Establishment of Smart Classrooms - Intelligent Lecture Recorder

Challenge

In today's digitalized education landscape, the creation of smart classrooms stands as a paramount priority. The conventional one-to-many teaching approach often falls short in providing real-time insights and individual student interaction. Additionally, it struggles to fully exploit the convenience offered by multimedia devices to enhance post-class learning efficiency. The introduction of intelligent recording and broadcasting systems addresses these challenges, enabling real-time data and intelligent collection of multimedia audio-video content, ultimately elevating the quality and efficiency of education. The integration of large-scale backend language models further accelerates this transformation, delivering a more profound, adaptable, and interactive learning experience and prompting a comprehensive shift in teaching methods.

Solution

YUAN's VPP6N0 series excels in the application of intelligent recording and broadcasting, designed to meet the evolving demands of modern education. These cutting-edge solutions seamlessly integrate audio-video multimedia and AI technologies, capitalizing on the robust encoding/decoding and AI computing capabilities provided by the NVIDIA Jetson AGX Orin™ and Jetson Orin™ NX platforms. The series showcases the following features :

VPP6N0 AGX : Equipped with a 4-8 channel AIO capture card, ideal for classrooms requiring high-quality, multi-view recordings to capture every nuance of the teaching and learning experience. Its remarkable computing power of 275/200 TOPS (Tera Operations Per Second) ensures the system can effortlessly handle complex AI-driven tasks (CNN or GenAI) such as video analysis, behavior analysis, and audio recognition.

VPP6N0 NX-S PSE : This compact model, tailored for space-constrained educational settings, features a 1-4 channel M2 video capture card. In environments emphasizing remote education, the VPP6N0 NX-S PSE variant is available, providing connectivity with multiple IP cameras. With an impressive computing power of 100/70 TOPS, the system possesses the flexibility to handle AI-driven tasks effectively.

System Architecture Diagram

Key Benefits

High-Resolution Multi-View Recordings : The max 4-channels HDMI/SDI 4K60 capture card provides an enriched review environment with ultra-clear visuals. This multi-angle, multi-layered recording method allows for more precise review of each class segment, thereby significantly enhancing review efficiency and quality.

Interactive Learning Environment : Interactive assessment AI algorithms are integrated into the system, creating an engaging learning atmosphere that encourages active student participation.

Live Speech Recognition : Quickly assist teachers in converting the spoken content of their lessons into text for easy storage, facilitating highlighting of key points and post-class knowledge retrieval. This can further be integrated with large language models for training purposes.

Scalable Solutions : Whether you’re looking to equip a single classroom or full campus, our solutions are designed to scale seamlessly to meet your diverse educational needs. Powerful broadcasting ability can help you connect all classrooms to share multimedia content.

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