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Sierra Wireless Presentation
Standards et Open Source dans l’Internet des Objets 26 Mai 2016 - Toulouse Sierra Wireless is building the Internet of Things Proprietary and Confidential 1 Sierra Wireless – Bureaux dans le monde London Vancouver, Canada Corporate Headquarters Paris Toulouse Karlskrona Munich Sophia-Antipolis Seoul Beijing San Diego Shenzhen & Hong Kong St. Petersburg Tokyo Flextronics & USI (Shanghai) Taipei Bangalore = R&D, Marketing, Sales, Operations Jabil (Brazil) Johannesburg = Manufacturing = Sales and Support Melbourne 1000 employés au monde – Chiffre d’affaire 2015: 608 M$ Fournisseur numéro 1 de modules cellulaires IoT au monde (100+ millions de modules vendus) Proprietary and Confidential 2 Sierra Wireless – Offre pour l’Internet des Objets Offre de bout en bout Equipements Intelligents Connectivité cellulaire Services Cloud Sécurisés Embedded Wireless Modules Gateways and Modems Compatible avec tiers Machines Connectées IoT Modules IoT Gateways Solution IoT Services d'entreprise intégrés Proprietary and Confidential 3 Des normes et des standards – pour quoi faire ? ISO 261 ISO general purpose metric screw threads Diamètre Nominal Pas de vis Diamètre intérieur d’écrou D P D1 D2 M1 0,25 mm 0,729 mm 0,838 mm M2 0,40 mm 1,567 mm 1,740 mm M3 0,50 mm 2,459 mm 2,675 mm M4 0,70 mm 3,242 mm 3,545 mm M5 0,80 mm 4,134 mm 4,480 mm M6 1,00 mm 4,918 mm 5,350 mm M8 1,25 mm 6,647 mm 7,188 mm M10 1,50 mm 8,376 mm 9,026 mm Diamètre sur flanc Proprietary and Confidential 4 Organismes de normalisation pour l’IoT Proprietary and Confidential 5 Les développeurs – ceux qui construisent l’IoT Proprietary and Confidential 6 Développeurs et standards – un point de vue Proprietary and Confidential 7 Développeurs et open source – la liberté ? Proprietary and Confidential 8 Open source et standards : diverger pour converger Proprietary and Confidential 9 Les standards à l’épreuve du feu Proprietary and Confidential 10 Standards et open source chez Sierra Wireless www.mangoh.io • • • • www.legato.io 1 RJ45/Ethernet • 1 USB 2.0 OTG 1 RS232/Serial • Audio Jack 1 USB 2.0 Host • SD card Arduino connector • 3x IoT connectors • Smart Cellular Modem • • • • Yocto-built Linux distrib Application Framework Development Tools Multi-Language Support Application Framework Connectivity Application Sandbox Multi-Language Support Linux Applications Middleware Components Development Environment Command Eclipse Line Based IDE C-Based Runtime Library Diagnostic Tools 100mm Linux Distribution LTS Linux Kernel Free Open Source Packages BSP Yocto Build Tools Multi Language Support Wakaama 120mm Proprietary and Confidential 11 L’Internet of Crêpes – une couche “Thing” “Thing” Communication Unit Communication Unit Data Processing & Communication Application Data Processing & Communication Application Network Proprietary and Confidential 12 L’Internet of Crêpes – deux couches “Thing” “Thing” Communication Unit Communication Unit Data Processing Part Data Processing Part Data Communication Part Data Communication Part Network Proprietary and Confidential 13 L’Internet of Crêpes – trois couches “Thing” “Thing” Communication Unit Communication Unit Data Processing Part Data Processing Part Common Services Part Common Services Part Data Communication Part Data Communication Part Network Proprietary and Confidential 14 L’Internet of Pancakes – en résumé Connected Thing Cloud / Server Platform Source IoT Device IoT Server (Connected Living) Embedded Application Server Application Applications Embedded App. Framework Cloud Service Platform Services Data Network Connectivity 3G, 4G, LTE-M LoRa, Sigfox, Neul, Ingenu Proprietary and Confidential 15 Couche de connectivité : le Low Power Wide Area Range Contraintes WWAN 10km LPWA WWAN 1km Cellular (2G, 3G, 4G) Consommation Couverture Coût WLAN 100m Permet WHAN 10m Low complexity/cost Low power WPAN 1m 100 kbps 1 Mbps 10 Mbps 100 Mbps Speed Proprietary and Confidential 16 Deux grandes tendances pour le LPWA 1. Propriétaire / Bandes non réglementées formerly ON-RampWireless 2. Standardisé / Bandes réglementées • 4G - LTE-M (aka LTE-MTC, Cat-M1) • 4G - NB-IOT (aka Cat-NB1) • 