Illustration of a futuristic silver car driving on a highway at dusk, equipped with advanced sensor technology. The car features transparent overlays showing internal components and sensor integration. Above the vehicle, three labeled icons represent key functions: “Automated headlight leveling,” “Lane positioning,” and “Minimum risk maneuver.” A central graphic labeled “ISE” connects input and output signals with waveform patterns, symbolizing real-time data processing for enhanced automated driving safety.

Integrated Sensor Enhancement (ISE)

Vehicles are equipped with many sensors for different purposes.

  

However, these sensors are not always optimized for being used for any other purpose. For this reason, AUMOVIO developed a SW based solution to improve the sensor signal of acceleration and angular rate sensors for stronger requirements than the inital use case had.

  

An example is the offset drift of yaw rate sensors which needs to be compensated much more accurate for automated driving. Another example is the levelling of the headlights. Both use cases can be enabled with this SW improvement without placing additional or more expensive sensors, but simply by re-using the existing sensorsetup. This contributes to the sustainability of the whole vehicle lifecycle.

Benefits & features

  • Compensation of offset drift for acceleration and angular rate sensors
  • Important input to headlight levelling function
  • More use cases can be satisfied with existing sensor-setups
  • Contributes to sustainability of vehicles
Illustration of a futuristic silver car driving on a highway at dusk, equipped with advanced sensor technology. The car features transparent overlays showing internal components and sensor integration. Above the vehicle, three labeled icons represent key functions: “Automated headlight leveling,” “Lane positioning,” and “Minimum risk maneuver.” A central graphic labeled “ISE” connects input and output signals with waveform patterns, symbolizing real-time data processing for enhanced automated driving safety.

Technical data

  • Angular rate offset accuracy < 0,05deg/s
  • Acceleration offset accuracy < 0,1m/s²
  • Acceleration "Z" offset accuracy < 0,05m/s²
  • Low runtime, RAM and ROM consumption

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