Auto Targeting Sentry Gun (video 8 of 16)

by lindaranch1973 on April 14, 2010

www.paintballsentry.com This video is old! click my name to see newer videos of this system.

{ 25 comments }

paladin9773 March 29, 2010 at 5:30 pm

lol put this turret in a paintball game

GickySama March 30, 2010 at 8:11 pm

Sooo, I’ve heard that if a person walks and holds up a sheet, infrared doesn’t detect them. What does this use to sense movement? And if you dunno if it works, you should post a vid of you experimenting with a sheet :P

243rf34ew March 30, 2010 at 9:55 pm

@GickySama it doesn’t use IR. it’s based off of motion. the sheet would make you stand out more in this case.

pyr0static March 30, 2010 at 11:25 pm

It doesn’t know what to fire at, it fires at anything that moves.

pyr0static March 30, 2010 at 11:26 pm

I imagine a game of capture the flag, and 4 of these secretly hidden around yours. Nobody would be taking that flag!

nikopunksuperlink March 31, 2010 at 1:48 am

spy sapping mah sentry

GickySama March 31, 2010 at 9:44 am

Sweet! I was laughing at the trampoline test when someone brought up the IR idea, so I just wanted to double check. I like this. Why haven’t you patented and sold it yet? Imagine- mass producing a fairly affordable, easy to set up– and very aggressive :P – home protection sentry. Even better if home security companies could get involved with this device :D

Softlol April 1, 2010 at 2:57 am

if u set 1 of these in public? what will happend?..

VulpisFoxfire April 1, 2010 at 4:54 pm

@Softlol You get arrested, most likely.

xkallumx April 2, 2010 at 8:04 pm

some clever ass shit right there

Tangelololol April 3, 2010 at 4:28 pm

That is amazing. I wonder if he built it.

Ubernator44 April 4, 2010 at 12:37 am

lol that is one quick bot

ub3rn00b6 April 4, 2010 at 12:10 pm

They should make BBgun sentrys for security with IFF systems for it to tell the owner.

username4396 April 5, 2010 at 3:38 pm

Lol you could do some serious camping in paintball with that thing

cgrobe21 April 6, 2010 at 6:19 pm

thats the shit! Period.

colebert74 April 6, 2010 at 11:38 pm

Wow that would so awesome to have. If u mounted it on a moving vehicle what would it do?

xXIronSwanXx April 8, 2010 at 7:42 pm

damn i saw a youtube video of a guy with a paintball gatling gun and if you have that on the sentry gun that would be awesome!

Epsilon584 April 9, 2010 at 5:01 pm

Coooooooooooooooooooooooooooooooooooooooooooooooooool

nelson0black April 9, 2010 at 8:41 pm

dude
fucking awesome
how much does it cost?

SAsgarters April 11, 2010 at 3:57 am

Nice, I’ve been planning to build one since about 2001. :D

Dijele April 11, 2010 at 8:44 am

I heard the portal sentry sound when you started it up :D

ianeiloart April 13, 2010 at 3:58 am

Right, but with a sheet, the motion (changes in the visual field) would be at the leading edge of the sheet. If you’re not there, but are at the centre of the sheet, it’ll miss, will it not?

243rf34ew April 13, 2010 at 11:10 am

@ianeiloart that’s how a typical detector works. this one is heavily modified. a colored rectangle moving across its field of view would be an easier target than a normal person

ianeiloart April 13, 2010 at 5:09 pm

@243rf34ew Yep, I’m sure the rectangle would be an easy target, the question is which part? If the person knows which part of a 6ft square rectangle would be targetted, they can hide behind another part of the rectangle. If the sentry can’t see the person, it can’t target them.

243rf34ew April 13, 2010 at 9:24 pm

@ianeiloart it targets the center of any moving object. if the entire sheet is visible it will therefore target the center of it. i can’t explain it any simpler than that.

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