Vissim Traffic Simulation Software: The Ultimate Guide to Download and Use
How to Download and Use Vissim Traffic Simulation Software
If you are looking for a powerful and flexible tool to simulate and analyze complex traffic patterns and interactions, you should consider using vissim traffic simulation software. Vissim is the world's leading microscopic multi-modal traffic flow simulation software package developed by PTV Group. It can simulate all modes of traffic, including private vehicles, freight transport, public transport, pedestrians, cyclists, and even autonomous vehicles. It can also model various aspects of traffic management, such as signal control, parking, emissions, intelligent systems, etc. In this article, we will show you how to download vissim traffic simulation software and how to use it for different applications.
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What is Vissim Traffic Simulation Software and What are its Main Features?
Vissim is a microscopic traffic simulation software that simulates individual vehicles and pedestrians with realistic behavior and movement. It can model any type of road network, from urban streets to highways, roundabouts, intersections, etc. It can also simulate different types of vehicles, such as cars, trucks, buses, trams, trains, etc. as well as pedestrians and cyclists. Vissim allows you to define various parameters for your simulation, such as routes, volumes, speeds, signal timings, parking behavior, etc. You can also create custom scenarios to evaluate different alternatives and solutions.
Some of the main features of vissim traffic simulation software are:
It offers different resolutions within the same software: microsimulation for detailed analysis of individual vehicles and pedestrians; mesosimulation for faster modeling of large regions; and hybrid simulation for combining both micro- and mesoscopic simulations.
It integrates with Bosch's cloud-based Air Quality platform to provide accurate emission results from your traffic simulations. You can analyze the impact of different scenarios on vehicle-based carbon emissions and implement measures to reduce them.
It supports various intelligent traffic management systems (ATMS) to stabilize traffic flow and increase safety. You can model adaptive signal control systems (ASCT), ramp metering systems (RMS), variable speed limit systems (VSL), lane control systems (LCS), incident management systems (IMS), etc.
It optimizes traffic signal timing and coordination with PTV Balance & PTV Epics. You can use these tools to automatically calculate optimal signal plans for different intersections and corridors based on your traffic simulation data.
It allows you to customize your modeling and analysis with user-defined attributes, event-based scripts, attribute modifications, etc. You can also use COM interfaces and APIs to connect vissim traffic simulation software with other applications and tools.
It provides a realistic and dynamic visualization of your traffic simulation with 2D and 3D views, animations, videos, etc. You can also export your simulation results to various formats, such as Excel, Access, XML, etc.
Why Do You Need Vissim Traffic Simulation Software and What are its Benefits?
Vissim traffic simulation software is a valuable tool for traffic engineers, planners, researchers, consultants, and decision-makers who want to understand and improve the performance and efficiency of their road networks. Vissim traffic simulation software can help you to:
Analyze the current and future traffic conditions and identify the problems and bottlenecks in your network.
Evaluate the effects of different scenarios and solutions on traffic flow, travel time, delay, queue length, level of service, safety, emissions, etc.
Optimize the design and operation of your road infrastructure, such as geometry, lane configuration, signal control, parking management, etc.
Test and implement various intelligent traffic management systems (ATMS) to enhance the mobility and safety of your network.
Communicate and demonstrate your findings and recommendations to your stakeholders and clients with clear and compelling visualization and reporting.
By using vissim traffic simulation software, you can save time and money, increase accuracy and reliability, and achieve better outcomes for your traffic projects.
How Can You Download Vissim Traffic Simulation Software and What are the Requirements?
If you want to download vissim traffic simulation software, you can visit the official website of PTV Group at https://www.ptvgroup.com/en/solutions/products/ptv-vissim/. You can request a free trial version or purchase a full license version of vissim traffic simulation software. You can also find more information about the features, benefits, pricing, support, training, etc. of vissim traffic simulation software on the website.
The minimum system requirements for running vissim traffic simulation software are:
Operating system: Windows 10 (64-bit)
Processor: Intel Core i5 or equivalent
Memory: 8 GB RAM
Graphics: DirectX 11 compatible graphics card with 1 GB VRAM
Storage: 10 GB available space
The recommended system requirements for running vissim traffic simulation software are:
Operating system: Windows 10 (64-bit)
Processor: Intel Core i7 or equivalent
Memory: 16 GB RAM or more
Graphics: DirectX 11 compatible graphics card with 4 GB VRAM or more
Storage: SSD with 20 GB available space or more
How to Use Vissim Traffic Simulation Software for Traffic and Pedestrian Simulation
Vissim traffic simulation software is a versatile tool that can simulate all modes of traffic and pedestrian behavior in a realistic and detailed way. You can use vissim traffic simulation software to model any type of road network and analyze its performance under different conditions. Here are the basic steps to use vissim traffic simulation software for traffic and pedestrian simulation:
How to Create a Network and Add Links, Connectors, Vehicles, Pedestrians, and Other Elements
To create a network in vissim traffic simulation software, you need to add links and connectors to define the geometry of your road network. Links are the basic elements that represent road segments with lanes. Connectors are the elements that connect links with each other or with other elements. You can use the graphical editor or the network object list to add links and connectors to your network. You can also import data from other sources, such as GIS files or PTV Visum files.
