The article also highlights the potential of Ethernet technology in the future of automotive networking. It is estimated that fully autonomous driving will require up to 200 Gbps of total data across the vehicle’s network, a significant increase from the current 2 Gbps required for driver assistance capabilities. The author suggests that Ethernet technology will continue to evolve over the next 50 years to enable features like full autonomy, mobile office spaces, and AI-powered vehicle learning.
Key takeaways:
- Ethernet technology, first invented in 1973, is playing a crucial role in automotive innovation, simplifying and optimizing the complex networking system of modern vehicles.
- Automotive Ethernet relies on single pairs of wires, providing necessary speed and contributing to weight reduction, which can extend battery life in electric vehicles.
- Engineers have had to innovate beyond standard Ethernet systems to meet the increasing data demands of automotive manufacturers, particularly for applications like advanced driver-assistance systems, autonomous driving, and vehicle software updates.
- Looking to the future, Ethernet technology is likely to evolve to enable features like full autonomy, mobile office spaces, and AI-powered vehicle learning, demonstrating the importance of looking to past technologies to solve future problems.