Comment on What if the Internet Goes Down? - 15 Jan, 7PM CET
fastether@lemmy.world 2 weeks agoBy default it implements rought limits that you cannot exceed to make sure that you do not not transmit too much noise. Additionally, you can always establish private channels for your nodes and / or not retransmit at all.
foggenbooty@lemmy.world 2 weeks ago
Yeah, I understand the limitations of the frequency and the compromises mesh networks have to make. I wouldn’t expect it to be an internet substitute. My point is, and I do apologise because I cannot remember the source, I recall hearing about a convention or a protest or some larger gathering where people tried to use Meshtastic and it cratered due to load.
If that above case actually did happen and I’m not mis-remembering, then it doesn’t bode well for adoption by the non-tech savvy. You get into this odd area where you have tech and RF hobbiests that think this is cool beans, but they don’t make up enough people for a robust network. However the more people you bring on that don’t understand radio settings the more succeptible you are to poor performance. Then if it ever does it mass adoption it is likely oitside the abilities of the tech and scale just isn’t possible. You need this sweet spot.
With ham or something else you can have a few people in more remote locations because of superior range, but with low powered RF like Meshtastic you really want portable devices for people on the ground. All this is to say I love the idea of being able to give something like this to a loved one going to a protest or something, but I’m just not sure if it’s more than a toy yet.
I’m not sure what they could do to keep this open while ensuring stability unless they start to add dynamic settings to tje protocol. Something that detects if there’s too much congestion, or if signals are too strong to automatically switch from LongFast to something more applicable to a the dense group you’re in. Then manual settings get hidden behind an advanced menu? But that would be entirely on tje firmware to control.
Anyway, I’m rambling and trying to solution without actually owning one, so I could be way off. I just really like the idea of short range personal communication and want this to be more than a tinker tech.
fastether@lemmy.world 2 weeks ago
In Switzerland, we already switched to MediumFast due to congestion in cities. It was a coordinated change and real world tests showed no significant worse mesh performance for most nodes. Meshtastic is evolving fast and I think it does become more and more viable as an off-grid or doomsday communication. It also is hard to censor which could be useful for journalism and free speech. Hence, not a substitute for the internet, but a more and more viable solution for many.