To add vehicles and pedestrians to your network, you need to define vehicle types and pedestrian types. Vehicle types are the categories of vehicles that have different characteristics, such as dimensions, speed distribution, acceleration, deceleration, etc. Pedestrian types are the categories of pedestrians that have different characteristics, such as walking speed, walking direction, etc. You can use the default vehicle types and pedestrian types provided by vissim traffic simulation software or create your own custom types.
To assign vehicles and pedestrians to your network, you need to define vehicle inputs and pedestrian inputs. Vehicle inputs are the sources of vehicles that enter your network. You can specify the location, volume, composition, and variation of vehicle inputs. Pedestrian inputs are the sources of pedestrians that enter your network. You can specify the location, volume, composition, and variation of pedestrian inputs. You can also define pedestrian areas and pedestrian connectors to model the walking behavior and interaction of pedestrians.
To add other elements to your network, such as traffic signals, signs, markings, detectors, etc., you need to use the corresponding network objects in vissim traffic simulation software. You can configure the properties and parameters of each network object according to your needs.
How to Define Routes, Volumes, Signal Control, Parking, and Other Parameters
To define routes in your network, you need to use route decisions and partial routes. Route decisions are the points where vehicles or pedestrians can choose between different partial routes. Partial routes are the segments of routes that connect route decisions or vehicle inputs with vehicle outputs or destinations. You can use the route editor or the route list to define routes in your network. You can also import data from other sources, such as PTV Visum files or CSV files.
To define volumes in your network, you need to use vehicle compositions and pedestrian compositions. Vehicle compositions are the distributions of vehicle types for each vehicle input or partial route. Pedestrian compositions are the distributions of pedestrian types for each pedestrian input or partial route. You can use the default vehicle compositions and pedestrian compositions provided by vissim traffic simulation software or create your own custom compositions.
To define signal control in your network, you need to use signal controllers and signal heads. Signal controllers are the devices that control the signal timings and phases for one or more intersections. Signal heads are the devices that display the signal indications (red, yellow, green) for each approach or movement. You can use the signal control editor or the signal control list to define signal control in your network. You can also import data from other sources, such as PTV Balance & PTV Epics files or XML files.
To define parking in your network, you need to use parking lots and parking spaces. Parking lots are the areas where vehicles can park. Parking spaces are the individual spots where vehicles can park within a parking lot. You can use the parking lot editor or the parking lot list to define parking in your network. You can also import data from other sources, such as GIS files or CSV files.
To define other parameters in your network, such as driver behavior, pedestrian behavior, conflict areas, etc., you need to use the corresponding attributes in vissim traffic simulation software. You can configure the values and settings of each attribute according to your needs.
How to Run the Simulation and View the Results
To run the simulation in vissim traffic simulation software, you need to set up the simulation parameters and options. You can specify the simulation period, time step, random seed, number of runs, etc. You can also enable or disable various options, such as animation, data collection, emission calculation, etc.
To view the results of the simulation in vissim traffic simulation software, you need to use the evaluation tools and reports. You can use the graphical tools to visualize the results in 2D or 3D views, animations, videos, etc. You can also use the tabular tools to display the results in tables, charts, graphs, etc. You can also export the results to various formats, such as Excel, Access, XML, etc.
Some of the evaluation tools and reports available in vissim traffic simulation software are:
Traffic performance: This tool measures the traffic flow, speed, travel time, delay, queue length, level of service, etc. for each link, connector, route, or network.
Safety: This tool evaluates the safety of the network by calculating the number and severity of conflicts, collisions, and accidents.
Emissions: This tool calculates the emissions of carbon dioxide (CO2), nitrogen oxides (NOx), particulate matter (PM), and other pollutants from the vehicles in the network.
Public transport: This tool analyzes the performance and quality of service of public transport modes, such as buses, trams, trains, etc. in the network.
Pedestrians: This tool assesses the walking behavior and interaction of pedestrians in the network.
How to Use Vissim Traffic Simulation Software for Traffic Emissions Modelling
Vissim traffic simulation software is a powerful tool that can model and analyze the impact of traffic on air quality and climate change. Vissim traffic simulation software integrates with Bosch's cloud-based Air Quality platform to provide accurate emission results from your traffic simulations. You can use vissim traffic simulation software to:
Analyze the current and future emissions of different pollutants from your traffic network and identify the sources and hotspots of emissions.
Evaluate the effects of different scenarios and solutions on vehicle-based carbon emissions and compare them with your emission targets and standards.
Implement measures to reduce emissions and improve air quality, such as low emission zones, congestion charging, electric vehicles, etc.
