use changes
? Carry out preliminary analysis within one hour by using all roads and public transport networks, statistics and points of interest provided by the software
? Calculate accessibility when walking, riding, taking public transport or driving a car
? Test multi-mode parameters, such as walking speed and bicycle lane
? Compare and visualize the traffic impacts on different population groups and communities
? Record the driving factors of economic growth in a region, as well as the potential of public transport oriented development
know DYNAMEQ?
DYNAMEQ Provide advanced vehicle based traffic simulation and simulation based dynamic traffic assignment (DTA) , even for large applications, a single traffic model can be used for reliable modeling in the entire network at a consistent level of detail. DYNAMEQ Traffic simulation is applicable to a wide range of operation and travel forecasting applications, can be expanded in a wide urban network, and provides comprehensive vehicle level details in the entire model.
advantage
? Simulation and evaluation of traffic studies using a single traffic model for the entire city
? Simulate the following, lane changing and acceptable gap behaviors of a single vehicle to generate real traffic behaviors and congestion scenarios
? Industry leading dynamic user equilibrium model integration, which helps to efficiently calibrate and predict the base year of high congestion scenarios
? Analog based O-D Matrix adjustment can save months of calibration time and effort
? Simplify network development tools, data import tools and signal generation tools, and accelerate project application speed
“ DTA The model is an effective tool to assess the impact of changes in network supply capacity on traffic diversion. The model results are very reliable and highly recognized by the city council and traffic professionals. " ? Edmonton Peter Xin
know LEGION?
This is a software used to model, simulate and analyze pedestrian flow in a specific environment. The output of the tool supports the improvement of infrastructure assets such as metropolitan and trunk railway stations, Olympic public areas, stadiums, airports and ports, buses and long-distance bus stations.
advantage
? be based on LEGION Extensive empirical scientific research to discover unexpected insights
? Test design and operation assumptions, evaluate and optimize scheme performance, communicate with project participants and support investment decisions
? Identify bottlenecks and test multiple scenarios to improve pedestrian travel time and service level
? Test evacuation strategies to reduce risks associated with emergencies
? Identify underutilized space areas and implement solutions to improve pedestrian flow
? Use reasonable and structured data templates to input data quickly and easily
? In artificial intelligence entity, automatic Navigation And spatial objects to easily build and evaluate pedestrian models
? Define, reuse, and share objects across projects and teams to improve productivity
“ LEGION With the advantage of high visibility, the design and relevance of reconstruction and expansion projects can be easily verified and adjusted as needed. " ? SYSTRA Traffic and pedestrian mobility analysts Gonzalo Tavares
Mobility simulation
Thousands of professionals around the world use Bentley Mobility simulation software to understand the flow of people in cities, metropolises, regions and countries. Bentley The mobility simulation software of can be used to measure the impact of transport policy, population and urban geography on travel demand and transport infrastructure. through the use of Bentley Mobility simulation software enables users to evaluate and predict the performance, reliability and accessibility of the transportation system.
From regions and cities to buildings and stations, from roads and public transport to new travel modes, from travel demand to traffic and pedestrian simulation, Bentley 's mobility simulation application helps provide valuable information for practical decisions in planning, engineering, construction, and operations.
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