CCTV 101 The Basics of CCTV

It is safe to say that Americans, all across the country, with different backgrounds, from different classes, different jobs, etc., would consider security to be one of the most important aspects in life. Ensuring the safety and security of your home, loved ones, business, employees, and all possessions is a tremendous job, which often requires updates and maintenance. Today, for both commercial and residential purposes, there is a demand for a higher level of security. As a result, a system known as CCTV is becoming more popular and installed more frequently.

What is CCTV?
This system utilizes video cameras that are strategically placed to capture and record footage in designated areas, which is then transmitted on a closed signal, to a hub. The hub consists of a computer and monitor where the footage can be observed. Closed captioning refers to the fact that the signal is not accessible by the public, but it is transmitted directly to the mainframe.

The concept of CCTV was first invented and implemented in Germany in 1942. It took quite some time for the United States to jump on the bandwagon, as it was only first utilized in New York in 1973. Since then, CCTV has rapidly grown in popularity and has been used by the government for surveillance in efforts to reduce crime, enhance security, solidify identification, and more. In fact, it is because of CCTV cameras, installed by the government and businesses, that many crimes have been solved, such as being able to track and identify the bombers of the Boston Marathon.

CCTV Today
Presently, the implementation of CCTV has become almost old news as far as the commercial industries go, but on a residential level it is more commonplace than many would think. Businesses, public facilities, corporate buildings, and commercial properties and properties have used CCTV for a long time, in order to monitor employees, machines, progress, and outsiders. It is also used as a form of evidence and insurance, should an unfortunate incident occur which would require proof and/or answers. Most importantly, however, it is used for security purposes, as it can capture and save the footage, in the event of a break-in or other crime.

Homeowners are bringing CCTV into their homes, more and more, in effort to possess the greatest level of security possible. Cameras are most commonly installed on the exterior of the home as a form of surveillance, but they can be installed within the interior of a home, as well. The cameras typically transmit a signal to a computer, or for greater convenience, to an assigned channel on your television network, allowing you to view the cameras from any television in the house. Most recently, CCTV has also been known to be accessed via internet, with a secure IP address.

Having the ability to view who is outside, what is happening or what has already occurred, offers absolutely priceless results, allowing individuals to feel safer and more secure. And in the event of a crime, accident, or atrocity, CCTV enables us to view the who, what, when, where, and why.