Cabin Solutions

Interior driver safety solutions.

Active Emergency Belt Control


Occupants are being prepared for an accident or emergency brake by triggering a reversible electro-mechanical belt tensioner.

  • Haptic warning for occupants in hazardous situations
  • Seatbelts and airbags are fully effective if occupants rest

Occupant Safety Monitor


The Occupant Safety Monitor acts as a permanent monitor of the environment in the vehicle in terms of safety. The information of several suitable sensors (e.g. camera, radar, position/weight sensor data from sensor systems, etc.) results in a complex sensor fusion model. By means of this model optimum deployment strategies for the restraint systems are permanently being calculated - individually for each occupant.

It gives important information to the deployment strategy of restraint systems and is suitable for new restraint concepts. The monitor detects whether occupants are too close or too far to the airbag (Lean Backward Warning, Lean Forward Warning). Body structure including the direction of the head also is being detected.

Benefits & Features

  • In case of an accident activates the restraint systems specific to the occupants’ situation
  • Pre-conditioning of restraint systems individually for each occupant
  • Adjustment of seat position, belts and airbag thresholds
  • Passive Safety for AD using new interior concepts at all types of L3-L5 autonomous cars
  • Occupant detection, especially children (Child Presence Detection) via radar and/or camera

Technical features

Sensor fusion of camera, radar & seat position

850 nm or 940 nm

Includes a global shutter camera with IR illumination

Camera functions: Head pose and orientation; eye lid movement; gaze sector analysis; driver identification

Use of Road AND Driver camera data possible

Function can be integrated into the Airbag Control Unit (ACU) Premium

Related topics

Do you want to know more?

*If the contact form does not load, please check the advanced cookie settings and activate the functional cookies for the purpose of contact management.