1 fasan – improved use of systems for traffic information in case of incidents anders lindkvist...
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FASAN – Improved use of systems for traffic information in case of incidents
Anders LindkvistMovea Trafikkonsult
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Mobilephones
Incident data collection, processing and dissemination
Aim: - to investige the information flow from source to traffic message
- to examine VMS message formulations
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InformationProcess
Internationalexperiments
Examination ofinformation
paths
Deep interviewskey actors
ExperimentsFocus groups
Field studyData collection
Interviews
AnalysesProposal
Benefitestimations
Stockholm area
Activities in the Fasan-project
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Parameter Result Comment
1. Time from notification at SOS to message arrival at Stockholm TIC
6,7 minutes average Hardly ever below 3 minutes
2. Time from message arrival Stockholm TIC to start action plan (incl registration, verification)
8,6 minutes average Over 12 minutes for more than 20% of the records
3. Time from start of action plan to closing it
59 minutes average
Information flow lead times for 350 investigated messages from SOS
Two years ago
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Other shortcomings in the information flow
Road works
There is a lack of knowledge about road works especially on the local road network
The information about the actual status of road works is often missing(start, changes during ongoing work affecting traffic, finished)
Events
Knowledge about events at the TIC is insufficient and often missing
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Possible reasons for the long lead times
1. Priority2. Communication3. Routines
Police
Fire dept
Radio stations
Other media
Other authoritiesOther Road Administration Regions
Organisationsetc
Fire wall
Road Admin Hq TRISS
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PoliceRescueservice
SOSCentre
City TrafficAdmin
StockholmTIC
Cordcom TRISS/CTS
CommonInformation
Export
Joint Webb Service for Information Exchange
Police oper. Events
Rescue oper.
Rescue oper.
Events Road works Incidents
Road worksWeather
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Example of window for Joint Webb Service
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Expanded functionality (to include power supply, water supply and telecommunication)
New user groups (media, public transport operators etc.)
Integration of this service in existing systems
A common national platform
A tool for crisis management
Deployment strategy of Joint Web Service
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Another webb application in operation in the Southern Region
Road Admin SkåneBanverketSkånetrafikenMalmöLundHelsingborg
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New national directives - FIFA1. More explicid requirements in contracts incl
possible penalty at mismanage
2. A more unified internal way of dealing with road works in different regions throughout the country
3. Administrative tool for digital handling
Entrepreneur
FIFA
TRISS
LTF RDT
TIC
Traffic Eng.
Information channels
Authorities, City Administrations etc
Improved information about Road Works
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Messures to improve information processing at TIC
Provide support for operators to become more updated by
• facilitate listening to police and rescue patrol conversation
• facilitate listening to active Radio Stations
• improve the operator support system
• adjust the routines for registration and actions
• reconsider the policy for distributing non-verified information
• engage certified drivers to report incidents etc on dedicated
phone number
But most important Operators with the right attitude and knowledge about traffic
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Example of VMS-messages
User surveys
3 km
Vague
More evident
