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Mood Coffee – Project Wiki

This page is updated continuously. To view the historical plan, please refer to GitHub's page history

1. Project Plan & Timeline

Date	Task	Responsible
2025 January	Initial project idea discussion & pitch prep	All
2025 January	Set up GitHub repo and initial file structure	All

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2. Team Roles & Responsibilities

Name	Role	Responsibility
CX	Project Coordination and Emotion Recognition Manager	Overall project planning and progress management, Git version control, emotion recognition module development
TQ	UI Design and System Integration Manager	Qt interface design, user interaction process design, system integration and unit testing, social media promotion
FJQ	Head of Hardware Control and Integration	Coffee machine hardware integration, Raspberry Pi control, pump control logic development, GPIO security management
ZJT	Person in charge of physiological signal acquisition module	Blood oxygen sensor integration, signal reading and preprocessing (it is recommended to supplement this part of the task content)
WYY	Backend Services and System Stability Manager	Daemon design and development, system stability testing and optimization

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3. System Modules Overview

• EmotionDetector – Recognizes the user's mood from facial input
• GUIManager – Displays current status and user interface (Qt)
• PumpController – Controls pump logic and output actions
• MainController – Coordinates logic and data flow between modules
• DataLogger – Records test results and system states