Cctv camera

A CCTV camera is a surveillance camera system for monitoring and security. Instead of sharing the footage with the public, CCTV cameras record videos of particular locations or buildings and send the signals to several monitors or recording devices. CCTV cameras are frequently found in residences, workplaces, public areas, and government buildings.

Types of CCTV cameras

First, dome cameras are popular CCTV cameras characterized by their dome-shaped design. The cameras are versatile and can be used indoors and outdoors. Dome cameras are often installed where a visible deterrent is desired, as the dome shape makes it difficult for individuals to determine the direction the camera faces. Dome cameras come in various models, including fixed dome cameras for general surveillance and PTZ (Pan-Tilt-Zoom) dome cameras that offer flexible viewing angles and zoom capabilities. In addition, bullet cameras are cylindrical-shaped CCTV cameras commonly used for outdoor surveillance. The cameras are designed to be weatherproof and can withstand harsh environmental conditions. Bullet cameras usually have a long, narrow field of view, making them perfect for monitoring confined spaces or large distances.

Features of CCTV cameras

First, low-light vision is an important prerequisite for any CCTV camera. Having a CCTV camera with night vision or low light vision becomes prominent when crimes or adverse incidents occur at night. Night vision cameras will help people perfectly capture the image or incident, irrespective of the lack of light. Another integral feature people have in CCTV systems is remote access. Many models have a remote access facility wherein people can access the live footage from their mobile or computer device. It becomes especially useful when people can ensure their property is safe and secure when they are away from it. Remote access cameras provide a much-needed sense of control and assurance, which are the major driving factors behind installing CCTV cameras. Now, many surveillance cameras have a feature called Automatic Network Recovery (ANR). It allows the CCTV cameras to automatically store video recordings into the camera's SD card when the network is disconnected. After restoring the network, the video recordings will be transferred to the storage server. Thus, all video recordings would be saved even if the network fails temporarily. No network link is required to do the process, so the camera can act as a completely standalone device when the recorder is down.

Usage scenarios of CCTV cameras

First, home surveillance cameras are commonly used in homes for security and surveillance purposes. Homeowners install CCTV cameras to monitor their property and protect their belongings and loved ones. CCTV cameras can be placed at entry points, such as doors and windows, and in common areas, such as living rooms and driveways, to capture video footage of suspicious activities or unauthorized access. In addition, businesses of all sizes use commercial security cameras for surveillance and security to protect their premises, assets, and employees. CCTV cameras are installed in retail stores, offices, warehouses, and manufacturing facilities to monitor activities, prevent theft, and ensure workplace safety.