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Ground-Tooth - Through-Ground Broadband Data Link

DESCRIZIONE

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ground-tooth01Ground-Tooth uses the latest electromagnetic digital technology to enable high data rate transmission over a short range, through ground, soil and concrete.
When combined with a video system, Ground-Tooth can be used as a communications aid in caves, tunnels, buildings and for disaster recovery.


TARGET APPLICATIONS

  • Two way wireless, high data rate transfer through rock, soil or walls
  • High speed secure wireless network through thick walls where wires are not an option
  • Real time video streaming for covert surveillance
RECENT DEMONSTRATIONS

CASTLEKEYS FUEL BUNKER, ROSYTH DOCKYARD
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ENTRANCE
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RECEIVING
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BUNKER CONSTRUCTION
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VIEWING
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Tests were also undertaken at a Forth Rail Bridge viaduct. Our max 100kbps penetration
was at a thickness of 6.5m
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The Ground-Tooth based video streaming  system was demonstrated successfully at the Old Cabinet War rooms in Londonin April 2009.
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FEATURES
  • Crosses through rock, soil and concrete
  • High data transfer rate
  • Transceiver
  • Shorter download times
  • Immunity to multi-pathing
BENEFITS
  • Wireless
  • Unobtrusive
  • Covert
  • Reduced operating time
  • Reduced operating costs
  • Fast access to data
  • Fast and secure networking capabilities
  • Can stream video
  • Two way communications
  • Reduced power consumption
  • Simple to operate.
TECHNICAL SPECIFICATIONS

Performance
  • System range Up to 10m.
  • Bit rate Up to 100 kbits/sec
Antenna
  • Type Loop
  • Dimensions Variable to suit application
Data
  • Interface Transparent Ethernet
  • Compatible with TCP/IP & UDP packets
Power Requirements
Each unit
  • Transmitting 24Vdc, 660mA
  • Receiving 24Vdc, 190mA
Physical
  • Housing Application specific
Environmental
  • Temp. operating -10 to + 35ºC
  • Temp. storage -20 to + 50ºC
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