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Trialog EHS Technology Paris, Oct 1999 trialog

Discover Trialog EHS Technology and its history, projects, and products, including metering sockets, FT Télédomotis, ETHOS, GAP, CHABLIS for efficient power and gas usage. Explore the cutting-edge applications and advantages offered by Trialog's library approach for embedded system applications.

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Trialog EHS Technology Paris, Oct 1999 trialog

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

  2. Home Systems Products and Services Trialog EHS Technology

  3. History Trialog EHS Technology

  4. Projects • Trialog is an instrumental player in a number of projects focused on Home Networking • Metering Sockets • Tele Diagnostic • FT Télédomotis • ETHOS : Electrical Metering Load Management • GAP : Gas Appliances • CHABLIS : Low-cost intelligent sockets Trialog EHS Technology

  5. Metering Sockets • Analysing Power Usage • Metering Sockets : • Detect Starting time • and the consumption per 15 mn A BOX records information PC monitors statistics Trialog EHS Technology

  6. Freezer / Fridge consumption Trialog EHS Technology

  7. FT Télédomotis : Telco Gateway CENELEC ! Trialog EHS Technology

  8. ETHOS: European Utilities • In UK, France, Italy, and Denmark electricity meters will supply the same type of Information • Tariff • Economy-level • Index, etc. Heaters, Hot Water, Domestic Appliances can use this information Trialog EHS Technology

  9. GAP: Gas Utilities Controller Heating Zone 1 • Development of Gas Enabler • Infrastructure to promote Gas usage. • Gas based heating is widely used in Europe • More confort, • More security, • Less comsumption Radiator Valve Boiler Heating Zone 2 Thermostat Interface Gas Meter Gas Meter EHS Powerline Network Trialog EHS Technology

  10. Chablis: Low-Cost Intelligent Sockets • Intelligent Sockets • Addresses a large market • Large markets mean lower costs • Up to 40% cost reduction Mono-Directional Bi-Directional Trialog EHS Technology

  11. Trialog EHS Road Map • 1992 : Trialog in EHS Components ESPRIT project • 1994 : 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 : EHSLite • Tests Environment, Certification • 1996 : Financial Investment and Products • Complexity : several Media, Micro, Standardisation, • Convergence with EIB and BBus. Trialog EHS Technology

  12. Application Process House Address Network Registration Management Enrolment Layer Power Line Management Initial Available Specification Application Layer 7 Application Table Directory Network Layer 3 Route Data Link Layer 2 Medium Access Rule Physical Layer 1 Signal Processing medium dependant Trialog EHS Technology

  13. Application Process 1 Application Process 2 Network Management Network Management Network Management Easy Installation System Installation Plug & Play Application Layer Application Layer EIBus Command Langage Shared Variable EHS v1.3 Network Layer BBus Layer 2 PL Layer 2 TP0 Layer 2 TP1 Layer 2 RF Layer 1 PL Layer 1 TP0 Layer 1 TP1 Layer 1 RF Convergence Migration Strategy EHS Application, EHS Plug & Play, EHS Power Line unchanged Trialog EHS Technology

  14. Layer 2 PL Layer 2 TP0 Layer 2 TP1 Layer 2 RF Application Layer 1 PL Layer 1 TP0 Layer 1 TP1 Layer 1 RF Network API Management Application Layer 7 Network Layer 3 Data Link Layer 2 Physical Layer 1 Hardware EHS 1.3 to A-Mode Migration Strategy • Minor changes in API • No change in Hardware API Application Process Network Management Network Management Easy Installation Plug & Play Application Layer Shared Variable Command Langage Network Layer Hardware Trialog EHS Technology

  15. PC Trialog Libraries Approach • Library tested on • thousands of test cases • ensures interoperability • eases development • short time to market • ensures compatibility Only the necessary part of the protocol is included in a node A library includes the FULL EHS Protocol Trialog EHS Technology

  16. 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 !.... Trialog EHS Technology

  17. Libraries for Embedded System Applications 8051 H8 ST7 EHSLite for Low-End Appliances 6K ROM , 150 RAM EHSLiteRx for Receive-Only Appliances 3K ROM , 100 RAM Application CallBacks Application CallBacks Object Oriented programming Board Support Package Board Support Package modem ST7537 modem ST7537 Trialog EHS Technology

  18. 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 Application API Library Trialog EHS Technology

  19. 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 Trialog EHS Technology

  20. Development Kit Internal or external RAM Internal or external ROM Flash memory or UV PROM, Support for I2C EEPROM Power Line interface Modem 7537 HS-1 Rx and Tx LED indicators RS-232 serial link Access ports of the micro-controller 2 user push buttons, 2 user LEDs, 1 reset button Several Power Line tests points Support for the use of any standard emulator 12 jumpers for configuration Trialog EHS Technology

  21. A Powerful Development Tool EHS-Simul runs EHS Applications on a simulated network AND a real network before they are embedded on a board Trialog EHS Technology

  22. EHS-Simul Windows Trialog EHS Technology

  23. Marketing Actions • Promotion with STMicroelectronics (Power line modem) • CENELEC • EHS Books • Active in Standardisation • Chairman of EHS Technical Group • Chairman of Convergence Plug & Play Group • Member of Convergence System Group • Partnership with Utilities / White Goods manufacturers Trialog EHS Technology

  24. Research and Development Short-term R & D Product oriented Optimisation, Tests, New Library versions Convergence with Building Mgt Medium-term R& D New technologies com. real-time New markets and services Internet Technology RF and HAVI Long-term R & D Embedded Java High Speed PL Trialog EHS Technology

  25. End-to-End Connection User Server (Web, CTI,..) Tel Cable ISDN xDSL Internet Gateway After-Sale Service Trialog EHS Technology

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