Driver Monitoring System

VIOP – Master

• External hardware control (Enable power supplies, Monitoring Power
  
  Supplies and Controlling LED’s) & Diagnostics


• Communicates over SPI with the SoC


• Communicates with the vehicle using CAN-FD


• Communicates to the camera (serializer, imager) and deserializer over
  
  I2C

SOC – Slave

• The SoC processes video image data to determine driver attention state


• Capture Image


• Process Image


• Send Driver Attention State & Image Diagnostics details to VIOP over SPI