Maybe it is best to explain the purpose of it. I want to:
1) Sell residential camera security equipment
2) Additionally want to offer a service that keeps an eye on the camera's for a fee, so when a alarm is triggered (motion etc) the 'dispatch room' gets an alert and can view the camera instantly.
So as i can see it there are multiple scenarios, can you tell me what are plausible and what are not?:
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Network Camera's with a DVR on-site, connected to a VPN network. When there is a alarm i connect to the DVR and view the camera.
Network Camera's with a DVR on-site, connected to a VPN network. The DVR outputs a h264 stream to a centralized VMS in the Dispatch room. VMS notices the alarm by the DVR.
Network Camera's without DVR, connected to a VPN router. Local storage in camera. Connected by VPN to the VMS in the dispatch room.
Network Camera's without DVR, connect to a cloud service (ivideon?) and Dispatch room uses their account to view the camera when an email alert comes in.
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There are a few important things here.
I would like to keep the bandwidth at a minimum, so 1fps(or no data) when no alarm, 25fps when a alarm goes off. Every client is running on a 10-50mbit resident internet connection (minimum)
I Expect people to have 2-4 camera's installed in their house
I will need the system to scale up per client, so if i get 5 clients it has to work, but if the service becomes populair, it should also have to handle 150 cameras
Thanks for giving your 50c about this ideal. Essentially, i would like to make 'business service' camera security with dispatch room, possible for residential home-owners.