What is CCTV?
Closed-Circuit Television (CCTV) is a surveillance system that uses Collect all the signals transmitted by various cameras to a centralized location where they can be monitored effectively.
Types of Cameras:
There are several types of CCTV (Closed Circuit Television) cameras:
1. Analog CCTV cameras: These traditional cameras transmit video signals via coaxial cables.
2. IP CCTV cameras: are digital cameras that transmit video signals over an IP network, such as the Internet.
3. Wireless CCTV cameras are IP cameras transmitting video signals wirelessly using Wi-Fi or cellular networks.
4. Dome cameras: These dome-shaped cameras are commonly used in retail stores and other public spaces.
5. Bullet cameras: These cylindrical cameras are typically mounted on walls or ceilings.
6. PTZ (Pan-Tilt-Zoom) cameras: These cameras can pan, tilt, and zoom, allowing for greater flexibility and coverage.
7. Hidden cameras are concealed in everyday objects, such as smoke detectors or wall clocks, to capture video footage surreptitiously.
The importance of CCTV on-premises can include:
1. Security: CCTV cameras can help deter criminal activities and provide evidence in case of incidents.
2. Monitoring: These can be used to monitor different areas of the premises, such as Common areas, entrances and exits, to ensure the safety of employees and visitors.
3. Employee Supervision: CCTV cameras can be used to monitor the performance of employees and ensure that they follow company policies and procedures.
4. Investigation: CCTV footage can be used to investigate incidents and resolve disputes.
5. Remote Monitoring: With technological advancements, CCTV cameras can now be accessed remotely, allowing for remote monitoring of premises.
Summary:
Overall, CCTV cameras can provide increased security, enhance safety, and improve business operations, making them an essential investment for any premises.
