Empowering New Scenarios in Vocational Education! Hishico Smart System Is Now in Use at Xiji County Vocational High School, Creating a Smart, Multifunctional Auditorium
As vocational education moves toward high-quality development, well-equipped campus infrastructure with advanced facilities not only provides strong support for daily teaching but also serves as a vital window for showcasing the school’s image and conducting external exchanges. Recently, the auditorium at Xiji County Vocational High School in Guyuan City, Ningxia Hui Autonomous Region, successfully completed its smart upgrade. The professional sound reinforcement system, digital conferencing system, stage lighting system, and intelligent central control system—all meticulously designed and delivered by Hishico, an industry-leading provider of comprehensive audio-visual system solutions—have officially been put into use. Through the deep integration of these four systems—featuring **a clear and immersive audio experience, flexible and orderly speaker management, vibrant and dynamic visual presentations, and a minimalist, unified centralized control system**—Xiji County Vocational High School has established a comprehensive smart auditorium that integrates multiple functions, including academic lectures, skills demonstrations, large-scale conferences, and cultural performances. This milestone marks a significant leap forward in the school’s digital infrastructure development.
I. Professional Sound Reinforcement System: Reshaping the Sound Field to Ensure Every Word Resonates Clearly
As the central venue for the school to host various large-scale events, the acoustic environment of the auditorium directly impacts the success of these events. From the early stages of the project, the Hishico technical team conducted detailed sound field modeling and simulation analyses of the auditorium’s architectural structure and, based on these findings, customized a professional sound reinforcement solution. The system employs high-performance line-array main loudspeakers paired with subwoofers and auxiliary fill speakers. Combined with a digital audio processor for precise delay, equalization, and phase correction, it ultimately achieves uniform sound pressure level coverage throughout the venue and delivers an auditory experience with exceptional speech intelligibility.
Whether it’s the principal’s keynote address at a school-wide assembly, a detailed presentation by an invited expert, or live commentary during a student skills competition, Hishico professional sound reinforcement system delivers clear, rich sound to every corner of the auditorium. Audience members in the front rows do not experience any harsh or oppressive sensation, while those in the back rows can still enjoy a direct sound rich in detail. At the same time, the system features built-in professional feedback suppression and noise gate functions, effectively preventing microphone feedback and background noise interference. This ensures that every event begins with a pure, natural sound quality, truly achieving the principle that “what is spoken is what is heard, and what is heard is what is received.”
II. Digital Conference Systems: Smart Speaking, Enabling Orderly and Efficient Communication
For large-scale conferences, forums, and roundtable discussions frequently held in auditoriums, ensuring orderly participation from multiple speakers and precise, efficient interaction is a core management challenge that must be addressed. The Hishico Digital Conference System provides the perfect technical solution for this. The system integrates advanced digital control and transmission technologies and is equipped with a chairman’s unit and multiple delegate units, supporting various conference management modes such as request-to-speak, queue-based speaking, chairman priority, and one-touch muting of all microphones.
The chairperson’s unit holds the highest administrative authority, allowing the chairperson to control the status of all microphones at any time to ensure a streamlined and controlled meeting process. Delegate units feature clear status indicator lights and a user-friendly interface, enabling participants to begin speaking with a single button press. All microphone units utilize high-fidelity pickups and a supercardioid polar pattern, combined with strong resistance to radio frequency interference, to ensure clear, lossless audio pickup over long distances even in complex wireless environments. From university-wide faculty and staff assemblies to parent committee forums, and from academic seminars to Party member study sessions, the digital conference system’s intelligent architecture ensures that every exchange of ideas proceeds smoothly and orderly, and that every decision-making discussion is efficient and precise.
III. Stage Lighting System: Where Light and Shadow Come Together to Make Every Performance Dazzling and Spectacular
As a vocational high school, skills demonstrations, cultural performances, and club activities are indispensable components of campus life. To this end, Hishico has installed a professional stage lighting system in the auditorium, comprising a variety of fixtures such as LED color wash lights, pattern moving heads, front lights, and follow spots. Combined with a digital lighting console, this system enables a wide range of dynamic lighting effects.
The lighting system supports real-time adjustment of various parameters, such as color temperature, color mixing, pattern rotation, and strobe speed. It can effortlessly adapt to a wide range of scenarios—from solemn and formal meetings, where uniform, soft warm white light creates an atmosphere of focus, to lively and joyful cultural performances, where dazzling and ever-changing colored lighting effects enhance the mood on stage. For Xiji County Vocational High School, this lighting system not only enhances the visual appeal of on-campus cultural events but also provides students in relevant majors with a practical training environment that closely resembles real-world performance settings. During rehearsals and performances, students gain hands-on experience with professional lighting equipment, accumulating valuable practical experience for future careers in performing arts technology, event planning, and related fields.
IV. Smart Central Control System: Simplifying Complexity—Control Everything from a Single Screen
Traditional auditoriums are often equipped with numerous devices and involve complex operations, requiring dedicated personnel to manage different systems separately—a process that is not only inefficient but also prone to operational errors. The introduction of the Hishico Smart Central Control System has completely transformed this situation. With a wireless color touchscreen serving as the core control terminal, the system uses a powerful, programmable central control host to integrate all audio, video, lighting, power, and curtain equipment into a unified control network.
Conference staff can now centrally and visually manage all venue equipment using a tablet: with a single tap to switch to “Conference Mode,” the sound reinforcement system automatically adjusts to optimal speech clarity, the lighting softens, and the projector and screen activate in unison; with a single tap to switch to “Performance Mode,” the lighting system activates dazzling effects, the sound reinforcement system switches to a music performance equalization setting, and stage machinery synchronizes its movements. In addition, the central control system supports seamless switching and routing of multiple audio and video signals, enabling flexible access to various signal sources within the auditorium (such as laptops, HD cameras, and wireless screen mirroring devices). The implementation of this central control system has significantly lowered the technical barriers and labor costs associated with equipment operation, making the auditorium’s operation and maintenance smarter, faster, and more reliable.
V. System Integration: Setting a New Benchmark for Smart Lecture Halls in County-Level Vocational Education
The four major systems are not isolated entities operating independently; rather, through Hishico robust system integration capabilities, they achieve deep interconnectivity and seamless coordination. Serving as the “central nervous system,” the central control system unifies the management of the three core execution systems—professional sound reinforcement, digital conferencing, and stage lighting—allowing users to focus solely on the event content itself without having to concern themselves with the complex underlying equipment logic. This highly integrated, holistic solution fully demonstrates Xishike’s deep technical expertise and extensive project experience in the audio-visual field.
Conclusion:
Hishico has always been committed to providing leading comprehensive audio-visual system solutions for the education sector. The successful completion of this project for the lecture hall at Xiji County Vocational High School marks yet another significant milestone in Hishico deep engagement with the vocational education sector and its efforts to empower educational development in western China through technology. Moving forward, Hishico will continue to prioritize technological innovation and quality above all else. With superior products and professional services, we will help more schools enter the new era of smart campuses, ensuring that every voice carries impact and every event shines brilliantly.
