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Louie
      
 |  |  | Various surveillance camera attachments
< on 7/10/2011 6:12 AM >
|  | | | Saw this in an online news blurb, what are these things?
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WEKurtz
 
location:
Western MA
Gender: Male
| | Re: Various surveillance camera attachments
<Reply # 1 on 7/10/2011 12:11 PM >
| | | | Dunno. But if that sucker looks right at me and follows my movements I am so out of there.
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unlisted
Gender: Male
| | Re: Various surveillance camera attachments
<Reply # 3 on 7/10/2011 3:25 PM >
| | | | High res camera in the middle, infrared light (or thermal camera) and most likely microwave sensor.
Enjoy. (in other words, good luck)
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Send4Help
location:
A biology lab far, far away...
Gender: Male
No time for the old in-out, love.
| | Re: Various surveillance camera attachments
<Reply # 4 on 7/15/2011 5:06 PM >
| | | | The right looks like a sonar sensor. For outdoor applications, they cover the output with a "waved" metal membrane to keep the elements out.
Sonar (This is a dual, but same concept):
The left I am sure is a long range IR flood:
The Durango '95 purred away a real horrowshow - a nice, warm vibraty feeling all through your guttiwuts. And soon it was trees and dark, my brothers, with real country dark. |
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Captain_Slow
The infamous Buttram Manfist
location:
Dallas, Tx
Gender: Male
Obviously capable of mediocre things.
| | Re: Various surveillance camera attachments
<Reply # 5 on 7/15/2011 7:57 PM >
| | | | Oh yeah they have those at my work. Send4help hit the nail on the head, IR on the left and sonar on the right. Basically, you're not getting past that thing. The best you can do is hope to god the operator has the alarms muted and is asleep at his post.
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Breach
location:
Louisville, KY
Gender: Male
| | Re: Various surveillance camera attachments
<Reply # 6 on 7/16/2011 2:09 AM >
| | | | Posted by Captain_Slow
Basically, you're not getting past that thing. The best you can do is hope to god the operator has the alarms muted and is asleep at his post.
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Challenge Accepted
1.
"I set the bar high, it makes it easier to sneak under." -J.D. Jenkins |
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sandy frank
location:
Indiana-ish
Gender: Male
Why doesn't Johnny care...?
| | Re: Various surveillance camera attachments
<Reply # 7 on 7/17/2011 1:31 AM >
| | | | Posted by Breach
Challenge Accepted
1.
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+1.
"Uehhh, a security camera..."
All you need is a chaff grenade.
I've no sense, I lick electric fence; I put barbed wire in my pants and do a Celtic dance.
- My Canon 300D is beat to hell, a bit finicky, and a 'lil loose, much like everything else I own...
http://www.youtube...atch?v=IvN10-n1NBc |
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Valkyre
location:
Niflheim
Gender: Male
Its not the end of the world, but you can see it from here.
| | | Re: Various surveillance camera attachments
<Reply # 8 on 7/19/2011 12:57 AM >
| | | | Posted by Breach
Challenge Accepted
1.
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You're from 3rd Echelon. You're not Solid Snake. Where is Sam Fisher?
Once things get political, they want us to stop shooting and start dancing.
I don't dance. |
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Breach
location:
Louisville, KY
Gender: Male
| | Re: Various surveillance camera attachments
<Reply # 9 on 7/19/2011 1:56 AM >
| | | | Posted by Valkyre
You're from 3rd Echelon. You're not Solid Snake. Where is Sam Fisher?
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He's a bit.. *ahem* preoccupied...
"I set the bar high, it makes it easier to sneak under." -J.D. Jenkins |
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Valkyre
location:
Niflheim
Gender: Male
Its not the end of the world, but you can see it from here.
| | | Re: Various surveillance camera attachments
<Reply # 10 on 8/19/2011 2:02 AM >
| | | | Posted by Breach
He's a bit.. *ahem* preoccupied...
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Oh shit.
Once things get political, they want us to stop shooting and start dancing.
I don't dance. |
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The Anti-Paradigm
location:
-HTX-
Gender: Male
Against the Flow
| | | Re: Various surveillance camera attachments
<Reply # 11 on 8/20/2011 6:47 AM >
| | | | +1 on IR & sonar.
All of this is easy to beat. just walk by with a sheet held up in front of you. It fools the camera becuase they cannot see your face, The IR probably cannot penetrate the sheet (300 ct egyptian cotton) and it blocks the piezo speaker's sonar.(saw that last part on mythbusters).
Security guard: "what the hell is that the KKK?"
Visit my photography and
UE Photo Journal:
www.antiparadigmproductions.com |
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skootles
location:
Toronto, ON
Gender: Male
Is the poop deck really what I think it is?
| | Re: Various surveillance camera attachments
<Reply # 12 on 10/6/2011 10:15 PM >
| | | | Posted by The Anti-Paradigm
+1 on IR & sonar.
All of this is easy to beat. just walk by with a sheet held up in front of you. It fools the camera becuase they cannot see your face, The IR probably cannot penetrate the sheet (300 ct egyptian cotton) and it blocks the piezo speaker's sonar.(saw that last part on mythbusters).
Security guard: "what the hell is that the KKK?"
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There was a mythbusters episode on this.. and the sheet did work.
See "Thermal Motion Sensor" and "Ultrasonic Motion Sensor."
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