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ANALYTICAL EFFICIENCIES 
THROUGH THE INTEGRATION OF 
MODELING AND SIMULATION TOOLS 
PTV Vision Traffic Suite Software 
Por...
 Who is PTV Group? 
 Modeling Resolutions 
 Tools & Methods to Support Integrated 
Modeling 
 The Next Frontier – Real...
 Who is PTV Group? 
 Multi-Resolution Modeling – The PTV Way 
 Methodologies and Tools for Multi-Resolution 
Modeling 
...
PTV GROUP’S 
INTERNATIONAL 
FOOTPRINT: 
12 
70 
SUBSIDIARIES 
MILLION EUROS 
TURNOVER 600 
ON 5 CONTINENTS 
EUROPE 
EMPLOY...
TRAFFIC SOFTWARE PRODUCTS 
www.ptvgroup.com I Slide 5
PTV VISION – BEGIN WITH THE END IN MIND 
www.ptvgroup.com I Slide 6
 Who is PTV Group? 
 Modeling Resolutions 
 Tools & Methods to Support Integrated 
Modeling 
 The Next Frontier – Real...
MULTI-RESOLUTION MODELING COMPONENTS 
Macroscopic Modeling 
Regional Focus 
Mesoscopic Modeling 
Corridor Focus 
Microscop...
WHAT IS MULTI-RESOLUTION MODELING? 
Regional Corridor Facility 
Hour Minutes Seconds 
www.ptvgroup.com I Slide 9
WHAT IS MULTI-RESOLUTION MODELING? 
Regional 
Corridor Facility 
Design 
Modes Alternat 
ives 
www.ptvgroup.com I Slide 10
WHAT ARE THE BENEFITS? 
1. Data Access 
Networks, Performance Indicators 
2. Consistency 
Adopted Lane-Use & 
Growth Patte...
WHAT ARE THE KEYS TO SUCCESS? 
1. Robust & 
Well-defined 
Data Model 
2. Support 
Correct Level of 
Detail 
4. Ability of ...
 Who is PTV Group? 
 Multi-Resolution Modeling – The PTV Way 
 Methodologies and Tools for Multi-Resolution 
Modeling 
...
MULTI-RESOLUTION MODELING COMPONENTS – PTV 
www.ptvgroup.com I Slide 14
"LET PTV VISUM HELP - HOW CAN I....?" 
1. Work with Travel Demand Model Data? 
2. Work with Big Data? 
3. Work with Detail...
Can I Work with Travel Demand 
Travel Demand Model Data? 
www.ptvgroup.com I Slide 16
PTV VISUM – NATIVE & SECONDARY SUPPORT 
Nodes / Zones 
Links / Connectors 
Turns 
Transit 
www.ptvgroup.com I Slide 17
INTEGRATE WITH OPEN STREET MAP (OSM) 
www.ptvgroup.com I Slide 18
WORK DIRECTLY WITH BING AERIAL MAPS 
www.ptvgroup.com I Slide 19
SUBAREA EXTRACT WITH GEOMETRY / CONTROL 
www.ptvgroup.com I Slide 20
LEVEL OF SERVICE (LOS) RESULTS 
www.ptvgroup.com I Slide 21
EXAMINE DESIGN SOLUTIONS WITH SIMULATION 
www.ptvgroup.com I Slide 22
Can I Work with 
‚Big Data ‚? 
www.ptvgroup.com I Slide 23
NAVIGATION NETWORKS WITH TMC CODES 
www.ptvgroup.com I Slide 24
NAVIGATION NETWORKS WITH TMC CODES 
www.ptvgroup.com I Slide 25
NAVIGATION NETWORKS WITH TMC CODES 
www.ptvgroup.com I Slide 26
NAVIGATION NETWORK – SPEED PROFILES 
www.ptvgroup.com I Slide 27
ACCESS COUNT & SPEED DATA WITH LINK COLUMN CHART 
www.ptvgroup.com I Slide 28
Can I Add Detailed Network 
Geometry / Control Data? 
