tetra success stories · 10/9/2011 · 10/09/2011 tetra success stories francesco pasquali tetra...

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

10/09/2011 © Copyright SELEX Elsag. All rights reserved.10/09/2011 © Copyright SELEX Elsag. All rights reserved.

TETRA accross market sectors


TETRA contracts


TETRA distinguishing features


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)


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)


•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


Case Studies


Transportation


• 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


• 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


Singapore MetroCase studies


• 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


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 -


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


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



•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)



Utilities


Croatia – HEP

DIMORAS

(DIgital MObile RAdio System)

Slavonija & Baranja Region - Croatia


• 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


• 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


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


• 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


Oil & Gas


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


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


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


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


• 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


Commercial & Industries


Italy - LSCT


• 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


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


One more case...


• 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…


…really special!

tetra success stories · 10/9/2011 · 10/09/2011 tetra success stories francesco pasquali tetra...

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