Webinar: Tecnologia LoRa – Do dispositivo à nuvem
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Webinar: Tecnologia LoRa – Do dispositivo à nuvem
- 1. 1 Tecnologia LoRa: Do dispositivo à nuvem
- 3. 3 Device LoRa • A LoRa Alliance® é uma associação de membros, aberta e sem fins lucrativo (http://lora-aliance.org/) • Missão: Padronizar as Redes de Baixo Consumo e Longo Alcance (LPWAN) : Promover o sucesso e uso do protocolo LoRaWANTM (https://www.lora-alliance.org/The-Alliance/Member-List) (https://www.lora-alliance.org/Contact/Request-Specification-Form)
- 5. 5 Device LoRa PAN LAN WAN/LPWAN • Onde se enquadra
- 6. 6 Device LoRa • Para que foi concebido ?
- 7. 7 Device LoRa • Como se caracteriza?
- 8. 8 Device LoRa LoRaWANTM Classificação dos END-DEVICES • Cada END-DEVICE se comporta de forma diferente no LoRaWANTM dependendo da Classe a que pertence. As Classes são estabelecidas em função do grau de otimização funcional do END-DEVICE: • CLASSE A • Baixo Consumo • Alimentado por Bateria • Alta latência no envio / recebimento de dados • CLASSE B • Médio consumo • Baixa latência no envio / recebimento de dados • CLASSE C • Alto consumo • Sem latência no envio / recebimento de dados
- 10. 10 Device LoRa 150M i 280M i ❑ Forest fires ❑ Air pollution ❑ Earthquake sensors ❑ Avalanche and flooding ❑ Heating and AC ❑ Equipment status ❑ Factory control SMART ENVIRONMENT & INDUSTRIAL SMART CITY SMART METERING ❑ Irrigation control ❑ Environment sensing ❑ Animal tracking ❑ Animal sensing – ovulation, birth SECURITY/SMART HOME 180M i 200M i ❑ Motor bikes ❑ Cars ❑ Bicycles ❑ Kids ❑ Pets ❑ Insurance – valuable assets ❑ Find My Stuff TRACKING AGRICULTURE ❑ Smart parking ❑ Traffic sensors & control ❑ Street lighting ❑ Infrastructure monitoring ❑ Trash and waste containers ❑ Public events –location services ❑ Advertising displays ❑ Electric ❑ Water ❑ Gas ❑ Infrastructure & production ❑ Smoke detectors ❑ Security systems ❑ Smart appliances ❑ Heating control / monitoring Low Power WAN: Mercado potencial 250M i 350M i
- 11. 11 Device LoRa
- 13. 13 Device LoRa Sense/Metering Control Secure Connect LoRa Technology Wi-Fi® Bluetooth® Ethernet Sigfox 802.15.4 PoE AES 128/256 TLS/SSL Authentication SHA1-SHA256 ECC 8-bit MCU 16-bit MCU 32-bit MCU Protocols Mixed-Signal Temperature Accelerometer Gas/Energy/Water Light Pressure Flow Humidity
- 14. 14 Device LoRa RF Transmit/Receive • Wi-Fi® • Bluetooth® • LoRa® • ZigBee® /MiWi™ IR Communications Power Drivers Motor Drivers Digital Peripherals • PWM • RTCC Encryption & Security LED Drivers LCD Drivers AmplifiersSensors Filters Serial SRAM A/D D/A Precision Voltage Reference Bus Communication • CAN • USB DC-DC Converters DEPA Supervisors Power High Voltage I/Os Non-volatile Memory Digital Potentiometer Transceivers • RS232/485 • CAN/LIN • USB Smoke Detector & Piezoelectric Horn Drivers Clocks and Timers Power Amplifiers Microcontrollers & Microprocessors Ethernet Switches, Controllers & PHYs
- 15. 15 Device LoRa
- 16. 16 Device LoRa
- 17. 17 Device LoRa
- 19. 19 Device LoRa • O MCC com a LoRaWANTM Library provê suporte a: • Projetar o seu próprio Hardware para End-Devices com: • Single PIC® MCU • RF Transceiver • Circuito de RF • Uso dos Módulos LoRaTM existentes como plataformas de desenvolvimento • Uso do Framework já existente do MCC • Customizar o seu próprio Software para o End-Device * Future support for AVR / Cortex M0 + Interated Radio LoRaTM – Microchip – LoRaWAN Library
- 20. 20 Device LoRa •Requerimentos mínimos de Hardware para uma aplicação básica com LoRaWANTM •PIC® MCU (8, 16 ou 32 bits) •SemtechTM Radio Transceiver •SX1272 (860 MHz – 1000 MHz) •SX1276 (137 MHz – 1020 MHz) LoRaTM – Microchip – LoRaWAN Library
- 21. 21 Device LoRa LoRaTM – Microchip – LoRaWAN Library
