Bluetooth Travel-time Origination and Destination ... - ITS Midwest
  • No tags were found...

Bluetooth Travel-time Origination and Destination ... - ITS Midwest

“Driving the Science Behind Traffic” TMOctober, 2009Confidential and Proprietary

The consumption model is changingI-94 = 45mMetra = 65mRt 14= 90mCo ontent QualityRoutePersonalizationMapTextSMSVoice“MyRoutes”All traffic to allconsumersIncreasing consumer value due to personalization

Traveler Information Applications;Everywhere … which drives content• iPhone• GPS Apps = 1040• Travel Apps = 2440• BlackBerry• GPS Apps = 17• Travel Apps = 41Confidential and ProprietarySamsung, LG, Motorola have now ALL announced App Stores

World-wide Traffic Information Subs byDevice Type706050Million ns of Users s4030201002008 2009 2011 2014OEM Imbedded 12.2 12.5 15 30.4Personal Navigation Device 3.44 6.5 15.8 35Smart Phone / PDA 1.59 3.35 13.1 59Mobile Phone 1.34 3 13.2 60Confidential and ProprietaryAutomotive Research Q2 2009 Topical Report - Telematics & Navigation

Dynaflow 2.0 and 3.0 Real-time CoverageMiles Covered Dynaflow 2.0 Dynaflow 3.0210,000 miles 880,000 miles= Dynaflow 2.0 = Dynaflow 3.0 (Q4 2009)Confidential and Proprietary

BlueTOAD Configuration Options(Prototype Pictures)Configuration Options Power Source Data ConnectionOption 1 AC 110V Ethernet tOption 2 AC 110V Cellular ModemOption 3 Solar Power w/ Battery Cellular ModemNEMA 4 Enclosure 11.5” x7.5” x 13” Solar Panel: 16.5’ x 20”Confidential and Proprietary

BlueTOAD Hardware – Firmware BlocksSystem MAC MAC Configuration DataHealth Address Address Interface TransportMonitor logger DetectorInterfaceTASKTASKTASKTASKTASKReal Time Operating System (RTOS)Hardware Abstraction Layer / Device DriversMicrcontroller and Hardware DevicesConfidential and Proprietary

User InterfaceBlueTOAD locations: Philadelphia, ChicagoArcher Ave. Chicago(Stephenson Expy to MDW)I-76/Schuylkill Expressway, PhiladelphiaConfidential and Proprietary

BlueTOAD PennDOT Evaluation InstallationEZ Pass “Box”Confidential and Proprietary

Confidential and ProprietaryBlueTOAD Installation - Chicago

Confidential and ProprietaryUser InterfaceScreenshot of Speed Reports: Archer Avenue, Chicago

• Unit Pair 11-12: 9.2 mi.Schuylkill in AfternoonBlueTOAD samples in blue; reference GPS tracking in redOutboundInboundConfidential and Proprietary

BlueTOAD Speeds vs. Dynaflow (GPS Probes)Samples of preliminary data: Internal Discussion Only• Road speeds derived from travel times between BlueTOAD unit pairs• Detail: Unit Pair 10-11: 6.8 miConfidential and Proprietary

Confidential and ProprietaryBlueTOAD vs. Ground Truth

WisDOT: Work Zone Evaluation – I-94Speeds & Alternate Route ChoicesEvaluationlocation:I-94 north toWI-50 nearKenosha• WisDOT considering BlueTOAD for congestionmitigation through work zones• Temporary installation over Labor Day Weekend• Studying both travel times through zone + alternateroute choice (Origin/Destination)Confidential and Proprietary

WisDOT BlueTOAD Evaluation:Alternate Route Choice• Red bars indicating peaks in avoiding work zoneby alternate route choice through KenoshaConfidential and Proprietary

Thank Youwww.trafficcast.comn.kiernan@trafficcast.com608.268.3927Confidential and Proprietary

More magazines by this user
Similar magazines