Beijing First Experimental Primary School HD Video Conference System

First, the project background

Located in the north side of Beijing Liulichang Ancient Culture Street, "Beijing First Experimental Primary School", formerly known as "National Beijing Higher Normal School Affiliated Primary School", was founded in 1912, September 5th is her founding anniversary. Originally in Xuanwu District of Beijing, it was merged into Xicheng District in 2010. It is a key elementary school in Beijing.

School History This is the first new Beijing experimental primary school elementary school in Beijing with experimental and exemplary nature. Chen Baoquan, the president of Beijing Higher Normal School, who founded the school and served as the first principal, personally set the goal for the school--"She absorbed the latest theory of the world to test and become the leader of the national primary school improvement." Although the name is easy to change, the purpose is always the same.
In October 1955, the school was renamed the Beijing No. 1 Experimental Elementary School.

First, the project deployment

In addition to the “Peace Gate” headquarters campus, Beijing No. 1 Experimental Primary School has two sub-campus areas, “Hufang Bridge” and “Guangwai”. Through the metropolitan area network and the Internet, 10 video conferences are realized. Remote communication, training, conferences and other functions will be expanded and covered in more teaching applications. The selection was M810, EVC300 and EVC5100.

Second, the project topology

Fourth, the system application Beijing First Experimental Primary School HD video conferencing system is centered on the Hepingmen Campus. The Hufangqiao Campus and the Guangwai Campus will hold high-definition video conferences through the metropolitan area network. It serves the purpose of serving experimental primary school management, based on internal The network can provide multimedia information services such as high-definition video conferencing and business communication.
1. Video conferences can be held at any time between campuses as needed.
2. With rich remote conference control.
3. Realize high-definition video quality with HD1080p\30fpbs under 4M bandwidth, and achieve stereo audio effect.
4. High-definition dual-stream distance education, to meet the dual-stream transmission of high-definition video conferencing during high-definition video conferencing, can achieve dual-channel dynamic high-definition video effects.
5. System management and control is simple.
6. The system has excellent QoS policies and security policies.
7. Can be combined with multimedia equipment in the conference room.

Five, program advantages

1. The high-definition solution has a very high guarantee for the distance learning of the Beijing Experimental Primary School HD video conferencing system.

2. With high compatibility, the HD video system deployed this time is compatible and integrated with the original education system of Beijing No.1 Experimental Primary School. It does not need to be completely redeployed, reducing the overall cost.
3. Low-bandwidth (1024Kbps) HD conference effect, and high-definition conference network guarantee mechanism (LPR), to meet the high-definition transmission of other colleges in the public network environment

Sixth, the application effect

The Beijing First Experimental Primary School will provide a conference and communication method based on the high-definition video conferencing system of the internal IP network of the system, in order to save a lot of expenses and improve the efficiency of office teaching. The application of high-definition video conferencing system is one of the important means for all the experimental primary school personnel to improve their own quality and promote informationization of work.

After the completion of the construction, the high-definition video conferencing system has rich conference modes, powerful functions, simple and convenient operation management, and powerful extension capabilities. By building this HD video conferencing system at the Beijing First Experimental Primary School, the expected benefits are:
1. Save a lot of cost, time cost, personnel cost
2. Significant improvement in the efficiency of collaborative work between campuses
3. Distance learning system, sharing teacher strength
4. The communication between the unique charts or data content is carried out smoothly, and the senior teachers' quality courseware is shared in time.
5. Rapid formation and implementation of decision-making and measures by school leaders
6. Rapid promotion of new knowledge and new content

Sixth, customer evaluation

After a period of actual operation, the system fully meets the initial construction goals, and integrates with the central control system of the local conference room. The operation of the device is simpler and more convenient, and the conference can be held in real time with one-touch operation.

For the remote video teaching system constructed this time, the geographical problem is solved first. The tutors of the foreign colleges can teach without having to go on a business trip. At the same time, the teaching materials such as the teacher lectures can be sent in a double stream to facilitate the learning experience of other teachers and students. It can also be shared with other colleges. Achieved the purpose of joint learning and common progress.