Ultra low delay interaction is an important guarantee for high-quality online teaching

Our Special Features

Features we designed specifically for educational scenarios

Large and small classes

a flexible way of teaching

Students can preview in the small class first, led by the teacher of the class, and then the teacher of the big class will call all the students of the small class together for intensive study.

Group discussion

a good helper for active classroom atmosphere

During the class, the teacher can initiate group discussions in the classroom at any time. Teachers can sit in on student discussions in any group and provide guidance when needed.

Responder

fair props

In an active classroom, many students want to participate in the interaction. Teachers can release answering machines, and lucky students will get interactive opportunities.

Clicker

support single choice, multiple choice and true or false questions

Teachers can interact with students in the classroom through multiple choice and true or false questions. Clickers are very useful teaching tools that can be used in almost all subjects.

Voice assessment

AI intelligent evaluation

Real-time evaluation of words and sentences read by students through AI technology.

Group photo

Full of ceremonial functions

Teachers can initiate a group photo in some special classes, and all students who are willing to participate in the group photo can get a group photo.

Design Popups that Boost Your Client’s Conversions

Enterprises can integrate classroom functions into their own business systems through APIs. When providing external services, it can always maintain the unity and coherence of its own brand.

Rich room layout

A variety of room layout styles are provided for users to choose, which has met the needs of different teaching scenarios.

Multiplayer real-time interaction

Support multiple people on stage at the same time, on stage in carousel or in groups to participate in interaction.

Interactive whiteboard

The interactive whiteboard supports multiple people to write and draw at the same time, and supports simultaneous viewing of various types of courseware.

High concurrency room

During the COVID-19 period, the system has experienced the stress test under continuous high-concurrency real business scenarios, and its performance is stable.

Server recording

Support server-side recording content to reduce local storage pressure. And effectively protect the content copyright.

How we do that ？

Our experienced industry experts continue to optimize the scheme

Flexible Extendable

Advanced and reliable devops technical

Through advanced devops technology, services are encapsulated and managed in containers. It can be flexibly scheduled and dynamically deployed according to the degree of busyness and busyness of the business to deal with large-scale sudden access.

Audio & Video

High efficient audio and video compression and restoration technolog

Use the leading audio and video compression and restore technology to greatly reduce network overhead while ensuring the quality of audio and video.

Signaling

Reliable real-time signaling transmission channel

The star type real-time signaling transmission network can transmit various customized messages in the room with zero delay. Realize rich interactive teaching functions.

Network

Global network nodes

We have deployed more than 200 core network nodes, covering all continents in the world. The network transmission adopts the principle of proximity to greatly reduce the routing overhead.