Wireless On-Board Diagnostics Device Update

A major US-based vehicle manufacturer hired Auriga to provide enhancement for a device aimed at wireless collection of various data from a large fleet vehicle line-up for analysis and dealership service maintenance.

Projects Highlights
  • New version of wireless driver stack developed and ported.
  • Advanced EHCI/USB and USB hub control features developed and implemented.
  • Custom USB driver module hot-plugging system.
  • Power saving modes/ hibernation implemented.
  • System boot-up time optimized.
  • System real-time (interrupt) response optimized.
  • USB/GSM Modem driver.
  • Sustaining/maintenance/bug fixing.
Achieved Benefits
  • Automatically collects VIN, odometer, DTCs, Tire Pressure, and checks for new SW updates in minutes.
  • Performs 360° digital walk-around inspection and provides technician service history of the vehicle.