CST Video Analytics & AI Surveillance 2

Question 1

Which AI surveillance capability uses biometric data to identify individuals from camera footage?

Accepted Answer

Facial recognition

Answer

Motion heatmapping

Answer

License plate reading

Answer

Crowd density estimation

Question 2

What is Automatic License Plate Recognition (ALPR) primarily used for in surveillance?

Accepted Answer

Capturing and reading vehicle license plate numbers for identification

Answer

Counting vehicles passing through a gate

Answer

Monitoring parking lot occupancy

Answer

Detecting speeding vehicles via radar

Question 3

What does 'crowd density analysis' in video analytics help security personnel determine?

Accepted Answer

The number and distribution of people in an area to identify overcrowding

Answer

The average age of individuals in a crowd

Answer

The direction individuals are facing

Answer

The noise level in a monitored space

Question 4

When configuring video analytics for outdoor surveillance, which environmental factor most commonly causes false positives?

Accepted Answer

Moving trees, shadows, and lighting changes

Answer

Camera mounting height

Answer

Cable routing

Answer

Recording frame rate

Question 5

What is 'object left behind' (abandoned object) detection used for in security analytics?

Accepted Answer

Alerting when an unattended item remains stationary in a monitored area

Answer

Identifying objects that are moving too quickly through a scene

Answer

Detecting when a camera is obstructed

Answer

Counting items on a retail shelf

Question 6

Which video analytic feature would best help a retail store understand customer traffic flow patterns?

Accepted Answer

Heat mapping and people counting analytics

Answer

License plate recognition

Answer

Perimeter intrusion detection

Answer

Audio anomaly detection

Question 7

In the context of AI surveillance, what does 'deep learning' contribute to video analytics?

Accepted Answer

Improved object detection accuracy through training on large datasets

Answer

Longer video retention times

Answer

Faster video compression

Answer

Automatic camera firmware updates