tetra success stories · 10/9/2011 · 10/09/2011 tetra success stories francesco pasquali tetra...
TRANSCRIPT
10/09/2011
TETRA success stories
Francesco PasqualiTETRA Association Board member & Director
Selex Elsag – Business Development
10/09/2011 © Copyright SELEX Elsag. All rights reserved.
Summary
• TETRA across market sectors
• TETRA distinguishing features
• TETRA success stories: not just PSS
• Transportation
• Utilities
• Oil & Gas
• Commercial & Industries
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TETRA accross market sectors
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TETRA contracts
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TETRA distinguishing features
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TETRA Features
• Voice
• Group call with fast call set-up
• Individual & PABX/PSTN calls (half/full duplex)
• Emergency & Pre-emptive calls
• Management
• Dynamic regrouping, multiple control channels,
dispatcher authorised call, priority group scanning,
etc..
• Direct Mode (DMO)
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TETRA Features
• Data
• Short Messaging Service
• Packet (IP Based) & Circuit Data (up to 28.8 Kbps)
• TEDS (potentially up to ~ 400 Kbps)
• Availability & reliability
• IP Based network architecture (automatic re-routing)
• Link redundancy
• Disaster recovery configuration
• Full redundancy of equipment
• Base Station Fallback
• Direct Mode (DMO)
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•Full Interoperability
• IOP Certification
• Competition lower prices & continuous
improvement
•Special radio terminals
• ATEX certified handheld for intrinsic safety
• Data modem for SCADA/Telemetry applications
TETRA Features
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Case Studies
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Transportation
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• Singapore Metro, North East Line (NEL): acquired in 1999,
active since 2003
• Singapore Metro, Circle Line (CCL): acquired in 2002, active
since 2010
• Taipei Metro, 9 lines: acquired in 2004, active since 2006
• Qinshen railway (China): acquired in 2002, active since 2003
• Instanbul light rail: acquired in 2007, active since 2008
• Marmaray railway: acquired in 2007, activation planned in 2011
• Bangkok light rail: acquired in 2007, active since 2009
• Salonicco metro: acquired in 2007, system accepted by
customer, metro still under construction
Selex Elsag referencesCase Studies
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• Rome Metro Line C: acquired in 20099, metro still under
construction
• Naples Metro “Alifana”: acquired in 2008, active since
2009
• Milan Metro, Line 5: acquired in 2008, active since 2010
• Genoa Metro: acquired in 2006, active since 2007
• Brescia Metro: acquired in 2005, system accepted by
customer, metro still under construction
• Brescia Bus: acquired in 2001, activation planned in 2006
• Florence light rail: acquired in 2006, active since 2010
Selex Elsag referencesCase Studies
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Singapore MetroCase studies
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• Driverless metro system
• Train Integrated Management System (TIMS) connected to TETRA
on-board radio
• TETRA as only communication link between OCC and trains
• TETRA is used for
• Remote control of onboard systems (e.g. configuration)
• Acquisition of vehicle performance data to predict maintenance
needs & prevent unexpected breakdowns (opt. maintenance costs)
• Handling of Passengers Emergency Calls (PEC)
• Remote control of Passenger Information System (PIS)
• Remote control of on board CCTV
• Train and station announcement
• Simultaneous voice calls & SDS as a key feature for the system
Singapore MetroCase studies
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Case studies Singapore – NEL
Switch (SCN)
API
Handheld
Mobile + Fixed
RF Repeater
BS (2 carrier)
On-Board system
LDS
WDS
1 Switch (SCN)
Link BS-SCN
BS
Disaster recovery17
yes
-
-
150
58
yes
5
Composition
1
-
17
yes
Redundancy
Wi-Fi -
Voice recorder 1
PABX GW @ BS -
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Case studies Singapore – CCL
Switch (SCN)
API
Handheld
Mobile + Fixed
RF Repeater
BS (2 carrier)
On-Board system
CRS
WDS
1 Switch (SCN)
Link BS-SCN
BS
Disaster recovery30
yes
-
-
216
80
yes
1
Composition
1
-
all
yes
Redundancy
Wi-Fi -
Voice recorder -
PABX GW @ BS 30
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PABX
SCR SCR SCR
Control Signalling
Passenger announcements
Passenger Information
System
BS1
BS at
Depot
BS2 BS...
