洗好即時知,生活更有效率!
Be instantly notified when laundry is done — smarter living starts here!
宿舍洗衣機為公用資源,若有人洗完未及時取出,會造成他人等待與機台閒置。本專案旨在開發一套結合 IoT 與雲端技術的自動通知系統,提升洗衣效率與使用便利性。
Laundry machines in dormitories are shared resources. When users forget to pick up their laundry, it causes delays and inefficient usage. This project integrates IoT and cloud technologies to create an automatic notification system, improving user experience and operational efficiency.
本系統包含 IoT 裝置端、雲端處理端與使用者網頁端,協同完成洗衣偵測、時間辨識、狀態更新與通知推播。
The system consists of IoT devices, cloud backend, and a web frontend. Together, they detect laundry activity, recognize remaining time, update status, and notify users.
- IoT Core(設備通訊 / Device Communication)
- Lambda(邏輯處理 / Business Logic)
- DynamoDB(狀態儲存 / State Storage)
- S3(影像儲存 / Image Upload)
- Rekognition(影像文字辨識 / OCR)
- SNS(通知推播 / Notification Service)
- Cognito(使用者驗證 / Auth)
- API Gateway(前後端連接 / API Access)
- EventBridge(預約排程 / Scheduled Events)
- Lex(聊天機器人 / Chatbot)
- Raspberry Pi 3 / 4
- V2 Camera 模組
- 震動感測器 SW-420
- 電磁閥 DS-0420S
- HTML / CSS / JavaScript
- S3 Static Hosting + Cognito Login
git clone https://github.com/your-account/smart-washer-project.git
cd smart-washer-project或下載 ZIP → 解壓縮
Or download the ZIP and extract it.
cd iot/
python3 main.py請事先連接感測器與相機,並於 config/ 中放置 IoT 憑證與設定檔。
Connect the sensors and camera, and ensure your AWS IoT certificates and config file are placed under config/.
進入 backend/lambda_functions/,依功能部署下列程式碼:
Go to backend/lambda_functions/ and deploy the following Lambda functions:
| 檔案 File | 功能 Function |
|---|---|
process_image.py |
拍照上傳 + Rekognition 辨識 Upload image & recognize time |
update_status.py |
更新洗衣狀態至 DB Update washer status to DB |
send_notification.py |
傳送 SNS 通知 Send user notification |
schedule_checker.py |
檢查預約是否過期 Check if reservation expired |
-
web/frontend/:S3 上架靜態網頁,可登入與查詢機台 -
web/chatbot/:Lex 串接 Lambda,處理自然語言查詢 -
web/frontend/: Deployed via AWS S3 static hosting with login + status display -
web/chatbot/: Handles natural language queries via Lex + Lambda
smart-washer-project/
├── iot/ # Raspberry Pi 裝置端程式 / IoT Device Scripts
├── backend/ # Lambda 函式與 API Gateway
├── web/ # 前端網頁與聊天機器人
├── config/ # IoT 憑證與設定(勿上傳)
├── docs/ # 架構圖與使用說明文件
└── README.md # 專案說明
雲端程式設計 第6組
Group 6 — Cloud Programming Project
- 吳君慧 Peggy Wu
- 何佳穎 Chia-Ying Ho
- 簡宏諭 Hung-Yu Chien
- 邱子洋 Tzu-Yang Chiu
- 🎥 系統 Demo 影片
- 🖼️ 簡報 PDF 下載
-
config/資料夾請手動建立並放入憑證與設定檔。
請勿將.pem、.json等敏感檔案上傳 GitHub。
→ Createconfig/and place certificates locally. Do NOT upload secrets to GitHub. -
若需詳細安裝流程,請見
docs/setup_guide.md
For detailed setup, seedocs/setup_guide.md
