When the issue of optimum security for your business is raised, surveillance cameras come to mind. Surveillance is an essential part of today’s society, and this can be seen in developed countries and developing ones alike. With cameras around us, we experience a higher level of security in our everyday lives and dealings. One may ask, what are CCTV cameras?
CCTV or closed-circuit television cameras refer to a television system that operates by monitoring signals, mainly for security and surveillance. This system relies on the placement of these cameras in strategic positions, often hidden, and monitoring of the camera’s input with a general system.
These cameras interact with monitors and video recorders in private coaxial cable runs and often wireless communication links. They get information on location through closed circuits. This shows that they have limited access by design to content and are only visible to those who can see it.
There are a variety of CCTV cameras; however, many people are unaware of this. These CCTV cameras can be used for different purposes and situations, and the choice of the right camera is essential for the best outcome.
Previously, CCTV systems made use of small, black, and white monitors with low resolution. This ancient system lacked interactive capabilities. Today, CCTV displays are in coloured, high-resolution displays. Other features include the ability to zoom an image or track a person or object, among other features.
With talk CCTV’s, an overseer can communicate with people within the camera’s associated speaker. The uses of CCTV transcends security reasons as they serve other purposes. Below are some of the benefits of a CCTV camera.
- The maintenance of security within perimeters of medium or high-security areas and installations
- Inspecting the behaviour of confined inmates and patients that pose a potential risk in health facilities
- Monitoring of traffic
- Observing locations that may be hazardous to human beings, like highly radioactive and toxic industrial areas.
- Building and grounds security
- Getting a record of activities in cases where they need to sustain access control or proper security in areas like banks, airports, or casinos that require sorting operations.
CCTV has also made its way into law-enforcement and government parastatals, for the regulation of everything, from traffic observation (automatic ticketing) to the monitoring of high-crime neighbourhoods. The use of CCTV technology in these areas has exacerbated concerns with privacy in many countries of the world.
Most of the countries affected include Europe and the UK, where this has become a routine aspect of police procedure.
What are the different types of CCTV cameras?
CCTV cameras are of various types and designs. The choice of a CCTV camera depends on the location where you want it installed and the reasons for its installation. Here, we have put together the types of CCTV cameras suitable for your home or office.
- Dome Camera
- PTZ camera
- C-mount Camera
- Bullet camera
- Day/Night Camera
We have explained the uses of CCTV cameras and the reasons you should purchase one in this article. Also, the types of CCTV cameras you can find in Brisbane. So, if you reside in Brisbane or its environs, there are lots of companies that are specialised in CCTV installation. Take note of the types of CCTV cameras you are purchasing and its advantages. Do well to check on a few companies for the best CCTV deal.