Microwave System for the Detection and Localization of Mobile Phones in Large Highly Guarded Buildings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03101286" target="_blank" >RIV/68407700:21230/04:03101286 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Microwave System for the Detection and Localization of Mobile Phones in Large Highly Guarded Buildings

Original language description

Novel monitoring system for the detection and localization of mobile phones in large buildings based on a matrix of microwave sensors has been designed and practically employed. Each sensor consists of three RF channels for a separate detection of different mobile services. Both time-domain and frequency domain analyses are applied on the RF receiver output signals in order to differentiate individual mobile services. Up to now, microwave systems with approximately 2000 sensors have been installed and successfully operated in 13 prisons in the Czech Republic. The system has been designed as one of efficient tools for improving security in large highly guarded buildings.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GP102%2F04%2FP131" target="_blank" >GP102/04/P131: Multiband planar antennas with compact-shaped radiators</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

1-58053-994-7

Place of publication

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Publisher/client name

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Version

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Carrier ID

neuvedeno