we have 30 cameras located on 3 different sites
there are 3 seprate locations with 10 cameras on each site
now my task is to connect all these cameras in such a way that i can monitor any one of the cameras at any time i want to.
the options i am thinking about are
1/ putting a pc at each of the 3 dvrs with a 3 g card so that i can log into the pc from another pc in my office and monitor staff working on the various sites.
2/ put a pc like mentioned above but have a smart cellphone which i can log into the cameras from the cellphone and monitor staff.
the cameras are all fitted with motion sensors and they are day/night rated...
so if there is a breakin on one of the site... when the camera switches on to record it must activate on my phone or laptop so i can see whether it is a breakin or whether a dog or ghost is running around on site.