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Subject: 
Re: NXT Robot Swarm at BrickFest -- featuring Bluetooth
Newsgroups: 
lugnet.robotics.nxt
Date: 
Fri, 11 Aug 2006 02:09:18 GMT
Viewed: 
12189 times
  
The spec says that at most three other Bluetooth units may be connected to each NXT unit for any given program, but with proper setup one unit could act as a message-passing server for all the others in a swarm, or a simple broadcast relay protocol could be designed to pass messages on through an arbitrary ad-hoc chain of NXT units. With too many units in the same place, radio interference would become a problem, but even if the swarms were only four units big, it would certainly be cool just to try out what a small team of NXT units could do in some sort of competition, task-oriented problem-solving or just plain swarming.

I’m not going to BrickFest, but I would be happy to see this happen. It would be very useful for a course on AI programming and interactive systems this spring at the university where I work. If I’m lucky and I can present a good a plan for what to do with them, I might be allowed to buy 10 NXT kits on my employer’s expense and design advanced lab assignments around them. :D

Stefan G



Message has 1 Reply:
  Re: NXT Robot Swarm at BrickFest -- featuring Bluetooth
 
(...) The problem (I think; somebody want to prove me wrong?) is that the "master" NXT can send messages to at most three "slave" NXTs, but the "slaves" can not then act as BT masters to still more units. In other words, it seems very very easy to (...) (18 years ago, 11-Aug-06, to lugnet.robotics.nxt, FTX)

Message is in Reply To:
  Re: NXT Robot Swarm at BrickFest -- featuring Bluetooth
 
I forgot to cross-post this to lugnet.technic. (18 years ago, 8-Aug-06, to lugnet.technic, FTX)

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