Which sensing technology represented the biggest product design shift that allowed autonomous vehicles to advance from SAE Level 2 to Level 4 capabilities?

The transportation industry is rapidly evolving with autonomous vehicle technology. This poll tests your knowledge about a critical product design decision that transformed how self-driving cars perceive their environment. Understanding the evolution of autonomous vehicle sensing technology provides insight into how product design challenges are solved in this revolutionary transportation segment.

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LiDAR (Light Detection and Ranging) systems
Ultrasonic proximity sensors
Radar-based collision avoidance
High-definition backup cameras