SCR
SCN ISCS – OCC Room
SDH backboneRing A
SDH backbone
Ring B
Case studies Singapore – CCL
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•The TIMS manages the TETRA mobile radio services
through the TETRA standard PEI interface:
• Voice calls
• Short Data Service (SDS)
• Circuit Mode Data service
Close Circuit TV
Public Announcement
Audio Matrix
Passenger Information System
Train Information Management System
(TIMS)
Case studies Singapore – CCL
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Utilities
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Croatia – HEP
DIMORAS
(DIgital MObile RAdio System)
Slavonija & Baranja Region - Croatia
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• The TETRA network replaced the previous
analogue radio system, in Slavonija & Baranja
regions
• It is one of largest networks within HEP as
regards no. of radio terminals (1050) as well
as the covered area
• DIMORAS-TETRA network has been running
since 2002 and it radically changed people
communication routine
HEP network
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• Speech service, individual and group call with
fast call set-up, for operation management in
the field
• SDS for remote Tele-controlling & Telemetry of
Power equipment plant via exchange of SCADA
information
• PABX and PSTN interface
• Data service for data exchange (e.g. images)
• DMO for communication between operators
TETRA use
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Switch (SCN)
API
Handheld radios
Mobile radios
BS (2 carrier)
Fixed Radios
WDS
NMS
1 Switch (SCN)
Link BS-SCN
BS
Disaster recovery18
-
yes
500
400
150
5
Composition
1
-
all
yes
Redundancy
Voice recorder -
HEP Dimoras network
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• Mobile radio network is to be considered as vital for the
good management of HEP power distribution network
• HEP stated after a few years since the network had been
operational, they believed the choice of TETRA was right
• In 2004 the DIMORAS network was also used during the
visit of Pope to Croatia, clearly proving the network is
capable to cope with all communication problems as it
was promised by TETRA
• Telemetry applications over TETRA enhance its quality
even further
HEP conclusions
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Oil & Gas
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Russia – Transneft
The system cover about 800 Km
of pipeline from Yaroslavl to
Primorsk (active since 2003)
Приморск
Зеленый холмСимагино
ЭнколовоНевская
МалуксаКириши
ЛашиноОбречиха
ТеребутинецПесь
КабожаДуневка
Быково
РожковоПоповка
ПравдиноПалкино
Половинкино
Ярославль
Санкт-Петербург
First network in the 410-430 MHz
band for civil applications in
Russia
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TETRA use
• Mobile voice/data communications
• SCADA data collections &
transmission
• Personnel and vehicle management
& tracking
• Video surveillance and perimeter
protection
• Maintenance activities support
• Early Warning system for gas/oil
leaks
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System composition
• Infrastructure
• no. 1 Switching and Control Node
with GW interface (ISDN PRI)
• no. 21 BS at 410-430 MHz with 2
carriers (i.e. 5 traffic channels)
• no. 1 Network Management System
•Terminals (from different suppliers)
• N. 2 Remote Dispatcher Station
• N.500 Hand Held
• N. 100 Mobile Station
Selex Elsag Radios
SEPURA Radios
Yaroslav Control Room Center
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Network architecture
WDS #1
PABX Network
SCN-TXBS #1
NMS
YAROSLAV
BS # 21
ST. PETERSBURG
BS #2
BS #16
WDS #2
Nevkaya
BS #3 BS #15
BS # 20 BS # 19 BS # 17
PRIMORSK
MUXMUX MUX
MUX MUX MUX
MUX
E1 G.703 75 Ohm
Ethernet LAN
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• Each BS is equipped with directional panel antennas with
high antenna gain (14 dBi)
• The half-power beam width of 65 (H-plane) allows to
realize long distance radio coverage near to the pipeline
• In each direction two panel antennas are installed, for
bi-diversity
• The BSs are equipped with no combiner in order to
increase the the power transmission value: +3 dB
• Field testing proved coverage extends from BS (25 W) up
to:
• 50 km for mobile radios (10 W)
• 20 Km for handheld radios (1 W)
Coverage
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Commercial & Industries
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Italy - LSCT
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• Mobile voice/data communications between
control room and personnel within the
container terminal
• Personnel and vehicle management & tracking
• Telephone calls to PABX/PSTN
• Text messaging for work service management
• Real time information on status of the vehicles
and cranes
• Integration with SAP System
TETRA use
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System composition
CRSSCN-T
RBS #1
E1
CONTROL CENTER
Real time vehicle status Management
LAN
NMS
E1
SAP
LAN
no. 4 Dispatcher console
ISDN BRI
Mobile unit mountedon the crane
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One more case...
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• They have
• red handheld radios
• very robust mobile radio on cars
• encrypted communications
• very very fast vehicles
• to handle continuously oil products
A special customer…
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…really special!