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CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMSCERN
General Infrastructure Services Department
TETRA Forum
09/03/2011
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Summary
• General Fire Brigade organisation– Operational – General
• Radio network– Technical description– Radio coverage– Network organisation– Exemple of network organisation
• Curently VHF network• TETRA network
• Why TETRA network is useful for emergency services – Benefits of TETRA network– Using rules and constraints
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Fire Brigade Organisation
• Equipment :• 1 Safety Control Room (SCR)• 2 fire engines• 1 reinforcement engine• 2 ambulances• 2 coordination and command cars• 4 reinforcement modules
• Human resource : 57 fire-fighters• 6 Officers + reinforcement team of 3 fire-fighters• 8 Team leaders or deputy• 40 fire-fighters
• Operational coverage 24h / 365d• 1 officer • 1 team leader• 8 fire-fighters
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS General missions
• Emergency and rescue :– Rescue people, take care of CERN proprieties
and environment– Other missions : confined space control,
radioactive trash control, special event (VIP, … )
• Administrative tasks:– Register AL3 maintenances– Register of lost and found, rob and incident– General fire prevention advises, fire and
emergency operations preparedness– Safety training for CERN members
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Curently radio network
• Technical description: • Mono canal FM 5W• Fixed radios:
– 1 main station– 2 rescue stations– Relay system for leaky feeder (SPS and LHC)
• Mobile radios :
– 20 hand-portables, 14 mobiles for vehicle• 4 channels :
– 1 main – 1 rescue– 1 « catastrophe »– 1 Geneva ambulances
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS General network organisation
• coverageExemple for ambulance care :
Global CERN sites
coverage
Global CERN sites
coverage
Inside building coverag
e
Inside building coverag
e
External roads
coverage
External roads
coverage
Emergency request
Emergency request
Accident place
Accident place Victims
contactVictims contact Hospital transferHospital transfer
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS General network organisation
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS General network organisation
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS General network organisation : exemple for Fire brigade
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Current VHF organisation
Emergency requestEmergency request Safety
Control Room
Safety Control Room
Intervention leader –
CCC / XCR
Intervention leader –
CCC / XCR
Leader sector 1Leader sector 1Leader sector 2
mixedLeader sector 2
mixed
Welcoming external
emergency services
Welcoming external
emergency services
Intervention team
Intervention team
Intervention team
Intervention team
External services team
External services team
CERN / external services team
CERN / external services team
74444 / CSAM / …Telephone / canal K
Canal P1 /GSM
Canal P1 /GSM
Canal P1 or P3 /GSM
Canal P1 or P3 /GSM
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Possibility of technical answer by TETRA network
Safety Control Room
Safety Control Room
Intervention leader – CCC / XCR
Intervention leader – CCC / XCR
External emergency
services
External emergency
services
Telephone / canal K / interfacing network
General group
Operation group
Sector 1 leader - CERNSector 1 leader - CERN
Equipe d’intervention
Equipe d’intervention
Equipe d’intervention
Equipe d’intervention
Tactic 1
Sector 2 leader - mixed
Sector 2 leader - mixed
External teamExternal team
Intervention teamIntervention team
Tactic 2
Head of structureGLIMOS
Head of structureGLIMOS
External emergency services
External emergency services
External teamExternal team
Intervention teamIntervention team
External network
Technical teams
Technical teams
Equipes techniques
Equipes techniques
Emergency requestEmergency request
Emergency group
GSM on TETRA
Gateway
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS Benefit of TETRA network
• Security • Our network• Encryption possibility• Hand-portables identification
• Possibility of very important number of groups• Using by French and Swiss authority
• Interfacing network – sharing group possibility• Relay of Swiss and French frequencies
• Options • Geo-localization outdoor and indoor• Emergency call• Interfacing with software for internal organisation (status)• Full duplex call• Recording with details
CERNGeneral Infrastructure Services Department
CERN GS DepartmentCH-1211 Geneva 23
Switzerlandhttp://cern.ch/gs-dep/
SMS
Using rules and constraints
• Strict using rules :– Training with equipments : hand-portable, mobile– Training with rules of using
• Differences with GSM :– Listening trunk– Constraints of simultaneity
• Differences with simple talkie-walkie :– Share network– administration of the network (dispatcher)