Medium-sized Data Center Solution for a Middle School in China
[Abstract]: GOTTOGPOWER customized medium-sized modular data center solution is deployed for a Chinese middle school to solve the pain points of outdated IT infrastructure and support smart campus digital transformation.
1. Project Background
This project was carried out in a public middle school in East China, aiming to support the school’s in-depth promotion of digital education transformation and smart campus construction. As the national education digitalization strategy advances, the school has fully rolled out smart teaching scenarios such as AI-assisted teaching, digital classrooms, online lesson recording and broadcasting, and intelligent academic analysis, while also relying on centralized systems for student management, campus security, and home-school communication to realize the digitalization of daily operations.
However, the school’s original server room, which was built many years ago, could no longer meet the growing demand for digital education. The existing equipment was scattered and incompatible, with outdated servers that had low running efficiency and poor compatibility with new smart teaching applications. The power supply system lacked effective backup mechanisms, and frequent sudden power outages posed serious threats to the normal operation of electronic examination systems and online teaching platforms. In addition, the server room had no professional precision cooling equipment, leading to frequent overheating of equipment during peak usage periods such as midterm and final exams, resulting in system freezes and data loss risks. The lack of a centralized monitoring system also made it difficult for the school’s small IT team to timely detect and handle equipment failures, increasing the workload of operation and maintenance.
To solve these pain points, the school urgently needed a medium-sized data center solution that is safe, reliable, energy-efficient, easy to maintain, and scalable, which can effectively support the stable operation of various smart campus systems and lay a solid foundation for the long-term development of digital education.
2. Solution
Based on the school’s actual needs and campus space constraints, a customized medium-sized modular data center solution was deployed to replace the outdated traditional server room, integrating computing, storage, power supply, cooling, monitoring, and security into an integrated modular architecture, which is fully adapted to the application scenarios of middle school digital education.
Firstly, a high-reliability modular IT rack system was adopted, which can flexibly deploy servers, storage devices, and network equipment according to the school’s current needs, and reserve expansion space for future upgrades such as adding AI teaching terminals and big data analysis systems. Secondly, a dual-module UPS power supply system with long-term battery backup was configured to ensure uninterrupted power supply for core systems such as electronic examination platforms, academic management systems, and campus security monitoring, effectively avoiding data loss and system downtime caused by power failures.
In terms of environmental control, a precision air conditioning system with closed hot and cold channels was installed to realize intelligent adjustment of temperature and humidity, keeping the operating environment of IT equipment within the optimal range (temperature 22-24℃, humidity 45-60%), and reducing equipment failure risks caused by overheating or humidity. At the same time, the system adopts energy-saving technologies such as variable frequency control, which effectively reduces energy consumption while ensuring cooling efficiency.
In addition, a centralized intelligent monitoring platform was built, which can realize real-time monitoring of all equipment in the data center, including server operation status, power supply stability, temperature and humidity changes, and network operation. When an abnormality occurs, the platform can send early warnings through WeChat, SMS, and other channels in a timely manner, enabling the IT team to handle failures quickly. The platform also supports remote management, allowing staff to check the operation status of the data center anytime and anywhere, greatly reducing the operation and maintenance workload.
Considering the school’s demand for data security, the solution also integrates a data backup and recovery system, which regularly backs up core data such as student academic records, teaching resources, and examination papers, and supports rapid recovery in case of data loss, ensuring the security and integrity of educational data.
3. Key Advantages
- High Reliability and Stability: The dual UPS power supply and precision cooling system effectively avoid system downtime caused by power failures and equipment overheating, ensuring the stable operation of core educational systems such as online teaching and electronic examinations, with an average system availability rate of over 99.9%.
- Energy Efficiency and Environmental Protection: The energy-saving design of the precision air conditioning and UPS system reduces the overall energy consumption of the data center, with a PUE value lower than 1.3, which is in line with the construction concept of "zero-carbon campus" and helps the school reduce long-term operation costs.
- Easy Maintenance and Management: The centralized intelligent monitoring platform simplifies the operation and maintenance process, reduces the professional requirements for the school’s IT team, and realizes "intelligent early warning, rapid response, and simple management", which is fully adapted to the characteristics of insufficient professional IT personnel in middle schools.
- Flexible Expansion: The modular architecture allows the school to add equipment and expand capacity on demand according to the development of digital education, avoiding repeated construction and reducing investment costs, which can well meet the long-term development needs of smart campuses.
- Data Security Assurance: The built-in data backup and recovery system effectively protects core educational data, avoiding risks such as data loss and leakage, and complying with the relevant regulations on data security in the education industry.
4. Conclusion
Since the deployment of the medium-sized modular data center, the school has achieved a comprehensive upgrade of its IT infrastructure, successfully solving the problems of outdated equipment, poor stability, and difficult operation and maintenance of the original server room. The core digital education systems, including online teaching platforms, electronic examination systems, and smart campus management systems, have achieved stable and uninterrupted operation, and the system downtime has been reduced by more than 90% compared with before, ensuring the smooth progress of daily teaching, examinations, and campus management.
In terms of energy conservation and emission reduction, the optimized power supply and cooling system has reduced the annual energy consumption of the data center by about 25%, effectively reducing the school’s operational costs. The centralized monitoring platform has reduced the daily operation and maintenance workload of the IT team by more than 60%, allowing the team to focus more on the optimization and promotion of smart teaching applications.
At the same time, the scalable modular architecture has laid a solid foundation for the school’s future digital transformation. The school can gradually expand the data center capacity according to the needs of AI teaching, big data academic analysis, and other new applications, continuously enriching the forms of digital education and improving the quality of teaching and management. The project has also been recognized by the local education bureau as a model case of smart campus infrastructure construction, providing a valuable reference for other middle schools to carry out digital infrastructure upgrades.
In conclusion, the medium-sized modular data center solution has successfully transformed the school’s IT infrastructure from "outdated and scattered" to "modern and integrated", not only meeting the current needs of digital education, but also supporting the long-term development of the smart campus. It has truly realized the goal of "empowering education with technology, serving teachers and students with efficiency", and provided strong support for the in-depth advancement of education digitalization in middle schools.
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