On the necessity and solution of building a campus online teaching video convergence platform

One 、 Current industry situation

1） There are many access devices , The platform is cluttered 、 Difficult to manage

The current project uses multiple platforms and devices to achieve live video 、 Record and broadcast 、 Storage 、 Screen sharing and other teaching functions , There are difficulties in centralized equipment management 、 Video resources cannot be managed uniformly , Multiple systems and platforms coexist , Data exchange is difficult .

2） The equipment has a single function 、 Each module is independent of each other

The current project is under construction , Multimedia devices have single functions , Each module is independent of each other , Lack of a complete platform to connect all devices 、 Processing and streaming media distribution .

3） building redundant project , Operation and maintenance is very difficult

The project is prone to repeated investment and construction , Difficult operation and maintenance management .

Two 、 Solution

Connect all equipment in the current project in a unified way , Gather the video resources collected by the device to EasyCVR platform , With the help of EasyCVR Video capability to transcode 、 HD distribution , Teachers and students can pass PC、 mobile phone 、 Tablet computers and other terminals watch teaching video content in real time .

3、 ... and 、 Functional characteristics

1） Unified access of multiple types of equipment

Compatible with almost all webcams on the market 、NVR、 Encoder equipment and other video source equipment , Support multi protocol access , It can maximize the use of existing equipment on the campus .

2） Live video / videotape

It can provide real-time video HD live broadcast 、 Video recording 、 Retrieval and playback 、 Cloud storage and other functions , It greatly meets the needs of regular video teaching on campus .

3） Full terminal and full platform coverage

Support RTSP/RTMP/FLV/HLS/WebRTC Video stream output in other formats , Can be realized in PC、 mobile phone 、 Flat 、 Watch videos on multiple terminals and devices such as wechat .

4） Equipment centralized management

Support centralized management and unified control of access devices , Including equipment grouping 、 Label management, etc , And can assign corresponding permissions and roles , Achieve refined management .

5） Adapt to complex network environment

Support public network 、 Video capability services in a variety of complex network environments such as LAN , Minimize the construction and operation and maintenance costs of the campus video platform .

6） Flexible expansion and integration

Strong platform compatibility 、 High openness , Easy deployment , Functions can be expanded flexibly , Easy integration with third parties , Meet more advanced campus business needs .

Four 、 Program advantages

1） Strong convergence ability , Convenient equipment operation and maintenance

Platform based integrated video capabilities , It can connect all kinds of equipment on campus 、 centralized management , It can support the connection with the existing campus system , It greatly reduces the difficulty of platform deployment and the cost of investment ; Centralized management of equipment , Operation and maintenance is simpler and more convenient .

2） Rich video capabilities , Meet high concurrency requirements

Support live video 、 Record and broadcast 、 Storage 、 Sharing and other video services , It can record the whole process of teaching activities with high quality , It meets the requirements of open school video classes 、 Quality courses and other video teaching needs ; Live broadcasting is not restricted by region , It can be viewed by high concurrent users .

3） Realize the sharing of teaching video resources

It solves the problems of various equipment 、 Data between systems are not interconnected 、 The problem of not sharing , It can support the platform cascade between multiple campuses , Realize teaching evaluation 、 Class tour review , And high-quality teaching video resource sharing , Promote the benign interaction between teaching .

4） High business expansion

Provide rich development interfaces , It is conducive to the flexible expansion of the functions of the campus teaching video convergence platform and the smooth evolution of the system , Effectively guarantee the sustainable development of the system 、 Steadily improve .