Airport Security Systems Maintenance

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Questions and Answers

What is the primary reason for installing multi-level CT-EDS based in-line detection systems at major airports?

To increase the capacity of the baggage handling system

To reduce the number of security personnel required

To address the security threat and improve explosives detection (correct)

To reduce the cost of baggage screening

What is the recommended configuration for new terminals and airports constructed in the future?

Manual baggage screening

Inline hold baggage handling system (HBS) (correct)

Stand-alone X-ray machines

Hybrid system with both stand-alone and inline machines

Who decides the priority of installation of HBS at airports?

Airport Operator in consultation with BCAS (correct)

OEM

BCAS

Airport Operator

What is the purpose of integrating the Inline hold baggage handling system (HBS) with the airport baggage handling system?

To provide complete hold baggage processing and screening system Signup and view all the answers

What is the limitation of the existing X-ray machines installed at check-in areas?

They are not capable of detecting 100% explosives Signup and view all the answers

Who is responsible for maintaining the in-line CT-EDS baggage screening system?

OEM or entities certified by them Signup and view all the answers

What is the minimum number of dogs required for an 8-hour shift?

2 dogs Signup and view all the answers

What is the requirement for service engineers deputed by the OEM to maintain the system?

They must be of Indian origin Signup and view all the answers

What is the purpose of signing a non-disclosure agreement (NDA) between the airport operator and the OEM?

To affect the confidentiality of the information pertaining to the system Signup and view all the answers

What imaging technology must the workstation at Level 4 use to retrieve baggage images?

Barcode reader/scanner Signup and view all the answers

What is the throughput capacity of a single inline CT-EDS at Level 1?

400-500 bags/hour Signup and view all the answers

What must happen to un-cleared or suspected bags at Level 3?

They should be reunited with their owners for inspection. Signup and view all the answers

What certification is required for CT machines deployed at Level 1?

TSA / ECAC standard 3 approval Signup and view all the answers

What must happen to a bag declared as a threat bag?

It should be shifted through a conveyor belt/automatic lift system. Signup and view all the answers

What is one of the requirements for the X-ray inspection system at Level 1?

It must be capable of scanning standard IATA size registered baggage. Signup and view all the answers

Which of the following best describes how bags should be accepted or rejected in the system?

Through a digital entry in the baggage handover register. Signup and view all the answers

What is the minimum period for which the 3D images and sliced images of each bag should be stored?

14 days Signup and view all the answers

What is the purpose of the OOG (Out of Gauge) solution for large baggage and objects?

To provide additional security screening for oversized items Signup and view all the answers

What is the certification standard for the algorithm settings used in the Inline CT-EDS Baggage Screening Systems?

TSA/ECAC Standard-3 Signup and view all the answers

What is the purpose of the Management Information System (MIS) in the Inline CT-EDS Baggage Screening Systems?

To provide statistical information on machine throughput, alarm rates, and error conditions Signup and view all the answers

What is the purpose of the user log-in management/monitoring feature in the HBS Management system?

To control access to the system and track user activity Signup and view all the answers

What is the purpose of the system monitoring feature in the HBS Management system?

To detect and respond to system errors and alarms Signup and view all the answers

What type of data is available to a user with 'special' access on the X-ray scanner?

All of the above Signup and view all the answers

What is the purpose of the bag count feature on the X-ray scanner?

Both A and B Signup and view all the answers

Study Notes

In-Line CT-EDS Baggage Screening System Requirements

The system should be maintained by the Original Equipment Manufacturer (OEM) or entities certified by them.
The system should not be connected or accessed through the internet by the OEM for any purpose, including remote diagnosis.
A non-disclosure agreement (NDA) is to be signed by the airport operators with the OEM to ensure confidentiality.

Introduction to In-Line CT-EDS

Existing X-ray machines at airports are in stand-alone mode and not capable of detecting 100% explosives.
In-line CT-EDS systems are desirable for major airports to address security threats.
The system should be integrated with the airport baggage handling system for complete hold baggage processing and screening.

Level 4 Screening Process

Uncleared or suspected bags at level 3 are reunited with their owners for further inspection and interview.
A workstation may be installed at level 4 to retrieve images created by level 1 CT-EDS for physical inspection.
Bags should be accepted or rejected on the system, and an entry made in the baggage handover register.

System Throughputs

A single in-line CT-EDS at level 1 should have a throughput of 400-500 bags/hour or more, depending on airport requirements.

Approval by Regulatory Agents

CT machines deployed at level 1 must be certified and approved by TSA/ECAC standard 3.

Level 1 X-Ray Inspection System Requirements

The X-ray system must be capable of scanning a minimum of standard IATA size registered baggage.
The CT-EDS system must meet the throughput requirements of the airport, considering the load factor.
The system must generate 3-dimensional images and sliced images of each bag, with both images available to the screener simultaneously.

HBS Management System

The system should provide controls for start-up and power-down, as well as controls and displays for current system status, user log-in management, system monitoring, and system performance statistics.

Detection Systems

TSA/ECAC Standard-3 certified algorithm settings should be available, with secure and regulator-controlled arrangements for selection.
A management information system is required to provide statistical information regarding machine throughput, alarm rates, and error conditions.

Machine Statistics

The system should provide statistics on bag count, software version, data available to users with special access, alarm rate, and error log.

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Description

This quiz is about the guidelines for maintaining airport security systems, including requirements for OEMs, internet connectivity, and confidentiality agreements.