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IoT Platform Meetup - Sigfox

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IoT Platform Meetup - Sigfox

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IoT Platform Meetup - Sigfox

  1. 1. IOT Meetup Prague Aurelien Lequertier Ecosystem Presales Engineer
  2. 2. Introduction
  3. 3. Sigfox: Global LPWA network Low power, to provide autonomy Global, to be used everywhere Low cost, to address everything Easy to use, and adopted quickly
  4. 4. CONFIDENTIAL 4 “temperature is too high” “There is a leak”
  5. 5. Global Reach : ONE Network
  6. 6. WHAT DO WE PROVIDE? A network for connected objects transporting the data from your device to your IT systems CONFIDENTIAL 6 Customer ITBig Data analytics platforms Object data Partners with specific applications for your business Data storage and intelligence for verticals Identification and authentication integrity 0 to 12-byte messages optimized for sensor data High capacity network: over 1 million messages per Base station per day 0 to 140 messages per day per device Transmitted through its radio protocol on the public spectrum Global network SIGFOX cloud
  7. 7. CORE CONCEPTS
  8. 8. ULTRA NARROW BAND CONFIDENTIAL 8 868.034 868.226 f (MHz) 192 KHz wide 100 Hz Currently spreads on a 200KHz part of the spectrum High spectrum efficiency 1bit/s = 1Hz of bandwidth Each message is ~100Hz wide ✓ ✓ ✓
  9. 9. RANDOM ACCESS CONFIDENTIAL 9 Unsynchronized transmission between the network and the device The device transfers a small amount of energy on a random frequency with no protocol overhead (frequency hopping) SIGFOX Base stations permanently listen to the spectrum and interpret received UNB signals The same frame is sent 3 times enabling time and frequency diversity Frame1 @F1 Frame2 @F2 Frame3 @F3 Uplink message t1 t2 t3 2.08s for 12B payload Frequency Time ✓ ✓ ✓ ✓
  10. 10. CONFIDENTIAL 10 1 % duty cycle for Objects Up to 6 messages/hour UPLINK 12-Byte payload - Sensor data - Event status - GPS fix - Application data DOWNLINK 8-Byte payload - Action / actuator trigger - Device management - Application parameter setting 10 % duty cycle for Base Stations 4 guaranteed downlink msg/day SIGFOX CLOUD SMALL MESSAGES to answer the cost & autonomy constraints of remote objects
  11. 11. HOW TO GET STARTED
  12. 12. SILICON SOLUTIONS CLUSTERING Different silicon solutions for different design approaches Dev Kits / Evaluation Board First steps with sigfox technology Evaluation of Transceiver, SoC, modules Modules (Sigfox only or Multi-connectivity) Complete modem Sigfox certified and type approved Transceiver / SoC Standalone chipset(s) used for reference designs, modules and/or combos
  13. 13. CONFIDENTIAL 13 API DATA ACCESS API allows to access information on the SIGFOX Cloud in an automated programmatic way: - Requests are easy to generate and handled by multiple software and languages: C, Python (requests library), curl, browser extensions, … - JSON is easily parse-able: Data structure compatible with all programming languages SIGFOX API relies on mechanisms widely used on the Internet: - HTTP protocol + REST architecture principles - HTTPS Authentication per group - Returned data in JSON format ✓ ✓
  14. 14. THE PARTNER NETWORK The place to look for Sigfox’s ecosystem : https://partner.sigfox.com Sigfox presentation 14
  15. 15. DEMO CONFIDENTIAL 15
  16. 16. AWS IoT END-TO-END DEMONSTRATION AWS DynamoDBSmartEverything Kit
  17. 17. THANK YOU! CONFIDENTIAL 17

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