Security Screening

AI-powered real-time passenger threat detection using millimeter-wave and CT imaging

Business impact

• Throughput — Faster passenger processing increases the number of screened individuals per hour
• Security screening accuracy — AI detection reduces false alarms and missed threats improving safety
• Operational efficiency — Targeted rescans and real-time alerts optimize resource allocation and reduce delays

Data requirements

• Millimeter-wave scanner data (Image) — Captures detailed body scans to detect concealed objects
• Computed tomography baggage scans (Image) — Provides 3D images for automated threat identification in luggage
• Security personnel feedback (Text) — Used to refine AI threat detection algorithms and reduce false positives

AI methods and techniques

• Predictive AI — Predicts potential threats based on scan data patterns and historical incidents
• Generative AI — Generates avatar visualizations highlighting suspicious areas for operator review

AI models and model families

GPT-4, Custom CNN models for image recognition, Transformer-based threat detection models

Industries

Real-world evidence

1 documented case study on record.

Companies using this: Fraport AG.