Reti wireless in banda ISM e complementarieta’ con le reti cellulari

www.telit.com

Roma: 3-12-09

tony.spizzichino@telit.com

M2M Market potential is huge

White Goods, HVAC, Smart Grids/AMM

Industrial/Park/Building/Stores/Home automation

Lightening, Traffic, signaling automation, Advertising,

Health Care, Defense/Military

What is a SRD operating in ISM band?

According to the ETSI standard a SRD (Short Range Devices) is a wireless communication device, with frequencies from 25 MHz to 40 GHz, that offer a low risk of interference with other radio services, usually because their transmitted power, and hence their range, is low

The ISM (Industrial, Scientific and Medical) bands are unlicensed frequen- cies regulated by the ITU-R. Most used bands for M2M applications are 433, 868, 915 MHz and 2.4 GHz

Most of M2M Applications require network capabilities and low power consumptions

ISM EU and US Regulations

REC70-03, ETSI EN 300 220-1

FCC §CFR 47 Part 15

EU Regulation for the maximum PW

≤ 1% ≤ 0.1%

≤ 10

%

≤100%

25m

W

Which is the best Frequency Band ?

Reflection

Obstacles

Performances

SRD Network Characteristics for M2M Apps

oLow Power consumptionoHigh link budgetoEfficient & reliable routingoData securityoOpen Standard

Low datarate, high efficiencyHigh sensitivity, RF powersRobust protocolsEncryption algorithmsCost stability and reduction

Wireless M-BUSWireless M-BUS

802.15.4 and ZigBee™

ZigBee Stack

PHY Layer @ 2.4 GHzPHY Layer @ 2.4 GHz

MAC Layer MAC Layer

MAC Layer MAC Layer

NETWORK LayerNETWORK LayerStar/Cluster/MeshStar/Cluster/Mesh

APPLICATION PROFILEAPPLICATION PROFILE

IEEE802.15.4

IEEE802.15.4

ZigBeeAllianceZigBeeAlliance

SECURITYSECURITY

Chipset

8

Telit Wireless Solutions, November 2009

ZE50-2.4 RF modules

Designed for:

Metering

Building automation

Wireless sensor network

Main characteristics:

Range up to 200m

Dimensions: 26 x 15 x 3 mm

Output power 1mW

Radio Data Rate: 250 Kbps

Frequency: 2400 – 2483,5 MHz

Channels: 16

Temperature -40°C to +85°C

Power Consumption at 3.6 V:•Rx: 31 mA•Tx: 35 mA•Stand-by: 2 μA

9Telit Wireless Solutions, November 2009

Why SRD Network in ISM bands ?

When several devices-sensors present in a restricted and defined area have to be connected, the use of a ‘point-to-point’ comunication technology (for istance cellular network) can be not economically profitable

However, when there are many devices-sensors defined areas also spread in a wide area, the two networks shown the full complementarity and provides the best solution when

Solution Technology HW ΔInstall. Airtime TotalSRD+P2P SRD + GW 141 180 162 483

P2P GPRS 233 150 630 1013

GAS METERING PROJECT in ITALY

Estimated Costs (M€)

Av. Concentr. Ratio = 1/5, 15 years operation

SRD Products: Make it or Buy it !

Development cost of a simple SRD product in ISM band with networking capabilities can range from ~ 100 to ~ 250 K€ for companies with deep RF desing experiences

DEVELOPMENT COSTS •HW development•SW integration•Test Bench dev. and equipment•Certifications / Homologations•Redesign cost due to Chipset/Standard•After sales and support•Additional production costs•Increased warranty costs•Hidden cost due to lack of RF experience

Technologies in comparison

Wi-Fi

PCNetworks

Video

10

1,000

100

10 kb 1 Mb100 kb

Telit Short Range Technologies

Military

Logistics

Industrial Automation and Control

Homeand BuildingAutomation

BluetoothHeadsets

PDA/TelephonesPC Peripherals

Co

vera

ge

in m

eter

s

Maximum 16 km @ 9.6 kbps

Transmission Rate

10 Mb

10,000

ZigBeeIndustryAutomationBuildingAutomation

Telemetry& SensorsMedicalTechnology

Technologies in comparisonTechnologies in comparison

Short Range Products Telit Owned Protocol Stacks.

