Functional requirements of Smart Bracelet for Elderly Health Monitoring with non-functional

Functional Requirements

1. Health Monitoring
   • Vital Signs Measurement: Monitor vital signs such as heart rate, blood pressure, blood oxygen levels, and body temperature.
   • Activity Tracking: Track physical activities including steps taken, distance traveled, and calorie expenditure.
   • Sleep Monitoring: Measure and analyze sleep patterns and duration.
   Advertisement
2. Real-Time Alerts and Notifications
   • Health Alerts: Generate alerts for abnormal vital signs (e.g., high or low heart rate, blood pressure irregularities) and notify the wearer or caregivers.
   • Fall Detection: Detect falls or sudden movements and send immediate alerts to caregivers or emergency contacts.
   • Emergency Call Feature: Enable the wearer to quickly call predefined emergency contacts or services in case of an emergency.
3. Data Synchronization and Integration
   • Mobile App Integration: Sync health data with a mobile app or web dashboard for real-time monitoring and historical data access.
   Advertisement
   • Cloud Storage: Store health data securely in the cloud for long-term access and analysis.
   • Integration with Health Systems: Allow integration with healthcare systems or electronic health records (EHR) for comprehensive health management.
4. User Interface and Experience
   • Display: Provide a display on the bracelet (if applicable) or use the mobile app to show vital signs, activity data, and notifications.
   • User Interaction: Enable easy navigation and interaction with the system through buttons, touchscreens, or voice commands.
   • Customization: Allow users to customize alert thresholds, notification settings, and display preferences.
5. Data Analysis and Reporting
   • Trend Analysis: Analyze trends in vital signs, activity levels, and sleep patterns to provide health insights.
   • Health Reports: Generate and export health reports for users, caregivers, or healthcare providers.
6. User Management
   • User Profiles: Create and manage user profiles with personal information, medical history, and emergency contacts.
   • Role-Based Access: Implement role-based access control for caregivers and healthcare providers to access relevant data.
7. Battery Management
   • Battery Life Monitoring: Monitor and alert users about battery levels and provide notifications for recharging.
8. Privacy and Security
   • Data Encryption: Encrypt health data during transmission and storage to ensure privacy and security.
   • Authentication: Implement secure authentication methods for accessing the mobile app and web dashboard.

Non-Functional Requirements

1. Performance
   • Real-Time Processing: Ensure real-time processing and display of health data and alerts.
   • Response Time: Provide low-latency responses for user interactions and data synchronization.
2. Reliability
   • System Uptime: Maintain high system availability with minimal downtime to ensure continuous health monitoring.
   • Fault Tolerance: Implement fault-tolerant mechanisms to ensure the system operates effectively even in case of hardware or software failures.
3. Usability
   • User Interface: Design an intuitive and user-friendly interface for both the bracelet and mobile app, considering elderly users’ needs.
   Advertisement
   • Ergonomics: Ensure the bracelet is comfortable to wear and suitable for long-term use.
4. Security
   • Data Protection: Implement robust security measures to protect sensitive health data from unauthorized access and breaches.
   • Access Control: Use secure authentication methods and access controls to manage user and caregiver access.
5. Maintainability
   • Code Quality: Maintain a well-documented and modular codebase for the system to facilitate updates and maintenance.
   • Update Management: Provide a structured process for deploying updates and patches, including testing and user notifications.
6. Compatibility
   • Device Compatibility: Ensure compatibility with various smartphones and operating systems for the mobile app.
   • Wearable Compatibility: Ensure the bracelet works effectively with different hardware configurations and sensors.
7. Compliance
   • Regulatory Compliance: Adhere to relevant regulations and standards related to medical devices, data privacy (e.g., GDPR, HIPAA), and wearable technology.
   • Health Standards: Comply with standards for health monitoring and wearable devices to ensure accuracy and reliability.
8. Backup and Recovery
   • Data Backup: Implement regular backups of health data and system configurations to prevent data loss.
   • Disaster Recovery: Develop and maintain a disaster recovery plan to restore system functionality and data in case of major failures or emergencies.