Huaping helps Yangpu District to build information-based education

Facing the revolutionary impact of the rapid development of information technology on education and teaching reform, how to use information facilities in schools to fully integrate information technology into the school ’s daily teaching, and truly realize the sharing of high-quality resources, the improvement of education quality, and the transformation of teaching methods are the current New tasks for school reform and education informatization.

Project Background

Yangpu District is a key education district in Shanghai, with 192 public primary and secondary schools. The district committee and government attach great importance to education and put forward: "Education is the foundation of Yangpu District. Yangpu District should be built into a strong educational informatization zone to enhance the driving force and contribution of education to the entire Yangpu economic and social development." In 2005, according to the requirements of the district leaders to "fully utilize the remote teaching video system, tap the educational connotation, release educational energy, and share educational resources", the Yangpu District Education Bureau requested that Huaping's video conferencing system successfully implement online teaching by famous teachers and high-quality resources. Sharing, carrying out teacher training, improving the quality of education, the administrative meetings of the district are conveniently held, and the primary and secondary schools have achieved the goal of interactive exchange of teaching and scientific research.

According to the actual situation of the original all-fiber network of the Yangpu District Education Bureau and the demand for the conference system, Huaping has met the actual needs of the Yangpu District Education Bureau with many years of practical experience and excellent technical level, and achieved good expected results. . Since the launch of Huaping ’s video conferencing system in 2005, the Yangpu District Education Bureau has successfully created a number of information-based educational projects such as “Online Public Welfare School”, “Teacher Tutoring”, “Teacher Forum”, and “Classic Teacher Classics”. Among them, as one of the six "People's Heart" projects in Yangpu District, (name) senior teachers' free online counseling and answering activities have been deeply rooted in the hearts of the people and welcomed by students and parents. The news media also gave a high evaluation: Xinmin Evening News was entitled "Secondary students do not need to go out to receive free tutoring", and the front page of Wenhui Newspaper was "Teachers to teach online charity schools-Yangpu District, the first to explore educational resources to open free video tutoring for poverty alleviation. "Ban" reported on the topic, which produced a good social effect.

In the recent stage, in order to further enhance the value of special projects and improve the effectiveness of activities, in accordance with the district education informatization action plan, Yangpu Education Bureau and Huaping Co., Ltd. once again expanded and upgraded the distance teaching video system of junior high schools in the district.

solution

In view of the fact that the Yangpu District Education Special Network is fully fiber-optic connected, the new distance learning video system uses the current high-definition video conferencing technology. On the basis of protecting the original investment and compatible with the original equipment, the system is upgraded and transformed into a "stable operation, Yangpu District high-definition distance teaching video system with clear images, sound fidelity, educational features and complete functions. Huaping established 2 full HD remote video teaching center studios on the basis of the original network video conference system; established a full HD video remote teaching system in 31 junior high schools; to the original 26 + 1 two-way remote video teaching system The 16 sets are upgraded with high-definition, and the rest are reserved for migration to some schools; the system compatibility, expansion and upgrade of other schools equipped with software terminals are carried out.

System Features:

1. The system adopts the "soft and hard combination" application mode. The embedded hardware architecture can ensure the stability of remote teaching, effectively avoid virus attacks, and provide security guarantee for remote teaching and remote training. Notebook software client and mobile phone software client greatly reduce the overall cost of the system, while increasing the flexibility of the remote classroom to meet the needs of students taking courses at home.

2. Real-time two-way interaction between the host classroom and the remote classroom. Video interaction, the teacher can broadcast the video of the host classroom and N remote classrooms to all remote classrooms, and can watch the video of any "remote classroom" as needed; audio interaction, the teacher can broadcast his voice to All remote classrooms can allow a student to speak at the same time, or allow multiple students to broadcast sound at the same time; when there is no voice broadcast in the system, teachers and students can chat privately, one-on-one, or one-to-many; text Interaction, teachers and students can communicate in the system to support the communication of all personnel or a certain student.

3. The system is equipped with multimedia-assisted teaching functions such as electronic whiteboard, document sharing, conference roll call, file transfer, etc., and has the function of question interaction and course recording, which can effectively improve the teaching efficiency and fully meet the application requirements in distance teaching.

4. Powerful authority management function. In order to facilitate the maintenance of classroom order by teachers, this product has a powerful permission management function, which can flexibly and conveniently manage the permissions of the classroom according to the needs, and can manage the permissions of teachers and students in class.

5. The system has good compatibility and scalability, the new and old systems are seamlessly compatible, the original equipment can continue to be used, the central MCU service can be backed up for each other, and can ensure the future sustainable expansion and upgrade. At the same time, the system also has extraordinary network adaptability, anti-packet loss ability reaches 33%, and realizes high-quality video applications under the public network platform

Implementation Effect:

The Yangpu District education system uses the AVCON video conferencing system to frequently carry out academic exchanges, teacher training, knowledge lectures, etc. throughout the region; and invite famous teachers for distance education counseling, which not only enables the sharing of high-quality teachers in the region, but also greatly improves the region The quality of teaching in primary and secondary schools. With the leading multimedia communication technology, the Huaping video conference system provides a strong guarantee for the construction of education informatization in Yangpu District, and helps accelerate the comprehensive acceleration of education informatization.

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