Physics · Transportation Engineering

What is the major difficulty in establishing human surveillance in modern freeway management systems?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Lack of qualified human operators available in the market
2Human operators have superior judgment, but they may lose attention over long durations
3Infrastructure required for transmitting real-time video to the location of the human operator✓
4Difficulty in integrating electronic detection with human surveillance

Correct answer

Infrastructure required for transmitting real-time video to the location of the human operator

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