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TETRA (CERN’s Safety Radio Communication Network) Speaker : Frédéric CHAPRON IT-CS Tetra forum 7 th of February 2013. Why TETRA ?. Replacement of the old VHF network of the Fire Brigade because of many weaknesses Remember that the GSM network is NOT a safety network - PowerPoint PPT Presentation
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CERN IT Department
CH-1211 Genève 23
Switzerlandwww.cern.ch/
it
TETRA(CERN’s Safety Radio Communication Network)
Speaker : Frédéric CHAPRON IT-CS
Tetra forum 7th of February 2013
CERN IT Department
CH-1211 Genève 23
Switzerlandwww.cern.ch/
it
Why TETRA ?
Replacement of the old VHF network of the Fire Brigade
because of many weaknesses
Remember that the GSM network is NOT a safety network
TETRA stands for Terrestrial Trunked Radio
Digital technology designed for safety group communications
Widely used in the world to ensure critical communications for
police, rescue organizations, army, etc…
TETRA is a standard of the European Telecom Standard Institute
Frédéric Chapron IT-CS Tetra Forum 7th of February 2013
CERN IT Department
CH-1211 Genève 23
Switzerlandwww.cern.ch/
it
Objectives of the project
A fully-secured radio network Reliability, high availability, and resiliency Cover all indoor CERN sites and CERN surroundings on surface Always guarantee communications for the fire brigade
Enable Swiss and French fire brigades to use their own radios in CERN underground facilities
Be ready to manage the higher risk of safety incidents during LS1 Many co-activities & Many people
Bring new features for the needs of the Fire Brigade and CERN
Develop an indoor localization system coupled with a man-down feature to serve a lone worker protect mechanism under certain circumstances
Frédéric Chapron IT-CS Tetra Forum 7th of February 2013
CERN IT Department
CH-1211 Genève 23
Switzerlandwww.cern.ch/
it
Integrate in the network other user communities (security/CSA, transport, experiments, maintenance teams…)
Contrôle room EXCR
Fire Brigade Dispatcher
Intervention Area Fireman
Fireman
CSA
Electrical piquet
One group of communication
Objectives of the project
Frédéric Chapron IT-CS Tetra Forum 7th of February 2013
CERN IT Department
CH-1211 Genève 23
Switzerlandwww.cern.ch/
it
Remember
The TETRA network is a safety network made first for the fire brigade and also for YOU.
It allows the CERN fire brigade to intervene faster in case of incident
Allow easy cooperation between CERN’s safety and security players: Typically this is the right network to guarantee
communications during an event like the Open Days
Frédéric Chapron IT-CS Tetra Forum 7th of February 2013
