Functional requirements of Smart Street Lighting System with non-functional

Functional Requirements

1. User Authentication and Authorization
   • Secure registration, login, and account management for system administrators, city planners, and maintenance personnel.
   • Role-based access controls to manage permissions for various system features.
2. Real-Time Lighting Control
   • Allow remote control of street lights, including turning them on or off and adjusting brightness levels.
   • Support for scheduling and automated control based on time of day or predefined events.
3. Automatic Dimming and Brightening
   • Automatically adjust lighting levels based on ambient light conditions, such as natural daylight or vehicle traffic.
   • Support for dimming lights during off-peak hours to save energy.
4. Energy Management and Optimization
   • Monitor and manage energy consumption of street lights.
   • Provide tools for optimizing energy usage, such as scheduling and dimming based on traffic patterns and time of day.
5. Fault Detection and Reporting
   • Detect and report malfunctions or faults in street lights, such as outages or bulb failures.
   • Send real-time alerts to maintenance personnel and provide diagnostic information.
6. Environmental and Weather Integration
   • Integrate with weather data to adjust lighting based on weather conditions (e.g., fog, rain) and enhance safety.
   • Provide tools for analyzing environmental data and its impact on street lighting.
7. Maintenance Management
   • Track and manage maintenance activities, including scheduling repairs and tracking service history.
   • Provide tools for assigning and managing maintenance tasks for personnel.
8. User Interface and Dashboard
   • Provide an intuitive user interface and dashboard for managing street lighting settings, monitoring system status, and receiving alerts.
   • Offer customizable views and control options based on user roles and preferences.
9. Data Analytics and Reporting
   • Analyze data on street lighting performance, energy consumption, and maintenance activities.
   • Generate reports on system efficiency, operational costs, and environmental impact.
10. Integration with Other Systems
    • Integrate with city management systems, traffic control systems, and smart city infrastructure.
    • Support API integration with third-party services for extended functionalities.
11. Safety and Security Enhancements
    • Use lighting to enhance safety in public areas by adjusting brightness based on foot traffic and emergency situations.
    • Integrate with security systems for improved surveillance and emergency response.
12. Public Interaction
    • Provide features for public feedback on street lighting issues or suggestions.
    • Offer informational tools for the public, such as location-based lighting status and energy-saving tips.

Non-Functional Requirements

1. Performance
   • Ensure the system can handle real-time data from multiple street lights and manage numerous control commands efficiently.
   • Provide quick response times for user interactions, system updates, and fault reporting.
2. Scalability
   • The system should be scalable to accommodate additional street lights, sensors, and users as needed.
   • Support both horizontal and vertical scaling to manage increased data and operational complexity.
3. Availability
   • Ensure high availability with minimal downtime (e.g., 99.9% uptime).
   • Implement redundancy and failover mechanisms to maintain system operation during failures.
4. Security
   • Protect user data, system communications, and control commands through encryption and secure access controls.
   • Implement regular security assessments and adhere to data protection regulations.
5. Usability
   • Design an intuitive and user-friendly interface for managing street lighting settings and monitoring system status.
   • Provide clear navigation, help documentation, and user support.
6. Compatibility
   • Ensure compatibility with various devices (e.g., control panels, mobile devices) and operating systems.
   • Integrate with existing street lighting infrastructure and smart city systems.
7. Maintainability
   • The system should have a modular and well-documented codebase to facilitate maintenance and updates.
   • Implement automated testing, continuous integration, and version control practices.
8. Reliability
   • Ensure reliable operation with robust error handling and recovery mechanisms.
   • Minimize system errors and downtime through proactive monitoring and maintenance.
9. Compliance
   • Adhere to relevant regulations and standards for street lighting, energy management, and data privacy.
   • Ensure compliance with industry best practices and guidelines.
10. Efficiency
    • Optimize resource usage (e.g., memory, processing power) to ensure efficient operation and cost-effectiveness.
    • Implement energy-efficient practices and technologies for street lighting and system operation.