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The Fully Networked Car Geneva, 4-5 March 2009
1
Francesco Di CorpoAn Integrated Navigation/Communication An Integrated Navigation/Communication
System Meeting the Requirements of the e-System Meeting the Requirements of the e-112 European Directive for in car Emergency 112 European Directive for in car Emergency
CallCall
The Fully Networked Car Geneva, 4-5 March 2009
2Outline
Introducing Tema.mobility Consortium
Pan-European vs Private eCall
The Tema.mobility Solution: Architecture Description
Advantages and Test Results
The Fully Networked Car Geneva, 4-5 March 2009
3Introducing Tema.mobility
o Contributors to this work:• Graziella Spinelli – Tema.mobility• Stefano Bozzo – Magneti Marelli• Fabrizio Dominici, Paolo Mulassano - ISMB
=+
o Magneti Marelli and Telecom Italia founded at the end of 2007 the Tema.mobility consortium with the specific mandate of exploiting all the possible benefits from the integration of advanced COM and NAV technologies
o Activities related to satellite navigation are carried out with the support of a well-know R&D center
The Fully Networked Car Geneva, 4-5 March 2009
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Vehicle Tracking Suite
Cargo Suite Urban Mobility Suite
Solution for vehicle tracking and the main parameters. It mainly address:
Insurances society: enabling improved insurance services (e.g. PAYD)
Rental cars: fleet management solutions
Special Fleet: solutions for fleet management for public services (e.g. Taxi) and public safety (e.g. ambulances)
Society for public activities (e.g. plumbers): solution for workforce management
Solution dedicated to the improvement of mobility in urban areas
Traffic monitoring and optimization
Monitoring and control to limited areas
Optimization of the parking management
....
Solutions for management , optimization and monitoring of fleets dedicated to goods transportation
Mission Planning and management
Route optimization and service improvement
check of the operational vehicle parameter and of the
Driver support....
Automotive Suite
B2B solutions dedicated to car makers for the management of services to the customers (e.g. SOS Emergency, Intelligent maintenance Info Portal), using an infobrokering platform able to integrate contents and services coming from different providers. Provides the management of the front-end process (e.g. CRM, Billing, Reporting)
TeMa Mobility Areas of CompetenceeMa Mobility Areas of Competence
The Fully Networked Car Geneva, 4-5 March 2009
5The eCall Paradigm
o eCall is the term for a pan-European system for emergency calls in vehicles using the emergency telephone number 112 in case of accident
o the introduction of this system with full European coverage has been foreseen in 2010
o emergency Call (eCall) in the context of road traffic can be described as a system to provide notification to Public Safety Answering Points (PSAP), by means of wireless communications, that a vehicle has crashed and to provide coordinates with a defined minimum set of data
112 voice Call112 voice Call
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MSDMSD
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The single European emergency number 112 was introduced to enable citizens to call the emergency services by using one and the same number anywhere in the European Union [Council Decision of July 29, 1991 (91/396/EEC) and Universal Service Directive of March 7, 2002 (Directive 2002/22/EC)]
The Fully Networked Car Geneva, 4-5 March 2009
6Pan-European eCall
Source: Björn Steiger Stiftung
The Fully Networked Car Geneva, 4-5 March 2009
7Private eCall
TeMa SolutionsTeMa Solutions
Source: Björn Steiger Stiftung
The Fully Networked Car Geneva, 4-5 March 2009
8Overview of System ArchitectureOverview of System Architecture
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GPS
NetworkTelco Service
Exposure
VT&T Platform
SMS[Minimum Set of
Data]
SMS [MSD]
Client WebTo access the
MSD messages
PSAP
MSD Analysis
GSM Voice Call
Emergency event (Trigger):- Manual (emergency button)- Automatic (CAN bus/Shock Sensor)
TBOX
The Fully Networked Car Geneva, 4-5 March 2009
9On Board Unit – OBU: Marelli’s T-BOX
GPS
GSM Modem
Audio
CAN Bus
The Fully Networked Car Geneva, 4-5 March 2009
10T-Box On Board Unit
Telematic-Box key featureso Quad-band GPRS MODEMo GPS high sensitivity indooro Rechargeable Backup battery o XYZ-Axis Acceleration Sensor with g-Selecto CAN network o Digital I/Oo Power supply: 9 - 40Vo MicroC/OS II Operating systemo Serial port RS232o ad-hoc firmware for eCall management
• Voice call management• PDU (8 bit) message SMS-C
o Test done in cooperation with Björn Steiger Stiftung Service
Institute managing several safety answering points in Germany
Institute managing several safety answering points in Germany
The Fully Networked Car Geneva, 4-5 March 2009
11Public Safety Answering Point (PSAP)
Minimum Set of Data
Emergency Position
The Fully Networked Car Geneva, 4-5 March 2009
12Public Safety Answering Point (PSAP)
Key Features:
o Usage of the Telco Service Exposure (TSE) platform for SMS reception
o Management of the Minimum Set of Data (MSD) compliant to the eCall standard
o Vehicle information display
o Vehicle position and data visualized on several cartographic tools and systems
The Fully Networked Car Geneva, 4-5 March 2009
13Advantages of Proposed Solution
o No central eCall PSAP necessary (but possible)o Fast solution introduction, no specific
infrastructures are neededo Open and neutral technology (SMS, USSD, WLAN
etc.)o Car manufactures can select which protocol and
encryption of data they prefero High reliability (currently proved on the field and
massive tests)o Redundancy through multi-access possibilities for
the PSAPso Possibility to connect the system to other
backend applicationso Low cost
The Fully Networked Car Geneva, 4-5 March 2009
14Test & Results
o Tests of the developed prototype have been conducted in Turin by Tema.mobility and ISMB with the support of Telecom Italia and Magneti Marelli
o Further tests with T-BOX have been done in the framework of a cooperation with the Björn Steiger Stiftung (BSS)
o BSS organized massive tests for the private eCall using an infrastructure that relies on a PSAP connected to two SMS-C gateways:• 23 European Country crossed;• More than 300000 SMS triggered during 9 months tests;• Short delivery time for MSD: 63% t<8s, 11% 8s<t<15s …
Private eCall is a reliable and flexible solutiono Important to have an eCall solution applicable for all European
PSAPs independent on the technological standard and financial situation
First test campaign
The Fully Networked Car Geneva, 4-5 March 2009
15Contact InformationContact Information
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http://www.tema-mobility.eu
Francesco Di CorpoFrancesco Di Corpo
Tel: +39 011 2288120Mobile: +39 3351357750
Thank You !
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