1. Chinese continuous speech recognition transcription engine: an intelligent Chinese continuous speech recognition transcription engine deployed on the server, which realizes real-time transcription of Mandarin continuous speech and provides post-processing and phonetic synchronization alignment capabilities for transcribed text.

2. Management software: It provides unified authorization access management, user permission management, meeting information management, and content export functions for various terminal conference rooms.

3. Editing application terminal software: provides a visual entry point for human-computer interaction, with core functions including real-time voice transcription, import and recording organization, and meeting content management.

4. Exhibition board application terminal software: responsible for receiving transcription results from the platform and providing on-screen display. It can choose between text mode or subtitle mode for on-screen display based on on-site needs.

5. The core speech recognition engine used in the product should have a Mandarin transcription index of clear Mandarin Chinese speech with a real-time transcription accuracy rate of ≥ 97%;

6. System response indicator: The response time for regular page operations is ≤ 2 seconds;

7. Transcription efficiency indicator: Real time average voice transcription speed ≤ 500 milliseconds;