www.ptvgroup.com I Slide 29
GEOMETRY DATA 
www.ptvgroup.com I Slide 30
SIGNAL TIMING DATA 
www.ptvgroup.com I Slide 31
Can I Model 
Time Dynamics? 
www.ptvgroup.com I Slide 32
DYNAMIC USER EQUILIBRIUM (DUE) ASSIGNMENT 
2123:013405 
www.ptvgroup.com I Slide 33
SIMULATE RESULTS 
Vehicle Inputs Routing Decision 
www.ptvgroup.com I Slide 34
How Do I Fuse Data? 
www.ptvgroup.com I Slide 35
A SINGLE INTEGRATED MULTI-MODAL NETWORK 
www.ptvgroup.com I Slide 36
ORIGIN-DESTINATION MATRIX ESTIMATION (ODME) 
www.ptvgroup.com I Slide 37
ORIGIN-DESTINATION MATRIX ESTIMATION (ODME) 
www.ptvgroup.com I Slide 38
 Who is PTV Group? 
 Multi-Resolution Modeling – The PTV Way 
 Methodologies and Tools for Multi-Resolution 
Modeling 
...
9. Can this help a 
Traffic Mangement Center? 
www.ptvgroup.com I Slide 40
PTV VISION – DYNAMIC TRAFFIC MANAGEMENT ELEMENTS 
Data Transfer 
Platform 
Situation 
Awareness 
Smart 
Dynamic Traffic 
M...
PTV OPTIMA – HOW DOES IT WORK 
OFF LINE ON LINE 
CENSUS DATA 
(inhabitants, workers) 
DUE DYNAMIC USER 
EQUILIBRIUM 
STRAT...
PTV OPTIMA – YOUR TRAFFIC DATA AMPLIFIER! 
A traffic data AMPLIFIER A traffic data HUB 
www.ptvgroup.com I Slide 43
PUTTING IT ALL TOGETHER 
REALIZE THE BENEFITS 
www.ptvgroup.com I Slide 44
PTV VISION - REALIZE THE BENEFITS! 
 Decision Support at Each Level 
 Decision Support Across Levels 
www.ptvgroup.com I...
ANALYTICAL EFFICIENCIES 
THROUGH THE INTEGRATION OF 
MODELING AND SIMULATION TOOLS 
PTV Vision Traffic Suite Software 
Por...
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Analytical efficiencies through the integration of modeling and simulation tools

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Steve Perone, PTV Group

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Analytical efficiencies through the integration of modeling and simulation tools

  1. 1. ANALYTICAL EFFICIENCIES THROUGH THE INTEGRATION OF MODELING AND SIMULATION TOOLS PTV Vision Traffic Suite Software Portland State University Spring Transportation Seminar May 9, 2014 Steve Perone, President www.ptvgroup.com www.ptvgroup.com I Slide 1
  2. 2.  Who is PTV Group?  Modeling Resolutions  Tools & Methods to Support Integrated Modeling  The Next Frontier – Real Time Prediction www.ptvgroup.com I Slide 2 AGENDA
  3. 3.  Who is PTV Group?  Multi-Resolution Modeling – The PTV Way  Methodologies and Tools for Multi-Resolution Modeling  The Next Frontier – Real Time Technology www.ptvgroup.com I Slide 3 AGENDA
  4. 4. PTV GROUP’S INTERNATIONAL FOOTPRINT: 12 70 SUBSIDIARIES MILLION EUROS TURNOVER 600 ON 5 CONTINENTS EUROPE EMPLOYEES ACROSS THE WORLD ASIA AUSTRALIA NORTH/ LATIN AMERICA www.ptvgroup.com I Slide 4
  5. 5. TRAFFIC SOFTWARE PRODUCTS www.ptvgroup.com I Slide 5
  6. 6. PTV VISION – BEGIN WITH THE END IN MIND www.ptvgroup.com I Slide 6
