What is the difference between CCTV and surveillance?

What is the difference between CCTV and surveillance?

Differences between CCTV cameras and video surveillance systems might help you choose which is better for your own security system. To find out the top 5 distinctions between these two widely used surveillance technologies, continue reading. Hence ICFix Service provides a CCTV training institute in Chennai.

Type of Surveillance:

The type of surveillance that is conducted is the first difference. Closed-circuit television, or CCTV refers to cameras that are connected to a nearby or distant monitor so that they can be viewed in real-time. These are the standard security cameras that you have probably seen in numerous movies, where a security guard is bored watching a wall of monitors. In many instances, a group of CCTV cameras are supplying the video stream. Video surveillance systems are linked to a server or external storage device in the meantime. Video feeds are saved, and at the user’s request, footage can be viewed. As a result, you do not need to view a display in real time because the video is being recorded and saved elsewhere.

Transmission:

The way that CCTV cameras and video surveillance systems transmit their captured images varies. CCTV cameras can transfer their video directly to a monitor either nearby or at a distance via wired or wireless data networks. On the other hand, video surveillance uses a quick ethernet connection to transfer footage so that it can be stored for later use.

Security motives:

The objectives of these two systems also diverge. Yes, both are used to secure a particular area, structure, or company. CCTV cameras are more of a showpiece than a real security measure, though. When it comes to preventing crime, the evident presence of security cameras is frequently considerably more effective than an actual film of a crime in progress. If a security crew is not constantly watching the monitor, the crime may go unnoticed or may not receive prompt attention.

However, video surveillance solutions are more focused on deterring crime before it happens. For instance, police can use recorded video feeds of a break-in to find the intruder and recover stolen property. In cases of assault, murder, or vandalism, it might also be used as evidence. Since the goal of these security cameras is to capture crimes rather than prevent them from happening, they are frequently more concealed than CCTV cameras.

Active Versus Passive:

As we just discussed, CCTV cameras provide more active security surveillance than a video camera system does. If CCTV cameras are closely watched, a crime can be dealt with right away. This is important for specific locations where a security team could, for instance, assist during an armed robbery, such as stores or museums.

Though they are more of a passive security measure, video surveillance systems. They function, as we previously stated, by using an ethernet link to store video in a distant place. When perpetrators are caught after they have committed a crime, this passive surveillance can be of great assistance. It’s also helpful when there isn’t somebody around to check live monitors or when you want nighttime surveillance.

Resolution:

Finally, these two types of video surveillance have very different resolutions. While surveillance cameras can have resolutions as high as 1980 × 1080 or even higher in specific circumstances, CCTV has a maximum resolution of 720 x 576. For details in film that may be tougher to see in lesser images, a higher resolution might be quite helpful. For instance, this could be a criminal’s face or a number plate number.

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