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eCall implementation in Finland

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Title: eCall implementation in Finland


1
  • eCall implementation in Finland

2
eCall - what and why
  • eCall is an automatic in-vehicle emergency call
    service developed in the European Union
  • The benefits of the eCall system are mainly based
    on the faster relaying of important accident
    information
  • Precise location, time and type of the accident
  • The system itself will not reduce the number of
    accidents.
  • The main objective is to improve response times
    in the case of a traffic accident and save lives
    by faster help

3
(No Transcript)
4
eCall implementation in Finland
  • Finland is at forefront of eCall deployment
  • 1st EU member state to sign eCall-MoU
  • PSAP infra ready within the next couple of years
  • national PSAP data system supports eCall-service
    since end of the year 2005
  • Public eCall test service started in June 2005
  • validating the functionality of eCall unit
    communications
  • 1st detailed accident study ready in November
    2005
  • Recommendations of the eCall Driving Group have
    been followed

5
Active eCall promoters and in Finland
  • ITS Finland
  • Initiator of the eCall-project
  • Ministry of Transport and Communications
  • Financier of rd activities
  • Signer of eCall-MoU
  • Ministry of the Interior and Emergency Response
    Centre Administration
  • Realising of the eCall-service
  • VTT Technical Research Centre of Finland
  • Realising and maintaining of the test bench
  • Impact studies on eCall
  • Indagon Ltd.
  • Developer and manufacturer of the eCall terminal
    prototype

6
Impacts of eCall Fatalities (1/2)
  • eCall could prevent 5 10 of the fatalities in
    Finland (VTT 2005)
  • Biggest effect expected on minor rural roads, at
    night time, in off-peak traffic (VTT 2005)
  • Benefit/cost ratio between 0,6-2,6 most likely
    more than 1 (VTT 2005)
  • A decrease of 5 15 in fatalities on a
    pan-European level (EMERGE 2004)

7
Impacts of eCall Fatalities (2/2)
In addition to the 4.6, a similar amount of the
fatalities may have been prevented
8
eCall communications Test Bench
  • Test bench in use since June 2005, with
    registered users from 12 countries so far,
    including
  • 3 car manufacturers
  • eCall-terminal developers
  • Simulated Emergency Centre
  • Simulated Service Centre
  • Simulated eCall vehicle terminal
  • Communications in real network
  • Trials with an eCall terminal prototype

9
eCall Testing activity
  • The test system can be contacted through eCall
    web pages for communications testing under the
    customer's own control
  • The service is targeted for everyone wanting to
    test the functionality of eCall terminals
  • Free of charge during 2005 - 06

10
eCall next steps (1)
  • Extension of the test environment to be a part of
    the pan-European certification procedure in
    co-operation with the European commission
  • also physical features, easiness of installation
    etc.
  • Language support
  • Cross-border data exchange
  • Other current recommendations of the eCall
    Driving Group

11
eCall next steps (2) eSafety Forum
Implementation Road Map Working Group 18 October
2005
12
Finnish principles to reach the rapid
implementation of pan-European eCall
  • Vehicle to PSAP communications are implemented
    utilising existing communications technologies,
    networks and standards
  • In future, the technology will be developed
    further following the standardisation work
  • Service centre to PSAP messaging is secure and,
    at the same time, enables free EU-wide
    competition of service centre business
  • EU-wide interoperability of terminals is ensured
    by creating a centralised EU-level terminal
    certification
  • EU member states agree on a rapid EU-wide and
    interoperable implementation of eCall at PSAPs
  • eCall terminal will be made mandatory in all
    vehicles in a rapid schedule

13
Further information - www.ecall.fi
14
Further information - contacts
  • VTT Techinical Research Centre of Finland
  • Raine Hautala, raine.hautala_at_vtt.fi
  • Timo Laakko, timo.laakko_at_vtt.fi
  • Ministry of the Transportation and Communication
  • Anu Lamberg, anu.lamberg_at_mintc.fi
  • Ministry of the Interior
  • Mikko Jääskeläinen, mikko.jaaskelainen_at_intermin.fi

15
eCall comms Test Bench - operational principle
16
eCall comms Test Bench
17
Messages
  • The minimum dataset (MDS) contains only the
    mandatory data items.
  • The full dataset (FDS) includes at least the
    mandatory data items.
  • FDS message is sent in XML format. XML schema is
    used to describe the XML structure and content of
    the message
  • MDS message is encoded very tightly to support
    the sending over voice connection using DTMF

18
MDS message format
  • MDS encoding (19 bytes gt 38 DTMF signals)
  • DTMF codes 0-9, A-D, ,

19
FDS message
20
eCall In-Vehicle Terminal
  • Testing of service centre and PSAP operation
  • Creating and sending MDS and FDS messages
  • Creating and editing accident data for testing
    different cases
  • Operation in error cases
  • connection failed to service
  • response delays
  • server returns error code
  • Configurable
  • delays, retries, accident data, terminal
    preferences
  • Logging sent messages

21
Service centre
  • Testing of in-vehicle terminal and PSAP operation
  • Validating FDS messages
  • structure and content
  • Forwarding and completing FDS messages to the
    PSAP
  • creating additional information messages
  • Generation of error cases
  • delayed response
  • returning error codes
  • Logging received and sent messages

22
PSAP
  • Receiving messages from In-Vehicle Terminal and
    Service Centre
  • Validating and encoding of incoming messages
  • Testing of terminal and service centre operation
  • Logging received messages and errors
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