Re: [dtn-interest] [dtn] wireless internet challenge - disasters etc.

bostjan.grasic@meis.si Mon, 26 June 2017 11:21 UTC

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Date: Mon, 26 Jun 2017 13:21:47 +0200
From: bostjan.grasic@meis.si
To: Stephen Farrell <stephen.farrell@cs.tcd.ie>
Cc: =?UTF-8?Q?Marija_Zlata_Bo=C5=BEnar?= <marija.zlata.boznar@meis.si>, Lloyd Wood <lloyd.wood@yahoo.co.uk>, dtn-interest@irtf.org, DTN WG <dtn@ietf.org>, =?UTF-8?Q?Franci_Gabrov=C5=A1ek?= <gabrovsek@zrc-sazu.si>
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Subject: Re: [dtn-interest] [dtn] wireless internet challenge - disasters etc.
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Hi Stephen,

regarding the N4C continuation in our national research project,
we have now "DTN-almost online" testbed in Postojna karst cave.
We have data mule on the train that brings the data from 3 cave
climate stations to outside internet. DTN works properly now
for 3 months, before that we have been debugging the PLUTI (Prophet)
DTN implementation.

See online data at http://www.meis.si/jamca/

where stations "VODOPAD", "PISANI ROV" and "PISANI VHOD" are DTN nodes.
There is also "Delay sunflower diagram" that shows delays of data 
delivery
  to central unit. How to read "Sunflower diagram" refer to our paper:

http://www.sciencedirect.com/science/article/pii/S0306261915006868


Best regards,

Boštjan


2017-06-24 14:01, je Stephen Farrell napisal
> On 24/06/17 05:23, Lloyd Wood wrote:
>> https://blog.mozilla.org/blog/2017/06/21/2-million-prize-decentralize-web-apply-today/
>> 
>> Of interest to DTN types - well, those in the US, anyway.
> 
> Yeah, pity about that last, but local funding is understandable
> I guess. If anyone's following this up and would like to chat
> about what did/didn't work when we did this kind of thing around
> 2009/2010 in the N4C project [1], I'd be happy to help a little
> if you contact me offlist.
> 
> Cheers,
> S.
> 
> [1] http://www.n4c.eu/
> 
>> 
>> Lloyd Wood
>> http://sat-net.com/L.Wood/dtn
>> 
>> _______________________________________________
>> dtn mailing list
>> dtn@ietf.org
>> https://www.ietf.org/mailman/listinfo/dtn
>> 
> 
> 
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