Security camera software
The number of cameras depends on the area of the premises that you want to control. There is no ready-made layout for camcorders, which is suitable in all cases without exception. On the contrary! In each case, this issue is resolved each time in its own way.
In the case of a small apartment, home video surveillance can be organized with just one camera located in the hallway. This camera will control everyone who enters and exits, and the built-in microphone allows you to record all sounds.
But in the case of a country house and the presence of a large adjacent territory, there may be several dozen cameras. Moreover, the cameras are different both in purpose and in recording quality.
You can determine the required number of cameras and their location only when inspecting an object. Even with an architectural plan, it is impossible to do this in an optimal way.