What is the primary function of CCTV surveillance systems?

The primary function of CCTV surveillance systems is to monitor and record activities for security purposes. These systems are designed to enhance safety by deterring criminal behavior, providing real-time surveillance of various locations, and enabling the review of recorded footage for investigative purposes. In many environments, such as retail stores, public spaces, and restricted access areas, CCTV systems play a vital role in crime prevention and ensuring the safety of individuals by keeping a continuous watch over the monitored areas.

While the other choices touch on aspects related to security, they do not accurately reflect the core purpose of CCTV systems. They are not primarily intended for entertainment, nor do they inherently create a sense of false security. Although they can aid in emergency situations, such as alerting security personnel, this is generally a secondary function along with monitoring and recording capabilities.