In recent years, the construction of recording and broadcasting classrooms has become a key initiative in the digital transformation of campus information systems, following the deployment of multimedia classrooms. The concept of recording and broadcasting involves capturing various signals such as lectures, instructors' visuals, audio, and presentations using hardware devices. These materials are then converted into standard network formats for streaming or on-demand downloading. Once completed, these classrooms enable comprehensive, multi-dimensional recording, editing, live broadcasting, and on-demand access to teaching sessions, including teacher-student interactions. This not only helps accumulate multimedia courseware but also supports the development of school-specific resources, enhances post-class activities, and facilitates teaching analysis to improve educators’ performance. Additionally, it promotes remote students’ review and resource sharing among affiliated universities.
As the use of recording and broadcasting systems becomes more widespread, challenges such as high integration of equipment, unstable compatibility, and frequent failures remain. However, with cost-effective solutions, the system enables recording, guidance, collection, control, live broadcasting, on-demand access, and remote management of the teaching process, making it easier for users to operate while maintaining efficiency.
The Hualu Intelligent Recording and Broadcasting System is specifically designed to meet the diverse needs of educational institutions. It can be deployed in the principal’s office, teachers’ offices, classrooms, education bureaus, and schools, offering flexible and scalable solutions tailored to different environments.
Through this intelligent system, schools can record teaching sessions, top-quality lessons, micro-classes, and educational resources like e-books. It offers independent study options and parental support, helping students review content after class. The system also fosters educational resource sharing, enhancing the overall quality of school operations.
Option One: Micro-Class Recording Solution
The Hualu micro-class recording system uses an automated program that allows teachers to conduct recordings in a near-normal teaching environment. With one-click operation, the video is recorded and stored in the cloud, enabling students to learn anytime and anywhere through on-demand access.
One-button Micro-Class Recording
Teachers can easily complete micro-class recordings without needing additional staff. The system automatically generates high-definition videos, providing students with an immersive classroom experience. Videos can be uploaded to computers or educational cloud platforms via web interfaces.
Option Two: Mobile Recording Solution
The Hualu mobile recording system offers a portable solution for district and county schools. It features fully automatic guided broadcasting, seamless switching, and multi-channel signal recording, making it easy to install and deploy across classrooms. It supports full HD recording and long-duration sessions, reducing overall costs.
Option Three: Banbantong Recording and Broadcasting Solution
The Hualu automatic class shift recording system provides a complete solution for HD recording, guided broadcasting, and resource management across different classroom settings. By integrating with the national education platform, it enables regional sharing of educational resources and expands access to high-quality learning materials.
Option Four: Fully Automatic Recording Classroom Solution
This system employs professional-grade imaging equipment, low-noise design, and automatic tracking and time-delay switching. It supports interactive video conferencing and remote on-demand viewing, offering a comprehensive solution that integrates recording classrooms, studios, and multimedia spaces.
Option Five: Principal Evaluation System
Multi-view Observation
The teaching evaluation platform allows school leaders to preview multiple screens from any classroom, enabling a detailed, multi-angle assessment of teaching. They can view real-time combinations of the teacher's screen, student activity, and multimedia content, allowing them to monitor attendance and classroom engagement remotely.
Online Review
The platform includes real-time commenting features, where evaluators can take screenshots, write reviews, and save them. Later, they can replay the recorded video to analyze teaching effectiveness, understand classroom progress, and assess teaching quality.
Late Review
By accessing a shared resource library, users can re-evaluate courses, provide feedback, and rate them. Reviews are saved alongside the resources, allowing multiple people to comment on the same material over time. This helps gather diverse opinions, guiding improvements in teaching quality.
System Advantages
• Blu-ray HD real-time burning with dual backup (hard drive and CD-ROM), saving time and ensuring data security.
• A self-developed cloud platform for one-click control, offering professional video management and on-demand services.
• A comprehensive product line with full education industry solutions.
• Flexible, mobile, and portable installation suitable for various environments.
• Lossless HD recording with superior video quality.
• Equipped with a 1TB hard drive and support for external USB drives.
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