LEADER 01526nam 2200421Ka 450 001 9910695749303321 005 20070409083609.0 035 $a(CKB)5470000002372288 035 $a(OCoLC)122868633 035 $a(EXLCZ)995470000002372288 100 $a20070409d2005 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aProximity beacons and mobile handheld devices$b[electronic resource] $eoverview and implementation /$fWayne Jansen, Serban Gavrila, Vlad Korolev 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology,$d[2005] 215 $aiii, 31 pages $cdigital, PDF file 225 1 $aNISTIR ;$v7200 300 $aTitle from title screen (viewed on Apr. 6, 2007) 300 $a"June 2005." 517 $aProximity beacons and mobile handheld devices 606 $aProximity detectors 606 $aWireless communication systems 606 $aBluetooth technology 615 0$aProximity detectors. 615 0$aWireless communication systems. 615 0$aBluetooth technology. 700 $aJansen$b Wayne A$01381292 701 $aGavrila$b Serban$01394327 701 $aKorolev$b Vlad$01396102 712 02$aNational Institute of Standards and Technology (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695749303321 996 $aProximity beacons and mobile handheld devices$93455660 997 $aUNINA