- 22. 22 Device LoRa • Available for free at atmel.com • Powerfull • Based on Visual Studio 2015 frontend • Supports 8/32-bit AVR and ARM development and debugging for Atmel MCU targets • Supports project migration from earlier Studio versions • Easy to use • Extensive embedded software library • Integrated training modules and examples • Extensible • Rich 3rd-party ecosystem of plugins • Configuration tools for Atmel Touch and Wireless technologies • Supports data & power visualization 700,000+ Studio downloads since 2012 93% Users ratings excellent, very good, good Atmel Studio 7 World-class tool chain for Atmel MCUs
- 23. 23 Device LoRa Embedded Software Industry Partners Online Communities Xplained boards & HW Tools Development Tools Atmel Tools Overview Making it easier to develop with Atmel MCUs Reference Solutions Fastest Time to Prototype
- 25. 25 Device LoRa Network Co-Processor (NCP) Modules – Certified & Available Now! • LoRaWAN stack running on module • Application running on external MCU • Easiest path to integrate LoRaWAN Open Modules or Discrete MCUs – Available Now! • Application & LoRaWAN Library merged inside module • Eliminates external MCU • Delivered via MPLAB + Microchip Code Configurator (MCC) • Also supports 1000’s of MCUs for discrete designs ARM-based SiP – Available Now! • Cortex M0+ MCU + Radio • Atmel Studio + ASF LoRa Library • Low power Sleep • Smallest form-factor • Easy to use Modules • LoRa Alliance Certified • Regulatory Certified • Custom Code Development • Reduce Cost and Size
- 27. 27 Device LoRa
- 28. 28 Device LoRa LoRaTM – Development tools Microchip - DV164140-2 - LoRa® Technology Evaluation Kit - NA version (915 MHz)
- 29. 29 Device LoRa LoRa Single Chip Family (SAMR34/35) https://www.microchip.com/wwwproducts/en/ATSAMR34J16
- 30. 30 Device LoRa Highly Integrated Solution • Cortex M0+ MCU & LoRa™ Radio in a compact BGA package! • Family of cost optimized variants: • 64 / 128 / 256 KB flash • Low Power Consumption • Based on SAML21 • 12-bit ADC w/ eight channels • Tri-band Coverage • 137 MHz to 175 MHz (Capable) • 410 MHz to 525 MHz (Capable) • 862 MHz to 1020 MHz (SW supported) • 6 x 6 x 1.2 mm 64-ball TFBGA package • SAM R34-R35 Microchip LoRaWAN Stack App Code RF Stack 48MHz CortexM0+ 12b ADC (8ch) USB Device SERCOM (4) LP SERCOM LoRa/FSK Radio RTCC/WDT 256KB Flash 32KB RAM 8KB LP-RAM AES Crypto 16b Timer CCL True RNG LoRa Single Chip Family (SAMR34/35)
- 31. 31 Device LoRa Overview of SAM L21 Power Domains • Industry first Ultra Low Power, Large Flash Cortex M0+ MCUs • Targeted for LPWAN wireless applications • Designed with emphasis on ultra low power process: • Low active mode power consumption • Smart low power peripherals, with Event System & Sleepwalking • Industry leading RAM retention numbers • Multiple power sources and clocking options • Flexible Sleep Modes • Multiple Domains • Power & clock gating • picoPower Peripherals • SERCOM, PTC & TC • Low Power Analog
- 32. 32 Device LoRa Part Number Flash RAM USB ATSAMR34J16BT-I/7JX 64 KB 8 KB Yes ATSAMR34J17BT-I/7JX 128 KB 16 KB Yes ATSAMR34J18BT-I/7JX 256 KB 32 KB Yes ATSAMR35J16BT-I/7JX 64 KB 8 KB No ATSAMR35J17BT-I/7JX 128 KB 16 KB No ATSAMR35J18BT-I/7JX 256 KB 32 KB No ⚫ Superset device - ATSAMR34J18BT-I/7JX ⚫ 6 cost optimized variants: ⚫ 64 / 128 / 256 KB flash ⚫ USB (SAMR34) & non-USB (SAMR35)
- 33. 33 Device LoRa
- 34. 34 Device LoRaDevice LoRa Suporte ao desenvolvimento
- 35. 35 Device LoRa • Fundada em 1962 por Artur Rabner • Representa atualmente 9 fabricantes • Realiza o Microchip Masters Brasil há 21 anos • Participa e organiza diversos treinamentos no Brasil e América do Sul • Atualmente conta com 25 colaboradores, dos quais 13 são Engenheiros com a missão de viabilizar tecnologia com foco total no cliente. www.artimar.com.br
- 36. 36 Device LoRa
- 37. 37 Device LoRa Worldwide Commercial & Technical Support Centers
- 39. 39 Device LoRa
- 40. 40 Device LoRa
- 41. Obrigado Rua Doutor Ornelas, 110 – Canindé –São Paulo - SP 55 11 3227-5487 www.vagon.com.br Location Nilton Gomes Valente nilton@vagon.com.br Mobile: 55 11 9.9984-3436