ADAS 和 AV 传感器：哪款产品胜出？原因何在？.pdf

1、ADAS and AV Sensors:Whats Winning and Why?Ian RichesVP Automotive PracticeTechInsights Why is Vehicle Architecture Change Important?What About Compute Platforms?What Does ADAS Sensor Demand Look Like?How Does it Look Long-Term?Conclusions Q&AAgenda2 2023 TechInsights3 2023 TechInsightsWhy is Vehicle

2、 Architecture Change Important?Prior to 2018/9,growth had come fairly evenly from more cars and more semiconductors per carNow,growth is primarily about more content per vehicleSo what happened?Electric Vehicles Focus by carmakers on higher-margin models Some chip price increasesVehicle Production&S

3、emi Demand Were Tracking Closely.4 2023 TechInsightsWhy the Step Change With Electric Vehicles?5 2023 TechInsightsNew xEV platforms are at the leading edge of technological change This is because they are new platforms and not specifically because they are xEVMove to xEV bringing its own opportuniti

4、es also,driving power electronics content and move towards wide bandgap technologies Will underpin adoption of ADAS/automated driving,telematics and 5G connectivity.Electric VehiclesAutonomous VehiclesInfotainmentADASConnected VehiclesNote:xEV=any type of electrified model,from mild hybrid through t

5、o full battery electric vehicle Legacy Architectures 1 new feature=1 new“box”in the vehicle Connected via CAN at up to 1 MbpsNew Platforms Bring New Architectures6 2023 TechInsights New Architectures Features consolidated into powerful central or domain controllers Zonal controllers will aggregate s

6、ensor input and control outputs All connected via EthernetNO COMMON VISION OF THE FUTURE HAS EMERGED YET!Legacy Architectures 1 new feature=1 new“box”in the vehicle Connected via CAN at up to 1 MbpsNew Platforms Bring New Architectures7 2023 TechInsights New Architectures Features consolidated into