Surveillance system
What are surveillance camera systems?
The rapid technological development, which is accompanied by a change in all aspects of life, especially the political, social, security and economic ones, is one of the reasons for the spread of surveillance devices to avoid any acts of theft or sabotage.
Types of Surveillance camera systems
CCTV system
It is sometimes called closed circuit television because it works with analogue signals, and the scenes are captured and sent in the form of a video signal, and they vary in complexity depending on the application in which they are used.
Digital surveillance cameras/ Digital IP Cameras
It is one of the fastest spreading types of surveillance cameras. Almost all new installations depend on it. Digital cameras provide a very high resolution and are connected via an Ethernet cable or via a wireless network. A separate IP number is reserved for each camera and you can send video directly over the Internet to cloud storage media. or to the display device (smart screen, computer, mobile phone..etc). Digital cameras compress the captured video via algorithms such as H.265+, H.264, MJPEG or Mpeg4 to reduce network congestion.
AI Camera System
The real breakthroughs in surveillance camera systems have begun to appear in the last five years, as a result of the development of communications networks and the emergence of new revolutionary technologies such as storage, cloud processing, artificial intelligence, and very large data processing, among others, which enabled modern surveillance camera systems to perform tasks that were impossible to perform. - Only five years ago - without the intervention of the human element... and extensively!. For example, it has become possible to identify the faces and clothes of people and locate their appearance in thousands of hours that were recorded from hundreds of cameras in just a few seconds!! Or maybe you can track cars by their shape or by their number plate completely automatically!! The cameras became able to recognize places of traffic congestion and even count cars, in order to give decision makers an integrated picture that enables them to move at the right time.