Functional requirements of Smart Home Security System with non-functional
Functional Requirements
- User Authentication and Authorization
- Secure registration, login, and account management for homeowners, family members, and authorized users.
- Role-based access controls to manage permissions for system features.
- Real-Time Surveillance
- Provide live video feeds from indoor and outdoor security cameras.
- Allow users to view camera feeds remotely via a web or mobile application.
- Intrusion Detection and Alerts
- Detect and respond to unauthorized entry using sensors (e.g., motion detectors, door/window contacts).
- Send real-time alerts and notifications for detected intrusions or breaches.
- Motion Detection and Monitoring
- Use motion sensors to monitor movement within and around the home.
- Provide alerts and recording options for detected motion.
- Emergency Response Integration
- Integrate with emergency services (e.g., police, fire department) for automatic alerts in case of emergencies.
- Provide one-touch emergency buttons for users to quickly call for help.
- Access Control
- Manage access to the home using smart locks or keypads.
- Allow remote locking and unlocking of doors, and manage user access codes.
- Environmental Monitoring
- Monitor environmental conditions such as smoke, carbon monoxide, and water leaks.
- Send alerts for hazardous conditions and integrate with safety protocols.
- Alarm System Management
- Provide options for arming and disarming the alarm system remotely or through scheduled settings.
- Manage alarm settings and receive notifications for alarm triggers.
- Home Automation Integration
- Integrate with home automation systems to control lights, thermostats, and other smart devices based on security events.
- Support for creating security-related automation rules (e.g., lights turn on when motion is detected).
- Video Recording and Storage
- Record and store video footage from security cameras.
- Provide options for cloud storage or local storage with secure access.
- User Interface and Dashboard
- Offer a user-friendly interface and dashboard for managing security settings, viewing video feeds, and receiving alerts.
- Provide customizable views and control options based on user preferences.
- Activity Logs and Reporting
- Maintain logs of security events, user actions, and system alerts.
- Generate reports on security activities and incidents.
- Integration with Other Security Systems
- Integrate with existing home security systems and third-party security services.
- Support API integration for extended functionalities.
- Remote Monitoring and Control
- Allow users to monitor and control the security system remotely via mobile apps or web interfaces.
- Provide real-time access to system status and notifications.
Non-Functional Requirements
- Performance
- Ensure the system can handle real-time data from multiple sensors and cameras efficiently.
- Provide quick response times for user interactions and alerts.
- Scalability
- The system should be scalable to accommodate additional cameras, sensors, and users as needed.
- Support both horizontal and vertical scaling for increased data and device management.
- Availability
- Ensure high availability with minimal downtime (e.g., 99.9% uptime).
- Implement redundancy and failover mechanisms to maintain system operation during failures.
- Security
- Protect user data and communications through encryption and secure access controls.
- Implement regular security assessments and adhere to data protection regulations.
- Usability
- Design an intuitive and user-friendly interface for homeowners and authorized users.
- Provide clear navigation, help documentation, and user support.
- Compatibility
- Ensure compatibility with various devices (e.g., smartphones, tablets) and operating systems.
- Integrate with existing home automation and security infrastructure.
- Maintainability
- The system should have a modular and well-documented codebase to facilitate maintenance and updates.
- Implement automated testing and continuous integration practices.
- Reliability
- Ensure reliable operation with robust error handling and recovery mechanisms.
- Minimize system errors and downtime through proactive monitoring and maintenance.
- Compliance
- Adhere to relevant regulations and standards for home security and data privacy.
- Ensure compliance with industry best practices and guidelines.
- Efficiency
- Optimize resource usage (e.g., memory, processing power) to ensure efficient operation and cost-effectiveness.
- Implement energy-efficient practices for device and system operation.