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 Robotics / 25040
25039  |  25041
Subject: 
Bluetooth?
Newsgroups: 
lugnet.robotics
Date: 
Mon, 9 Jan 2006 22:15:32 GMT
Viewed: 
1466 times
  
I'm not up to speed on bluetooth technology, but I got to thinking about a
possibility of something similar to Vision Command using Bluetooth.  Can a
computer with bluetooth talk to more than one device at once?

The idea is to have a wireless bluetooth camera using software on your
computer to control your NXT robot in real time.  You could mount your
camera on your bot and have it "see".  The camera would have software (on
the pc) that interacted with your NXT bot much like the Vision Command did
(only wirelessly!).  The software could then send commands to your bot or
run certain code that you previously downloaded to the NXT unit.  Is this a
possibility?

-Rob
www.brickmodder.net



Message has 2 Replies:
  Re: Bluetooth?
 
(...) Rob- Bluetooth can talk to many devices (although only one at any given instant). If you were going to control your system from your PC, there's no reason to send the data through the NXT to the PC -- might as well send it directly to the PC. (...) (18 years ago, 10-Jan-06, to lugnet.robotics)
  Re: Bluetooth?
 
(...) It must be a possibility, because somebody has already done it. Check out this Ericsson bluetoooth controlled camera/robot: (URL) I'm missing it, however, the article doesn't mention resolution or frame rate. It can't be too good, considering (...) (18 years ago, 10-Jan-06, to lugnet.robotics)

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