A surveillance camera, also known as a security camera, is a device that is used to monitor and record activities in a specific area. It is typically installed in public spaces, businesses, and homes to enhance security and surveillance efforts.
Surveillance cameras come in a variety of types, including analog, digital, and IP cameras. Analog cameras capture video footage and transmit it over a coaxial cable to a digital video recorder (DVR). Digital cameras capture footage in digital format and store it on a memory card or hard drive. IP cameras are network cameras that transmit video footage over an internet protocol network.
These cameras can be equipped with features such as motion detection, night vision, and remote viewing capabilities. They can also be integrated with other security systems, such as alarms and access control systems, to provide a comprehensive security solution.
Overall, surveillance cameras play a crucial role in deterring crime, monitoring activities, and improving overall safety and security in various settings.