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Detect WIFI presence

Posted on 2013-05-30
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Last Modified: 2013-05-30
I'm trying to find a way how to detect the presence of WIFI enabled devices such as phones in an area.

Is there a tool which would allow me to detect such devices and the respective mac addresses even if such devices are not connected to any network and are just searching for wireless networks?
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Question by:Sleezed
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Jakob Digranes earned 500 total points
ID: 39207238
Yes there is --- I've used this several occasions:

http://www.metageek.net/products/wi-spy/ 
with device finder.

this will pick up both APs aswell as non AP signales, like microwaves, babycalls, headsets, cordless phones +++
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by:Sleezed
ID: 39207259
Thanks.

For the sake of clarity, would this device detect wifi devices in it's vicinity that are not connected to any AP?
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Expert Comment

by:Jakob Digranes
ID: 39207262
it will pick up any device and "thing" sending radio signals.

What are you looking for? A wireless PC or device?
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Author Comment

by:Sleezed
ID: 39207283
I would like to understand the movement patterns of clients in an establishment in a non intrusive manner. So, in theory what I'm trying to do is detect the presence of wifi enabled phones in particular areas.

A number of strategically located scanning devices would gather this data from devices in it's proximity, which would be processed in order to analyse movement patterns and improve layout of establishment.

So to answer your question, i'll be looking for phones in the vicinity.
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Expert Comment

by:Jakob Digranes
ID: 39207313
then this will do the trick for you
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Author Comment

by:Sleezed
ID: 39207346
Thanks, and I assume this will allow me to gather MAC addresses from these devices right?
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Expert Comment

by:Jakob Digranes
ID: 39207376
yes
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Author Comment

by:Sleezed
ID: 39207381
Many thanks Jakob
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Expert Comment

by:Jakob Digranes
ID: 39207389
No problem ----
best of luck
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