Automatic Vehicle Classification...
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Automatic Vehicle Classification Project Automatic Vehicle Classification Project North American Travel Monitoring Exposition and Conference June 27-30, 2004 San Diego, CA North American Travel Monitoring Exposition and Conference June 27-30, 2004 San Diego, CA
Transcript of Automatic Vehicle Classification...
Automatic Vehicle Classification ProjectAutomatic Vehicle Classification Project
North American Travel Monitoring Exposition and Conference
June 27-30, 2004San Diego, CA
North American Travel Monitoring Exposition and Conference
June 27-30, 2004San Diego, CA
Automatic Vehicle Classification (AVC) Project Presentation Overview
Automatic Vehicle Classification (AVC) Project Presentation Overview
• Project Background• Project Objectives• AVC System Components• Proposed System• Project Status • Lessons Learned
• Project Background• Project Objectives• AVC System Components• Proposed System• Project Status • Lessons Learned
PROJECT BACKGROUNDPROJECT BACKGROUND
• Conceived by SANDAG and Caltrans 2000 • Result of previously demonstrated project • Apply smart loop technologies throughout
the region to support regional transportation model and transportation performance measures
• Providing real-time and archived data using existing traffic monitoring station sites
• Conceived by SANDAG and Caltrans 2000 • Result of previously demonstrated project • Apply smart loop technologies throughout
the region to support regional transportation model and transportation performance measures
• Providing real-time and archived data using existing traffic monitoring station sites
PROJECT BACKGROUNDPROJECT BACKGROUND
• State Funds for Pilot Project• Entered into Co-op with Caltrans in 2002• Long term smart loop strategy is to
evolve to a technology that will process volume, occupancy, speed, and vehicle signature, and classification for traffic monitoring and management
• State Funds for Pilot Project• Entered into Co-op with Caltrans in 2002• Long term smart loop strategy is to
evolve to a technology that will process volume, occupancy, speed, and vehicle signature, and classification for traffic monitoring and management
PROJECT OBJECTIVESPROJECT OBJECTIVES
• Improve data collection and capabilities• Provide greatest data collection
coverage and value• Operate 24/7 • Ability to easily relocate to other sites
• Improve data collection and capabilities• Provide greatest data collection
coverage and value• Operate 24/7 • Ability to easily relocate to other sites
PROJECT OBJECTIVESPROJECT OBJECTIVES
• Collect, process, archive, and export• Use existing cabinets and loops (no
trenching)• No impacts to existing infrastructure
(e.g., loops, detector, cabinets)• Design and deployment of a scalable
AVC system
• Collect, process, archive, and export• Use existing cabinets and loops (no
trenching)• No impacts to existing infrastructure
(e.g., loops, detector, cabinets)• Design and deployment of a scalable
AVC system
PROJECT OBJECTIVESPROJECT OBJECTIVES
• User friendly interface system
• Allow integration with other traffic monitoring and reporting applications including PeMS
• User friendly interface system
• Allow integration with other traffic monitoring and reporting applications including PeMS
AVC SYSTEM COMPONENTSAVC SYSTEM COMPONENTS
AVC SYSTEMAVC SYSTEM
Existing SitesExisting Sites
Public > D11 - San Diego/Imperial
District Maps
D3 - North Central
D4 - Bay Area
D7 - LA/Ventura
D8 - Riverside/San Bernardino
D11 - San Diego/Imperial
D12 - Orange County
Resources
Papers By Year
Papers By Subject
Presentations
PeMS in the Press
User Services
Apply for an Account
Lost Password
Map Dashboard
Choose Map Quantity Speed | Auto-Refresh
Legend (MPH)
< 26
27 - 32
33 - 39
40 - 46
47 - 52
53 - 59
60 >
This is a cooperative effort between UC Berkeley, PATH and Caltrans and is subject to our Terms of Use. Powered by BTS.
