How to use surveillance in a sentence. Learn What Is Surveillance and how it impacts safety, privacy, and protection. Understand key methods and how trained agents use it to reduce risk.

Context Explanation

the careful watching of a person or place, especially by the police or army, because of a crime…. Feb 10, 2026 · Surveillance is the systematic monitoring and observation of people, places, activities, or data to gather information, enhance security, manage behavior, or detect threats. It encompasses … Dec 17, 2025 · Surveillance involves the continuous monitoring or observation of individuals, groups, or environments, often for public safety, medical supervision, or regulatory compliance. The concept … Modern security uses different types of surveillance for a well-rounded security strategy.

Insight Material

Learn about the 6 surveillance methods and their uses in the industry. In order to help create a safer and more peaceful world, i-PRO supports the work of professionals who protect and save lives.