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Unread 04-10-2013, 15:05
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I prefer you give a perfect effort.
AKA: That's "Mr. Bill"
FRC #2073 (EagleForce)
Team Role: Mentor
 
Join Date: Mar 2005
Rookie Year: 2005
Location: Elk Grove, Ca.
Posts: 2,381
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Re: Vision on separate board

Quote:
Originally Posted by Noam787 View Post
Hi everyone,

So, we were a rookie team last year and we didn't expect to have such high ping when using vision on the driver's computer. We are considering using a single board computer such as raspberry pi and we want to know if anyone had an experience using vision with single board computer and would recommend any board and\or what to consider when picking a board.

tnx GreenBlitz 4590#
Today and tomorrow, 2073 will be using a PCDuino and a MS USB Webcam onboard our robot at CalGames. It is running Ubuntu and OpenCV to do our target tracking. It passes off the corners and center positions of the top target to the cRio as a 24 character string over the local network on the robot. No WiFi bandwidth limitations at all.

This is the first time we have fully implemented this in competition. So, when they return, we will let you know how it performs.
__________________
CalGames 2009 Autonomous Champion Award winner
Sacramento 2010 Creativity in Design winner, Sacramento 2010 Quarter finalist
2011 Sacramento Finalist, 2011 Madtown Engineering Inspiration Award.
2012 Sacramento Semi-Finals, 2012 Sacramento Innovation in Control Award, 2012 SVR Judges Award.
2012 CalGames Autonomous Challenge Award winner ($$$).
2014 2X Rockwell Automation: Innovation in Control Award (CVR and SAC). Curie Division Gracious Professionalism Award.
2014 Capital City Classic Winner AND Runner Up. Madtown Throwdown: Runner up.
2015 Innovation in Control Award, Sacramento.
2016 Chezy Champs Finalist, 2016 MTTD Finalist