The 72nd China Education Equipment Exhibition in Fuzhou launched Ruijie to bring a new "Smart Classroom" to the show

From May 7th to 9th, the 72nd China Education Equipment Exhibition was held in Fuzhou. Ruijie Networks brought a new smart classroom solution to the show. Once it was exhibited, it attracted experts from all over the country to stop.

Ruijie Smart Classroom Solution takes "wisdom" as the core, and integrates the software and hardware of the information-oriented classrooms for the future, and creatively combines classroom elements such as Internet of Things, intelligent interactive audio and video, recording and interactive teaching, and forms a perfect Integrated solution. The "smart classroom" changed the traditional operation of the traditional classroom system, and realized the in-depth integration of information technology and education. It really changed the classroom from "teaching" to "learning". The students' continuous improvement has become the best footnote for “Ruijie Innovation”.

Seventeen years of rooted education, the wisdom classroom "born for teaching"

As a typical intelligent learning environment, Smart Classroom was born under the impetus of emerging information technologies such as Internet of Things, cloud computing and big data. It is the internal appeal of the development of school informationization to a certain stage. However, due to the different standards of smart classroom construction, there are problems such as complicated hardware environment construction, cumbersome use of software systems, poor compatibility between various devices, high failure rate, insufficient support of teaching strategies, etc., resulting in many smart classrooms not playing a role. The original intention of wisdom has caused the teacher to "do not use" and the students to "not concentrate" in class.

In order to comprehensively solve the problem of building smart classrooms and carrying smart teaching application services, the Raditech network, which has been rooted in the education industry for 17 years, accurately mines the needs of smart classroom scenes, and launches the industry's first comprehensive integration around the SMART smart classroom construction model. Smart classroom software and hardware solutions. Ruijie Smart Classroom has realized the integrated structure of minimal deployment, intelligent environment, unified management and interactive teaching. It presents users with a complete smart classroom overall solution and smart education mode, which transforms teachers from “instructor” to “ "Coach", through the intelligent teaching application, promote the innovation of teaching mode to achieve leap-forward development.

Equipped with "super brain" control center, construction cost is reduced by 50%

The Ruijie Smart Classroom 1.0 solution architecture consists of six functional groups, including audio and video interactive systems, physical network systems, intelligent speaker systems, HD recording and broadcasting systems, teacher-side APP applications, and SCP management platforms, and delivers these systems to the classroom. Intelligent control center SCC600 unified management. From the perspective of smart environment application efficiency, a Ruijie SCC600 can control the functions of many devices in the classrooms such as PC, switch, central control, audio and video switching matrix, recording host, and power amplifier. From the perspective of deployment efficiency and cost, compared with traditional smart classrooms, the deployment time is reduced by 50%, the wiring length is reduced by 60%, and the labor cost is reduced by 50%. The solution can also access traditional classroom equipment and fully protect the original information investment of the school.

Figure: Ruijie Smart Classroom Solution Architecture

In addition, as a “super brain” of a smart classroom, the Ruijie intelligent control center adopts a modular design, and each sub-module can provide an independent deployment form, which is tailored to the school construction budget, management needs and teaching environment. For example, the cloud terminal & audio and video switching matrix module adopts intelligent cloud terminal design, which can completely replace the traditional external PC; embedded recording and broadcasting host and surrounding camera, hanging wheat and other recording and broadcasting system can realize video courseware resource recording function. High-quality amplifiers and speakers can realize professional-grade audio broadcasting such as music classrooms; integrate intelligent PDU and switch functions through intelligent central control host. In addition, the Ruijie module can be designed with magnetic POGO pin, which can provide power supply, signal control and data transmission between modules without external cables. It can easily realize flexible expansion of function modules while simplifying wiring.

Bringing together IoT technology to bring "future teaching scenarios" into reality

The IoT technology integration classroom can provide a supportive environment for teachers and students' routine learning, after-school learning, and regional cooperative learning. It can not only expand the learning space, but also facilitate the learner's independent learning and meet the needs of personalized learning. The intelligent Internet of Things controller and intelligent control panel are adopted in the Ruijie smart classroom solution, which makes the classroom temperature and humidity and air conditioning, CO2 and ventilation, illumination and lighting, projector use and curtains, curtains, lighting and other teaching environment monitoring variables The strategic management between the teaching environment support equipment and the establishment of intelligent linkage, easy to build the classroom IoT environment, and achieve customized settings of lighting, curtains, doors and windows, temperature and humidity. In addition to automatic perception, in everyday applications, teachers can also incorporate their functions into “scenarios” such as “English Test Scene”, “Student Self-Study Scene”, “Video Play Scene”, “Experimental Operation Scene”, etc. Let the classroom of wisdom and simplification in the future be presented.

Figure: Ruijie Smart Classroom IoT Environment

In terms of audio-visual audio-visual, the Ruijie Smart Classroom solution includes interactive intelligent tablet, HIFI speaker, HD 4K interactive large screen and other centralized control devices. Among them: The speaker adopts the acoustic lens spherical wave diffusion technology to create a green, clear, full and first-class sound experience in the classroom; the A+LED display large screen uses the industry's strongest 4mmAG tempered glass, anti-glare, 10-point touch, 10ms speed touch response, life expectancy of more than 50,000 hours, its rich subject resources and whiteboard teaching tools, support annotation, painting, intelligent gesture recognition, intelligent text recognition, courseware playback and other functions, so that classroom teaching is lively.

Figure: Intelligent audio and video interactive system

In addition, for the teachers' daily recording, the smog “stop classes and learn” and the video collection of the school cloud teaching platform, Ruijie Smart Classroom also includes an embedded tracking and recording machine that supports tracking, audio processing and interaction. The modular configuration of the function fully realizes local and remote delay-free navigation, so that “a good class” can be presented at any time and will remain forever.

Apply "simpler" and "smart" to build the future

For the wisdom classroom to be more widely recognized, and truly let the teachers and students "use it", the design must follow the "people-oriented" and "student-centered" philosophy. To this end, Ruijie Smart Classroom Smart Cloud Classroom is equipped with the teaching interactive software RG-ClassManaGE r Air, which integrates the functions of preparing lessons, classroom tests, flipping classrooms, analysis of essays, student evaluation incentives, and homework assignments. Personalized, help teachers to effectively carry out group teaching, layered teaching and other teaching objectives.

At the school management level, through the RG-SCP intelligent classroom integrated management platform, the smart classroom can be unifiedly managed, unified operation and maintenance, and unified monitoring platform. RG-SCP classroom monitoring center, the unified monitoring and viewing of the classroom recording and recording classroom, and real-time alarm for the classroom equipment operating conditions and fault conditions, so that maintenance personnel can handle the first time. The RG-SCP Academic Affairs Center can fully support the docking of the school's shifting course system, and meet the daily management requirements of schools such as appointments, classroom scheduling, attendance management, and real-time patrol.

Figure: Smart Classroom Integrated Management Platform SCP

Under the background of comprehensively promoting Internet + education, classrooms as the main venue for teachers and students to "teach" and "learn" are bound to follow the footsteps of the times to develop and change. With a deep understanding of education informatization and accurate mining of the needs of classroom scenes, Ruijie has brought about a double revolution of “teaching” and “learning”, and also used “wisdom” to show people the most realistic for the future. Educational picture.