What is CCTV? What are its functions and objectives?
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A CCTV or closed-circuit television system is an installation of connected equipment that generates a circuit of images that can only be viewed by a specific group of people; these are customized to adapt to the needs of each client, whether they are geared towards security, surveillance or service improvement.
How does CCTV work?
Due to the development of new technologies, there are many types of CCTV: analog, digital, wired or wireless, which vary in their operation. The equipment is basically the same; it requires cameras, lenses, cables, and a monitor to view the images.
The cameras receive the images that are sent to the monitors by cable or wirelessly where they are observed by qualified personnel or viewed remotely in real time, and are also recorded on devices or equipment dedicated to this purpose.
The most modern equipment allows recording to begin upon detecting movement, saving storage space during periods of inactivity in the protected area. It also sends notifications via email or SMS upon detecting activity.
Systems with an internet connection allow access to images remotely from mobile devices.
Monitors can be shared by several cameras so that one is not needed for each camera connected to the system. Some devices divide the screen into four or more parts to view simultaneous images from all cameras, while others allow you to select which camera you want to monitor. Current technologies allow you to connect multiplexers that electronically incorporate these controls.
Objectives of a CCTV or closed-circuit television system
CCTV systems have become a fundamental support in the prevention and control of loss and risks, as well as in monitoring to improve the effectiveness of companies.
Monitoring and controlling customers and employees is more effective with the use of CCTV systems; supporting this task with intelligent systems makes this job very easy with a small number of people.
The coverage areas are more extensive, reducing surveillance costs and being more effective in terms of security.
Controlling losses due to theft is more effective, not only because people know they are being recorded, but also because the culprits are easily identified by reviewing the recordings.
The existence of CCTV systems alone represents a deterrent; some companies prefer the use of cameras with sizes and appearances that look threatening to people with malicious intentions.
Criminal acts are recorded and can be used as evidence of crimes in trials or legal actions or justified dismissals of employees who commit irregularities.
The analysis of the reasons that cause production failures in companies is corrected by reviewing the videos and identifying the causes that originate them, preventing them from happening again.
A recurring concern for companies is improving the quality of service; in this sense, CCTV systems play an important role in reviewing processes in the pursuit of perfection.
Frequently Asked Questions
What is the main function of the CCTV system?
It is a Closed Circuit Television system that allows a specific area to be monitored, and only certain users can access the images.
Why do I need a CCTV system?
With a CCTV system, you can monitor your home, office, shop, or even your industrial building. Learn more here .
What is the price of a CCTV system?
Depending on the area you want to cover with the CCTV system, we will give you a customized quote so you don’t have to overspend. Get in touch
A closed-circuit camera system very useful for all types of businesses and premises
Thanks to the coverage offered by these surveillance systems, all access areas will be monitored with a fully controlled service to prevent intruders. Closed-circuit surveillance cameras provide much more efficient security support than other conventional surveillance systems.
Do you want to have a CCTV system in your home?
Contact our specialized team who will help you protect the most important areas.
Get in touch with us
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The most modern equipment allows recording to begin upon detecting movement, saving storage space during periods of inactivity in the protected area. It also sends notifications via email or SMS upon detecting activity.
Systems with an internet connection allow access to images remotely from mobile devices.
Monitors can be shared by several cameras so that one is not needed for each camera connected to the system. Some devices divide the screen into four or more parts to view simultaneous images from all cameras, while others allow you to select which camera you want to monitor. Current technologies allow you to connect multiplexers that electronically incorporate these controls.