2G - EC-GSM-IOT (aka EC-GPRS) Proprietary and Confidential 17 Low Power Wide Area – Chronologie Propriétaire Standardisé RPMA – Ingenu UNB – Sigfox LoRa – Semtech GSM EC-GSM-IoT 200 kbps 200 kbps LTE Cat. 1 LTE-M NB-IoT 10 Mbps 375 kbps 20-80 kbps Cat-M1 Cat-NB1 2015 2016 2017 2018 Proprietary and Confidential 18 LTE-Cat-M1 – Evolution CAT-3 1Y • Current cost/power benchmark IoT Feature Driven CAT-1 • 10Mpbs down, 5 Mbps up CAT- M1 2Y • Speed 375kbps • Real LPWA 10Y IoT Features + improved cost, current, & coverage Proprietary and Confidential 19 LPWA Cellulaire – Une révolution pour l’IoT Basse conso Haute couverture Complexité réduite Durée de vie 10-20 ans Sur batteries AA (2500 mAh) +18dB sensitivité Champ libre x 7 Capte en sous-sol 75% de réduction de complexité d’équip. Comparé à LTE Cat-1 Proprietary and Confidential 20 LPWA Cellulaire – Une solution sûre et éprouvée Couverture immédiate Investissement durable Ecosystème sûr Couverture mondiale 447 réseaux 143 pays Dispo. à long terme Passage à l’échelle Flexible et adaptable Sécurité incluse Fournisseurs multiples Concurrence saine Proprietary and Confidential 21 Focus on PSM – Power Saving Mode 8 11 3 1 2 9 0 10 0 Power consumption for 1 data transmission - With PSM 4 8 7 3 0 5a 11 6b 6a 1 2 Power Saving Mode (useful for outgoing data) Lets the modem “hibernate” between data transmissions while remembering its network state (no need to re-register) Power consumption in hibernation: 4 μA Gain on battery lifetime: x2 (compared to shutting modem off) Ex: Tx 670 bytes / Rx 350 bytes on 2500mAh AA battery 1 transmission every 1 hour => 1 year battery life 1 transmission every 6 hours => 5 years battery life 1 transmission every 24 hours => 19 years battery life 5b 5c 9 10 0 0 Power Saving Mode or Off 4 μA or 0 μA --- 1 Wake-up or Boot 80 mA 0,185 s --14,80 mAs 2 Processing 45 mA 0,430 s 19,35 mAs 3 Look up cells 190 mA 0,915 s 173,85 mAs 4 Register onto network 320 mA 1,6 s 512,00 mAs 5 Processing 45 mA 4,09 s 184,05 mAs 6 Processing 80 mA 2,13 s 170,40 mAs 7 Listen to network pages 8 mAs each x 16 128,00 mAs 8 Actual data transmission 320 mA 1,6 s 512,00 mAs 9 Processing 45 mA 3,1 s 139,50 mAs 10 Idle mode 300 μA 7,07 s 11 Listen to network pages 8 mAs each X 16 TOTAL RED 2,12 mAs 128,00 mAs 989,62 mAs TOTAL GREEN 994,45 mAs TOTAL RED + GREEN 1984,07 mAs Power consumption for 1 data transmission - Without PSM (coming from “OFF” state) Proprietary and Confidential 22 Focus on EDRX – Extended Discontinuous Reception Power consumption profile: sending data from 0s to 10s, then listening for incoming messages every 625ms, then 1.26s, Extended Discontinuous Reception (useful for incoming data) Lets the modem listen more infrequently for incoming data Maximum “listen interval” so far: every 2,57 seconds Now the listen interval can be up to 52 minutes 1 listening every 1 minute => battery life x23 1 listening every 5 minutes => battery life x116 1 listening every 15 minutes => battery life x350 Proprietary and Confidential 23 Démos de LPWA LTE-M au MWC 2016 à Barcelone Le premier module LTE-M au monde Implémentant le 3GPP rel. 13: Power Saving Mode Extended Discontinuous Reception Proprietary and Confidential 24 Couche de services – Normes pertinentes * * Since Feb. 19th part of the Proprietary and Confidential 25 Couche de services – Normes pertinentes Guidelines political collaborations MQTT interworks with uses OMADM LWM2M interworks with HTTP CoAP TLS DTLS Connectivity Protocols Full platforms Proprietary and Confidential 26 OMA LWM2M – Protocole allégé et modèle de données Proprietary and Confidential 27 OneM2M – Common Services Functions Registration Discovery Security Group Management Data Management & Repository Subscription & Notification Device Management Application & Service Management Communication Management Network Service Exposure Location Service Charging & Accounting Proprietary and Confidential 28 Merci ! Nicolas Damour, CTO Office Sierra Wireless S&S - Labège [email protected] Sierra Wireless is building the Internet of Things www.mangoh.io www.legato.io www.airvantage.net Proprietary and Confidential 29
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