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Table 10 Risk classification criteria

From: A passenger risk assessment method based on 5G-IoT

Risk level Scoring range Explanation
Known passengers (very low) 100 Over the past 3 years, the cumulative number of flights was no less than 60, the credit record was good, and no abnormalities were found by the through-type millimeter-wave security detector and potential emotional analysis
Ordinary passengers (low) (85, 100) Over the past 3 years, the cumulative number of flights was less than 60 (deducting 1.25–6.3 points), contraband or bad mood was found in the millimeter-wave security device (deducting 0–9.18 points), and potential emotional analysis (deducting 0–5 points)
Dangerous passengers (very low) [0, 85] On the "blacklist of fugitives" of police (deducted 100 points), there are many bad credit records of civil aviation (deducted 11.1 points), and high-risk dangerous goods or bad mood are found by the millimeter-wave security detector (deducted 15.3 points) and potential emotional analysis (deducted 5 points)