24/03/2025 - Blog post

Advancements in Airport Security Imaging Technology

In 2024, the Transportation Security Administration (TSA) achieved a significant milestone by screening three million passengers in a single day. This unprecedented volume underscores the pressing need for more efficient and effective security screening technologies in airports. The Department of Homeland Security's Science and Technology Directorate (S&T), in collaboration with the TSA, is actively addressing this challenge by developing and testing advanced imaging technologies aimed at enhancing both security and the passenger experience.

High definition-advanced imaging technology: A leap forward in airport security

One of the pivotal advancements in this arena is the development of high definition-advanced imaging technology (HD-AIT). HD-AIT utilizes non-harmful millimeter waves that penetrate natural and synthetic materials, generating high-resolution data. This technology significantly improves threat detection capabilities while reducing false alarms, thereby streamlining the screening process.

Key features of HD-AIT:

• Enhanced detection accuracy: The high-resolution imaging allows for precise identification of potential threats, minimizing the need for secondary screenings.
• Improved passenger experience: With reduced false alarms, passengers can expect shorter wait times and a smoother screening process.

Modular screening systems: Towards seamless passenger flow

In addition to HD-AIT, modular screening systems are being developed to further enhance airport security infrastructure. These systems consist of advanced imaging panels that can be configured in various layouts, including walk-by screening setups. This flexibility allows airports to optimize space and adapt to evolving security requirements.

Benefits of modular screening systems:

• Scalability: Airports can adjust the number of screening panels based on passenger volume, ensuring efficient operations during peak and off-peak times.
• Customizable configurations: The modular design enables tailored setups to address specific security challenges unique to each airport.

Self-service screening: Empowering passengers

To further streamline the security process, S&T's Screening at Speed Program is exploring self-service screening systems. These systems allow passengers, particularly those enrolled in TSA PreCheck®, to complete the screening process with minimal to no assistance from security officers. A pilot program for such a system was initiated at Harry Reid International Airport in Las Vegas, demonstrating the potential for reduced wait times and enhanced passenger autonomy.

Advantages of self-service screening:

• Efficiency: Passengers can move through security checkpoints more swiftly, reducing congestion and delays.
• Personalization: Frequent travelers can benefit from expedited processes tailored to their needs, enhancing overall satisfaction.

Computed tomography scanners: redefining baggage screening

Another significant technological advancement is the implementation of computed tomography (CT) scanners for carry-on baggage screening. CT technology provides 3D, volumetric x-ray images, allowing security operators to inspect baggage from every angle. This capability enhances threat detection and reduces the need for passengers to remove electronics and liquids from their bags, thereby expediting the screening process.

Key benefits of CT scanners:

• Comprehensive imaging: The 3D images facilitate the identification of prohibited items, enhancing security measures.
• Passenger convenience: Eliminating the requirement to unpack carry-on items simplifies the process and reduces stress for travelers.

Artificial intelligence integration: the future of threat detection

The integration of artificial intelligence (AI) into security screening technologies represents a forward-looking approach to airport security. AI can analyze data from various sources, such as radar, millimeter-wave imaging, and chemical trace sensors, to identify potential threats more accurately and efficiently. This integration not only enhances security but also improves the overall passenger experience by reducing manual inspections and associated delays.

Potential impacts of AI integration:

• Proactive threat identification: AI algorithms can detect suspicious patterns and behaviors, enabling security personnel to address potential issues before they escalate.
• Continuous improvement: Machine learning capabilities allow AI systems to evolve and adapt to emerging threats, maintaining robust security measures over time.

Enhancing security and efficiency with InsTech Netherlands

At InsTech Netherlands, we are committed to advancing security inspection technologies that align with the evolving needs of the aviation industry. Our suite of products and solutions is designed to enhance safety and efficiency across various sectors, including aviation, ports & borders, and public safety.

Our offerings include:

• Advanced body scanners: Leveraging HD-AIT, our body scanners provide accurate threat detection while ensuring passenger comfort.
• Cargo scanning systems: Utilizing CT technology, our cargo scanners deliver detailed imaging for effective inspection of goods.
• Integrated AI solutions: Our AI-driven platforms analyze data from multiple sources to proactively identify and mitigate potential security threats.

By integrating these cutting-edge technologies, InsTech Netherlands positions itself as a trusted partner in enhancing global security measures.

Experience the future of security screening with InsTech Netherlands

As the aviation industry continues to evolve, embracing advanced imaging technologies is crucial for maintaining robust security while enhancing passenger convenience. InsTech Netherlands is at the forefront of this transformation, offering innovative solutions tailored to the unique challenges of modern security environments.

Contact us today to:

• Schedule a product demo: Experience firsthand how our technologies can revolutionize your security operations.
• Learn more about our cutting-edge inspection technology: Discover how our solutions can be customized to meet your specific needs.
• Explore customized security solutions: Work with our experts to develop strategies that enhance safety and efficiency in your operations.

Partner with InsTech Netherlands and take the next step towards a safer, more efficient future in security screening.