1、 Scheme Introduction:

1. Each computer classroom has one teacher machine, which is recommended to use a physical PC or x86 thin terminal (Windows system). Multimedia electronic classroom software should be installed on it to meet daily teaching needs such as screen broadcasting, group teaching, file distribution, and remote control. This design scheme can distribute traffic to the local network of the computer classroom, reducing server network pressure on one hand, and on the other hand, when the computer room network is interrupted or the server crashes, the teacher's PC can still push the teaching screen and video to the student's machine (cloud terminal), achieving offline broadcast teaching without affecting normal teaching.

   
   

2. It is recommended to use cloud terminals (Android system) for student computers, which can achieve fully automated power on and off during class through features such as device power on self start, remote power on and off, and single sign on, without the need for student intervention, making the overall operation more convenient. With the deepening development of smart campuses, the future can adopt a "desktop pool model" to distribute a universal desktop and cloud storage space to each student, allowing students to access the desktop anytime and anywhere to complete assignments.

3. Cloud server deployment suggestion: If there is no need to allocate storage space for student desktops, it is recommended to deploy an integrated cloud classroom server, using a full flash disk design to provide powerful IO support for the upper desktop and ensure user experience. If storage space needs to be allocated for students' desktops, it is recommended to deploy a desktop cloud integrated server, using a hybrid disk design of SSD+HDD, where SSD is used for hotspot data caching acceleration and HDD is used for storing data, thereby obtaining high IO support and improving students' computer experience.

2、 System functions:

System Name: Yulong Virtual Cloud Desktop System Cloud V

System version: v2.0

Developer: Guangzhou Yulong

Deployment environment: LINUX

Software architecture: KVM+VDI

Compatible protocols: RDP, SPICE, DDP

Application scenarios: School cloud classrooms, teacher offices, enterprise offices, doctor offices, doctor consultations, government offices, university training rooms, etc

3、 Company Profile:

Guangzhou Yulong Information Technology Co., Ltd. is a cloud desktop manufacturer established in 2014; For the past 10 years, we have been dedicated to the research and development, production, and sales of enterprise level cloud+end-to-end solutions. As a cloud desktop manufacturer, Yulong Cloud's overall solutions include private cloud, public cloud, information and innovation cloud, and edge cloud; The products mainly include cloud terminals, cloud servers, cloud management platform software, and hyper converged architecture all-in-one machines.