The application of school classroom recording and broadcasting systems in modern teaching has become increasingly widespread, and has been increasingly used by educational and teaching units as the main means and necessary measures to improve educational models, enhance teaching and training technology, and improve teaching and training quality. Tianchuang Huashi fully automatic high-definition recording and broadcasting system is used to achieve interactive teaching within and outside the school, and share excellent teaching resources. The images of teachers, students, and computers in the classroom can be saved in all directions, and the filming of teachers and students can be fully automated without manual operation. The recorded files can be uploaded to the public course resource on-demand platform for networked sharing.

1. Integration
Integrated design has high integration, ease of use, and safety, making it easier to deploy compared to traditional methods. It is energy-saving, environmentally friendly, and cost-effective.
The system has a parallel architecture design, supports hardware acceleration, has a simple structure, stable performance, and integrates all the functions required for educational recording and broadcasting.
Other domestic manufacturers implement automatic tracking, recording, and interactive recording systems on multiple hosts, which are generally integrated by multiple ODM products or intentionally implemented by extension machines to increase project prices. Such systems are not conducive to maintenance, installation, implementation, upgrading, and expansion.
2. One click recording of courses
Teachers only need to click the recording button, and the Tianchuang Huashi recording and broadcasting system can complete all operations including positioning, tracking, switching, program recording, multi-channel recording, live streaming, automatic uploading to the platform, etc. After class, clicking stop will complete the recording of the course.
3. Automatic tracking
The main uses of the system in the education industry are: automatic recognition of teacher positions; Automatically track the speaker; Effective recording.
Automatic detection - The automatic tracking camera system can automatically detect and track moving targets, achieving automatic tracking of moving targets, facilitating real-time broadcasting and recording of teacher teaching activities, and completely changing problems such as disjointed video footage.
Automatic tracking - The tracking range is not limited to the inherent field of view of the camera, but covers the entire range of the teacher's activities. No matter what actions the teacher takes within the activity range, it can automatically track and always maintain the teacher's position in the image without any half body situations.
Automatic target locking - When the system detects multiple people's activities, the tracking effect will not be affected by other active targets, and the target will be locked by wire.
Automatic completion - The tracking camera work can be fully automated by the system without the need for operator assistance. Due to any check-in operator being in an unknown state, they cannot pay attention to the screen for a long time. Therefore, the system comprehensively eliminates the influence of artificial fatigue factors, ensures reliable operation of the system, and achieves automatic tracking and recording.
4. Intelligent broadcasting guide
The intelligent guidance system is mainly used for automatic switching between multiple scenes and multiple video signal sources, video/audio files, and computer screens during the course recording process. It is used in conjunction with high-quality classroom recording systems to effectively achieve intelligent guidance with special effects. The system is equipped with a touch screen display that can directly monitor and control multiple video signals.
The intelligent guidance system integrates the guidance function of traditional automatic recording systems with a new fully automatic tracking function. With the help of the intelligent guidance control system, it perfectly realizes the automatic scheduling and switching between multiple teaching scenarios and teaching materials during the recording process of high-quality courses, such as teacher lectures, teacher blackboard writing, student Q&A, communication and interaction, courseware, physical display, computer graphics, and other teaching materials. Scheduling and switching are completely based on actual teaching, always able to switch the screen to the required scene at the appropriate time, accurately expressing the teacher's intention and students' needs. The perfect combination of intelligence and humanization is closer to manual guidance, achieving the effect of "professional level image production".
5. Customize broadcasting strategy
The position of the teacher's podium and the triggering conditions for getting off the podium can be defined according to the actual size of the classroom. The triggering line and subsequent actions can be customized at any position in the classroom
For example, in an irregular classroom, we can still use custom functions to define the tracking and switching of teachers.
6. Visual Director
During manual broadcasting, the system provides intelligent point map positioning and tracking function, without the need for pan tilt adjustment, reducing the workload of manual broadcasting and increasing the quick response of manual broadcasting.
The system provides easy to operate screen switching and pan tilt control, making it convenient for manual broadcasting.
7. Central control system
Combined with the central control system, the power supply, start-up, and shutdown of all devices, as well as the start and stop of the recording system, including projectors, all-in-one machines, air conditioners, televisions, and other equipment in the classroom, can be managed and controlled through the central control system.