Azure Percept Technology Stack

Azure Percept Technology Stack 2021/12/18 Takashi Matsuoka

Takashi Matsuoka @matsujirushi12 2017～ MVP for Windows Development 2020～ for Microsoft Azure 1991年大手製造メーカーに入社し、工場の 自動化や情報システムの開発、運用に従事。 2017年8月Seeed株式会社設立時に転職。 組み込みデバイスの開発環境整備やライブ ラリ開発を担当。 「e」3つ

HARDWARE

Azure Percept DK Carrier Board

Azure Percept Vision SoM

Azure Percept Audio

SOFTWARE 引用：Azure Percept Workload for Azure Percept Gen 1 Development Kit

• https://github.com/microsoft/azure-percept-advanced-development/tree/main/azureeyemodule

IoTE - IoT Edge Azure IoT Hub View stream webstream module azureiotedge-agent devmmclient module azureiotedge-hub azureeye module azureearspeechclient module Moby CBL-Mariner (Microsoft internal Linux distribution) Camera Microphone

azureeyemodule mailbox main iot_loop Azure IoT Hub G-API pipeline thread_rtsp (GstRTSPServer) pull_data_uvc_video pull_data file thread_data_collection sczpy ? https://github.com/microsoft/azure-percept-advanced-development

• https://github.com/microsoft/azure-percept-advanced-development

sudo systemctl PE-101 OOBE ADU? OSConfig? Startup service for Azure Percept DK startup-pe101 OOBE pseudo service so button can trigger OOBE start if stopped oobe-button Azure Device Telemetry daemon azure-device-telemetryd PE100/101 firmware update flag telemetry firmware-telemetry oobe.service oobe Azure Device Health daemon azure-device-healthd ZTP Wi-Fi Zero Touch Provisioning Daemon ztpd Azure Device Error Reporting daemon azure-device-errorreportinguploaderd

OOBE - Out Of Box Experience

ADU - Device Update for IoT Hub Azure IoT Hub Device Update for IoT Hub Azure Percept Azure Storage Account https://docs.microsoft.com/en-us/azure/azure-percept/how-to-update-over-the-air

• https://docs.microsoft.com/en-us/azure/azure-percept/how-to-update-over-the-air

ZTP - Wi-Fi Zero Touch Provisioning https://youtu.be/DarGlM8141I https://techcommunity.microsoft.com/t5/internet-of-things-blog/simplify-wi-fi-iot-device-onboarding-with-zero-touch/ba-p/2161129

• https://techcommunity.microsoft.com/t5/internet-of-things-blog/simplify-wi-fi-iot-device-onboarding-with-zero-touch/ba-p/2161129
• https://youtu.be/DarGlM8141I

CONCLUSION • HARDWARE • i.MX 8M Quad + TPM • Myraid X VPU • XMOS • SOFTWARE • • • • IoTE OOBE ADU ZTP