Hebei Chengde No. 1 Middle School Successfully Deploys Hishico IP PA System, Setting a New Benchmark for Smart Campuses
Introduction: A Smart Upgrade for Traditional PA Systems
         In the current era when the digital wave is sweeping across the education sector, Hebei Chengde No. 1 Middle School has kept pace with the times by successfully deploying the advanced Hishico IP Public Address (PA) System. The introduction of this system has not only completely transformed the traditional landscape of campus broadcasting but also provided comprehensive intelligent support for school management, teaching activities, and emergency response. Let’s take a closer look at how this system is bringing unprecedented convenience and security to the teachers and students of Chengde No. 1 Middle School.


1. Smart Scheduled Broadcasting: Liberating Manpower with Precision Execution
• The scheduled broadcasting management function of the Hishico IP PA System has fundamentally changed the way campus broadcasting operates. The system allows for flexible scheduling based on various dimensions, including days of the week, hours, specific terminals, programs, and times. Whether it's the daily flag-raising ceremony, morning exercise music, or notifications for special events, the system executes them automatically and precisely, achieving true unattended operation with a "set it once, and it works indefinitely" approach.
• "In the past, we needed dedicated staff to handle daily broadcasting operations. Now that the system is fully automated, it not only reduces labor costs but also ensures greater punctuality and reliability," commented the IT Director of Chengde No. 1 Middle School. This feature is particularly well-suited for the school's highly regular schedule, freeing campus broadcasting from tedious manual operations and allowing management to focus on more critical educational and teaching tasks.


2. Multi-Function Voice Capture and Broadcasting: Enriching Campus Audio Scenarios
         The real-time voice capture and broadcast function of the Hishico AI systems inject endless possibilities into campus broadcasting. It can capture and relay live audio from various sources, (such as radio stations, CD players, and microphones, to designated terminals, greatly enriching available content:
1)Important Announcements: School leaders can issue campus-wide or zonal announcements via microphone, without needing to be present in the broadcast room.
2)English Teaching: Easily stream BBC, VOA, and other English programs to create an immersive language learning environment.
3)Campus Events: Live broadcast the audio of sports meets and cultural performances.
4)Background Music: Play soothing music in cafeterias and libraries to create a pleasant atmosphere.
         "We can now easily organize English listening exercises by capturing content directly from high-quality resources, and the students' response has been excellent," praised the head of the English teaching and research group.


3. Smart Bell Scheduling and Program Management: A Strong Guarantee for Teaching Order
         Class bells are the most fundamental and crucial broadcasting requirement in schools. The Hishico system allows you to preset different bell schedules according to the semester, and supports temporary adjustments for special circumstances. Unlike mechanical timed bells, this system enables you to:
1、Set personalized bell schedules for different seasons and teaching phases.
2、Configure soft reminder tones specifically for exam periods.
3、Differentiate start-of-class, end-of-class, and assembly bells for various scenarios.
4、Automatically mute on holidays to prevent accidental ringing.
         Additionally, the custom program source feature allows the school to build a rich accumulated audio resource library. Teachers can record content locally or upload teaching audio from remote computers to develop a school-specific sound resource system that meets diverse teaching needs.


4. Simultaneous Multi-Program Playback: Meeting# Diverse Campus Needs
         A major limitation of traditional PA systems is that the entire school can only play the same content simultaneously. The Hishico IP PA System completely breaks this barrier and supports the simultaneous playback of multiple programs. By utilizing an integrated three-source machine and a music library, different zones can play different content as needed:
1) While class bells ring in the teaching building, the playground can simultaneously broadcast physical training instructions.
2) Light music can be played in the cafeteria during meal times, while the library area remains quiet.
3) Different grades can conduct differentiated English listening tests at the same time.
         "The multi-program synchronization feature has solved the long-standing issue of conflicting needs in different areas. Now, every space can have the most suitable sound environment," noted the school's logistics director.


5. Fire Emergency and Disaster Recovery Backup: Double Insurance for Safety
         Campus safety is paramount, and the fire alarm broadcasting function of the Hishico IP PA System adds an intelligent line of defense to school safety. The system supports the simultaneous integration of multiple IP network fire collectors with pre-set alarm modes:
1) Automatically triggers a campus-wide alarm upon receiving a fire signal.
2)Alarm broadcasts take absolute priority over all other content.
3) Can be combined with voice prompts to guide evacuation actions.
         More reliably, the system features a dual primary-backup listening architecture. In the event of an IP network failure, it seamlessly switches to the analog backup system to ensure broadcasting is never interrupted. This double-insurance design gives both school administrators and parents complete peace of mind.

6. Smart Monitoring and Remote Management: Mastering Every Detail
Equipped with networked monitoring speakers in the main server room, the Hishico system allows administrators to:
1)Monitor the playback content of each terminal in real time
2)Remotely adjust the volume levels of different zones
3)Diagnose the operating status of equipment
4) Promptly detect and resolve any anomalies
         This comprehensive monitoring capability ensures the stable operation of the PA system and allows management to stay updated on campus-wide broadcasting conditions at all times.

Conclusion: Smart Broadcasting Empowers Future Education
         The successful deployment of the Hishico IP PA System at Hebei Chengde No. 1 Middle School marks a new milestone in the school’s digital transformation journey. This system not only solves many pain points of traditional broadcasting systems, but also delivers innovative support for education through its intelligent and networked features. From regular schedule management to flexible teaching applications, from enriching campus culture to providing reliable safety guarantees, the IP PA system comprehensively enhances the quality of campus life.
         As the Education Informatization 2.0 initiative with these advances, the practice at Chengde No. 1 Middle School provides a valuable reference for similar schools. In the future, with continuous optimization and feature expansion, IP broadcasting will play an even more critical role in smart campus construction, creating a superior environment for nurturing talents for the new era.
         By introducing the Hishico IP PA System, Hebei Chengde No. 1 Middle School has not only improved management efficiency and optimized the teaching environment but also leveraged technological power to safeguard campus safety and support the comprehensive growth of students. This successful case proves that appropriate technological applications can truly serve the core mission of education and create a better learning and living experience.

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