Chapter 3 - Video analytic application in security sector

What is one key application of video analytics incorporating AI features in the security industry?

• Automated attendance system

• Lost/found object detection

• Handwriting recognition

• Voice recognition

Which of the following characteristics can AI-powered video analytics analyze to detect lost objects?

• Sound

• Colour

• Weight

• Facial

Why is lost/found object detection important in crowded places like airports?

• It helps in identifying potential security threats.

• It assists in organizing the luggage.

• It enhances the beauty of the airport.

• It assists in food distribution.

How do AI-powered video analytics identify a lost object?

• By analyzing the object's emotions

• By comparing the object's characteristics against a database

• By asking security personnel

• By checking the object's temperature

If a security system detects a bag left behind in a shopping mall, what should the immediate action be?

• Ignore the bag as it might be claimed soon

• Open the bag and check its contents

• Alert the security personnel to take appropriate action

• Announce the bag's location over the mall's PA system

If AI-powered video analytics are providing improved efficiency and accuracy in security, how can security personnel utilize their time?

• Engage in leisure activities during work hours

• Focus on other critical tasks related to security

• Spend more time monitoring the same video footage

• Start managing the mall's events

What does behavioural analysis using AI-powered algorithms focus on in security?

• Detecting lost objects

• Detecting potential security threats based on behaviour

• Improving picture quality of the video footage

• Monitoring the number of people in a given area

Which public space from the list below where behavioural analysis could be crucial?

• Libraries

• Train stations

• Restaurants

• Cinema

What characteristics can AI-powered video analytics analyze to detect suspicious behaviour?

• Object weight and sound

• Movie preferences and taste

• Movement patterns and body language

• Skin texture and color preference

Once suspicious behaviour is identified, what is the immediate recommendation?

• Disregard the behaviour

• Play music to calm the environment

• Alert security personnel for action

• Request everyone to leave the area