Törmäysvaroitin

Törmäysvaroitin is a Finnish term that translates to "collision warning" or "forward collision warning" in English. It refers to a driver assistance system designed to help prevent or mitigate frontal collisions. These systems typically use sensors such as radar or cameras mounted on the vehicle to monitor the distance and speed of vehicles ahead.

When the system detects a significant risk of a collision, it alerts the driver through various means. These alerts can include visual warnings on the dashboard or head-up display, audible alarms, and sometimes even haptic feedback such as vibrations in the steering wheel or seat. The intention of these warnings is to give the driver enough time to react by braking or steering to avoid an accident.

The sophistication of törmäysvaroitin systems can vary. Some systems only provide warnings, while others can also apply partial or full braking automatically if the driver does not respond to the alerts. This automatic braking function is often referred to as autonomous emergency braking (AEB). The effectiveness of these systems relies on timely and appropriate driver response.

Törmäysvaroitin systems are a component of modern vehicle safety technology, aiming to reduce the severity of accidents and prevent them altogether. They are becoming increasingly common in new vehicles, often as standard equipment or as part of optional safety packages.