providing in-vehicle traffic management information dr
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COOPERS -Providing in-vehicle traffic management information
Coopers – Co-operative Systems for Intelligent Road Safety
information
Dr. Hannes Stratil Efkon AG
Co-funded by the EC, FP6 IST-Programme
Project facts
COOPERS – Co-operative Systems for Intelligent Road Safety
• Integrated Project of 6. Framework Program• Coordinator: Austria Tech• Total budget: € 16.8 Million• Total budget: € 16.8 Million• EC contribution: € 9.6 Million• Consortium: 37 partners - 14 countries• Start on 1. February 2006• Duration of 4 years
Areas of work in COOPERS
• Development of safety related services using V2I communication from a traffic management (road operator) perspective– Roadside data acquisition– Traffic control centre applications– Infrastructure to vehicle communication– Infrastructure to vehicle communication– On-board Unit / HMI
• Investigation of driver behaviour due to additional traffic information– Identification of test methodology– Test drives (also driving simulator)– Analysis
Communication Flow
TCC S1
EVENT
FILTE
DSSDecision Support
System S4
S3
S2T E
R
OPERATOR
Communication Flow
TCC S1
EVENT
FILTE
DSSDecision Support
System S4
S3
S2T E
R
OPERATOR
Free flow
COOPERS Communication Media
� Broadcast Media � DAB (Digital Audio Broadcast)
� DVB-H (Digital Video Broadcast Handheld)
� Cellular Communication Media� GPRS (2.5G Cellular Networks)
� WiMAX (Metropolitan Area Networks)
� Short-range Communication media � Infrared (CALM IR)
� Microwave (5.9GHz)
COOPERS System Platform
RSU
IR/M5
TCC COOPERS Server
06.02.20098
COOPERS Message Encoding
• Message encoding according to TPEG specification
• TPEG-RTM standard, slightly enhanced for COOPERS COOPERS (“coopers_tsML.xsd”)
<road_traffic_message message_id="2049334"
start_time="2007-11-23T13:01:13+0"
<accidents number_of="1" />
<position position="driving lane 1" />
<restriction restriction="blocked" />
<WGS84 latitude="51.613156" longitude="-3.757987" />
<direction direction_type="eastbound" />
MGMT
LOC
CONTENT
COOPERS Application
Communication Components
IR/GPRS/GPS - GW
DAB - Receiver
IR Roadside Transmitter
COOPERS - APC
Motorway Controller
COOPERS - Test sites
Conclusions:
Conclusions for standardisation:• No single transmission technology can cover all the
requirements of traffic management • Standardisation of core elements is necessary for co-
operative systems deployment– For I2V communication media and messages (air interface)– For I2V communication media and messages (air interface)– Messages from vehicle to infrastructure (xFCD)
• COOPERS partners support and contribute to this work
Cooperative systems will improve road safety !
Further Information:
Dr. Hannes StratilEFKON AG
+43 316 69 56 75 - [email protected]
Alexander FrötscherAustria Tech
+43 1 26 33 444 - [email protected]
www.coopers-ip.eu