eCall System

eCall System - Design

System Design

Architecture of eCall System

Key Components (in-vehicle system, communication infrastructure, PSAPs)

Integration with Vehicle Systems

Core Functions

Automatic Crash Detection

Manual Activation Option

Data Transmission (minimum set of data - MSD)

Communication with Emergency Services

Operational Workflow

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Scenario: Post-Accident Sequence

Data Handling and Privacy

Interaction with Public Safety Answering Points (PSAPs)

Technological Aspects

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GPS Technology for Location Tracking

Cellular Communication Modules

In-Vehicle System Hardware and Software

Future Developments

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Technological Advances (IoT, 5G)

Expansion in Scope (e.g., other types of emergencies)

Integration with Smart City Infrastructures

Limitations and Challenges

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Technical Limitations (coverage, reliability)

Data Privacy and Security Concerns

Compatibility with Different Car Models and Age