I had some nice cameras that were connected to an old 2u rack server that I had laying around with a bunch of cheap large drives in it. System worked really well, sent emails, etc. I got an email that cameras were triggered but could not access the server. Came home a few hours later from work and found that thieves had broken the cameras and stole the old server as well as a NAS that worked as secondary back up with real time mirroring. That wasn't all they got but at least they were savy enough to cover their tracks in today's world.
Long story short THE BOSS demanded a "real" security system not something I "cobbled together" So I went with a monitored panel with wireless trigger devices. I installed several of the camera units that are approved for it, they are wireless wifi but do need power. I have the remote ones on inverters connected to batteries charges by solar panels..... You can set trigger zones in the field of view on the cameras, the system automatically captures the 30 seconds before and after the trigger and uploads the clip to the web. They are "High Def" but not high def enough to get license plate numbers. When I bought them I was told they were the best thing for the money ($375 each) and that to capture plates on a vehicle I would be looking closer to $1,000 each camera.
Mine is a 2Gig (brandname) system and monitored through alarm dot com for about 25$ a month, I think.
I dunno if it is going to make a difference. I did install new gates and new fence around our acreage as well as hung up about 200$ worth of "No Trespassing" and "24 hour Cloud Monitored Video Surveillance" signs up.
Another fact that bears on this topic, the strongest locks, the best security systems, and the most obvious camera monitoring will only keep the honest people out.
This newer and fancier "Real" security was a good bit cheaper than the "cobbled together" system that I built before but it has the benefit of making THE BOSS happier while making her feel safer. AND, they cannot steal the footage of them breaking the cameras the next time

Trigger zones are set way before they get to the cameras and there are too many of them to take care of without a squadron of thieves.