What is surveillance and why do want this?

Question

Accepted Answer

Surveillance is the monitoring of behavior, activities, or information for the purpose of gathering intelligence or preventing crime.

Surveillance involves the systematic observation of people, places, or objects.
It can be conducted through various methods such as video cameras, drones, or undercover agents.
The purpose of surveillance is to gather information, prevent criminal activities, or ensure national security.
Examples include monitoring of suspected terrorists, tracking criminal activities, or observing public events for security purposes.