Which safety feature helps prevent collisions by detecting pedestrians and braking when necessary?

Which safety feature helps prevent collisions by detecting pedestrians and braking when necessary?

• A. Lane Keep Assist
• B. Adaptive Cruise Control
• C. Pre-Collision System with Pedestrian Detection
• D. Blind Spot Monitor

Answer: (C)

The feature being tested is a proactive safety system that uses sensors to spot pedestrians in the vehicle’s path and automatically brake to prevent or lessen a collision. It combines forward-looking sensors, often a camera and radar, to monitor what’s ahead. When a pedestrian is detected and closing in on a collision course, the system can apply braking automatically if the driver hasn’t responded quickly enough, helping to reduce impact or avoid the crash altogether. This capability is designed for urban and pedestrian-rich environments, and it typically operates within certain speed ranges and under certain lighting and weather conditions. This is distinct from Lane Keep Assist, which focuses on keeping the vehicle centered in its lane rather than identifying pedestrians or braking for them. Adaptive Cruise Control maintains a safe distance from vehicles ahead and may brake to follow traffic, but it isn’t specifically designed to detect pedestrians in the path. Blind Spot Monitor watches for vehicles in adjacent lanes, not pedestrians. So when the goal is to prevent collisions with people in front of the car, the Pedestrian Detection-enabled Pre-Collision System is the feature that fits.

The feature being tested is a proactive safety system that uses sensors to spot pedestrians in the vehicle’s path and automatically brake to prevent or lessen a collision. It combines forward-looking sensors, often a camera and radar, to monitor what’s ahead. When a pedestrian is detected and closing in on a collision course, the system can apply braking automatically if the driver hasn’t responded quickly enough, helping to reduce impact or avoid the crash altogether. This capability is designed for urban and pedestrian-rich environments, and it typically operates within certain speed ranges and under certain lighting and weather conditions.

This is distinct from Lane Keep Assist, which focuses on keeping the vehicle centered in its lane rather than identifying pedestrians or braking for them. Adaptive Cruise Control maintains a safe distance from vehicles ahead and may brake to follow traffic, but it isn’t specifically designed to detect pedestrians in the path. Blind Spot Monitor watches for vehicles in adjacent lanes, not pedestrians. So when the goal is to prevent collisions with people in front of the car, the Pedestrian Detection-enabled Pre-Collision System is the feature that fits.