VIDEO SURVEILLANCE SYSTEMS
Video surveillance systems are systems built in such a way as to enable, in the broadest sense, visual contact of one place with another place.
Today, most people do not even think about video surveillance systems, which are located in banks, on the streets, in schools, and various other public institutions. Surveillance cameras have not always been so widely used. Video surveillance systems are very popular.
Today, the Internet and other means of wireless communication can be used anywhere in the world. Video surveillance systems are widely used, both at home and in the workplace, all with the aim of achieving a high level of security.
Advances in technology, mass production and a growing sense of insecurity have led to growing public interest in implementing video surveillance systems. Today, it is even designated by law that the banks, casinos and exchange offices must be put under security with the help of surveillance cameras.
In practice, classic video surveillance is a system consisting of one or more video surveillance cameras connected to a central device that processes signals received by surveillance cameras in such a way that the signal is only forwarded to a screen where the camera image can be viewed or that the device stores images from one or more cameras.
In addition to classic video surveillance, there are also IP systems where each camera is a kind of WEB server and is able to send your image directly to the Internet. There are many sites on the Internet that describe in detail the operation of video surveillance systems and offer various components.
Surveillance cameras are very often connected to the IP network, and to other devices used for recording, and are most often used by police officers and security agencies. Cameras and recording equipment, as well as the entire video surveillance system, require monitoring via a monitor. Today, image analysis is greatly facilitated through automated software that stores digital videos in a database, which is done through analysis software. Also, modern surveillance cameras record only when something moves around them, which they detect through sensors built into them. Surveillance cameras today are very easy to use and can be found at affordable prices, which allows their wide application both at home and for daily surveillance.
