Introduction to PTV Vistro
â˘Als PPTX, PDF herunterladenâ˘
2 gefällt mirâ˘3,357 views
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Andere mochten auch
Andere mochten auch (20)
Ăhnlich wie Introduction to PTV Vistro
Ăhnlich wie Introduction to PTV Vistro (20)
KĂźrzlich hochgeladen
KĂźrzlich hochgeladen (20)
Introduction to PTV Vistro
- 1. www.ptv-vision.com PTV VISTRO: ADVANCES IN TRAFFIC ENGINEERING ANALYSIS SOFTWARE Jongsun Won, PE, Senior Associate
- 2. www.ptv-vision.com I Slide 2 WHAT IS PTV VISION SUITE?
- 3. www.ptv-vision.com I Slide 3 WHAT IS PTV VISION SUITE?
- 4. www.ptv-vision.com I Slide 4 WHAT IS PTV VISION SUITE?
- 5. www.ptv-vision.com I Slide 5 WHAT IS PTV VISION SUITE?
- 6. www.ptv-vision.com I Slide 6 VISION TRAFFIC SOFTWARE SUITE INTEGRATION
- 8. www.ptv-vision.com I Slide 8 PTV VISTRO 1.0 â HIGHLIGHTS
- 9. www.ptv-vision.com I Slide 9 EVOLUTION OF PTV VISTRO 1987 Dowling Associates TRAFFIX 2006 Dowling Associates â PTV Partnership 2010 TRAFFIX Powered by VISUM Released 2012 2008 Begin Joint Development of Next TRAFFIX New Software with Rich Heritage
- 10. www.ptv-vision.com I Slide 10 VISTRO USE CASES ď´ Conducting Signal Timing and System Evaluations ď´ Performing Corridor Studies ď´ Conducting Traffic Impact Study (TIS) ď´ Developing Transportation Master Plans
- 11. www.ptv-vision.com I Slide 11 SearchSimplicity
- 12. www.ptv-vision.com I Slide 12 Simple User Interface PTV VISTRO - SIMPLICITY Toolbar Graphics Selector Task Buttons Scenario Management
- 13. www.ptv-vision.com I Slide 13 PTV VISTRO - SIMPLICITY Simple User Interface ď´ Level of Detail in Tables ď´ All-in-one Table ď´ Collapsible Headers Data Window ď´ Visual Display of the Network ď´ Integrated ď´ Aerial Photo or Road Map ď´ Image files (bitmap, jpeg, etc.) Network Window
- 14. www.ptv-vision.com I Slide 14 Choose proper control type Step 2 PTV VISTRO - SIMPLICITY Zoom-in to the study area Locate your intersection and click Step 3 Drag and drop each approach to connect Step 4Step 1 Simple Network Coding
- 15. www.ptv-vision.com I Slide 15 SearchCompleteness
- 16. www.ptv-vision.com I Slide 16 PTV VISTRO - COMPLETENESS + + + = Need for Multiple Tools to Complete Traffic Engineering Study Capacity Analysis / Signal Optimization Tool Scenario Management / Mitigation Analysis Reporting Tool (Tables and Figures) TIA Functionality Tool Completion of traffic engineering Study
- 17. www.ptv-vision.com I Slide 17 PTV VISTRO - COMPLETENESS ď´Capacity Analysis ď´Signal Optimization ď´Traffic Impact Study ď´Scenario Management ď´Mitigation Analysis ď´Comprehensive Report
- 18. www.ptv-vision.com I Slide 18 PTV VISTRO - COMPLETENESS Complete Traffic Engineering Analysis Tool
- 19. www.ptv-vision.com I Slide 19 PTV VISTRO - COMPLETENESS Capacity Analysis ď´ Four Control Types ď´ Multiple Analysis Methodologies ⢠HCM 2000 / 2010 ⢠Kimber (Roundabout) ⢠Critical Movement (Circular 212 / ICU) ď´ A âClear Boxâ Concept Software ⢠Detailed Parameter Sets for Capacity Analysis ď´ Different Methodologies within the Same Network
- 20. www.ptv-vision.com I Slide 20 PTV VISTRO - COMPLETENESS Signal Optimization ď´ Path Based Optimization ⢠Flexible Optimization Corridor / Visual Display ⢠Optimization Corridor Prioritization ď´ Multiple Objective Functions ⢠Split : V/C Balance or Delay Minimization ⢠Offset : User Definable Objective Function (Delay and Number of Stops) ď´ Multiple Optimization Methodologies ⢠Hill Climb Method ⢠Genetic Algorithm
- 21. www.ptv-vision.com I Slide 21 PTV VISTRO - COMPLETENESS Built-in Traffic Impact Study (TIS) Functionality ď´ Network Component for TIA ⢠(Zone), (Gate), (Path) ď´ Trip Generation ⢠Trip Generation Manual or Custom Trip Generation Data (e.g. OTISS Import) ⢠One-Click Land Use Updates ⢠Multiple Zones for Redevelopment or Mixed Use Development Cases ď´ Volume Adjustment ⢠In-process volume, Diverted trips, Pass-by trips, etc.
- 22. www.ptv-vision.com I Slide 22 PTV VISTRO - COMPLETENESS Built-in Traffic Impact Study (TIS) Functionality ď´ Trip Distribution ⢠Table Input ⢠Mirror Trips (From / To Trips) ď´ Trip Assignment ⢠Shortest Path Search ⢠Manual Input for Paths ⢠Visual Display on Paths ⢠Automatic Error Check
- 23. www.ptv-vision.com I Slide 23 PTV VISTRO - COMPLETENESS Scenario Management ď´ Define, Duplicate, Edit Scenarios ď´ Each Scenario Incorporates: ⢠Geometry, Control, Volumes, Land Use, etc. Mitigation Analysis ď´ Test mitigation solution for each intersection ď´ Apply mitigation strategies on the fly: ⢠Lane Configuration / Geometry ⢠Intersection Control Type ⢠Signal Optimization
- 24. www.ptv-vision.com I Slide 24 Comprehensive Report ď´ Multiple Formats to choose from: PTV VISTRO - COMPLETENESS Tabular Reports Signal Warrant Analysis Graphics (Figures) Optimization Report
- 25. www.ptv-vision.com I Slide 25 SearchUsability
- 26. www.ptv-vision.com I Slide 26 PTV VISTRO - USABILITY Consideration of Work Flow in Interface Design ď´ Key tasks selected from Traffic engineering studies ď´ Considered typical workflow 1. Task Buttons 1 2 ď´ Contains all details on each task ď´ Collapsible sub-tables 2. Data Window
- 27. www.ptv-vision.com I Slide 27 PTV VISTRO - USABILITY Detachable Data Window â Take Advantage of Dual Monitor
- 28. www.ptv-vision.com I Slide 28 PTV VISTRO - USABILITY PM Ex PM NB PM BD Base Base Base M-01 M-01 M-01 M-02 M-02 M-03 Advanced Scenario Management
- 29. www.ptv-vision.com I Slide 29 PTV VISTRO - USABILITY Integration with PTV Vissim Geometry Control Volume
Hinweis der Redaktion
- The development of Vistro actually started back in the 1980s with the development of the Traffix software by Dowling and Associates. Traffix was a streamlined tool designed for evaluating the impacts of new developments and to accommodate traffic impact analyses. In 2006, PTV formed a partnership with Dowling, which led to the development of the next generation Traffix in 2010. Since that time, we undertook the development of the evolution of Traffix by re-designing the interface and adding signal optimization to bring you Vistro. As you can see, Vistro is a brand new software with a rich heritage.Now, letâs move over to Vistro.