1 Regional Integration Across Jurisdictions and Modes: San Diego IMTMS ITS America 2007 Annual Meeting Palm Springs, CA Session 9 - June 4, 2007
2 IMTMS Project Stakeholders San Diego Association of Governments Caltrans District 11 California Highway Patrol City of San Diego San Diego Transit North County Transit District Plus 17 other San Diego Cities
3 What is IMTMS? CMS CCTV CMS CCTV VDS Caltrans ATMS Regional Arterial Management System (RAMS) CHP CAD Advanced Traveler Information System (ATIS) – San Diego 511 Transit Management & FSP/TMT Automatic Vehicle Loc. System Regional Network SANDAG project that is the foundation for center- to-center transportation information exchange throughout the San Diego Region. w Links the four primary transportation systems through a regional open systems network w Shares information with regional partner agencies via common web application and standard web services data interfaces.
4 IMTMS Data Providers - Freeways Caltrans District 11 ATMS w70 CCTV Cameras w33 DMS w1100 VDS w260 Ramp Meters
5 IMTMS Data Providers - Transit San Diego Transit, North County Transit wOrbital System w500+ buses tracked w200 bus lines
6 IMTMS Data Providers - Arterials Regional Arterial Management Systems (RAMS) wQuicNET/4 wCity of San Diego –1200+ Signals w2000+ Signals Countywide
7 IMTMS Data Providers - CHP w70-80 Incidents/day w35-40 injuries/day
8 IMTMS Three Tier Software Architecture
9 Three Tiers Tier 1 – Agency Tier wInterfaces to Level 1 Agencies wWeb Services for each Agency –Data in XML format –NTCIP2306/TMDD2.1 Tier 2 – Services Tier wTwo Layers –Internal Layer –External Layer wInternal Layer –Data cached in Memory –Data “Massaged” (GUI) wExternal Layer –Data “Massaged” (Agency Data Feeds) Tier 3 – Presentation Tier wServlet Layer –Real time Updates (Event, CMS, CCTV, Traffic, Bus,) –Map (Map Images are generated) wGUI Layer –Popup Windows for User Interfaces
10 IMTMS Network Baxall H.261 Encoders (~70) CCTV Cameras (~70) Axis 2400 MJPEG Encoders (4 channel) Baxall H.261 Decoders (~32-40) (4-channel) 8 Channels for 511 TMC Video Wall ATMS Workstations/ other Displays IMTMS Map Servers IAI Servers ISP/511 Server WWW/ VPN SANDAG Displays ATMS ADS RTMS/ CHP ADS TDB Server ATMS 2005 Servers ATMS CCTV Select & Control Commands T-1/T-3 SANDAG 511 Snapshot Server Axis 292 Decoder Regional Partners Caltrans D11 TOSNET- GB Ethernet Network
11 SANDAG 511 Conceptual Data Flow Model 6 ATIMS _________ IMTMS Agency Interface Server ATIS Data Management & Information Production Services SANDAG 511 Business Services XML 7 Baseline Services Adjacent Region & Adjacent States 511 Services 8 IMTMS NETWORK
12 IMTMS Agency Login Screen
13 IMTMS High Level Map
14 IMTMS Map CCTV viewing
15 IMTMS Speed and Incident Data
16 IMTMS Event Summary
17 IMTMS Event Detail
18 IMTMS RIWS Real-Time Bus Data
19 IMTMS RIWS Bus AVL Data Bus Locations
20 IMTMS RIWS Bus AVL Data Dialogs
21 IMTMS RIWS Event Creation Dialog
22 IMTMS RIWS CMS Control/Viewing
23 IMTMS RIWS CCTV Control/Viewing
24 Agency User - South Bay Expressway TMS State Route 125 w12.5-Miles from SR-905 to SR-54 w14 CCTV Cameras w2 Changeable message signs w31 Traffic Monitoring Stations
25 SANDAG Transportation Displays
26 Contact Information Dan Lukasik, P.E. Divisional Vice President Delcan Corporation Phone: (714) Derek Pines, Project Manager Delcan Corporation Phone: (714) Peter Thompson Project Manager – SANDAG Phone: (619) Dan Lukasik, P.E. Divisional Vice President Delcan Corporation Phone: (714) Derek Pines, Project Manager Delcan Corporation Phone: (714) Peter Thompson Project Manager – SANDAG Phone: (619)