Education Sector

For primary and secondary schools, universities, vocational colleges, and other educational scenarios, this solution addresses the pain points of traditional broadcasting systems, such as rigid zoning, limited scheduling functions, delayed emergency response, complicated operation and maintenance, and the inability to adapt to teaching schedules and campus security requirements. It builds a digital, network-based, intelligent, and highly stable IP network broadcasting system.

Based on the existing campus LAN, the system breaks through the wiring and functional limitations of traditional analog broadcasting. It covers the entire campus, including teaching buildings, playgrounds, dormitories, canteens, and campus roads, and accurately adapts to key scenarios such as daily teaching schedules, campus culture promotion, zoned broadcasting management, and emergency response. It enables unattended intelligent operation, refined campus-wide management, and efficient emergency linkage, fully meeting the construction and operation requirements of modern smart campuses.

The education-oriented IP network broadcasting system adopts a mature and stable three-layer distributed architecture, focusing on core campus application scenarios. It integrates four major core functions and builds a complete system based on professional broadcasting products, covering all requirements of daily campus operations and emergency security. The system is highly compatible with educational scenarios, practical to operate, and highly intelligent.

System Functions

Intelligent timed broadcasting, enabling unattended campus operation and maintenance.

Supports customized scheduled broadcasting tasks for the entire year, semesters, and daily periods. Fixed programs such as class bells, schedule announcements, pre-class reminders, campus background music, and news broadcasts can be set as needed, precisely matching the school's teaching schedule. The system automatically executes preset tasks without the need for repeated manual operations. It supports flexible activation/deactivation and batch modification of tasks based on holidays and weekends, thoroughly solving the problems of cumbersome manual broadcasting, significant time errors, and missed announcements. This enables intelligent, unattended operation and maintenance of campus broadcasting on a regular basis.
Precise zoned broadcasting, tailored for diversified campus scenario management and control.

Leveraging the advantages of network digitization, it supports free zoning and flexible combined management and control of campus areas. It can independently broadcast to a single classroom, an entire teaching building, the playground, dormitories, the cafeteria, and other areas, and can also achieve unified campus-wide broadcasting. Each zone supports concurrent playback of multiple audio streams, allowing different areas to play different content simultaneously without interference. This meets the needs of differentiated scenarios such as dedicated teaching broadcasts, campus announcements during breaks, dormitory schedule reminders, and cafeteria reminders, aligning with the diversified and refined management requirements of the campus.
Rapid emergency broadcasting, building a solid campus safety protection system.

Equipped with a highest-priority emergency broadcast mechanism, it serves as the core supporting system for campus security and emergency response. It can interface with the campus fire alarm system. When a fire or emergency occurs, the system automatically triggers emergency announcements, cutting off the current routine broadcasts within seconds and playing preset emergency evacuation voice messages. It also supports manual one-click emergency insertion by administrators for rapid dissemination of shelter, evacuation, and notification announcements. The terminals support offline local cache playback, ensuring normal broadcasting even during network disruptions, completely eliminating the risk of system failure and comprehensively safeguarding the efficiency of campus emergency response.
Remote intelligent management and control, streamlining campus operation and maintenance processes.

Supports remote login to the management backend via computers and mobile devices. Administrators can check the online status of all broadcast terminals across the network, equipment operation faults, and broadcast log data anytime and anywhere, enabling remote on-demand playback, real-time insertion, task adjustment, and equipment control. The system features tiered permission management, allowing different operation privileges for administrators, duty staff, and other roles, adapting to the school's multi-level management structure. This significantly reduces the operation and maintenance costs of manual inspections and on-site operations, enhancing the intelligence and efficiency of campus broadcast management.

System Introduction

Core Server: The Central Hub for Global Intelligent Scheduling

As the core control device of the entire system, the IP broadcast host server undertakes core tasks such as scheduling campus-wide broadcast tasks, audio decoding and processing, tiered permission management, data log storage, and emergency linkage strategy configuration. The device is specifically optimized for educational scenarios, supporting massive scheduled task storage, concurrent management of multiple zones, and real-time equipment status monitoring. It can operate stably 24/7 without manual supervision, centrally managing all terminal devices across the campus. It serves as the core brain for the intelligent operation of campus broadcasting.
Network Transmission System: High-Definition, Low-Latency Transmission Channel

Leveraging the existing campus local area network to build a dedicated transmission link, eliminating the need for large-scale rewiring and effectively reducing construction costs. Through dedicated network priority configuration, traffic isolation, and anti-interference optimization technologies, it ensures prioritized transmission of broadcast audio data, thoroughly resolving issues such as lag, latency, noise, and desynchronization commonly found in traditional broadcast systems. It also supports cross-building and cross-subnet networking, adapting to the layouts of large, medium, and small campuses alike, ensuring high-definition, synchronized, and stable audio transmission across the entire campus.
Scenario-Based Terminal Equipment: Campus-Wide Sound Field Coverage Terminals

Dedicated broadcast terminal products are deployed for different campus scenarios to achieve refined sound field coverage, adapting to various campus environmental needs. In indoor teaching areas, IP ceiling speakers are installed, offering clear sound quality and concealed mounting, suitable for classroom teaching and in-class announcements. For outdoor areas such as playgrounds, campus roads, and perimeter walls, weatherproof IP sound columns are used, resistant to wind, rain, and extreme temperatures, with strong sound penetration and wide coverage. For large spaces like cafeterias and auditoriums, high-power IP amplifier terminals are deployed to ensure uniform sound field coverage without blind spots, comprehensively meeting the diverse broadcasting needs of the campus.
Emergency Control Terminal: Dedicated Equipment for Security Duty

Equipped with professional emergency broadcast microphones and emergency call terminals, serving as dedicated equipment for campus security control. The devices support one-click emergency insertion, zone selection, and campus-wide broadcasting, with priority higher than all routine broadcast tasks, enabling rapid response to campus emergencies. They can also interface with fire alarm devices for automatic signal-triggered emergency broadcasts. Combined with the terminal's offline cache playback function, this provides multi-layered assurance for a stable and reliable campus emergency broadcast system.

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Hangzhou Yucai Dongpo Middle School

Changtangli Sunshine Primary School

Shanghai Fangtai Primary School