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Beijing Haidian District Yangfangdian Central Primary School is situated in the southern part of Chang'an Street, Beijing. Established in 1945, it is a well-known school with a long history and rich traditions. The institution is equipped with modern facilities and highly qualified teaching staff, making it a leading educational establishment in the region.
To enhance the application and management of online open courses, the school has initiated the development of a comprehensive school-based resource library. This initiative aims to standardize classroom teaching and promote the widespread use of digital learning tools. To achieve this, the school has adopted Northern Hualu's automatic class recording and broadcasting system, which enables high-quality course recordings, live streaming of general classes, and interactive teaching between classrooms.
The Hualu Blu-ray Recording and Broadcasting Machine offers a full solution for automatic HD recording, intelligent switching, and efficient teaching resource management across multiple classrooms. By integrating with the national education resources public service platform, the school can share educational content more widely, expanding access to quality learning materials.
To ensure the reliable recording of large-scale quality courses, the system uses an integrated design with distributed recording and broadcasting equipment. The front-end hardware supports independent acquisition, encoding, and storage. Unlike traditional systems, this setup ensures that even during network outages, the recording process remains uninterrupted. Once the network is restored, the system automatically uploads the recorded content to the back-end management platform, significantly improving both security and efficiency.
Key features of the Hualu automatic class recording system include:
- HD-SDI 1080P video recording
- Dual-channel audio and video embedded recording
- Blu-ray Disc HD recording and burning
- Support for up to 5 positions plus 1 VGA computer input
- Seamless multi-way switching (2, 3, or 5 channels)
- Full VGA resolution input recognition
- HD network video upload with on-demand browser access
- Dual-stream live broadcast via HD network and VLC
About Northern Hualu
Founded in 1995, Northern Hualu Culture Technology Co., Ltd. ("Northern Hualu") is a state-owned cultural enterprise directly under the State Council’s State-owned Assets Supervision and Administration Commission. As a leader in providing high-tech, innovative cultural services, the company focuses on developing and delivering advanced content solutions.
Northern Hualu specializes in the planning, construction, and operation of cultural events and facilities. With a dedicated team and extensive project experience, it offers comprehensive programs in areas such as film parks, dynamic theaters, satellite cinemas, tourism, outdoor performances, education, theme experiences, and sports. By leveraging its technological and operational strengths, the company continuously enhances public cultural services, promotes cultural consumption, and contributes to the development of new urbanization through cultural empowerment.