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Trialog EHS Technology Trialog EHS Technology Paris, Oct 1999 www.trialog.com

Trialog EHS Technology Trialog EHS

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Page 1: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Trialog EHS

Technology

Paris, Oct 1999

www.trialog.com

Page 2: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Home Systems Products and Services

Energy ManagementRemote MeteringHome Services

ELECTRICITYREMOTE

METERING SYSTEM

PHONE LINE

MACHINEWASHING

PHONE REMOTE SYSTEM

WATER CONTROL

ALARM SENSOR

FIRE DETECTOR

ALARM SYSTEM

ENERGY CONTROLSYSTEM

GAS

GAS CONTROL

HEATER

TEMPERATURE SENSOR

LIGHTINGDIMMER

INFORMATION ON SCREEN

Set Top Box

PC

Low Speed TP, Power Line & RF LAN

High Speed Multi Media Bus

Page 3: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

History

Page 4: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Projects

Trialog is an instrumental player in a number of projects focused on Home Networking

Metering Sockets Tele DiagnosticFT Télédomotis ETHOS : Electrical Metering Load ManagementGAP : Gas AppliancesCHABLIS : Low-cost intelligent sockets

Page 5: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Metering Sockets

Analysing Power Usage

A BOX recordsinformation

Metering Sockets :Detect Starting timeand the consumption per 15 mn

0

200

400

600

20 50

PC monitors statistics

12

6

39

1

2

4

57

8

10

11

Page 6: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Freezer / Fridge consumption

Page 7: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

FT Télédomotis : Telco Gateway

T e le c o mN e tw o rk s

P S T N

IS D N

G S M

e tc ...

M a na g e m e nt

M T H

H o m e B us

H o m e B us

H o m e B us

H o m e B us

E D

IT D

IT D -R FADAPTION

E D T

E D T

E D T

E D T

E D

E DE D

E D

E D

IEE

E1

39

4

E uropean R es identia l G ateway

LON

EH S

E IB

etc ...

CENELEC !

Page 8: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

ETHOS: European Utilities

In UK, France, Italy, and Denmark electricity meters will supply the same type of Information

TariffEconomy-levelIndex, etc.

Heaters, Hot Water, Domestic Appliances

can use this information

Page 9: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

GAP: Gas Utilities

Development of Gas Enabler Infrastructure to promote Gas

usage.

Gas based heating is widely used in Europe

More confort, More security, Less comsumption

EHS Powerline Network

Heating Zone 1

Gas MeterInterface

Gas Meter

Radiator Valve

Thermostat

Heating Zone 2Boiler

Controller

Page 10: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Mono-Directional

Chablis: Low-Cost Intelligent Sockets

Intelligent SocketsAddresses a large marketLarge markets mean lower costsUp to 40% cost reduction

Bi-Directional

Page 11: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Trialog EHS Road Map

1992 : Trialog in EHS Components ESPRIT project1994 : Implementation of EHS < 10 KB

First EHS software on one microprocessor

1995 : Decision to deliver the software as a library Development of a new library : EHSLiteTests Environment, Certification

1996 : Financial Investment and Products Complexity : several Media, Micro, Standardisation, Convergence with EIB and BBus.

Page 12: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Initial Available Specification

Network

Management

Application

Process

Application Layer 7

Network Layer 3

Data Link Layer 2

Physical Layer 1

LayerManagement

Signal Processing mediumdependant

Medium Access Rule

Route

Application Table Directory

House AddressRegistrationEnrolment

Plug & Play !

Power Line

Page 13: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Convergence Migration Strategy

Network Layer

Layer 1 TP1

Layer 2 TP1

Layer 1 RF

Layer 2 RF

EIBus

Layer 1 PL

Layer 2 PL

Layer 1 TP0

Layer 2 TP0

Network ManagementPlug & Play

Application LayerCommand Langage

Application Process 1

EHS v1.3

Application LayerShared Variable

Application Process 2

Network ManagementEasy Installation

Network ManagementSystem Installation

BBus

EHS Application, EHS Plug & Play, EHS Power Line unchanged

Page 14: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

EHS 1.3 to A-Mode Migration Strategy

Minor changes in APINo change in Hardware

NetworkManagement

Application

Application Layer 7

Network Layer 3

Data Link Layer 2

Physical Layer 1

API

Hardware

Network Layer

Layer 1 TP1

Layer 2 TP1

Layer 1 RF

Layer 2 RF

Layer 1 PL

Layer 2 PL

Layer 1 TP0

Layer 2 TP0

Network ManagementPlug & Play

Application LayerCommand Langage

Application Process

Shared Variable

Network ManagementEasy Installation

API

Hardware

Page 15: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Trialog Libraries Approach

PC

Only the necessary part of the protocol is included in a node

A library includesthe FULL EHS Protocol

Library tested onthousands of test cases • ensures interoperability• eases development• short time to market• ensures compatibility

Page 16: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

The Library Approach Avantages

To address :• Technology dimensions• Evolution of specification• Interoperability and Conformance• Reliability / Performance / Optimisation

Trialog provides to Manufacturers EHS Technology : Libraries, Tools, Support, Training

Which lamp to switch on ?It was simpler before !....

Page 17: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Libraries for Embedded System Applications

EHSLitefor Low-End Appliances

6K ROM , 150 RAM

Board Support PackageBoard Support Package

Application CallBacks

Object Oriented programming

EHSLiteRxfor Receive-Only

Appliances3K ROM , 100 RAM

Board Support PackageBoard Support Package

Application CallBacks

modemST7537

modemST7537

8051 H8 ST7

Page 18: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Application Programming Interface (API)

House Address management

Create HA

Distribute HA

Obtain existing HA

Address Management

Start Registration

Registration Notification

Add / Remove Group Address

Remote Application Table Management

Start Enrolment Verify Entry Validity

Add / Remove Entry

Save table in NVRAM

Delay Management

Start Delay

Delay Notification

Remove Delay

Communication Management

Send Message over network

Receive Message

Layer 2 acknowledgement

Library

Application

API

Page 19: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Library for PC Windows

EHS-WinLib : an EHS library for Windows 95 Visual C++

Reliable Connection with serial link to a EHS PL box

For the development of Controller / Tester User Interface / Internet Gateway

Page 20: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Development Kit

Internal or external RAMInternal or external ROM Flash memory or UV PROM,Support for I2C EEPROMPower Line interface Modem 7537 HS-1Rx and Tx LED indicatorsRS-232 serial linkAccess ports of the micro-controller2 user push buttons, 2 user LEDs, 1 reset buttonSeveral Power Line tests pointsSupport for the use of any standard emulator12 jumpers for configuration

Page 21: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

A Powerful Development Tool

EHS-Simul runs

EHS Applications

on a simulated

network AND a real

network before they

are embedded on a

board

Page 22: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

EHS-Simul Windows

Page 23: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Marketing Actions

Promotion with STMicroelectronics (Power line modem)CENELECEHS Books

Active in Standardisation Chairman of EHS Technical GroupChairman of Convergence Plug & Play Group Member of Convergence System Group

Partnership with Utilities / White Goods manufacturers

Page 24: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

Research and Development

Short-term R & D Product oriented

Optimisation, Tests, New Library versionsConvergence with Building Mgt

Medium-term R& D New technologies com. real-time

New markets and servicesInternet TechnologyRF and HAVI

Long-term R & DEmbedded Java High Speed PL

Page 25: Trialog EHS Technology Trialog EHS

Trialog EHS Technology

End-to-End Connection

Gateway

Server (Web, CTI,..)

TelCableISDNxDSL

Internet

User

After-SaleService