From ADAS to autonomy

How engineering thermoplastics can advance sensor-based technologies.

Electronics are fundamental to today's vehicles, providing critical functions from power distribution and infotainment to safety and security. Advanced driver assistance systems (ADAS) are electronic, sensor-based technologies designed to improve driver comfort and convenience by automating routine tasks and to enhance safety and reduce accidents through automated alerts, braking, and steering. Important ADAS technologies include cameras, light detection and ranging (lidar) and, especially, radio detection and ranging (radar).

As the automotive industry moves toward autonomous driving, reliable signal detection and processing become even more critical. Radar provides advantages for signal detection, including capability in darkness and bad weather conditions like snow, rain and fog that can block sensors and impair visibility in optical systems. Cameras and lidar contribute better image resolution for improved identification of objects surrounding the vehicle. These technologies continue to evolve and advance.