What is the primary benefit of sensor fusion beyond track handover?

• A. Higher hardware costs.
• B. Improved reliability and continuity by combining sensor data.
• C. More complicated maintenance.
• D. Slower processing.

Answer: (A)

Sensor fusion centers on turning multiple streams of measurements into a single, more trustworthy estimate. By merging data from different sensors, the system can resolve inconsistencies, filter out noise, and fill in gaps, so the target track remains accurate and continuous even when one sensor is degraded, occluded, or temporarily unavailable. That is why the main benefit is improved reliability and continuity by combining sensor data.

Higher hardware costs, more complicated maintenance, or slower processing aren’t the fundamental advantages of fusion. They can be considerations in some setups, but they don’t define what fusion adds to the tracking performance.