1 / 24

Interoperable 5.9GHz DSRC to Enable New Public Safety Applications

Interoperable 5.9GHz DSRC to Enable New Public Safety Applications. Presented to GRSC Ottawa, Canada April 29, 2003 Paul Manuel Mark IV IVHS Mississauga, Ontario. What is DSRC?. D edicated S hort R ange C ommunications

frieda
Download Presentation

Interoperable 5.9GHz DSRC to Enable New Public Safety Applications

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Interoperable 5.9GHz DSRC to Enable New Public Safety Applications Presented to GRSC Ottawa, CanadaApril 29, 2003 Paul Manuel Mark IV IVHS Mississauga, Ontario

  2. What is DSRC? • Dedicated Short Range Communications • Message Exchanges between Moving Vehicles and “beacons” at the roadside • Vehicles moving up to highway speeds • High Quality of Service – 99.995% delivery • 10 to 150 feet range (today) • Vehicle positioning is a by-product of the communication • Today, most NA DSRC systems operate in the non-multilaterated LMS allocation: 909.75MHz through 921.75MHz. A few backscatter systems operate at other frequencies in the 902-928 MHz band. • There is a major US initiative to create standards and regulatory framework for DSRC at 5.9GHz TSACC / CCCNT

  3. E-ZPasstm Deployment on Peace Bridge, Courtesy: Veridian Why DSRC? • DSRC is an enabling technology for Intelligent Transportation Systems (ITS). • ITS Technology can provide a solution to increase vehicle throughput without increasing roadway capacity as much as would otherwise be necessary. TSACC / CCCNT

  4. Five Worldwide Transportation Trends Fuel Demand for ITS and Mobile Communication Services TSACC / CCCNT

  5. Worldwide Trends • Increased Vehicle Miles of Travel (VMT) – Led by Commercial Vehicles • Limited Road Capacity Enhancements • Increasing Congestion • Lengthening Commutes • Limited Government Funds TSACC / CCCNT

  6. US Example – Since 1990…. • VMT has Grown 38 Percent • Traffic Delays in Urban Areas Have Increased 41 Percent • Average Urban Driver Spends 62 Hours Stuck in Traffic Each Year • Average Time Spent Commuting has Increased 14 Percent Nationwide TSACC / CCCNT

  7. Inevitable Result….? • North American motorist demand for, and willingness to pay for, in vehicle ITS and communications technology will continue to grow. • What level and features are yet to be determined. TSACC / CCCNT

  8. US DSRC Deployment Today • Electronic Toll Collection Delivers in Excess of 3.4 Billion Transactions Annually • More Than 1.5 Million Trucks Electronically Comply at Weigh Stations Each Month • E-ZPass Plus at Albany Airport Processes Payment Three Times Faster Than Manned Booths. • McDonald’s Pilot Test Showed 30 Percent Increase in the Dollar Value of Each Transaction TSACC / CCCNT

  9. Example: E-ZPass Today • Twenty one agencies in nine states • New York, New Jersey, Pennsylvania, Massachusetts, Maryland, Delaware, Maine, New Hampshire, West Virginia • 10,000,000+ E-ZPass transponders • 3 Billion E-ZPass toll transactions annually • $4 Billion in annually toll revenues • Equipment contractually committed to 99.99% accuracy TSACC / CCCNT

  10. MORE…Emerging Application Deployment • HazMat Tracking in Wake of 9-11 • Platooning of vehicles • Vehicle to Roadside • Vehicle to Vehicle (V2V) • Packet Hopping Internet Potential • Dynamic Infrastructure Relying on V2V TSACC / CCCNT

  11. And...mCommerce • Fast Food Drive-Thru • Parking • Other Cashless Transaction Applications TSACC / CCCNT

  12. What That Means for Transponders • Additional Memory – Separate Pages for All Applications, Especially Government vs. Private • Faster Communication Speeds to Transmit Additional Data • Enhanced Security, Especially Financial Services • Onboard Integration TSACC / CCCNT

  13. “Chicken and Egg” Scenario • No Known “Killer Application” to Drive Deployment of New 5.9 GHz Technology • No Tags = No Roadside Infrastructure • No Roadside Infrastructure = No Tags • No Applications or Potential Integration with Other Roadside Devices • Standards and regulations are being developed anyway. TSACC / CCCNT

  14. Where is DSRC Going? • A new Frequency Band allocated by FCC for DSRC • Public Safety applications • Primary status • Private Applications being considered • 75 MHz (5.850 - 5.925 GHz) • Multiple Channels • Vehicle to Vehicle capability • Extended Range and Data rates TSACC / CCCNT

  15. Who & When? • ASTM is creating a standard for DSRC to operate and has defined the Physical and Media Access layers of the standard. • The rest of the standard is still evolving and may be substantially complete within 6 months. • OEM Automotive industry is on board and supporting the standard development TSACC / CCCNT

  16. Regulatory Activity • FCC 02-302 • Nov 7, 2002 NPRM and Order • WT Docket No. 01-90 • Amendment re 5.9GHz Band DSRC • ET Docket No. 98-95 • Amendment of Part 2 and 90 to Allocate the 5.850 – 5.925 GHz Band to the Mobile Service for DSRC of Intelligent Transportation Services TSACC / CCCNT

