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-   -   Logomotion: From A First Person Perspective (http://www.chiefdelphi.com/forums/showthread.php?t=94068)

davidthefat 27-03-2011 16:57

Logomotion: From A First Person Perspective
 
We strapped a phone onto our robot (with LOTS of zip ties and tape) and filmed the whole match from the robot's perspective. I am the one with the blue shirt with the belly:rolleyes:

The flick of the ubertube was on purpose

This was the match where we broke down because the cRio lost power momentarily and rebooted so we were sitting ducks for the last half of the match.

http://www.youtube.com/watch?v=tDpnRhmhW7A

Grim Tuesday 27-03-2011 17:11

Re: Logomotion: From A First Person Perspective
 
That is really quite cool, though I would like to see a full match with that!

davidthefat 27-03-2011 17:32

Re: Logomotion: From A First Person Perspective
 
I think next year we will make an actual camera mount so we can do this every match ;)

SenorZ 27-03-2011 17:39

Re: Logomotion: From A First Person Perspective
 
Hope the robot didn't logomotion-dial someone... would be more confusing than a pocket-dial.

Robby Unruh 27-03-2011 18:36

Re: Logomotion: From A First Person Perspective
 
I think there's a safer way to do this. ::safety::

wilsonmw04 27-03-2011 18:59

Re: Logomotion: From A First Person Perspective
 
I would love to do this in a few weeks. This would be great footage for a promo video. One question: Is this strictly legal?

davidthefat 27-03-2011 19:00

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by wilsonmw04 (Post 1045953)
I would love to do this in a few weeks. This would be great footage for a promo video. One question: Is this strictly legal?

:D :p We never asked:rolleyes:

ChrisH 28-03-2011 01:34

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by davidthefat (Post 1045954)
:D :p We never asked:rolleyes:

I think technically you need to get approval from FRC Engineering for doing this during an official match. It is usually allowed as long as the video is not viewable in the player station. This requirement does not apply to the cameras supplied in the KOP or approved for use in vision systems.

O'Sancheski 28-03-2011 06:55

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by wilsonmw04 (Post 1045953)
I would love to do this in a few weeks. This would be great footage for a promo video. One question: Is this strictly legal?

It is perfectly legal. My team uses a little flip video camera and mounts it to our arm or chassis to get a field view of the game.

Jack Jones 28-03-2011 07:30

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by O'Sancheski (Post 1046299)
It is perfectly legal. My team uses a little flip video camera and mounts it to our arm or chassis to get a field view of the game.

Perfectly legal? Think again....

<R35> Items specifically prohibited from use on the ROBOT include:
A. any battery other than, or in addition to, the one primary battery permitted by Rule <R34> the MINIBOT battery, or a battery contained in a COTS computing device,

Al Skierkiewicz 28-03-2011 07:47

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by O'Sancheski (Post 1046299)
It is perfectly legal. My team uses a little flip video camera and mounts it to our arm or chassis to get a field view of the game.

As Jack has pointed out this is not "perfectly legal". Wireless cameras need to be approved by First engineering and at a minimum need to be checked over by the Lead Robot Inspector prior to their use on the robot. If you used this, you risked a DQ for you and your alliance for not having the camera inspected. While your LRI would likely have given a green light on this use of your phone, it is not legal to just add things without reinspection. Remember, you can be challenged and reinspected at any time.

<R84> All decorations must be on the ROBOT at the time of final inspection.
<R88> If a ROBOT is modified after it has passed inspection, that ROBOT must be re-inspected.
<R89> FIRST Officials may randomly re-inspect ROBOTS participating in competition MATCHES to assure compliance with the rules.
<T03> A TEAM will only be allowed to participate in a MATCH and receive qualification, ranking, and Coopertition points only if it has passed inspection. If it is learned after the start of the MATCH that a TEAM did not pass inspection, the TEAM’s entire ALLIANCE will receive a RED CARD for that MATCH.

wilsonmw04 28-03-2011 08:02

Re: Logomotion: From A First Person Perspective
 
That's sort what I was wondering. The whole"rules are for those who get caught" thing makes me nervous. We will be asking before we do this. Thanks for the replies.

Alpha Beta 28-03-2011 10:18

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by Al Skierkiewicz (Post 1046306)
As Jack has pointed out this is not "perfectly legal". Wireless cameras need to be approved by First engineering and at a minimum need to be checked over by the Lead Robot Inspector prior to their use on the robot. If you used this, you risked a DQ for you and your alliance for not having the camera inspected.

Kind of scary that an alliance partner could pass inspection, make a modification like this, not tell anyone, and then my team could be DQ'd because of it. What kind of interrogation do teams need to do with each during queing?

wilsonmw04 28-03-2011 10:46

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by Alpha Beta (Post 1046349)
Kind of scary that an alliance partner could pass inspection, make a modification like this, not tell anyone, and then my team could be DQ'd because of it. What kind of interrogation do teams need to do with each during queing?

In quals your partners DQ/red card does not affect the win or your qualifying points if I remember correctly.

Alpha Beta 28-03-2011 11:27

Re: Logomotion: From A First Person Perspective
 
Quote:

Originally Posted by wilsonmw04 (Post 1046358)
In quals your partners DQ/red card does not affect the win or your qualifying points if I remember correctly.

That's a good point. If they have passed inspection once, but not passed a re-inspection after a modification does <T03> apply?

Quote:

<R88> If a ROBOT is modified after it has passed inspection, that ROBOT must be re-inspected.

<T03> A TEAM will only be allowed to participate in a MATCH and receive qualification, ranking, and Coopertition points only if it has passed inspection. If it is learned after the start of the MATCH that a TEAM did not pass inspection, the TEAM’s entire ALLIANCE will receive a RED CARD for that MATCH.


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