Passenger scanners and bag scanners are used to screen individuals and their belongings for security purposes at airports and other transportation facilities.

Passenger scanners are used to scan the body of a passenger for the presence of any prohibited or potentially dangerous items. There are several different types of passenger scanners, including millimeter wave scanners, backscatter scanners, and metal detectors. These scanners are typically used at security checkpoints to ensure that passengers do not bring any prohibited items, such as weapons or explosives, onto an aircraft or into a secure area of an airport.

Bag scanners are used to scan the contents of a passenger’s luggage for the presence of any prohibited or potentially dangerous items. There are several different types of bag scanners, including X-ray scanners and computed tomography (CT) scanners. These scanners are typically used at security checkpoints to ensure that passengers do not bring any prohibited items, such as weapons or explosives, onto an aircraft or into a secure area of an airport.

Both passenger scanners and bag scanners are important tools for ensuring the safety and security of passengers and the transportation system. They help to prevent the smuggling of prohibited or dangerous items onto aircraft and into secure areas, which can help to reduce the risk of terrorism and other threats