How to remotely transmit video surveillance data packet?

Question

Computer networks

Good afternoon!
There are 2 objects. On one is a DVR, cameras, there is Internet. At the second object there is a need to organize video surveillance, but there is no Internet there. The distance between the objects is ~ 6 km across the field, so it will not be possible to get wired Internet there. Let's say it will be possible to install a router with a 3g / 4g modem at the second object, but how to redirect all the data that the cameras write to a remote DVR? Or is it necessary to use an Access Point, such as Ubiquiti NanoStation M [NSM2], which hits ~ 13 km? Share ideas. Thank you!

Answer 1

Depends on the number of cameras and the quality of the recording. It seems to me more expedient to pull the radio channel through Ubiquiti / Mikrotik, because I assume that the traffic can be rather big and it is not known how stable 3g / 4g will be for streaming video.

Answer 2

Lots of options as usual!
1) As the guys spoke out, organize the collection of the video stream on the spot. If you are using not stupid cameras with conventional storage, then you can set up alarms and report them to the mail or to the cart. And watch the video on demand. 4G whistle + VPN is enough for this.
2) If you can’t assemble it on the spot, then again, everything goes through the 4G whistle normally. Though FullHD throw, but there is one significant limitation. This is an opsos tariff that will not allow you to pump more than 30 GB of traffic per month. And this is at point-blank range for a shitty video stream 24/7. So it turns out one camera = one 4G whistle + the top tariff for the Internet.
3) Radio channel point to point. If there is a tree, then kranty channel, does not like radio communication with water. As an option, find a point on the side, which is visible both from the office and from a remote site. Buy two sets of radio equipment and set up such a bypass.
4) Contact your local ISP which is bigger. It is quite possible that somewhere nearby in the well there is its optical fiber. At your own expense, lay your optics to the well, pay for the TU to the provider. from 5000 to 20000 per month will cost 100 megabits. Well, here you need to look at what speed you need.