Boarding pass scanners and bag tag scanners are used to scan and verify the authenticity of travel documents at airports.

Boarding pass scanners are used to scan the barcode on a boarding pass, which contains information about the passenger’s flight itinerary and seat assignment. The scanner reads the barcode and verifies that the passenger is booked on the correct flight and seated in the correct location. These scanners are typically used at the gate to verify boarding passes before passengers are allowed to board the aircraft.

Bag tag scanners are used to scan the barcode on a luggage tag, which contains information about the passenger’s flight itinerary and the location of the luggage. The scanner reads the barcode and verifies that the luggage is being sent to the correct destination on the correct flight. These scanners are typically used at the baggage drop-off counter or at the baggage carousel to track and locate luggage during the course of a journey.

Both boarding pass scanners and bag tag scanners are important tools for ensuring the accuracy and efficiency of airport operations. They help to prevent mistakes and delays, and ensure that passengers and their luggage are properly accounted for at all times.