Security is a sensitive issue in the nation at present. It is a delicate subject that ought not to be ignored. As sensitive as security is, there is need to put in place mechanisms which see to it that safety is not only enhanced but adequately maintained since a loophole can render the whole security system otiose. With this regards, Closed-circuit television systems (CCTV) have emerged to one of the finest technologies to install in retail shops, supermarket, shopping malls, highways, banks, hospitals among other critical areas. A closed circuit television (CCTV) is a system in which an own video footage is transmitted through a wireless system while utilizing the functionality of elements such as cameras, displays, monitors as well as other recording technological devices. The first ever recorded CCTV system was put in place by Siemens AG at Test Stand VII in Peenemunde, Nazi Germany in 1942. It was used for observing the launch of V-2 rockets. The earliest video surveillance systems involved constant monitoring since there was no way of recording and storing information. Traditional CCTV systems required magnetic tapes which had to be adjusted manually, and this was time-consuming, expensive and unreliable. However, in the 1970s, VCR technology gained massive popularity, and it became possible to record and store information. It opened doors for new technology which has shifted to use of internet-based products and systems as well other technology developments.
The two primary purposes for CCTV include surveillance and security. Ideally, controlled circuit systems contain a system which is not publicly distributed but is monitored. Other functions of the CCTV devices include sustaining the tight 24/7 security in the radius of the location is scheduled to observe. Apart from monitoring the traffic, CCTV devices also help see the behavior of incarcerated cameras inmates and potentially dangerous patients in medical facilities. Moreover, CCTV systems are commonly used in overseeing areas which are highly troublesome for people to navigate. Areas such radioactive and regions with toxic industrial environments. CCTV cameras are useful especially when it comes to building and ground security. The devices ought to be strategically placed and on the point of view where the cameras can directly communicate with the monitors. CCTV systems were initially small, black and white and had a low-resolution without any interactive capabilities. Modern CCTV systems, however, can have the ability to display color, high-resolution displays and can zoom an image or track somebody or something.
In the present world, technological advancements bring about the question of safety and security to the same table. Technology seems to be a double-edged sword. While innovation and upgrades come with a package of merits, they also bring about a pack of demerits. Many people are the beneficiaries of technology and continue to have vested interest all in the name of making life better. Ideally, it has been of great concern on how to use CCTV surveillance systems for the benefit yet still keeping the away from adverse security concerns. Burglars nowadays have a way of manipulating the CCTV systems such that they can perform their task unnoticed.
Since the CCTV were invented, massive revolutions have been obtained mainly in protecting homes and other commercial spaces. Some of the merits of CCTV systems include rendering security with utmost clarity and ease of access. Unlike the traffic officers, CCTVs can be used to monitor a large area and are thus effective to use on traffic roads, supermarkets, shopping malls as well as on apartments. Moreover, CCTV systems enable the tracking of production right from the inception stage to the output stage. The ability to monitor discourages burglary and hence helps prevent crimes. It goes without saying that CCTV cameras are not easily affected by dust and adverse climate conditions. The ability to integrate the CCTV with other technological surveillance devices is indeed an additional boost to its functionality and convenience. Employing traffic offers to oversee and control traffic is more troublesome as compared to installing CCTV systems. Ideally, the government, as well as the business enterprises, can indeed benefit a lot from these systems from are preferable gadgets to monitor and control traffic. They are instrumental when it comes to controlling the behavior of people while out there in the public domain.