When I got back from Ho Chi Minh City last night, I walked through the thermo scan set up at the exit for all passengers. Curious to know how this gadget works, I stopped by for a photo-op and a chat with the officials on duty.
I was registered with 34.7 degree celcius. Anything over 38 degree comes in for further investigation.
1 comment:
Thermo scan machines are necessary in most of the air terminals. That's why people are ready for the scanning process after reaching airport.
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