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-   -   Visibility of field from drivers station (http://www.chiefdelphi.com/forums/showthread.php?t=88443)

Vince lau 08-01-2011 19:07

Visibility of field from drivers station
 
For those that went to the kickoff, did you look at the field from the drivers station, how much could you see with tubes blocking your view?

unionylibertad 08-01-2011 19:23

Re: Visibility of field from drivers station
 
i dont think it would matter that much. you can have the webcam, after all.

EricH 08-01-2011 19:30

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by unionylibertad (Post 993540)
i dont think it would matter that much. you can have the webcam, after all.

Framerate on the driver's station from the camera can be pretty poor. It'll matter a lot.

Even in 2007, at least one team started out by placing tubes on their opponent's side of the rack. You get decent vision, they get obstacles, and that's with the tubes 20 feet away!

davidthefat 08-01-2011 19:33

Re: Visibility of field from drivers station
 
This is really important anyone have any response? How clear is the glass and can the whole rack be seen from the driverstation? If you know my my goal, you can infer what I am going to do.

alectronic 08-01-2011 19:35

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by EricH (Post 993555)
Framerate on the driver's station from the camera can be pretty poor. It'll matter a lot.

Especially with the middle level being so "accessible" of a height for many of the robots, and that is where many of the visibility problems will likely occur. While the webcam is nice, I think this is where the analyst will be a bigger part.

InItToWinIt 08-01-2011 19:35

Re: Visibility of field from drivers station
 
if you don't use your camera you will lose your visibility almost completely by the end of the match.

BrendanB 08-01-2011 19:37

Re: Visibility of field from drivers station
 
Here is a photo from the driver station. I wanted to get more but I had to get out of there. It wasn't too bad, once the row had 6 tubes all across it, seeing was an issue. It will come down to strategy as the middle will probably get scored on last.

http://www.flickr.com/photos/58037296@N02/5336976065/

You can also check out more pictures on my stream as well from Manchester.

unionylibertad 08-01-2011 19:37

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by EricH (Post 993555)
Framerate on the driver's station from the camera can be pretty poor. It'll matter a lot.

Even in 2007, at least one team started out by placing tubes on their opponent's side of the rack. You get decent vision, they get obstacles, and that's with the tubes 20 feet away!

i know, it's a bad idea to only look at the webcam image, but poor visability can be compensated by looking at the screen, no?

EricH 08-01-2011 19:39

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by unionylibertad (Post 993570)
i know, it's a bad idea to only look at the webcam image, but poor visability can be compensated by looking at the screen, no?

Screen's blocked too, if there's anything on the high rows. Pretty much, visibility is best and score is worst when bottom row is filled, and visibility is worse but score is better when the upper rows are filled. Completely aside from the fact that camera operators just love stationary robots that aren't your fast-moving one.

Vince lau 08-01-2011 19:40

Re: Visibility of field from drivers station
 
Thanks for the picture Brendan

davidthefat 08-01-2011 19:43

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by EricH (Post 993576)
Screen's blocked too, if there's anything on the high rows. Pretty much, visibility is best and score is worst when bottom row is filled, and visibility is worse but score is better when the upper rows are filled. Completely aside from the fact that camera operators just love stationary robots that aren't your fast-moving one.

I got a solution for that sir. An axillary camera. No rules about that. A camera located next to the driver station.

artdutra04 08-01-2011 19:54

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by davidthefat (Post 993580)
I got a solution for that sir. An axillary camera. No rules about that. A camera located next to the driver station.

Better solution: score on middle row last.

EricH 08-01-2011 19:56

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by davidthefat (Post 993580)
I got a solution for that sir. An axillary camera. No rules about that. A camera located next to the driver station.

Oh, you mean not on the shelf? You mean in violation of <R77>?

And if it's wireless communication, throw in <R79> as well, and I might add <T25> into the mix.

In short, if it isn't part of the operator console, forget about it legally, and if it's on the console, it's got the same disadvantage as human eyes.

Aside from the camera operators loving flipped robots instead of the ones that the teams want to see...

GaryVoshol 08-01-2011 19:58

Re: Visibility of field from drivers station
 
Quote:

Originally Posted by davidthefat (Post 993580)
I got a solution for that sir. An axillary camera. No rules about that. A camera located next to the driver station.

You sure about that? Look at <T25>.

davidthefat 08-01-2011 20:00

Re: Visibility of field from drivers station
 
Can anyone post the password again? I can't seem to open it up....


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