Functional requirements of Speech Recognition System with non-functional
Functional Requirements
- Speech-to-Text Conversion
- Accurately convert spoken words into text.
- Support for multiple languages and dialects.
- Handle various accents and speech patterns.
- Voice Command Recognition
- Recognize and execute predefined voice commands or control instructions.
- Provide customizable command sets for different applications or use cases.
- Speaker Identification and Verification
- Identify and verify speakers based on their voice characteristics.
- Support for multiple user profiles and speaker-specific customization.
- Contextual Understanding
- Understand and interpret context to improve accuracy and relevance of transcriptions and commands.
- Handle contextual variations and maintain context over longer conversations.
- Real-Time Processing
- Provide real-time transcription and voice command recognition with minimal delay.
- Support for continuous speech recognition and handling of interruptions.
- Noise and Echo Cancellation
- Filter out background noise and handle echo to improve recognition accuracy.
- Support for noisy environments and varying audio conditions.
- Custom Vocabulary and Training
- Allow users to add and manage custom vocabulary, including specialized terms and jargon.
- Provide training options to adapt the system to specific user speech patterns or domain-specific language.
- Integration with Other Systems
- Integrate with other software and hardware systems (e.g., text editors, voice assistants, home automation systems).
- Support for API integration to extend functionalities and data exchange.
- Text Formatting and Editing
- Automatically format and punctuate transcribed text.
- Provide tools for manual editing and correction of transcriptions.
- Language and Dialect Switching
- Support switching between different languages and dialects within the same session or application.
- Provide language-specific models and resources for improved accuracy.
- User Feedback and Corrections
- Allow users to provide feedback and corrections to improve system accuracy over time.
- Implement mechanisms for learning from user corrections and adapting to user preferences.
- Security and Privacy
- Securely handle and store user data and transcriptions.
- Implement privacy controls and data protection measures.
Non-Functional Requirements
- Performance
- Ensure the system can handle high volumes of speech data and perform recognition tasks efficiently.
- Provide quick response times for transcription and command execution.
- Scalability
- The system should be scalable to accommodate increasing numbers of users, languages, and data volume.
- Support both horizontal and vertical scaling to manage growth and increased demand.
- 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, including voice recordings and transcriptions, 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 users to interact with the system.
- Provide clear instructions, help documentation, and user support.
- Compatibility
- Ensure compatibility with various devices (e.g., smartphones, tablets, desktops) and operating systems.
- Integrate seamlessly with different software and hardware systems.
- 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.
- 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 data privacy and voice data protection (e.g., GDPR, CCPA).
- 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 data processing and storage practices that minimize resource consumption.