Coordinator

Reduced Function Device

Full Function Device

13

Transparent, Adressed secured.Network,Telemetry, I/O Copy.Ready to use, easy to handle.

TELIT Mesh Lite M-ONE

Low Power Mesh (long autonomy with battery).Self-routing, self healing (easy installation & maintenance).Remote Monitoring and management.Unique Telit feature.

TELIT Standard S-ONE

TELIT Wireless M-BUS

Compliant with EN13757-4 and 5 Dedicated to remote meter reading.

Mesh functionalities.ZCP 2007 certified.ZCP PRO planned certification.Low cost.

TELIT Technology’s ZigBee® Z-ONE

Short Range Products RF Technology Overview.

Technology OverviewTechnology Overview Hardware Software

GFSK FHSS DSSS

433 MHz

868 MHz

915 MHz

2.4 GHz

14

S-One M-One M-BUS Z-One

CONFIDENTIAL for TELECOM IT eyes only

Who is Telit ?Main Facts.

Publicly Listed at London Stock Exchange: LSE:TCM.L “AIM”

Core business: Machine to Machine communications

Launched: 2003

Global Corporate Headquarters: worldwide

Regional Headquarters: Trieste Italy Tel Aviv Israel

Raleigh USA NORTH AmericaSão Paulo Brazil LATIN America

Seoul Korea APAC

Employees: 350

Revenue 2008: € 59.1 million

EMEA

Telit develops, manufactures and markets

GSM/GPRS | UMTS/WEDGE/HSDPA | CDMA | WiFi | ZigBee GSM/GPRS | UMTS/WEDGE/HSDPA | CDMA | WiFi | ZigBee Short Range RF | Wireless Mbus | GPSShort Range RF | Wireless Mbus | GPS

m2m modules & solutions for machine-to-machine communications.

15

Telit Wireless Solutions, July 2009

Short Range Products and USPs

Ready solutions for Star and low power Mesh network topology under almost all ISM frequency bands for a global coverage using pin to pin product families that provides coverage range from 70 m to 16 km, with data rates from 4,8 KBps to 250KBps

Full IPR and knowledge on the 4 proven powerful fully customizable protocol stacks (Z-One, M-One, S-One, wireless M-BUS)

Leading company in the area of ZigBee with a fully certified radio platform (ZCP 2007, Pro within 2009) and its own flexible ZigBee firmware (Z-One Stack.)

World level product reliability (MTBF > 500 years), Long term pin-to-pin product availability

Full flexibility in product design/customization + SS863-SR Gateway available

SRD Product Range

17

CountryFrance

Vertical SegmentHealthcare

CompanyTam Telesante

SystemBaby sensor monitoring in hospitals (oxygen, T°…)

Telit Module in UseTinyOne Plus

TAM TELESANTE

Sales & Success Stories

HEALTHCARE

ZigBee in the Health Care

Author: Telit wireless solutions, November 2008

Only Company with both Only Company with both Cellular and SRD offeringCellular and SRD offering

Extensive module and terminal SRD wireless offer, reference design and custom Extensive module and terminal SRD wireless offer, reference design and custom projectsprojects

Own and full IPR on products protocol stack for easy customization and supportOwn and full IPR on products protocol stack for easy customization and support

Telit family concept 100% compatibility, long term availabilityTelit family concept 100% compatibility, long term availability

Proven Reliability with dedicated hundreds of thousands of products in the field Proven Reliability with dedicated hundreds of thousands of products in the field

LGA/SDM cost saving concept, MTBF LGA/SDM cost saving concept, MTBF > 500 years, > 500 years, best in class TCO best in class TCO

Support at partner-level from experienced specialistsSupport at partner-level from experienced specialists

Why Telit

Tony.spizzichino@telit.com