1、 Campus network faces challenges

Business Experience:High concurrency,High network bandwidth requirements

Basic network:There are many types of teaching resources and applications that require a simple and high-speed backbone network to support. The basic network needs to be able to support the futureIPv6The application.

Operation and maintenance management:Slow business launch, difficult device management, and inability to achieve hierarchical and decentralized management. Difficulty in handling branch faults and slow problem localization.

Network security:Internet risk applications are difficult to identify, and internal network security also has hidden dangers.

Smart Classroom:Traditional classrooms are no longer able to meet the needs of teaching

IINew communicationOverall Plan for Campus Network Construction

IIIIntegrated solution of "three networks in one"

1. Wired network

Simple opening:

At the beginning of the network:Automated deployment capability, achievingSecond level openingImprove online efficiencyMore than 10 times.

During network operation and maintenance:Automated operation and maintenance system, enabling90% of network issuesCan be easily solved without professional skills.

When upgrading the network:new equipmentsubsecondDiscovery,subsecondRegister online.

Efficient operation and maintenance:

Save terminal control time:Automatically identify terminal types and restrict access for unauthorized terminals; One click batch approval, no need for a lot of time operation.

Improved fault location efficiency:Intelligent perception of network quality, rapid fault location, significantly improving overall network perception level and accuracy.

Security guarantee:

Internal network traffic security engine:Internal network traffic security engineFSE， Record east-west traffic access actions, identify abnormal terminal access, present the trend of abnormal access across the entire network, and block risky terminal access behavior.

SIP Security Awareness Platform:Deeply linking with the Shenxin Security Perception Platform, conducting in-depth analysis, threat detection, and defense, forming a comprehensive network security protection system.

2. Wireless network

Multi scenario wireless devices:There are multiple typesAP meets the needs of different scenarios and supports the latest WI-FI6 protocol.

Unified authentication across the entire network:support30+authentication methods, wired and wireless unified authentication, the terminal passes wireless authentication, and then connects to wired without repeated authentication.

The internet follows people's movements:The terminal can maintain the same internet strategy when roaming between different buildings in the same school or between different schools.

Refined management of internet access:Wireless user internet behavior control can be achieved based on user roles, access locations, access times, application types, and other factors.

User Audit:Local forwarding audit function, not available for exportWireless auditing function can still be achieved in the case of AC.

3. Internet of Things

New communicationThe IoT platform can be backward compatible with mainstream IoT transmission protocols andMore than 1000 types of sensor docking applications can be integrated and linked with other school application systems in addition to the platform application layer

Campus IoT Perception System:Through a large screen, the overall status of the campus is visually displayed, and dynamic interactive effects are added while visualizing data, constructing a convenient campus perception system for management.

Campus electrical safety system:Remote query of electrical data such as air switch line voltage, leakage current, line power, line current, and switch status can be performed. At the same time, automatic detection of leakage protection function can be set, and all electrical line switches in the area can be remotely controlled and managed, with free grouping and setting of timed switches.

Space energy-saving system:Through the Internet of Things platform, campus electrification equipment can be remotely controlled and turned on/off, with scenario modes and custom time periods for device on/off operations. At the same time, the platform can display and analyze energy consumption data to clearly understand the electricity consumption of various regions and types of equipment.

Environmental monitoring system:Real time monitoring of classroom temperature, humidity, and air quality is achieved through IoT technology, and environmental data is transmitted back to the campus IoT platform in real-time. Intelligent control of classroom environment is achieved through IoT strategies and device linkage.

Intelligent door lock management system:New communicationThe intelligent door lock control system adopts innovative low-power wide area network IoT technology LoRa and mature ZigBee self-organizing network technology are used for data transmission, ensuring real-time uploading and stable application of data from tens of thousands of smart door locks, achieving full functionality and full status platform visibility of smart door locks.

Application of IoT Training Room:In the scenario of IoT training room, through the IoT training room, we aim to create a practical training room that allows students to experience the most advanced social IoT technology applications and prepare for employment.