Subject:
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Re: Ultrasonic sensor interactions
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Newsgroups:
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lugnet.robotics
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Date:
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Sat, 20 May 2006 08:53:50 GMT
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Original-From:
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Juergen Stuber <juergen@jstuber!StopSpammers!.net>
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Viewed:
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2652 times
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Hi Tim,
Tim Rueger <trueger@yahoo.com> writes:
>
> How feasible would it be to set up some sort of
> time-sharing communications over Bluetooth to
> allocate time slots when each of the robots in an
> area would be allowed to use their ultrasonic
> sensors?
it should be possible to use the ultrasonic sensor itself for that,
there is a command to listen in on other sensors for that purpose.
Jürgen
--
Jürgen Stuber <juergen@jstuber.net>
http://www.jstuber.net/
gnupg key fingerprint = 2767 CA3C 5680 58BA 9A91 23D9 BED6 9A7A AF9E 68B4
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Message has 1 Reply:
 | | Re: Ultrasonic sensor interactions
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| (...) The problem with that is that both NXT machines may be listening. Neither hears anything - so both decide to emit a ping - and they still interfere with each other. The nasty part is that even if you can detect that an interference happened, (...) (19 years ago, 20-May-06, to lugnet.robotics)
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Message is in Reply To:
| | Re: Ultrasonic sensor interactions
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| (...) How feasible would it be to set up some sort of time-sharing communications over Bluetooth to allocate time slots when each of the robots in an area would be allowed to use their ultrasonic sensors? -Tim (19 years ago, 20-May-06, to lugnet.robotics)
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