Delaware Security Guard Practice Exam

What is the primary role of surveillance cameras in security?

1. To serve as a decorative feature in the environment

2. To deter crime and provide evidence in case of incidents

3. To monitor employee productivity

4. To replace the need for human security personnel

The correct answer is: To deter crime and provide evidence in case of incidents

Surveillance cameras play a crucial role in security as they primarily function to deter crime and provide valuable evidence in the event of incidents. Their mere presence often discourages potential criminal activities since the risk of being identified or captured on video can serve as a strong deterrent. In addition to their deterrent effect, surveillance cameras also record activities that can be used as evidence in court or for investigations. This recorded footage is critical when dealing with incidents such as theft, vandalism, or any other criminal activities, as it provides concrete proof of what occurred and can assist law enforcement or security personnel in their response. While surveillance cameras can enhance employee monitoring in a workplace setting, their main objective is to enhance security rather than productivity assessment. Likewise, although they can supplement human security efforts, they are not designed to replace the need for human personnel, who bring a vital, responsive element to security that cameras alone cannot provide. Lastly, although surveillance systems can sometimes blend into the environment aesthetically, their primary purpose always remains centered around security and crime prevention.