Ruijie Smart Classroom: Assisting practical classrooms and training great craftsmen

Compared with traditional classrooms, vocational education pays more attention to students' practice. What are the differences between vocational education classrooms? How should smart classrooms adapt to practical training classrooms to serve the cultivation of great craftsmen? Tianmen Vocational College has made efforts in the informatization of vocational education with the help of Ruijie Smart Classroom, and has provided a solution for dual optimization of classroom and management. Tianmen Vocational College is located in Tianmen City, the hometown of the Tea Saint. The teaching scene is very complex and diverse: the college has 4 secondary colleges, including Lu Yu International Tea Culture and Art College and Intelligent Manufacturing College, with more than 30 majors and professional directions; it has more than 50 on-campus laboratories and currently has more than 4,000 students.

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Ruijie Smart Classroom goes deep into teaching scenarios and actively adapts to vocational education classrooms that focus on practical training operations. It does not miss any small functions that are convenient for teachers and students, making the classroom more active, teaching more convenient, troubleshooting faster, and student supervision clearer. Teacher Han from the Information Center of Tianmen Vocational College said: "Ruijie Smart Classroom has enabled the college to achieve a dual improvement in information-based teaching and information-based management."

Small window operation, "draw a diagonal line in one stroke"

Lu Yu International Tea Academy is a special academy of Tianmen Vocational College. In this academy, female teachers account for about 80% and are the main force in the classroom. In the tea class, brew a cup of poetry and drink a cup of pride, elegance and practicality coexist. During the course, teachers often have to operate the edge of the large screen. In order to display needs, the mainstream large screens on the market are mainly 86 inches in size. It is difficult for female teachers with insufficient arm span to operate the upper part of the interface, and they even need to step on a stool.

To solve this problem, other large screens on the market have sunk the operating interface as a whole, which has caused a new problem: teachers cannot operate on the complete interface. In some classes, teachers use whiteboard tools to draw, and a diagonal line has to be drawn twice, once when the interface is sunk, the upper half is drawn, and then the lower half is filled in after the interface is restored.

Ruijie has designed a unique small window operation to address the pain point of this scenario: long press the operation interface to scale the screen to any size, and drag the position at will. This allows teachers to operate flexibly without moving or standing on tiptoe, allowing the elegance of the female teachers at the Tea Academy to run through the entire class. At the same time, it also ensures the convenience of classroom demonstrations for teachers, who can "draw a diagonal line in one stroke" and restore the demonstration after operating on a scaled-down interface, ensuring smooth and coherent classroom teaching.

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Before using Ruijie Smart Classroom, students gathered around the teacher to correct their homework and lacked display

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After using Ruijie Smart Classroom, any painting can be projected on the screen with a mobile phone and displayed clearly at a glance

High-definition projection, "drawing and painting with excellence"

Drawings are the language of engineers. To fully express the design intent, the dimensioning must be just right, and the datum selection and tolerance requirements must be refined. Because what the drawings say is the requirements for cost and process. How to deal with a turning point, where to mark the starting and ending positions, how to reasonably choose the section plane to express the complex internal structure? This requires a high-definition display of sample drawings in teaching scenarios.

Before using Ruijie's smart classroom, the mechanical drawing teacher at Tianmen Vocational College spent two classes like this: First, he had to spend a whole class drawing on the blackboard with chalk, and then he could explain the sample drawing in the second class. This was a waste of classroom learning time and compressed the teaching explanation into one class. The teacher could not show multiple sample drawings, and the students' homework could not be answered in a targeted manner.

After using Ruijie Smart Classroom, teachers can prepare sample drawings in advance and directly enlarge them on the big screen for explanation. If there is no electronic sample drawing, you can also use the booth to directly display the paper content. Complex three-dimensional graphics and their sections can be presented together, and comparative learning is simple and clear. At the same time, whether it is an electronic sample drawing or paper content, the teacher's comments and annotations on the image can be saved and conveyed to students, without missing any knowledge points. Student homework can also be displayed through mobile phones and video booths, and each homework can get guidance from the teacher.

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Before Ruijie Smart Classroom was adopted, it was time-consuming and laborious for teachers to draw pictures manually.

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After using Ruijie Smart Classroom, textbooks can be projected onto the smart blackboard through the booth for convenient annotation

Remote operation and maintenance, "don't waste every minute of class"

Tianmen Vocational College has about 400 classrooms, and only one teacher in the information center is responsible for operation and maintenance. Before using smart classrooms, once the teaching equipment failed, it meant a teaching failure: teachers and students would sit in the classroom waiting for the information center teacher to come to the classroom to handle the equipment, and could not attend classes normally. This would cause great delays in teaching. The 33 Ruijie minimalist smart classrooms that have been put into use have made teachers feel relieved, "no more delays for children's classes."

Ruijie Cloud OPS remote unified management and maintenance does not waste every minute of the class

Ruijie Smart Classroom's cloud OPS management makes operation and maintenance management easier and more efficient. 33 smart classrooms are centrally managed through the server. Smart blackboards and teachers' cloud terminals can be remotely controlled, and batch troubleshooting, software installation and upgrade, and daily supervision can be achieved at one time. Once a classroom has a device failure, Teacher Han can perform remote operation and maintenance with one click, and can also operate through remote desktop control. Troubleshooting can be completed quickly and easily without arriving at the site, and every precious minute of the classroom will never be wasted.

Regular recording and broadcasting, "dual teacher resources are at your fingertips"

Tianmen Vocational College has been exploring the dual-teacher system. In order to improve the teaching level, guest teachers have been hired in multiple disciplines. The college hopes to record a batch of classes in the college and accumulate them to form course resources. Before the construction of Ruijie Smart Classroom, the cost of classroom recording was high, and it was necessary to purchase special equipment. Multiple cameras required multiple devices, recording, sound recording, editing, and how to present the courseware was also a big problem.

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Ruijie normal recording and broadcasting of three-channel images, free selection, low cost and easy operation

After the construction of Ruijie Smart Classroom, the minimalist smart classroom can realize multi-camera and multi-angle course recording at low cost. First of all, Ruijie's smart blackboard has a built-in recording function, which is easy to operate. The whiteboard can record and screenshot. Ruijie Smart Classroom is also equipped with high-definition cameras from the teacher's perspective and the student's perspective, professional microphones, and clear sound. With a little editing, it can become a teaching resource. The dual-teacher classroom and the famous teacher classroom are easy to record and store, which realizes the accumulation of course resources of Tianmen Vocational College.

Vocational education and general education have the same importance, and focusing on practical teaching is a necessary operation for cultivating professional talents. Ruijie Networks has been deeply involved in the education industry and grasped the new trend of teaching reform. Ruijie Smart Classroom has served teachers and students of more than 400 undergraduate and higher vocational colleges across the country. Ruijie Smart Classroom actively adapts to vocational education classrooms that focus on practical training operations, strives to become an expert in all-scenario smart classroom solutions for teaching and learning, and helps forge skilled craftsmen and great craftsmen.