  7. 7.  Who is PTV Group?  Modeling Resolutions  Tools & Methods to Support Integrated Modeling  The Next Frontier – Real Time Technology www.ptvgroup.com I Slide 7 AGENDA
  8. 8. MULTI-RESOLUTION MODELING COMPONENTS Macroscopic Modeling Regional Focus Mesoscopic Modeling Corridor Focus Microscopic Modeling Facility Focus www.ptvgroup.com I Slide 8
  9. 9. WHAT IS MULTI-RESOLUTION MODELING? Regional Corridor Facility Hour Minutes Seconds www.ptvgroup.com I Slide 9
  10. 10. WHAT IS MULTI-RESOLUTION MODELING? Regional Corridor Facility Design Modes Alternat ives www.ptvgroup.com I Slide 10
  11. 11. WHAT ARE THE BENEFITS? 1. Data Access Networks, Performance Indicators 2. Consistency Adopted Lane-Use & Growth Patterns 3. Level of Details 4. Resources (Data, Model, Staff) Mode, Route, Lane Choice(s) Life-Cycle Analysis Framework / Tools www.ptvgroup.com I Slide 11
  12. 12. WHAT ARE THE KEYS TO SUCCESS? 1. Robust & Well-defined Data Model 2. Support Correct Level of Detail 4. Ability of Cross-Validity 3. Vertical Consistency of Outputs www.ptvgroup.com I Slide 12
  13. 13.  Who is PTV Group?  Multi-Resolution Modeling – The PTV Way  Methodologies and Tools for Multi-Resolution Modeling  The Next Frontier – Real Time Technology www.ptvgroup.com I Slide 13 AGENDA
  14. 14. MULTI-RESOLUTION MODELING COMPONENTS – PTV www.ptvgroup.com I Slide 14
  15. 15. "LET PTV VISUM HELP - HOW CAN I....?" 1. Work with Travel Demand Model Data? 2. Work with Big Data? 3. Work with Detailed Network Geometry & Control Data? 4. Model Time Dynamics? 5. Fuse Data Sources? 6. Can this help a Traffic Management Center? www.ptvgroup.com I Slide 15
  16. 16. Can I Work with Travel Demand Travel Demand Model Data? www.ptvgroup.com I Slide 16
  17. 17. PTV VISUM – NATIVE & SECONDARY SUPPORT Nodes / Zones Links / Connectors Turns Transit www.ptvgroup.com I Slide 17
  18. 18. INTEGRATE WITH OPEN STREET MAP (OSM) www.ptvgroup.com I Slide 18
  19. 19. WORK DIRECTLY WITH BING AERIAL MAPS www.ptvgroup.com I Slide 19
  20. 20. SUBAREA EXTRACT WITH GEOMETRY / CONTROL www.ptvgroup.com I Slide 20
  21. 21. LEVEL OF SERVICE (LOS) RESULTS www.ptvgroup.com I Slide 21
  22. 22. EXAMINE DESIGN SOLUTIONS WITH SIMULATION www.ptvgroup.com I Slide 22
  23. 23. Can I Work with ‚Big Data ‚? www.ptvgroup.com I Slide 23
  24. 24. NAVIGATION NETWORKS WITH TMC CODES www.ptvgroup.com I Slide 24
  25. 25. NAVIGATION NETWORKS WITH TMC CODES www.ptvgroup.com I Slide 25
  26. 26. NAVIGATION NETWORKS WITH TMC CODES www.ptvgroup.com I Slide 26
  27. 27. NAVIGATION NETWORK – SPEED PROFILES www.ptvgroup.com I Slide 27
  28. 28. ACCESS COUNT & SPEED DATA WITH LINK COLUMN CHART www.ptvgroup.com I Slide 28
  29. 29. Can I Add Detailed Network Geometry / Control Data? www.ptvgroup.com I Slide 29
  30. 30. GEOMETRY DATA www.ptvgroup.com I Slide 30
  31. 31. SIGNAL TIMING DATA www.ptvgroup.com I Slide 31
