Førerassistance

Førerassistance refers to a set of in-vehicle systems designed to help the driver control the vehicle and monitor the surrounding environment. These systems aim to increase safety, reduce driving workload, and improve traffic efficiency. They are not intended to replace the driver; the driver remains responsible and must stay attentive and ready to take control.

Common features include:

- Adaptive Cruise Control (ACC)

- Lane Keeping Assist (LKA) and Lane Centering

- Traffic Jam Assist

- Automatic Emergency Braking (AEB)

- Blind-spot Monitoring and Rear Cross-Traffic Alert

- Parking Assist and Automated Parking

- Driver Monitoring Systems (DMS)

Operation and limitations:

Førerassistance works with sensors such as cameras, radar, and sometimes LiDAR. The systems operate within defined conditions and can be limited by weather, poor road markings, or sensor obstruction. They typically require the driver to supervise and be prepared to take over. In terms of automation, most features correspond to SAE Level 1 or Level 2; Level 3 capabilities are limited in consumer vehicles and still demand driver readiness to resume control when required.

Regulation and safety:

Functional safety standards such as ISO 26262 underpin these systems, and newer work on functional safety for perception and behavior (SOTIF, ISO/PAS 21448) addresses limitations. Regional regulations, along with consumer-testing programs like Euro NCAP, assess the availability and performance of ADAS features.

Impact and adoption:

Førerassistance has become common in new vehicles and is a key differentiator for safety and comfort. The degree of automation varies by model and market, with ongoing development to expand capability and reliability.