Which one of the following is the principal function of an Intelligent

Which one of the following is the principal function of an Intelligent Camera ?

To extract application specific information from the captured images
To take pictures of terrorist movements at night
To take pictures of arms and ammunitions carried by persons
To detect the suspicious goods hidden on the body of an air traveller
This question was previously asked in
UPSC CISF-AC-EXE – 2017
An Intelligent Camera integrates image capture hardware with processing capabilities to analyze images and extract specific, application-relevant information, going beyond mere photography.
Intelligent cameras combine imaging with built-in processing and analysis.
While intelligent cameras can be used for applications like security surveillance (options B, C, D describe potential uses), their principal function lies in their ability to process visual data to identify patterns, objects, or anomalies pertinent to a specific task.