Satellite network for automated driving
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Connected vehicles will require a hybrid network of both satellite and terrestrial technologies to provide connectivity everywhere. By 2025, over 600 million vehicles will be connected globally. Satellite networks will play a key role by efficiently broadcasting common content like software updates to millions of vehicles simultaneously. This balances demand on 5G infrastructure and provides ubiquitous coverage, security, and resiliency that terrestrial networks alone cannot match. A single onboard device combining an antenna and communications module will allow vehicles to leverage both satellite and terrestrial networks seamlessly for applications ranging from navigation to remote diagnostics anywhere in the world.
Satellite network for automated driving
- 1. CONNECTING CARS EVERYWHERE Joel Schroeder Vice President, Strategy & Business Development
- 2. BY 2025 > 100% of new cars shipped will be connected > 600 million total vehicles will be connected > No single network will meet the growing demand 140million Total vehicles connected by 2018 600million Total vehicles connected by 2025
- 3. NETWORK OF NETWORKS > Connected Cars will require a global, hybrid network that leverages both satellite and terrestrial technologies to connect cars everywhere > New L-band satellites will provide a 5G-ready capability for mobility, delivering Mbps to very small, embedded, low power terminals > SATELLITE OFFERS: Highly efficient broadcast to deliver common content from one to many, balancing demand on 5G infrastructure Ubiquitous wide-area coverage Extraordinary levels of resiliency and security, making 5G – as part of a network of networks - more safe, reliable and survivable
- 4. HIGHLY SCALABLE BROADCAST, GLOBAL REACH > Satellite delivers common content to millions of vehicles, everywhere > Intelligent routing selects network based on application, quality of service requirement and availability > Return link for update receipts, status and event messages
- 5. SATELLITE APPLICATION > OTA UPDATES Rapid, responsive and efficient over-the-air software and map updates for vehicle systems > ENHANCED NAVIGATION GNSS augmentation, differential corrections and integrity monitoring increase location accuracy for semi and fully autonomous driving > MANAGED SECURITY Global certificate and key management, rapid response to latest vulnerabilities and attacks > TELEMATICS Increased coverage and reliability for e-Call services, vehicle tracking and telemetry, remote diagnostics, condition based maintenance, and preventative analytics
- 6. ONE DEVICE, GLOBAL REACH Modified TCU that manages communication and caches/applies firmware updates to other electronics in the vehicle. Includes gateway functions, firewall and IDS Terrestrial wireless network Low profile L-band antenna. Could be built in production by Tier 1 or OEM Software and firmware, navigation data, security patches, telemetry Embedded satellite communications module for receiving broadcast data and sending acknowledgments. Could be delivered to Tier 1 or OEM as a chipset & software library
- 7. 5G & SATELLITE > NETWORK OF NETWORKS No single network can support all requirements for the automotive industry > EFFICIENCY Satellite broadcast efficiently uses spectrum and network capacity for industrial applications sharing common content, making 5G resource available for on-demand consumer services > COVERAGE > From 2G to 4G, geographic coverage has declined while population centers are covered, satellite in the car ends the urban - rural debate for 5G by extending coverage to cars everywhere > CONTINUITY Satellite longevity and backward compatibility assures connectivity for a car’s supported lifetime
- 8. THE INMARSAT DIFFERENCE L, Ka, Mil-Ka and Ku- band satellite capabilities MULTI-BAND Seamless coverage and in-orbit redundancy GLOBAL Network designed and built for mobility MOBILE Everywhere beyond terrestrial networks REACH Unrivalled product and service range BREADTH Long term commitment to safety, mission critical requirements SAFETY Highly secure, military grade networks SECURITY Single network service allowed in 190+ countries ACCESS