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本書圍繞“物聯網設備—物聯網網絡—物聯網平臺—物聯網客戶端—綜合項目”的完整技術鏈條，系統闡述物聯網從底層感知到雲端處理、再到終端展示與綜合應用的全流程開發方法。全書以 Arduino、NodeMCU 等典型開發平臺為載體，以數字、模擬、串行三類傳感信號模型為主線，結合 Tinkercad 在線仿真、MQTT消息協議、華為雲物聯網平臺、Web客戶端與AI編程工具等具體術，構建起貼近工程實踐的物聯網全棧開發教學體系。本書突出“體系完整、任務驅動、工學結合、面向崗位”的編寫理念，既註重概念原理的系統講解，又通過多層次實踐任務、能力評價表和思考練習，引導讀者在真實或準真實場景中綜合運用所學知識，培養“懂硬件、會通信、能上雲”的物聯網復合型技術人才。本書適合作為高等職業本科及專科院校物聯網應用技術、軟件技術、工業互聯網等專業的核心課程教材，也可供工程技術人員學習參考。
目錄大綱
第一章 物聯網概述 ··························································································.1
1.1 工業互聯網與物聯網 ·······································································.1
1.2 物聯網在日常生活中的創新應用 ························································.4
1.3 物聯網的核心特征 ·········································································.11
1.4 物聯網的層次架構 ·········································································.13
1.5 物聯網的構成要素 ·········································································.15
1.6 物聯網典型案例—共享充電寶 ·······················································.18
1.7 物聯網的歷史和發展趨勢 ································································.20
1.8 小結 ···························································································.22
第二章 物聯網設備 ··························································································23
2.1 物聯網設備概述 ············································································.23
2.2 物聯網設備開發平臺 ······································································.26
2.3 Arduino在線仿真平臺基本使用·························································.33
2.4 物聯網設備開發的基礎函數 ·····························································.35
2.5 信息感知基礎與實踐 ······································································.39
2.6 邏輯控制基礎與實踐 ······································································.55
2.7 小結 ···························································································.69
第三章 物聯網網絡 ··························································································70
3.1 通信的基本概念和架構 ···································································.70
3.2 通信的歷史和主要方式 ···································································.72
3.3 物聯網中的通信技術 ······································································.82
3.4 串行通信基礎與實踐 ······································································.86
3.5 WiFi 通信基礎與實踐······································································.95
3.6 基於WiFi的信息交互····································································.116
3.7 小結 ·························································································.130
第四章 物聯網平臺 ·······················································································.132
4.1 物聯網平臺概述 ··········································································.132
4.2 MQTT消息傳輸協議·····································································.138
4.3 物模型 ······················································································.146
4.4 軟件客戶端與開源MQTT服務器的信息交互實踐任務··························.151
4.5 軟件客戶端與華為雲物聯網平臺的信息交互實踐任務 ··························.158
4.6 硬件客戶端與華為雲物聯網平臺的信息交互實踐任務 ··························.169
4.7 小結 ·························································································.175
第五章 物聯網客戶端 ····················································································.176
5.1 物聯網客戶端基礎 ·······································································.176
5.2 AI 輔助 Web 開發·········································································.178
5.3 網頁端連接 MQTT 服務器實踐任務 ·················································.191
第六章 綜合實踐——物聯網全棧開發與應用 ·······················································197
結語 ··························································································.203
