> I don't think UAVs are the best option for mass surveillance. I agree for these kinds of UAVs, but ARGUS [1] blimps are probably super effective and worrisom

> I don't think UAVs are the best option for mass surveillance. I agree for these kinds of UAVs, but ARGUS [1] blimps are probably super effective and worrisome. [1] https://en.wikipedia.org/wiki/ARGUS-IS https://en.wikipedia.org/wiki/ARGUS-IS