Third Assignment - Demand Analysis

Assignment Basic Information

• Course Link: EE308FZ

• Assignment Requirements Link: Third assignment -- Demand Analysis-CSDN社区

• Team Name: HeartIsle Development Team

• Assignment Objectives: Complete Software Requirements Specification, Demand Analysis Report PPT, and team collaboration documentation

• Project Repository：Lainwk/EE308FZ_assignment: Develop a well-organized plan for the team project, including team building, project theme selection, task allocation, team member evaluation methods, and a clear elaboration of the overall project vision.

Table of Contents

• Team Division of Labor

• Software Requirements Specification

• Demand Analysis PPT

• Key Challenges Analysis

• Team Collaboration Methodology

Team Division of Labor

Software Requirements Specification

Document Link: EE308FZ_assignment/Software_Requirements_Specification at main · Lainwk/EE308FZ_assignment

Document Overview:

• Project Name: HeartIsle - AI-Driven Mental Health Social Support Platform

• Document Version: V1.0

• Content Includes: Functional requirements, non-functional requirements, user scenarios, system architecture, etc.

Main Sections:

1. Introduction (Writing purpose, project background)

2. General Description (Product perspective, product functions, user classes)

3. Specific Requirements (Functional requirements, non-functional requirements, interface requirements)

4. User Scenario Analysis

5. Acceptance Verification Criteria

Demand Analysis PPT

PPT Link: EE308FZ_assignment/Demand_Analysis_Report at main · Lainwk/EE308FZ_assignment

Presentation Content:

• Project development purpose, significance, and background

• Project research and development content (class diagram design)

• Team plan execution status

• Member division of labor and workload proportion

• PPT presentation and reporting

Key Challenges Analysis

Technical Challenges

1. AI Psychological Assessment Algorithm Integration

   • Challenge: Deconstructing professional psychological scales (PHQ-9, SCL-90, etc.) into daily assessment questions

   • Solution: Adopt "1+1" push model (1 emotional snapshot question + 1 rotational symptom question)

2. Real-time Communication Protocol Design

   • Challenge: Ensuring stability and security of data transmission between client and server

   • Solution: Custom binary protocol with fixed field lengths and MD5 encryption

3. Data Security and Privacy Protection

   • Challenge: High sensitivity of user mental health data

   • Solution: Strict data encryption storage and transmission mechanisms

Business Focus Areas

1. User Experience Design

   • Focus: Creating warm, healing interfaces with low usage barriers

   • Implementation: Simple and intuitive operation流程, positive feedback mechanisms

2. Risk Assessment Mechanism

   • Focus: Establishing scientific psychological crisis warning system

   • Implementation: Set thresholds to trigger care prompts and guide professional help

Team Collaboration Methodology

Organizational Structure

• Project Lead: Overall project coordination and module development management

• Frontend Development Group: Responsible for client interface design and implementation

• Backend Development Group: Responsible for server logic and database design

• Testing and Evaluation Group: Responsible for functional testing and user feedback collection

• Documentation Group: Responsible for technical documentation and blog writing

Collaboration Process

1. Regular Meeting Mechanism

   • Weekly project progress meetings

   • Daily stand-ups for development progress synchronization

   • Dedicated personnel for meeting minutes organization

2. Version Control

   • Git-based code version management

   • Branch development with stable main branch workflow

   • Code review to ensure quality

3. Documentation Collaboration

   • Unified management of requirements and design documents

   • Real-time project progress updates

   • Multi-person collaborative blog writing

Quality Assurance

• Phase-based functional testing

• User experience feedback collection

• Continuous iteration and optimization