Background of the project Northeast Forestry University is a multi-disciplinary national key university directly under the Ministry of Education of the People's Republic of China. It is a national key university with a combination of agriculture, science, engineering, economics, management, literature, law, medicine and art. The key construction institutions of the "985 Project Advantage Discipline Innovation Platform" were jointly established by the Ministry of Education, the State Forestry Administration, and the Heilongjiang Provincial People's Government. The multiple informatization systems of Northeast Forestry University were built in different historical periods and backgrounds. From the perspective of campus management, these informatization systems have formed an “information islandâ€, which requires the issuance of multiple cards for students. The card can meet its needs, increase the cost of campus management, and bring inconvenience to students' campus life. Customer challenges 1. The campus card business has no network unified bearer, and the network is difficult to maintain. The campus network of Northeast Forestry University has been completed. The card business has access to the switch without network management. Some services are carried on the campus network. Some services are networked separately. The entire network lacks a unified management platform, and the card data cannot be managed centrally. 2. The reliability requirements of the card data are high, and the consequences are serious. The card business is related to the student's living expenses. The reliability and consistency of the data is very important for students and schools. Once data loss or data inconsistency occurs, it will inevitably bring various inconveniences in students' daily life, which will cause great management pressure on the school. 3.24 hours of credit card shopping, business continuity requirements are demanding The campus card has gradually become a universal payment method in schools, which puts higher requirements on business continuity. The system platform must be stable for 7*24 hours to ensure that students can swipe their cards at any time. Huawei Smart Campus Solution Combined with the current situation of the Northeast Forestry University network, Huawei's smart campus solution proposes that the overall network system be planned as a two-tier architecture, which is divided into access layer and core layer, using Layer 2 interconnection and Gigabit access. Overall, this physical architecture design has the following characteristics: A star-shaped hierarchical topology with a core node as the "root", stable architecture, easy to expand and maintain; The modules of each department and function partition are clear, and the internal adjustment of the module involves a small scope, which is easy to locate the problem; Core layer two-node redundancy design ensures network reliability; Support various service terminal access and realize multi-service bearer; Security devices are deployed in the outreach area to provide stereo protection for the network. Overall network logic architecture The logical structure of the “One Card Private Network†of Northeast Forestry University is shown in Figure 1-1. Figure 1-1 Network Logical Architecture Overall network physical architecture Figure 1-2 Network physical architecture Huawei Smart Campus Solution Highlights and Customer Value 1. Agile network unifiedly carries campus card business, greatly simplifying operation and maintenance management Huawei provides an agile card network solution, deploying two S12708s at the core layer, deploying CSS2 clusters, and implementing 1+N master backup to ensure that the network is not interrupted for 24 hours. The X1E board of the Agile Switch S12708 provides large entries (MACs) to meet a large number of terminal accesses. 2. OceanStorv3 midrange storage to improve data reliability Huawei provides OceanStor 5300v3 mid-range storage, which ensures the stability of the hardware level through dual-control dual-active design and system redundancy design. At the same time, it provides data load balancing and fast reconfiguration capability by using innovative RAID2.0+ technology. , greatly avoiding the "local hotspot" and the subsequent "double disk failure" problem, ensuring the reliability of the data; 3. Professional, trusted server, escort for business continuity Huawei RH2288HV2 rack server, leading hardware design. It has a unique patented design in terms of wide temperature and earthquake resistance. It can guarantee the long-term stable operation of the equipment under various environments. At the same time, SPEC test performance is far ahead, which can ensure the rapid response of the card business at the peak. 4. A strong card network to reduce management costs Huawei S12708 agile switch builds a high-reliability, high-security large-bandwidth network, which improves network management efficiency and meets business development in the next five years. 5. Reliable card data storage, no worries Huawei OceanStorv3 storage has been launched for 2 years without incidents, ensuring zero data loss and zero disruption of services, and protecting the security of campus card data. 6. Continuous high-performance business operation, no emergency Huawei's high-quality hardware design and business continuity solution capabilities ensure high-performance one-card business while ensuring business continuity and greatly reducing the operational and maintenance pressure of management personnel. The “Campus Card†system of Northeast Forestry University realizes that all the application points in the school can be used in the dining hall, dining in the school hospital, shopping in the supermarket, watering in the water room, bathing, machine room, conference sign-in, library reading. It also provides multi-scenario applications such as room access, office building access, and school gate access. It also provides auxiliary systems such as third-party system interface solutions, WEB application systems, and voice self-query functions. It also provides a comprehensive control system for on-campus management. The construction of “Campus One Card†has truly realized the multi-use of one card inside the school, which makes consumption and management more standardized, and greatly improves the work efficiency of each link through comprehensive digitalization.
Here are utility and decorative free standing storage racks or shelves for home interior, which have attractive features to meet your storage demands.
1. Perfect for organizing or displaying accessories, makeup products, tools and more
2. Multi-tier construction to hold items in different sizes and shapes
3. Open design allows you to quickly find the one you want
4. Made with high quality cold-rolled steel, tough and durable
5. Simple modern design fits well with any home and shops decor styles
6.BOLTLESS ASSEMBLY SYSTEMS, only need 15 minutes to install
You will find more Metal Rack Shelf units and Home Office Storage Cabinets in a manufacturer supplier. Call us or send an email if necessary.
Metal Book Shelves,Metal Book Rack for Sale,Metal Shoe Rack LUOYANG SHIDIU IMPORT AND EXPORT CO., LTD , https://www.shidiu-cabinet.com
