Campus network live broadcast system solution

※ Introduction

Campus Webcast System

Listening to music, reading news, even watching movies, and television on the Internet is common. However, how to introduce these advanced network technologies into the teaching field and improve teaching efficiency is the key to the process of educational informatization. Many schools are now equipped with live TV systems and audio broadcasting systems, and at the same time set up expensive computer campus networks. In this case, the Hang Seng network live broadcast system integrates the functions of these three systems through network technology, thereby reducing the investment of school equipment and increasing the utilization rate of the system.

※ Advantages

Maturity:
The equipment, operating system, and database used are all mature products that have been matured and applied in large quantities in the world. It is very simple for users to use and maintain. No additional training is required to learn other excessive things, which reduces the cost of use. The company has independent research and development and design, and has full intellectual property rights. The bottom core of the product has been used in various occasions and can fully guarantee stable operation.
Open system:
The system is designed using international standard protocols, such as UDP, RTP, RTSP for network protocols, MPEG4 for video data, MP3 for audio compression, SQL Server for database, and multiple external interfaces for advanced users to build more personalized Application.
Scalable:
With the rapid development of today's network technology, users' needs are constantly increasing. If there is no forward-looking technology, the network structure established using outdated technology may not immediately meet the needs of users. Therefore, in order to ensure that this system can adapt to the network development trend in the next few years, the hardware, network protocol and database system in the system should adopt open protocols compatible with international standards. The needs of users are expanded. If you can seamlessly add live channels.
compatibility:
The design takes into account the maximum compatibility with existing equipment, which can realize the conference live recording, classroom live recording and satellite TV live recording.
Broad practicality:
After the system is completed, it can be widely used in distance education, live video conference, etc., and can also be used in government e-government.

※Product Features

As the mainstream product of the latest generation of video service system in the world, Hengxin Live Broadcast System has various perfect video service functions:

Ø Video on demand: Users can freely order various media files on the Internet and local area network.

Ø Program broadcasting: support server programs and local media files in two forms of broadcasting.

Ø Live broadcast of equipment: support live broadcast of various video capture devices such as computer screen, USB camera, DV camera, MPEG-4 compression card, etc. At the same time, AVI / ASF simultaneous recording can also be performed.

Ø System management: program management, user management, system monitoring and other management functions can be performed remotely, which is really suitable for Internet-wide deployment.

Ø Storage management: Use the storage area for centralized management of programs, and make full use of the hard disk space of the computer. At the same time support SAN, NAS and other network storage devices.

Ø Program management: conveniently organize programs through program segments. Support the classification management of programs, users can classify the programs in the system according to their own needs, without restrictions on the level and number.

Ø User management: It adopts the grouping and authority management mode similar to the Windows operating system, which is convenient for users to get started quickly.

Ø Security management: Through the hierarchical setting of programs and user groups, users of different levels can only access programs of the corresponding level.

Ø Billing support: support 3 kinds of billing schemes (on-demand time, on-demand traffic, on-demand frequency), which can meet different needs of users. Each customer can check their own fees and details at any time, and supports Excel format report output.

Ø Program review: All programs added to the server must be reviewed before they can be seen by authorized users. This can prevent the release of pornographic, reactionary, and violent programs and avoid adverse effects.

Ø Import programs: The system can import a large number of programs to the server at one time, thereby reducing the user's repeated operations and improving efficiency.

Ø Announcement: Administrators can publish notices and statements through announcements, so as to deliver information faster and more comprehensively.

Ø Secondary development: Users with corresponding permissions can call the program-on-demand function of Tianyu Video Service System Software V6.0 in the Web page designed by them.

Ø Server cluster: Programs can be deployed on multiple media servers. The system automatically schedules according to the server load and network topology, thereby reducing the load of individual servers and achieving the best call.

Ø System backup and recovery: The system can backup all programs and configuration information very conveniently. When the system is damaged, it can be directly overwritten without any loss.

System software interface