Lasers and Streetlights

[Amnizu]

Use an IR laser.

 

[JLSE]

I wonder if you could blind the motion detector sensor above automatic doors in malls or gas stations? It would keep them from opening, haha

Those are actually radar, there is a hack for jamming police radar by using those door openers, this is why if you drive past a mall etc the radar detector in you car goes nuts. : Unless your detector is for the laser radar, then it doesnt pick it up. The older detectors have city and highway settings for this reason.

 

[Amnizu]

[quote author=Switch link=1205487835/30#30 date=1206815047]I wonder if you could blind the motion detector sensor above automatic doors in malls or gas stations? It would keep them from opening, haha

Those are actually radar, there is a hack for jamming police radar by using those door openers, this is why if you drive past a mall etc the radar detector in you car goes nuts. : Unless your detector is for the laser radar, then it doesnt pick it up. The older detectors have city and highway settings for this reason.[/quote]

This is true if you have a shitty one. If you have a good one, your detector can tell you that you are picking up a K- or X-band, one of which is short-range and weak, used in things like motion sensors for doors, and the other is long-range and powerful, used by police and other law enforcement to catch speeders and such.

 

[JLSE]

Obviously, I use a 700. valentine, the shitty one is just for example that the sensors are radar drivin.

 

[Switch]

So what about the motion sensors in the home security systems?Those white boxes with an LED that turns on when you move.If I shine even a 5mW red on them , the LED doesn't turn on no matter how much I move.So I was thinking that the ones used at malls are the same.Too bad, it would've been fun

 

[Cyparagon]

Unless your detector is for the laser radar...

It's called LIDAR and stands for light detection and ranging.

 

[MarioMaster]

So what about the motion sensors in the home security systems?Those white boxes with an LED that turns on when you move.If I shine even a 5mW red on them , the LED doesn't turn on no matter how much I move.So I was thinking that the ones used at malls are the same.Too bad, it would've been fun

those use heat infrared so you're probably making the sensor see a giant blob of heat from the laser hitting the sensor, making you essentially invisible

 

[Switch]

Damn....Why can't they be the same??? :'( It would've been so much fun to block the mall doors from inside the car :'(

 

[Event_Horizon]

This thread has filled me with awesome ideas.

 

[bobobob121]

This thread has filled me with awesome ideas.

yea, if we lived in an anarchist world ;D :

 

[happytomato]

[quote author=Event Horizon link=1205487835/30#40 date=1207002557]This thread has filled me with awesome ideas.

yea, if we lived in an anarchist world ;D :[/quote]

We do.

 

[mramos]

what site did you buy that laser off of?

 

[Razako]

what site did you buy that laser off of?

http://www.dealextreme.com/details.dx/sku.469

 

[VillageIdiot]

what site did you buy that laser off of?

O hai. You must be new here.

 

[nikokapo]

QUICK!
FAQ SPAM HIM

 

[Spyderz20x6]

*dusts off red dorcy laser*

MAUHAHAHAH, its night time...