Will new scanners at Changi Airport speed up security checks?

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New Scanners at Changi Airport May Accelerate Security Checks

Trials of new hand luggage and body scanning technologies at Changi Airport's Terminal 3 indicate a potential for faster and more convenient security checks. The new hand luggage screening system, which combines computed tomography (CT) scanners with an automatic tray return system, is estimated to increase scanning speed by approximately 20 per cent. A new generation body scanner is also being tested, designed to enhance passenger privacy and potentially reduce the need for full body pat downs.
Enhanced Hand Luggage Screening

A new hand luggage screening system is currently undergoing trials at Changi Airport's Terminal 3. This system integrates computed tomography (CT) scanners with an automatic tray return feature, allowing two passengers to place their hand-carry luggage on trays simultaneously. The CT scanner's ability to generate three-dimensional images means passengers will no longer need to remove laptops or tablets from their bags.
Potential for Increased Efficiency

The introduction of the new hand luggage screening system is projected to expedite the overall scanning process by about 20 per cent. Larger trays are also part of this system, aiming to accommodate all of a traveller's belongings on a single tray, thereby streamlining the passenger's experience. Changi Airport is reportedly the first in Asia to trial this specific hand luggage screening technology.
Improved Body Scanner Technology

Concurrently, a new generation body scanner is being trialled to enhance passenger privacy. This scanner generates a simplified stick-man image of the individual being screened, rather than a detailed anatomical representation. Furthermore, its advanced software is designed to more effectively detect both metallic and non-metallic items on a passenger, which could lead to fewer instances requiring physical pat-down checks.
Trial Period and Future Review

Both the new hand luggage and body scanning systems will continue to be trialled until June of this year. Following the trial period, a comprehensive review will be conducted to assess the feasibility and operational efficiency of these technologies. The data and passenger feedback gathered during these trials will inform decisions regarding their potential implementation across the airport.

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Will new scanners at Changi Airport speed up security checks?

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