Changi Airport Trials AI for Quicker Security Checks

Singapore Changi Airport (SIN) aims for a 50% increase in security screening efficiency with a study led by Changi Airport Group (CAG). Testing AI and machine learning at Terminal 3, the focus is on replacing outdated X-ray systems with computed tomography for 3D imaging via the Automated Prohibited Items Detection System (APIDS). APIDS, utilizing AI, automatically identifies security concerns, reducing human error and processing time.

The trials at Changi Airport have shown promising results, prompting plans for wider implementation. As passenger numbers rise post-pandemic, CAG acknowledges the challenges but remains committed to refining technology for seamless and secure travel experiences.

The article also highlights the return to normalcy at Changi Airport, handling 89% more passengers in September 2023 than pre-pandemic levels. The trials aim to expand the list of restricted items, decrease false alarms, and ensure APIDS compliance with global security standards.

While the European Civil Aviation Conference (ECAC) evaluates APIDS adherence to international standards, the article underscores the importance of such experiments in overcoming obstacles and optimizing AI for comprehensive airport security transformations.