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If an ADAS system uses cameras to detect traffic signs, what output should the system provide when a speed limit sign is detected?

medium📝 Analysis Q5 of 15
EV Technology - Autonomous Driving and EVs
If an ADAS system uses cameras to detect traffic signs, what output should the system provide when a speed limit sign is detected?
AIncrease the vehicle's speed
BTurn off the headlights
COpen the sunroof automatically
DDisplay the speed limit on the dashboard
Step-by-Step Solution
Solution:
  1. Step 1: Understand traffic sign recognition

    ADAS cameras detect signs and inform the driver, usually by displaying info on dashboard.
  2. Step 2: Match output to detection

    Displaying speed limit is the correct response; other options are unrelated or unsafe.
  3. Final Answer:

    Display the speed limit on the dashboard -> Option D
  4. Quick Check:

    Traffic sign detection = Display info [OK]
Quick Trick: Traffic signs show info, not control vehicle parts [OK]
Common Mistakes:
  • Confusing detection with vehicle control
  • Thinking headlights turn off automatically

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