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Blog Handheld wall scanners see everything
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  • Author Author: Eavesdropper
  • Date Created: 13 Apr 2011 6:30 PM Date Created
  • Views 841 views
  • Likes 1 like
  • Comments 2 comments
  • defense
  • dit
  • military
  • eavesdropper:dit
  • scanner
  • emergency
  • radar
  • sensor
  • innovation
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Handheld wall scanners see everything

Eavesdropper
Eavesdropper
13 Apr 2011
image
 
Cambridge Consultants recently announced the development of their 3D imaging, handheld, radar system called "Sprint" to see into walls. The device will can look through most materials, create a map of what is inside, and be moved along the surface to get a larger image. The potential use of the Sprint is ultimately locate items of interest, such as explosives, contraband, etc.
 
The Sprint does not require additional equipment on the other side of the scanned object, unlike similar products. Sam Pumphrey, Senior Consultant at Cambridge Consultants, explains, "Whereas other options, such as backscatter x-rays, are cumbersome, expensive and power hungry systems, and conventional radar systems have been difficult to interpret, Sprint’s use of radar and processing technology makes it possible to look inside an opaque object or surface from one side safely, cheaply and quickly in a low power, handheld device."
 
This device is to be used as a compliment to Cambridge Consultants' "Prism 200" device, another handheld scanner that will allow for deep scanning rooms and building to view movement inside. The difference being the Prism 200 can see more of what is behind the wall but with less detail in the image, while the Sprint constructs a highly detailed image but at a much shallower depth.
 
Let's hope out neighbors do not acquire this tech, ever.
 
Eavesdropper
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  • Eavesdropper
    Eavesdropper over 14 years ago in reply to DAB

    DAB,

     

    An older, 2007, MIT prototype used sonar to locate landmines. It used narrow acoustic beams at ultrasonic frequencies to detect metal, plastic, and other standard landmine types. It was in a flashlight type of shape to be used by soldiers in de-mining operations. The prototype was 100% accurate, with no false alarms. I will look into the latest incarnation of this device.

     

    With up to 70 million land mines still out there, and 26,000 deaths a year, detection equipment is sorely needed.

     

    E

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  • DAB
    DAB over 14 years ago

    Hi E,

     

    A lot of this technology was developed by the mining and mineral exploration guys to find oil, gas, gold, copper, etc.  I am surprised that it has finally gotten refined for use at this level.  I wonder if they have used it for finding land mines yet?  I could se a lot of uses for this device in search and rescue, especially in earthquake areas like we have just seen in Japan.

     

    Lets hope that the technology gets commerciallised real soon for those purposes.   As for your neighbors, you could always use a radar detector or get a really big dog.  Spreading the rumor that you have automatic weapons in the house can also make them more wary than curious.

    image

    Thanks,

    DAB

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