  17. ASTM List of DSRC APPLICATIONSPUBLIC SAFETY and PRIVATE PRIVATE PUBLIC SAFETY • ACCESS CONTROL • DRIVE-THRU PAYMENT • PARKING LOT PAYMENT • DATA TRANSFER / INFO FUELING (A) • ATIS DATA • DIAGNOSTIC DATA • REPAIR-SERVICE RECORD • VEHICLE COMPUTER PROGRAM UPDATES • MAP and MUSIC DATA UPDATES • VIDEO UPLOADS • DATA TRANSFER / CVO / TRUCK STOP • ENHANCED ROUTE PLANNING and GUIDANCE (6) • RENTAL CAR PROCESSING • UNIQUE CVO FLEET MANAGEMENT • DATA TRANSFER / TRANSIT VEHICLE (yard) • TRANSIT VEHICLE REFUELING MANAGEMENT • LOCOMOTIVE FUEL MONITORING • DATA TRANSFER / LOCOMOTIVE • APPROACHING EMERGENCY VEHICLE (WARNING) ASSISTANT (3) • EMERGENCY VEHICLE SIGNAL PREEMPTION • ROAD CONDITION WARNING • LOW BRIDGE WARNING • WORK ZONE WARNING • IMMINENT COLLISION WARNING (D) • CURVE SPEED ASSISTANCE [ROLLOVER WARNING] (1) • INFRASTRUCTURE BASED – STOP LIGHT ASSISTANT (2) • INTERSECTION COLLISION WARNING/AVOIDANCE (4) • HIGHWAY/RAIL [RAILROAD] COLLISION AVOIDANCE (10) • COOPERATIVE COLLISION WARNING [V-V] (5) • GREEN LIGHT - OPTIMAL SPEED ADVISORY (8) • COOPERATIVE VEHICLE SYSTEM – PLATOONING (9) • COOPERATIVE ADAPTIVE CRUISE CONTROL [ACC] (11) • VEHICLE BASED PROBE DATA COLLECTION (B) • INFRASTRUCTURE BASED PROBE DATA COLLECTION • INFRASTRUCTURE BASED TRAFFIC MANAGEMENT – [DATA COLLECTED from] PROBES (7) • TOLL COLLECTION • TRAFFIC INFORMATION (C) • TRANSIT VEHICLE DATA TRANSFER (gate) • TRANSIT VEHICLE SIGNAL PRIORITY • EMERGENCY VEHICLE VIDEO RELAY • MAINLINE SCREENING • BORDER CLEARANCE • ON-BOARD SAFETY DATA TRANSFER • VEHICLE SAFETY INSPECTION • DRIVER’S DAILY LOG ATIS - Advanced Traveler Information Systems CVO - Commercial Vehicle Operations EV - Emergency Vehicles IDB - ITS Data Bus THRU – Through V-V – Vehicle to Vehicle (#) – Applications Submitted by GM/Ford/Chrysler (A- Z) – Applications Submitted by Daimler-Chrysler TSACC / CCCNT

  18. 5.9GHz Public Safety Applications Identified in FCC NPRM TSACC / CCCNT

  19. 5.9GHz Non-Public Safety Applications Listed in FCC NPRM TSACC / CCCNT

  20. 5.9GHz DSRC Tutorial http://www.leearmstrong.com/DSRC/DSRCHomeset.htm TSACC / CCCNT

  21. PROPOSED 5.9 GHz DSRC BAND PLAN with 10 MHz CHANNELS & POWER LIMITS Shared Public Safety/Private Dedicated Public Safety Veh-Veh Med Rng Service Intersections Short Rng Service Control Power Limit 44.8 dBm 40 dBm Power Limit 33 dBm Power Limit 23 dBm Uplink Downlink Public Safety Veh-Veh Public Safety/ Private Public Safety/ Private Public Safety/ Private Public Safety/ Private Public Safety Intersections Control Channel Ch 180 Ch 182 Ch 172 Ch 184 Ch 178 Ch 174 Ch 176 5.875 5.880 5.905 5.910 5.850 5.855 5.860 5.865 5.870 5.885 5.890 5.895 5.900 5.920 5.925 5.825 5.845 5.835 5.830 5.915 5.840 TSACC / CCCNT Frequency (GHz) Canadian Special License Zones*

  22. DSRC PERFORMANCE ENVELOPES 54 ~ ~ 33 30 Data Transfer and Internet Access Services 27 Bluetooth 5850 - 5925 MHz Band Performance Envelope 24 Data Rate (Mbps) (Approximate) 21 18 12 Emergency Vehicle Services Safety Message Services 9 6 Telematics (unlimited range) Toll and Payment Services 3 902 - 928 MHz Band Performance Envelope 0 600 800 200 400 1000 1400 1600 1800 2400 2800 3000 1200 2000 2200 2600 3200 3400 3600 TSACC / CCCNT 0.5 Mbps Range (ft)

  23. Transponders • 15M+ in North America – 902-928MHz 12M+ Active, 3M Backscatter • 4M in Europe – CEN 5.8MHz (Backscatter) • 1M in Japan – 5.8MHz (Active TDMA) • The far east mirrors Japan • South America & Australia tend to use European CEN standards TSACC / CCCNT

  24. END

More Related