Shulou(Shulou.com)11/24 Report--

In the golden autumn, colleges and universities ushered in the opening season, in order to provide Sichuan students with a more high-quality online learning environment and ensure the continuous improvement of information-based campus construction. It is reported that Sichuan Unicom gives full play to its own advantages of digital technology, deeply integrates information technology with education, and provides a more personalized and efficient learning environment for students. at present, it has carried out 5G deep coverage reinforcement and capacity expansion for many colleges and universities in the province, and the coverage rate can be increased to more than 95% after the supplement of network resources. through self-construction and co-construction and sharing, the network coverage of colleges and universities in the province has reached 100%. The coverage of 5G network in colleges and universities accounts for 96%.

Smart network: make communication more smooth

In order to actively respond to the challenge of a large number of people gathering and a sharp increase in telephone traffic and traffic during the beginning of the school year, Sichuan Unicom conducts MR assessment and DT&CQT test analysis based on campus activity-intensive areas, campus road lines and campus wireless environment. Combined with the wireless environment and capacity of each campus, from the dimensions of user connection, utilization, traffic, etc., Sichuan Unicom predicts the hot spots with high network load in advance. The orientation guarantee work of 441 colleges and universities has been carried out, and more than 1000 people have been put into the field to enhance the speed experience perception of teachers and students.

At present, the average download rate of the campus 5G network can reach more than 172.83Mbps (6.38 times higher than that of the 4G network), and the average end-to-end delay of the 5G network is less than 20ms. The optimization of the network not only makes more and more campus teachers and students enjoy the 5G network, but also makes the online learning and teaching interaction between teachers and students more smooth.

Wisdom Teaching: make the Learning Environment warmer

In Nanxi, Yibin, Sichuan Unicom used the "cloud + network + end + resources + application" five-in-one wisdom education solution to successfully build intelligent education platforms, network products, computer education cloud desktops, multimedia classrooms, LED display systems, recording and broadcasting systems, creator classrooms, evaluation systems, teaching assistance systems, and data centers, comprehensively and effectively realizing the construction goal of "three complete, two high and one big". To ensure the normal and effective application of educational informatization.

"I saw the photosynthesis process that the teacher talked about through VR."I saw the sound transmission," said the pupils who built the virtual simulation area of the Central Hall in Jinniu District of Chengdu. As an important supplement to experimental teaching, virtual experiment has the advantages that traditional experimental teaching does not have, and can achieve comprehensive coverage in solving problems such as complex experiments, abstract experiments, dangerous experiments and so on.

Sichuan Unicom, together with Huazhong normal University, has created interactive classes between teachers and students in different places through alliances such as the Golden Bond Alliance and the Integration of eyebrows and Capital in Chengde, helping local education departments to achieve high-definition, real-time and remote coverage of high-quality courses in the same area. effectively promote the sharing of high-quality teaching resources. So far, the project has organized a number of national virtual experimental teaching open courses, carried out 16 high-quality lesson demonstrations, and watched and learned more than 100000 people relying on live classes to share 76 primary and secondary schools in the region and schools in the province. and output to the province more than 10 times of excellent lesson sharing of teacher demonstration schools, the relevant content has been officially reported by the Central Audio-visual Education Museum, with more than 10 million views, promoting the high and balanced development of education.

At Geely College (Chengdu), Sichuan Unicom carried out a "big upgrade" of the campus network to create an overall solution of "intelligent teaching life platform + all-optical network layout + intelligent terminal equipment". Under the linkage of a variety of intelligent terminal devices, such as smart big screen, OPS, electronic class plate, and so on, new interactive teaching such as pre-school lesson preparation, interactive motivation during learning, and after-school statistics are realized. It increases the interaction and interest of the classroom.

"in the past, when I was sick, I could only borrow class notes from my classmates after class, but now it is different. Teachers' offline teaching is recorded synchronously in smart classrooms, and it is OK to make up lessons and review and watch playback videos," said students at the college. Under the linkage of intelligent terminal devices such as network switches and voice stations, intelligent teaching makes multiple classrooms in the same classroom and online teaching within reach, making the learning environment warmer and more intelligent.

Smart Application: make Campus Life more convenient

"the dormitory lock is broken. Go downstairs and tell the hostess later that you can ask the master to help you fix it."Don't be so troublesome. We can just report it to WeChat Mini Programs for repair." At Sichuan Tianyi College, Sichuan Unicom helped the school to realize the one-button repair function of electronic door lock. Not only that, Sichuan Unicom has also helped schools build an omni-directional "smart brain". Integrate campus security, education, learning, life and other applications, optimize and extend the functions to help schools achieve online teaching hours, book lending for credits, electronic door locks, one-button repair and other functions. Let students enjoy the intelligent campus life, at the same time, it also makes the one-stop online service platform more scientific and convenient.

In terms of surrounding life, businesses near Sichuan Unicom United School have created a new campus expansion ecology of "University Town". Through ecological links in life scenes, hot business contacts in surrounding communities have been established to form a new business circle for electronic coupon consumption. make it more convenient for teachers and students to live and study.

Intelligent Management: make Campus Governance more orderly

It is the norm in many schools that there are many students and few teachers. How to manage the students more efficiently and ensure the safety of the campus? Sichuan Unicom provides a smart solution, based on Unicom Cloud, 5G, Internet of things, Beidou positioning technology, integrated electronic student ID card, intelligent gates, video surveillance and other intelligent hardware, to provide video surveillance, perimeter prevention, school bus management, epidemic prevention management, unmoving face attendance, canteen "bright kitchen", energy consumption management and other student travel, activities, food safety AI analysis, early warning services Open up the campus multi-scene and realize the new form of 5G + intelligent campus.

In the aspect of teaching management, by optimizing the unified information portal, the network teaching service platform, school administration management, educational administration management, student management, enrollment management, wisdom welcome and other systems are interconnected to achieve information sharing and make daily management more intelligent.

In terms of campus security, the intelligent campus safety management platform can handle safety notices, policy documents, security work arrangements, daily safety supervision, special management in key areas, joint defense and control at abnormal times, emergency drills, and emergency commands. Among them, the intelligent access control system can realize the automatic identification of students and teachers, automatically push students to school every day, and monitor the abnormal situation of students in time. At Sichuan Tianyi College, Sichuan Unicom helps the school expand Ping an campus to Ping an community, realizing automatic portal response and community-wide intelligence.

In the future, Sichuan Unicom will, based on its strong cloud network resources, give full play to its responsibility as a pioneer in the integration of digital technology, build a platform for the integration and innovation of intelligent education, and create deeper and higher-standard intelligent education products. continue to contribute to the construction of intelligent campus and contribute to the construction of high-quality digital education system and promote the prosperity and development of national digital education.

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