User's Manual

ManualsBrandsUbisense ManualsElectronicsUWB Watch Location Device

Ultra-wideband Location System

UBIWATCH21 watch-style location tracking tag

User’s Manual

Written By

Andy Ward

Ubisense Limited

St Andrew’s House,

St Andrew’s Road, Chesterton, Cambridge, CB4 1DL, ENGLAND

Tel: +44 (0)1223 535170

Fax: +44 (0)1223 535167

Email: support@ubisense.net

WWW: http://www.ubisense.net/

Revised: March 2013

Summary of content (7 pages)

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Ultra-wideband Location System UBIWATCH21 watch-style location tracking tag User’s Manual Written By Andy Ward Ubisense Limited St Andrew’s House, St Andrew’s Road, Chesterton, Cambridge, CB4 1DL, ENGLAND Tel: Fax: Email: WWW: +44 (0)1223 535170 +44 (0)1223 535167 support@ubisense.net http://www.ubisense.
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Table of Contents Introduction ...................................................................................................................................... 1 Information to the User .................................................................................................................... 1 Features of the UBIWATCH21 device ............................................................................................. 2 Installation and Operation Instructions ...............................
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1 Introduction The UBIWATCH21 is a wireless device intended to be used for the real-time location of objects within buildings. It transmits ultra-wideband pulses which are picked up by a network of basestations (Ubisensors) placed inside the building, allowing the 3D position of the tag to be found. The use of ultra-wideband technology enables greater positioning accuracy within buildings than other wireless technologies, because it is much less susceptible to multipath interference effects.
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2 Features of the UBIWATCH21 device The diagram below shows several important features of the UBIWATCH21 device: Watch face and LCD indicator Access screws Capacitative touch sensor (front) Removable rear cover Flexible strap Ubisense – Ultra-Wideband Location System – UBIWATCH21
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3 Installation and Operation Instructions Switching the UBIWATCH21 device on for the first time The UBIWATCH21 is supplied with a battery, which needs to be connected prior to operating the tag. The battery is connected via an internal switch/connection which is accessed underneath the back cover. Remove the two screws in the back of the enclosure, and then remove the back cover. Next, connect the battery via the switch/connection.
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4 If you are still unsure as to whether or not the UBIWATCH21 device is operating correctly, contact your system administrator, who should be able to use Ubisense’s monitoring tools to determine the extent and cause of any potential problem.
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5 UBIWATCH21 Specifications UWB transmitter section Operates under: Centre frequency: -10dB bandwidth: FCC Part 15.517 6.866 GHz 681.1MHz Conventional radio transceiver Operates under: Lowest channel frequency: Highest channel frequency: FCC Part 15.249 2402.5MHz 2480.