跨职能流程图(水平)
2017-01-20 20:31:13 0 举报
queueing model
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大纲/内容
μ4
Passengers wait in queue until a security officer inspects documents and identification
EXIT
μ1
Pat-down inspection by a security officer
β
Passenger queue up for millimeter wave scanning
Passengers move into checkpoint queue with their baggage
Passengers place different belongings in the bin on the conveyor for X-ray scanning
μ5
1-β
μ3
Screener views X-Ray image of baggage
Cleared?
λ
ENTER
α
No
μ2
Yes
1-α
Passenger & Bag rejoin
Bag joins manual search
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