ReButton - SWEST › SWEST21 › program › pdfs › s4b_public.pdfTakashi Matsuoka...
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ReButton 2019/9/6 Takashi Matsuoka SWEST21 s4b
Transcript of ReButton - SWEST › SWEST21 › program › pdfs › s4b_public.pdfTakashi Matsuoka...
ReButton
2019/9/6Takashi Matsuoka
SWEST21 s4b
Takashi Matsuoka(@matsujirushi12)
2017～ MVP for Windows Development
Wio LTE Wio 3G
MT3620DevBoard
Wio LTE M1/NB1(BG96)
de:code 2019
「e」3つ
Field GatewayField bus / protocol
Custom Cloud Gateway
(Cloud Service, VM)
VPN/ExpressRoute
OPC, HTTP, CoAP,…
Field GatewayField bus / protocol
Custom Cloud Gateway
(Cloud Service, VM)
AMQP, MQTT, HTTPS
Custom ProtocolsDevice
Device
Device
Device
Device
Device
AMQP, MQTT, HTTPS
Management appDevice registry/ManagementMonitoringSend commands
Management appDevice registry/ManagementMonitoringSend commands
Applications- Companion apps- Dashboards- Controllers- …
Build 2018 – BRK3803 Azure IoT Platform services - The modern IoT developer toolbox
Azure IoT Hub - Cloud Gateway -
Azure IoT Hub – クイックスタート
https://docs.microsoft.com/ja-jp/azure/iot-hub/quickstart-send-telemetry-c
Azure IoT Hub – クイックスタート
https://github.com/Azure/azure-iot-sdk-c/blob/master/iothub_client/readme.md#mbed
Azure IoT Central - ハウツーガイド
https://docs.microsoft.com/ja-jp/azure/iot-central/howto-connect-devkit
ReButton
Internet
クラウドエッジ
Azure IoT Hub/Azure IoT Central 最小限のセットアップ 低価格 電池駆動 グローバル カスタマイズ
ReButton
Wi-Fi 2.4G
Wi-FiAccess Point
Azure IoT Central
Azure IoT HubInternet
Button LED
User
最小限のセットアップ
Wi-Fiアクセスポイント情報 Azure接続情報
グローバル
Barcelona, SpainSanta Clara, USATaipei, TaiwanShinzhen, ChinaNew York, USASeoul, South KoreaTokyo, JapanOrlando, USANuremberg, GermanySydney, AustraliaHanover, GermanyTaipei, Taiwan
https://twitter.com/SeeedJP/status/1051771382835634177
IoT in Action
グローバル
グローバル
RGB LED
PUSH BUTTON
I2C Grove connector
Jumper switch
JTAG pads
UART for debug
AAA batteries
カスタマイズ – ハードウェア
https://github.com/SeeedJP/ReButton/tree/master/mechanicalshttps://github.com/SeeedJP/ReButton/tree/master/electronics
カスタマイズ – ハードウェア
Debug Adapter PCReButton
ImageImage
Image
Azure Storage
カスタマイズ – ソフトウェア
Arduino IDE
ボード・プラットフォーム
ライブラリ
アプリケーション
カスタマイズ – ソフトウェア
SeeedJP ReButton by Seeed K.K.
ReButtonApphttps://github.com/SeeedJP/ReButtonApp
https://github.com/SeeedJP/ReButtonArduinoPlatform
IoT Hub
Reported properties
Desired properties
Direct methods
Device-to-cloud messages
File uploads
C2D messages
Phys
ical
Dev
ice
Partition
Communicate a Device and Azure IoT Hub
ConsumerGroup
Blob Storage~7days
Partition~2days
DeviceTwin
Desired
Reported
Azure IoT SDK in ReButton
Arduino API Mbed API
WiFiInterface
Adapter
DeviceClient
ServiceClient
ProvisioningClient
ProvisioningService
Application
Azure IoT C SDKsC shared utilityhttps://github.com/Azure/azure-iot-sdk-c
Azure IoT Device Client API
IoTHubClient_LL_CreateFromConnectionString()
IoTHubClient_LL_SetDeviceTwinCallback()
IoTHubMessage_CreateFromByteArray()IoTHubClient_LL_SendEventAsync()
IoTHubClient_LL_SendReportedState() DeviceTwinReportCallbackFunc
DeviceTwinCallbackFunc
SendEventCallback
IoT Hub接続先を指定：ConnectionStateCallbackFunc
D2Cメッセージを送信：
DeviceTwinのReportedを変更：
DeviceTwinのDesiredの変更通知を受ける：
https://github.com/SeeedJP/ReButtonApp/blob/master/ReButtonClient.cpp
Settings
Properties
Measurements
Telemetry
State
Event
Commands
D2C messages
DeviceTwin
Desired
Reported
Phys
ical
Dev
ice
IoT Central
Analytics
Jobs
Data Export
Rules
Functions
Logic Apps
Flow
Storage
DashboardWebhook
Event Hub
ReButton and IoTC Configuration
ReButton Configuration:
Wi-FiSSID / Passphrase
IoT CentralScope IDDevice IDSAS Key
IoT Central Configuration:
Create device template
Add telemetry/state/eventAdd real deviceCopy Scope ID/Device ID/SAS Key
Devi
ce
Clou
d Se
rvic
es
IoT Plug and Play Overview
DeviceCapability
Model
Interface
Devi
ceTelemetry
Properties
Clou
d Se
rvic
es
Commands
IoT Plug and Play Contents
DeviceCapability
Model Interface
DEMO: IoT Plug and Play
まとめReButton: Azure IoTを体験する最も簡単なデバイス カスタマイズ可能
Azure IoT Central / Azure IoT Hub: 体験はIoT Central、デバイス開発はIoT Hub
デバイス開発: Azure IoT SDK IoT Plug and Play
