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