EV Technology - Autonomous Driving and EVs
If an EV sensor suite's camera fails to detect a stop sign due to poor lighting, which sensor can help confirm the presence of the object?
If an EV sensor suite's camera fails to detect a stop sign due to poor lighting, which sensor can help confirm the presence of the object?
medium📝 Analysis Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Identify sensor capabilities in poor lighting
LiDAR uses laser light and can create 3D maps regardless of lighting.Step 2: Compare other options
Radar detects objects but not detailed shapes; infrared sensors detect heat, microphones detect sound, not objects.Final Answer:
LiDAR -> Option DQuick Check:
Poor lighting object detection = LiDAR [OK]
Quick Trick: LiDAR works well even when cameras fail in low light [OK]
Common Mistakes:
- Choosing radar for shape detection
- Confusing infrared with LiDAR
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