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Subject: 
Re: Path following robot, sign recognition.
Newsgroups: 
lugnet.robotics
Date: 
Fri, 2 May 2003 07:30:35 GMT
Viewed: 
992 times
  
In lugnet.robotics, Teoman Naskali writes:
Hi, I am building a Lego path following robot,

Sounds like you can detect regions just fine.  Why not make the signs dots?
Then you could just count the distinct regions to know which command it was.
You could make it easier for humans to understand by choosing to arrange the
dots in a way that represents the command.  For example:

*_*
_*_
*_*

is five dots in an X for stop,

_*_
*__
_*_

is three dots in a left arrow,

_*_
_**
_*_

is four dots in a right arrow, and so on.



Message is in Reply To:
  Path following robot, sign recognition.
 
Hi, I am building a Lego path following robot, the robot will follow a white road on a dark (navy blue) surface. It will encounter traffic signs that i will interpret, and according to those traffic signs it will turn left or right at the juction or (...) (22 years ago, 1-May-03, to lugnet.robotics)

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