  32. 32. Can I Model Time Dynamics? www.ptvgroup.com I Slide 32
  33. 33. DYNAMIC USER EQUILIBRIUM (DUE) ASSIGNMENT 2123:013405 www.ptvgroup.com I Slide 33
  34. 34. SIMULATE RESULTS Vehicle Inputs Routing Decision www.ptvgroup.com I Slide 34
  35. 35. How Do I Fuse Data? www.ptvgroup.com I Slide 35
  36. 36. A SINGLE INTEGRATED MULTI-MODAL NETWORK www.ptvgroup.com I Slide 36
  37. 37. ORIGIN-DESTINATION MATRIX ESTIMATION (ODME) www.ptvgroup.com I Slide 37
  38. 38. ORIGIN-DESTINATION MATRIX ESTIMATION (ODME) www.ptvgroup.com I Slide 38
  39. 39.  Who is PTV Group?  Multi-Resolution Modeling – The PTV Way  Methodologies and Tools for Multi-Resolution Modeling  The Next Frontier – Real Time Technology www.ptvgroup.com I Slide 39 AGENDA
  40. 40. 9. Can this help a Traffic Mangement Center? www.ptvgroup.com I Slide 40
  41. 41. PTV VISION – DYNAMIC TRAFFIC MANAGEMENT ELEMENTS Data Transfer Platform Situation Awareness Smart Dynamic Traffic Management System Forecast Incident Detection Recomme ndation & Execution Evaluation & Reporting act inform www.ptvgroup.com I Slide 41 sense measure, collect control plan check
  42. 42. PTV OPTIMA – HOW DOES IT WORK OFF LINE ON LINE CENSUS DATA (inhabitants, workers) DUE DYNAMIC USER EQUILIBRIUM STRATEGIES (signal plans …) STRATEGY EFFECTS (max speeds, capacities) BASE TRAFFIC ESTIMATION NETWORK DATA (street map) TMB TRANSPORTATION MODEL BUILDER TRANSPORT MODEL (graph, OD matrices) BASE PATH CHOICES (turn splitting rates) (busses & TPL vehicles) TRAVEL TIME MEASURES (ANPR, Bluetooth ...) DETECTOR DATA PROBE TRAJECTORIES (cars, taxi, trucks …) AVL/AVM DATA LINK SPEEDS (loops, cameras, …) EVENTS (incidents, roadworks, …) EVENT EFFECTS (max speeds, capacities) CONTROL STATUS (greens, cycles, messages, …) TRAFFIC CONTROL & INFORMATION SYSTEMS RECOMMENDATIONS (VMS messages) TRE TRAFFIC REAL-TIME EQUILIBRIUM TRAFFIC STATE HARMONIZER REAL-TIME TRAFFIC FORECAST (speeds, flows, queues, …) REAL-TIME KPI DETECTION AND CONTROL DETECTION (Incident detection, alerts) CONTROL (signal plans, messages, …) VEHICLE TRACKER TRAFFIC MEASURES (speeds, flows) SMART DISPLAY www.ptvgroup.com I Slide 42
  43. 43. PTV OPTIMA – YOUR TRAFFIC DATA AMPLIFIER! A traffic data AMPLIFIER A traffic data HUB www.ptvgroup.com I Slide 43
  44. 44. PUTTING IT ALL TOGETHER REALIZE THE BENEFITS www.ptvgroup.com I Slide 44
  45. 45. PTV VISION - REALIZE THE BENEFITS!  Decision Support at Each Level  Decision Support Across Levels www.ptvgroup.com I Slide 45
  46. 46. ANALYTICAL EFFICIENCIES THROUGH THE INTEGRATION OF MODELING AND SIMULATION TOOLS PTV Vision Traffic Suite Software Portland State University Spring Transportation Seminar May 9, 2014 Steve Perone, President www.ptvgroup.com www.ptvgroup.com I Slide 46

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