What is the primary role of surveillance in security?

The primary role of surveillance in security is to monitor activities and deter criminal behavior through observation. Surveillance systems, whether they involve cameras or human observers, are designed to create an environment of watchfulness that can discourage potential criminal activity. By constantly observing and recording the activities within a certain area, security personnel can respond quickly to incidents as they arise, and the mere presence of surveillance can deter wrongdoing.

This function extends beyond just watching; it's about actively engaging with the environment to identify suspicious behavior or potential threats before they escalate into criminal acts. Additionally, effective surveillance helps maintain safety by ensuring that security protocols are being followed and allows for timely intervention when necessary. The role of surveillance is fundamentally proactive; it aims to prevent crimes rather than merely responding to them after they occur. This makes it a critical aspect of any comprehensive security strategy.