Internertional Association for Healthcare Security and Safety (IAHSS) Advanced Officer Certification Practice Exam

Which type of surveillance system is commonly used for monitoring behavior continuously?

1. Audio surveillance

2. Intrusion detection systems

3. CCTV

4. Access control systems

The correct answer is: CCTV

CCTV, or Closed-Circuit Television, is a widely utilized surveillance system designed to continuously monitor behavior in various environments, such as public spaces, retail settings, and critical infrastructure. These systems consist of cameras that capture real-time video footage, which is then transmitted to a designated monitor or recording device. One of the key advantages of CCTV is its ability to provide a constant observational presence, allowing security personnel to identify and respond to incidents as they occur. The visual data recorded can be invaluable for investigative purposes, offering clear evidence of events leading up to and during incidents of concern. This capability makes CCTV particularly effective for deterring crime by increasing the perceived risk of being caught. While audio surveillance can capture verbal interactions, it does not provide the comprehensive visual monitoring needed to observe behavior continuously. Intrusion detection systems are primarily focused on detecting unauthorized entry rather than ongoing behavior, and access control systems manage entry but do not monitor activities. Therefore, CCTV stands out as the most effective choice for continuous behavioral monitoring.