Passenger Terminal World - Passenger Terminal World Annual Showcase 2025
AI and smart detection solutions will lead the way to highly secure airport processes
2024-10-17 08:51:30
MECHANICAL PRECISION
Global security inspection and detection solutions provider Nuctech has been pioneering the use of AI at airport security for some years now. Its WeKnow AI inspection system is the latestgeneration intelligent image analysis product for existing conventional x-ray scanners. WeKnow AI inspection systems can be easily integrated on-site without any hardware modifications. The recognition algorithms can be flexibly configured to meet unique inspection requirements and mandates in different operational environments. WeKnow leverages deep learning algorithms to enable the automatic recognition of contraband including weapons, ammunition, knives, lithium batteries, electronics and tools.
In addition, the result of the AI inspection is overlaid onto the original screening image, so no additional training is required for operators. The system can help relieve the burden on airport staff and help less experienced staff make better and more accurate decisions. It can also improve the overall safety and efficiency of airport security.
"CT equipment improves the efficiency of image resolution and security inspection"
CT scanners for cargo screenings
Air cargo has traditionally presented multiple security challenges. The packages can be large and the contents are complex, so items frequently overlap during scanning. This results in manual inspections and delays. However, manual inspection requires a lot of time, making it inefficient and increasing the transportation time of goods and the cost of cargo transportation.
In contrast with dual-view x-ray, CT technology generates 3D images. By rotating the 3D image, the contents can be clearly observed to determine whether there are dangerous goods like explosives. In addition, the CT equipment has substance analysis and auto detection functions, which can automatically detect dangerous goods and alert the operator. CT equipment improves the efficiency of image resolution and security inspection, reduces the open inspection rate and enhances the speed of cargo handling.
Nuctech has launched three static CT products for cargo screening, with different tunnel sizes including ULD and pallet.
WooKong G has a tunnel size of 1 x 1m, which can scan most breakbulk cargo. It has a 0.3m/s belt speed and a low conveyor height for easy baggage loading. WooKong G is an ideal solution for security inspection in various security-sensitive areas in the airport.
CTitan is an innovative CT security inspection system capable of scanning whole ULD or palletconsolidated cargo. With a high-energy x-ray source, CTitan can scan a ULD or pallet up to 4.73m long and 3m high, display 3D images and automatically detect explosives.
CTitan eases the main pain points of cargo security inspection, especially for transit cargo security inspection at large hub airports – namely reducing manpower and the time and space required to unpack and repack. It improves the speed of security clearance, enhances the efficiency of cargo security inspection and reduces transportation costs.
Passenger security screening solutions
Nuctech promotes various solutions for passenger security screening with different technologies. Millimeter-wave body screening systems can help airport security inspectors detect non-metal/ metal weapons, explosives and liquids hidden under or within the clothing of passengers. This technology can complete scanning in under two seconds. Cartoon figures of the traveler are used to protect passenger privacy during the scan. Then a circle is marked on the scanning images to indicate any hidden objects.
Additionally, passive terahertz imaging technology (PTIT) is applied in long-distance, non-contact body inspection to meet security needs in multiple scenarios. Real-time imaging and mobile inspection could help airports improve security monitoring.
Smart under-vehicle inspection
Complex operational challenges combined with a mix of personal, commercial and industrial vehicles entering and exiting at multiple points have increased the risk of a vehicle being used as a weapon or to smuggle explosives or other contraband into various areas of an airport. This includes passenger drop-off, short- and long-term parking, employee entrances and loading docks.
To meet this growing challenge while reducing labor-intensive, potentially dangerous manual inspections of vehicles, Nuctech has developed the VR1000 under-vehicle inspection robot. Equipped with an intelligent scanning camera and operated remotely from a wireless handheld device (including a tablet), it enables the inspecting officer to view full high-resolution images of a car’s undercarriage. In addition, real-time video of the entire chassis easily identifies smuggling operations and modifications from a safe distance.
The automatic license-plate reader on VR1000 captures each number with the full chassis scan. The inspection image can be compared with historical data to identify potential modifications indicative of smuggling or other criminal activity.
©UKi Media & Events. View All Articles.