WABCO’s Lane Keeping Assist System

OnLaneASSIST – WABCO’s latest technology breakthrough to improve commercial vehicle safety - combines unique active steering technology with a forward-looking camera for active lane correction. The system helps to avoid potential collisions and run-off-road accidents.


Customer Value
  • Helps to mitigate or even avoid unplanned lane departures
  • Helps to avoid potential collisions and run-off-road accidents
  • Helps to avoid fatalities, injuries and accident-related costs
  • Supports driver's attention level and encourages use of turn signals
  • Eases overall vehicle operation, improves driver comfort and reduces driver fatigue
  • Improves driver effectiveness across all levels of experience
  • Helps increase driver acceptance compared to a warning-only system
  • Optimizes vehicle uptime by reducing accident risks
  • Unlocks a broad range of additional potential sales for OEMs through value-adding optional features leveraging same hardware
  • Detects lane markings and evaluates related vehicle position
  • Recognizes vehicle beginning to drift towards either left or right lane marker
  • Distinguishes between planned and unplanned lane changes based on turn signal usage
  • Determines imminent unplanned departures from the current lane
  • Intervenes before the outside edge of the steer tire reaches the inside edge of the lane markings
  • Applies a torque to the steering wheel supporting the driver to return towards the lane center
  • Smoothly releases the overlay torque as soon as the vehicle trajectory is targeting the lane center
  • Issues CAN signal to enable visual warning (dashboard icon)
  • Enables the driver to override or suppress the steering torque
  • Heavy and medium duty truck
  • Coach