The last 10 years have seen a big change in how cameras are being used in cars. From the backup camera when reversing to the dash cam. From cameras as rear view mirrors (Audio E-Tron) to lane assist and obstacle recognition. From 360-degree parking helpers to autonomous logging trucks and obviously in self-driving cars, from Tesla to the more open-source approach of Comma's Openpilot. Also LIDAR is in the process of being turned into a solid-state system and prices are expected to come down.