Data Integration w/ Traffic Monitoring Applications – (e.g., PeMS)
Data Integration w/ Traffic Monitoring Applications – (e.g., PeMS)
Long term smart loop strategy is to evolve to a technology that will process volume, occupancy, speed, and vehicle signature, and classification for traffic monitoring andmanagement
Long term smart loop strategy is to evolve to a technology that will process volume, occupancy, speed, and vehicle signature, and classification for traffic monitoring andmanagement
AVC System Users – Planning and Traffic Operations StaffAVC System Users – Planning and Traffic Operations Staff
• Based on proven technology• Inductive signature-based vehicle detection
system – Greater accuracy than traditional detectors –
vehicle lengths - signatures– Compatible with existing cabinets and detection
loop systems – meets Caltrans standards– Ability to relocate – “Plug and Play”
• Based on proven technology• Inductive signature-based vehicle detection
system – Greater accuracy than traditional detectors –
vehicle lengths - signatures– Compatible with existing cabinets and detection
loop systems – meets Caltrans standards– Ability to relocate – “Plug and Play”
PROPOSED SYSTEMPROPOSED SYSTEM
• Provide a GUI interface functionality to all system users
• Allow system to interface with other data collection and reporting applications
• Ability to collect, store, and process, and provide vehicle signature data via web based server 24/7 – Along 20 locations
• Provide a GUI interface functionality to all system users
• Allow system to interface with other data collection and reporting applications
• Ability to collect, store, and process, and provide vehicle signature data via web based server 24/7 – Along 20 locations
PROPOSED SYSTEMPROPOSED SYSTEM
PROPOSED SYSTEM –PROPOSED SYSTEM –
SYSTEM SITESSYSTEM SITES
Intermodal/Freight
Facilities
Intermodal/Freight
Facilities
•Sites used for Census information •One test site used for ramp metering•Strategically selected to achieve greatest data coverage and maximizing available resources
•Get a better understanding of types of vehicles traveling from, to, and within San Diego region
76
1-D
11
54
94
675252
56
78
78
78
76
67
75
94
San Diego Region
MAP AREA
Oceanside
Carlsbad
Encinitas
Del Mar
SolanaBeach
SanDiego
Coronado
ImperialBeach
LemonGrove
La Mesa
Santee
El Cajon
Escondido
County of San Diego
Vista
San Marcos
ChulaVista
Tijuana, B.C.
UNITED STATES
MEXICO
Poway
NationalCity
Project Site Locations
Project Site Locations
Outer Rim Loops
Western Loops
Northern Loops
Central Loops
Gateway Loops
Key Project Milestones: • Project Site Inventory - July ‘04• AVC System Testing - Sept. ‘04• AVC System Deployment
and Integration - June ‘05• AVC System Performance
and Monitoring - Jan. ‘06
Key Project Milestones: • Project Site Inventory - July ‘04• AVC System Testing - Sept. ‘04• AVC System Deployment
and Integration - June ‘05• AVC System Performance
and Monitoring - Jan. ‘06
PROJECT STATUSPROJECT STATUS
• Co-operative Agreement – Extremely helpful
• Identify Roles and Responsibilities• Continued support and participation • Foster cooperation/coordination• Market Project – achieve buying• Flexible and persistent
• Co-operative Agreement – Extremely helpful
• Identify Roles and Responsibilities• Continued support and participation • Foster cooperation/coordination• Market Project – achieve buying• Flexible and persistent
Lessons LearnedLessons Learned
CLOSING – PROPOSED TECHNOLOGYCLOSING – PROPOSED TECHNOLOGY
• Inductive Signature Technologies, INC.
• I-405 North in Irvine CA• Unique system
signature output for each vehicle –
• Checked against independent Video Data
• Inductive Signature Technologies, INC.
• I-405 North in Irvine CA• Unique system
signature output for each vehicle –
• Checked against independent Video Data
Vehicle PresenceVehicle SpeedVehicle AccelerationVehicle ClassificationVehicle Inductive LengthVehicle Inductive Signature MagnitudeVehicle Inductive Signature ShapeLanekeeping Variation/Lane PositionAxle/Wheel CountVehicle WheelbaseDistance Side to SideDistance Front to Back
Vehicle PresenceVehicle SpeedVehicle AccelerationVehicle ClassificationVehicle Inductive LengthVehicle Inductive Signature MagnitudeVehicle Inductive Signature ShapeLanekeeping Variation/Lane PositionAxle/Wheel CountVehicle WheelbaseDistance Side to SideDistance Front to Back
For More Information Please Contact:Inductive Signature Technologies, INC. www.ist-traffic.net or call +1.865.673.9434
For More Information Please Contact:Inductive Signature Technologies, INC. www.ist-traffic.net or call +1.865.673.9434
CLOSING – PROPOSED TECHNOLOGYCLOSING – PROPOSED TECHNOLOGY
For More Information Please Contact:Inductive Signature Technologies, INC. www.ist-traffic.net or call +1.865.673.9434
For More Information Please Contact:Inductive Signature Technologies, INC. www.ist-traffic.net or call +1.865.673.9434
Log on for Sample Feed (TBD)
www.ist-traffic.net
Log on for Sample Feed (TBD)
www.ist-traffic.net
QUESTIONS?QUESTIONS?