Here are the basic steps to use vissim traffic simulation software for traffic emissions modelling:
How to Integrate Bosch's Cloud-Based Air Quality Platform with Vissim Traffic Simulation Software
To integrate Bosch's cloud-based Air Quality platform with vissim traffic simulation software, you need to register for a free account on Bosch's website at https://airquality.bosch.com/. You can also find more information about the features, benefits, pricing, support, etc. of Bosch's Air Quality platform on the website.
Once you have registered for an account, you need to create a project on Bosch's Air Quality platform and upload your network data from vissim traffic simulation software. You can use the PTV Vissim Exporter tool to export your network data as a ZIP file. You can also import data from other sources, such as GIS files or CSV files.
After you have uploaded your network data, you need to configure your project settings on Bosch's Air Quality platform. You can specify the project name, location, time zone, emission standards, etc. for your project. You can also select the vehicle types and emission factors that you want to use for your emission calculation.
How to Analyze the Impact of Different Scenarios on Vehicle-Based Carbon Emissions
To analyze the impact of different scenarios on vehicle-based carbon emissions, you need to run your traffic simulation on vissim traffic simulation software and send the simulation results to Bosch's Air Quality platform. You can use the PTV Vissim Exporter tool to send your simulation results as a ZIP file. You can also export your simulation results to other formats, such as Excel, Access, XML, etc.
Once you have sent your simulation results, you need to view your emission results on Bosch's Air Quality platform. You can use the graphical tools to visualize your emission results in maps, charts, graphs, etc. You can also use the tabular tools to display your emission results in tables, reports, summaries, etc. You can also export your emission results to various formats, such as Excel, Access, XML, etc.
Some of the emission results that you can view on Bosch's Air Quality platform are:
Total emissions: This shows the total amount of emissions of different pollutants from your traffic network for a given time period.
Emission intensity: This shows the average amount of emissions of different pollutants per vehicle kilometer traveled (VKT) or per vehicle hour traveled (VHT) for your traffic network.
Emission distribution: This shows the spatial and temporal distribution of emissions of different pollutants for your traffic network. You can see the emission hotspots and trends for different locations and times.
Emission comparison: This shows the comparison of emissions of different pollutants for different scenarios or solutions for your traffic network. You can see the emission differences and savings for different alternatives.
How to Implement Measures to Reduce Emissions and Improve Air Quality
To implement measures to reduce emissions and improve air quality, you need to create and test different scenarios or solutions on vissim traffic simulation software and Bosch's Air Quality platform. You can use the scenario manager tool to create and manage different scenarios or solutions for your traffic network. You can also import data from other sources, such as PTV Visum files or CSV files.
Some of the measures that you can implement to reduce emissions and improve air quality are:
Low emission zones: These are areas where vehicles with high emissions are restricted or charged to enter. You can define the boundaries, criteria, fees, exemptions, etc. for low emission zones in your network.
Congestion charging: These are schemes where vehicles are charged to enter or use certain roads or areas during peak hours or periods of high demand. You can define the locations, prices, times, etc. for congestion charging in your network.
Electric vehicles: These are vehicles that use electricity as their main or only source of power. You can increase the share of electric vehicles in your vehicle compositions and reduce the emissions from your network.
To evaluate the effects of these measures on emissions and air quality, you need to run your traffic simulation on vissim traffic simulation software and send the simulation results to Bosch's Air Quality platform. You can then view and compare your emission results for different scenarios or solutions on Bosch's Air Quality platform.
How to Use Vissim Traffic Simulation Software for Intelligent Traffic Control
Vissim traffic simulation software is a powerful tool that can model and analyze various intelligent traffic management systems (ATMS) that aim to stabilize traffic flow and increase safety. Vissim traffic simulation software supports various ATMS modules that can be integrated with your traffic network and evaluated with your traffic simulation. You can use vissim traffic simulation software to:
Model various ATMS modules with vissim traffic simulation software
Evaluate the performance of different operational countermeasures on traffic flow and safety
Optimize traffic signal timing and coordination with PTV Balance & PTV Epics
Here are the basic steps to use vissim traffic simulation software for intelligent traffic control:
How to Model Various ATMS Modules with Vissim Traffic Simulation Software
To model various ATMS modules with vissim traffic simulation software, you need to use the corresponding network objects and attributes in vissim traffic simulation software. You can configure the properties and parameters of each ATMS module according to your needs.
Some of the ATMS modules that you can model with vissim traffic simulation software are:
Adaptive signal control systems (ASCT): These are systems that adjust the signal timings and phases based on the real-time traffic conditions and demand. You can use the signal controller attribute to define the type, location, and settings of each signal controller in your network. You can also use the signal control editor or the signal control list to define the signal control logic and parameters for each signal controller.
Ramp metering systems (RMS): These are systems that regulate the flow of vehicles entering a freeway by using traffic signals on the entrance ramps. You can use the ramp metering attribute to define the type, location, and settings of each ramp metering system in your network. You can also use the ramp metering editor or the ramp metering list to define the ramp metering logic and parameters for each ramp metering system.
Variable speed limit sy