COSAL

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COSAL
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General information
Type: Field operational test
Tested system/service: Intelligent Speed Adaptation
Countries: France ? test users
5 partners ? vehicles
Active from 10/2010 to 2012
Contact
Presentation at the Stockholm ITS WC
Jacques Ehrlich
jacques.ehrlich@lcpc.fr
Laboratoire Central des Ponts et Chaussées
France
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Continuation of LAVIA: French experimentation of dynamic speed adaptation.

The objectives are complementary to the LAVIA:

  • Develop and evaluate a technical solution to transmit speed limits to vehicles
  • Provide "Speed Alert" Driver Application on Smart Phone or after-market GPS navigation (NDS)
  • Deploy a demonstrator on the Yvelines region for free usage for all drivers
  • Evaluate the demonstrator (quality of service, user satisfaction) and willingness to pay

Details of Field Operational Test

Start date and duration of FOT execution

12 months with a ramping up from M12

Geographical Coverage

MOV’EO test track

To be extended to the Yvelines county

Link with other related Field Operational Tests

LAVIA, BALI

A preliminary study called "COSAL" as well took place in 2007-2009.

Objectives

The objectives are complementary to the LAVIA:

  • Develop and evaluate a technical solution to transmit speed limits to vehicles
  • Provide "Speed Alert" Driver Application on Smart Phone or after-market GPS navigation (NDS)
  • Deploy a demonstrator on the Yvelines region for free usage for all drivers
  • Evaluate the demonstrator (quality of service, user satisfaction) and willingness to pay

Results

Lessons learned

Main events

Key milestones of the project

  • M1-M2: Study launch, Call for tender preparation,
  • M3-M6: Tendering and selection of contractors
  • M7-M8: Construction Service: "backoffice" and embedded applications,
  • M9-M12: Candidate selection
  • M13-M18: Piloting of service and ramping-up of the service
  • M19-M24: Service operation and evaluation

Financing

Summary, type of funding and budget

in the frame of the French programme PREDIT

Cooperation partners and contact persons

LIVIC (France)

  • The Localities
    • Provision of speed limit information
  • LROP
    • Data collection
    • Integration into the speed limit database BALI
    • Export data according to ISO17572 (exchange format)
  • CETE South-West
    • Evaluation: quality of service, user satisfaction, willingness to pay
  • LCPC-INRETS
    • Coordination, data analysis
  • SETRA

Subcontractors

  • A provider (selected on call for tender)
    • Service Provider "Speed Alert"
    • Dissemination of upgrading to vehicles (12 months)
    • Data

Contact persons

Joëlle BESNIER (LIVIC)

Guillaume Saint-Pierre

Applications and equipment

Applications tested

Speed alert

Vehicle

Not defined yet

Equipment carried by test users

Infrastructure

Test equipment

Methodology

Pre-simulation / Piloting of the FOT

Method for the baseline

Techniques for measurement and data collection

Recruitment goals and methods

Methods for the liaison with the drivers during the FOT execution

  • Conditions for participation
    • Have a SmartPhone or a compatible GPS
    • Accept the terms "contract"
  • The "contract" with the user
    • Use the system
    • Respond to various online questionnaires
    • Accept the transfer of anonymized data and global
    • Optional: accept the transfer of detailed data anonymous
    • Optional: accept report errors in the database.
  • Benefits for Users
    • Better compliance with speed limits
    • "Feedback" SecurIndex, EcoIndex

Methods for data analysis, evaluation, synthesis and conclusions

Sources of information

http://www.ertico.com/assets/pdf/intelligentspeedadaptationinfranceehrlich.pdf