[Battlemesh] RFC - New LoRaLayer2 mesh protocol

Moritz Warning moritzwarning at web.de
Sun Mar 1 20:38:22 CET 2020


Having read schiller.mswim2008.pdf, I wonder how well the algorithm works in sparse networks.
Anyway, there have been many papers regarding geographic routing. But I have not heard about practical applications really.

There seem to be consensus, that it is the way to go for vehicular mesh routing.
It kind of sounds plausible, cars on a road are arranged on lines/streets.

On 3/1/20 1:59 PM, samuk at disroot.org wrote:
> Thanks Moritz
>
> The paper posted by the OP here https://github.com/sudomesh/disaster-radio/issues/57 looks quite promising.
> Binary Waypoint Geographical Routing: https://drakkar.imag.fr/IMG/pdf/schiller.mswim2008.pdf
>
> I think some form of geographic routing is probably the way to go. I'm going to read more on the Fuzzy logic Geographic routing: https://www.mdpi.com/1424-8220/19/1/196/htm
>
> Most of the people who really understand the current implimentation are in California, so quite a trip to Battlemesh. I will suggest it though.
Barcelona is a rather long distance. Maybe there are travel stipends like last year.

>
> Thanks
>
> Sam
>
> February 29, 2020 9:22 PM, "Moritz Warning" <moritzwarning at web.de> wrote:
>
>> I have added a few comments. This sounds like a good base for a discussion at the battlemesh (along
>> with some beer).
>>
>> On 2/28/20 3:02 PM, samuk at disroot.org wrote:
>>
>>> Hi all. I'm a bit involved in https://disaster.radio
>>>
>>> The developers have written a new protocol for LoRa devices. As far as I know, it is the most
>>> mature mesh network protocol written for loRa. Information about the protocol can be found here;
>>>
>>> https://github.com/sudomesh/disaster-radio/wiki/Layered-Model
>>>
>>> https://github.com/sudomesh/disaster-radio/wiki/Protocol#goals-challenges-assumptions
>>>
>>> The actual code is here: https://github.com/sudomesh/LoRaLayer2
>>>
>>> There is some critique of the protocol here: https://github.com/sudomesh/disaster-radio/issues/57
>>>
>>> I was wondering if anyone here had insights or observations on it, ideally in a comment on the
>>> above ticket, but email or pull requests also welcome!
>>>
>>> Thanks
>>>
>>> Sam
>>>
>>> ===========
>>>
>>> More on the general Disaster Radio project below
>>>
>>> Code for ESP32
>>> https://github.com/sudomesh/disaster-radio
>>>
>>> Experimental code for nRF52
>>> https://sudoroom.org/pipermail/disasterradio/2020-February/000175.html
>>>
>>> Devices
>>> https://www.aliexpress.com/item/4000396836096.html
>>>
>>> App
>>> https://play.google.com/store/apps/details?id=tk.giesecke.disaster_radio
>>>
>>> Hackaday
>>> https://hackaday.io/project/170069-disaster-radio-lora-mesh
>>>
>>> Twitter
>>> https://twitter.com/disastrradio
>>> _______________________________________________
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>>> Battlemesh at ml.ninux.org
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>>
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