From: A passenger risk assessment method based on 5G-IoT
No.
Score
Penalty
1
Npf ≥ 60
0
2
40 < Npf < 60
20
3
20 < Npf ≤ 40
40
4
5 < Npf ≤ 20
60
5
0 < Npf ≤ 5
80
6
Npf = 0
100