A tale of Rust, the ESP32 and IoT It can‘t be that hard… Who am I? Jens Reimann • Principal Software Engineer • Red Hat • Middleware, Messaging, IoT • Programming languages • 90s: Basic, Pascal,

安翔 Python助力IoT项目开发 目录 CONTENTS IoT 项目组成 典型 IoT 项目剖析 Python 各个击破 IoT 技术栈 Python + IoT 开发实践 IoT 项目组成 •IoT 项目组成 • 云 即云端，它负责真实世界数 据的存储、展示、分析，是物 联网的最上层，它是中枢和大 脑，也是连接人和物的纽带； • 管 即管道，它是物联网的网络 核心，一切数据和指令均靠管 即终端，它负责真实世界的 感知和控制，是物联网的最底 层。 典型 IoT 项目剖析 •典型 IoT 项目剖析 – 常用网络结构 共享单车： • 终端设备开发 • 服务端程序开发 智能家居系统： • 终端设备开发 • 网关程序开发 • 服务端程序开发 •典型 IoT 项目剖析 – 智能家居系统 •典型 IoT 项目剖析 – 智能家居系统 – 技术栈 • 单片机程序开发 • 使用多种硬件接口 • Web程序开发 • 数据存储 • 数据可视化 Python 各个击破 IoT 技术栈 • MicroPython 开发 IoT 终端 • Python 开发 IoT 网关 • Python 开发 IoT 服务端 •Python 各个击破 IoT 技术栈 -- MicroPython 开发 IoT 终端 • MicroPython 支持数十种单片机 • 支持多种硬件接口：GPIO、I2C、SPI、

-days 365 -newkey rsa:2048 -keyout tls.key -out tls.crt -subj "/CN=iot.xxx.com" //生成 SSL 证书的 secret kubectl create secret tls iot-tls --cert=tls.crt --key=tls.key K. 安装 helm3 wget https://get emqxconsole routes: - match: Host(`iot.xxx.com`) kind: Rule services: - name: emqx-headless port: 18083 tls: secretName: iot-tls vi emqx/templates/ingress-tcp.yaml influxdb routes: - match: Host(`iot.xxx.com`) kind: Rule services: - name: influxdb2-headless port: 9999 tls: secretName: iot-tls Step3. 安装和测试 influxdb helm

EasyEdge [https://ai.baidu.com/easyedge/home], TSDB [https://cloud.baidu.com/product/tsdb.html], IoT Visualization [https://cloud.baidu.com/product/iotviz.html]) to provide data calculation, storage, document is Baidu IoTHub [https://cloud.baidu.com/product/iot.html] The Baetyl-Remote-MQTT module was developed to meet the needs of the IoT scenario. The Baetyl(via Baetyl-Hub module) can synchronize synchronize message with Remote Hub services(Baidu IoTHub [https://cloud.baidu.com/product/iot.html]) via the Baetyl-Remote- MQTT module. That is to say, through the Baetyl-Remote-MQTT module, we can either subscribe

Visual Studio Code 在 人工智能应用中的最佳 Azure 实践 韩骏@formulahendry 自我介绍 • 微软研发工程师 @ Visual Studio China • IoT • VS Code • VS Code 代码贡献者 • 多款 VS Code 插件作者 • “玩转VS Code”知乎专栏 & 微信公众号作者 https://zhuanlan.zhihu.com/vs-code Computer Vision • Our data • Our model 解决方案 ToB: AI + IoT https://github.com/jxtxzzw/Microsoft-Hackathon-2019-Intelligent-Garbage-Classification-IoT-Edge-Solution 需要解决的问题 —— Enterprise Customers • 延迟 AMD64, ARM32v7, ARM64 Azure IoT Edge + AI 把 AI 运算下放到边缘计算节点。 如何运作？ 问题迎刃而解 • 延迟 • 数据隐私 • 成本 • 大规模部署 • 离线运行 • 支持不同的设备 • Linux, Windows • AMD64, ARM32v7, ARM64 Azure IoT Edge 多语言多服务支持 多语言支持: Python

EasyEdge [https://ai.baidu.com/easyedge/home], TSDB [https://cloud.baidu.com/product/tsdb.html], IoT Visualization [https://cloud.baidu.com/product/iotviz.html]) to provide data calculation, storage, this test is Baidu IoTHub [https://cloud.baidu.com/product/iot.html] The baetyl-remote-mqtt service was developed to meet the needs of the IoT scenario. The Baetyl(via baetyl-hub service) can synchronize synchronize message with remote hub, such as Baidu IoTHub [https://cloud.baidu.com/product/iot.html] via the baetyl-remote-mqtt service. That is to say, through the baetyl-remote-mqtt service, we can either subscribe

Queue Storage RESTFul API IoT Applications 单体的逻辑架构 Devices IoT Applications Load Balance Nginx Web Console MySQL MongoDB Replica Redis Cluster EMQ Cluster IoT PaaS Service Cluster EMQ }, “version”: 12 } 设备影⼦子处理理逻辑 Devices MongoDB Replica Redis Cluster EMQ Node NodeX IoT Applications FindShadow SetDesired SaveShadow CalcDelta UpdateDelta SyncDelta version “${DeviceName}_delta”: NodeX IoT Applications FindShadow SetDesired SaveShadow CalcDelta SendDeltaEvent SyncDelta Redis Cluster “${DeviceName}_delta”: { “delta”: { … } } 新的逻辑架构 Devices IoT Applications

Management Suite of BIE and many other productions of Baidu Cloud(such as CFC, Infinite, EasyEdge, TSDB, IoT Visualization) to provide data calcu- lation, storage, visible display, model training and many more this document is Baidu IoTHub The Baetyl-Remote-MQTT module was developed to meet the needs of the IoT scenario. The Baetyl(via Baetyl- Hub module) can synchronize message with Remote Hub services(Baidu tcp://localhub:1883 username: test password: hahaha remotes: - name: iothub address: 'ssl://xxxxxx.mqtt.iot.bj.baidubce.com:1884' clientid: remote-iothub-1 username: xxxx/test ca: var/db/baetyl/cert/ca.pem cert:

collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent Cloud MQTT Broker IOT Device MQTT Cloud Services MQTT Broker Edge Service MQTT Edge Node IOT Device Edge Cloud Protocol • IOT Protocol : e.g. MQTT Or • Cloud Protocol: e.g. Http Communication Protocol Device � Cloud MQTT Device � Edge MQTT Edge � Cloud MQTT or Http? • Sample Scenarios • IOT • Edge: Data

collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent Cloud MQTT Broker IOT Device MQTT Cloud Services MQTT Broker Edge Service MQTT Edge Node IOT Device Edge Cloud Protocol • IOT Protocol : e.g. MQTT Or • Cloud Protocol: e.g. Http Communication Protocol Device � Cloud MQTT Device � Edge MQTT Edge � Cloud MQTT or Http? • Sample Scenarios • IOT • Edge: Data