Wisdom Converges in the Ancient Capital, Sound Travels Far and Wide: Hishico Partners with China Railway First Group Co., Ltd. in Xi'an to Build a New "Sound" Ecosystem for Efficient Meetings.
The millennia-old ancient capital of Xi'an is now writing a new chapter in urban development with the driving force of modern technology. Recently, an acoustic and digital transformation centered on "intelligent communication" has been successfully completed at the headquarters conference rooms of China Railway First Group Co., Ltd. in Xi'an. Leveraging its deep expertise in audio-visual system integration, Hishico has successfully delivered a full-scenario smart meeting solution for China Railway First Group, integrating professional sound reinforcement, digital conferencing, and intelligent central control into a unified system. This is not merely an equipment upgrade, but a profound enhancement of meeting efficiency and decision-making quality for this large state-owned enterprise.
Pain Points as the Starting Point: Responding to the Demands of Complex Meeting Scenarios with Technology
As a core subsidiary of China Railway Group Limited, China Railway First Group Co., Ltd. operates across the country and even overseas. Its conference rooms host high-frequency, high-stakes meetings, including project scheduling, plan reviews, remote collaboration, and senior-level decision-making. However, traditional conferencing equipment often presents multiple challenges: limited microphone pickup distance restricts speakers to fixed positions; sound reinforcement systems suffer from echo and feedback, compromising audio clarity; and the cumbersome switching between multiple devices—with projectors, lighting, and volume controls each operating independently—slows down the pace of meetings.
What China Railway First Group needed was not a cold stack of equipment, but a smart audio-visual system that "understands the scenario and can think." Hishico conducted an in-depth analysis of their requirements and tailored this system upgrade solution with three core objectives: "minimalist operation, ultimate auditory experience, and rock-solid stability."
Solution Highlights: Three Systems in Synergy, Redefining the Meeting Experience
1. Professional Sound Reinforcement System: Making Every Word Carry Weight
The acoustic environment of a conference room is inherently complex, requiring both sufficient sound pressure level to cover the entire venue and effective suppression of harmful reflected sound. The Hishico technical team conducted on-site surveys and EASE acoustic simulations, carefully deploying linear sound columns in conjunction with digital audio processors for precise delay, equalization, and phase correction. The result is uniform coverage throughout the venue, high speech intelligibility, and a listening experience free from feedback and distortion. Whether it is a keynote address from the podium or an impromptu question from the back row, every voice comes through as naturally, fully, and clearly as if in face-to-face conversation.
2. Digital Conference System: The Perfect Balance of Order and Efficiency
At the core of the system is the Hishico fully digital conference main unit, equipped with desktop daisy-chain delegate units. The system supports multiple operating modes, including speech discussion, chairman priority, and voting/polling. Thanks to the "all-in-one network cable" digital transmission technology, cabling is simplified and anti-interference capability is enhanced. The chairman unit can control the speaking order with a single touch, preventing chaotic cross-talk when multiple participants attempt to speak simultaneously. The delegate units feature super-cardioid pickup patterns, effectively rejecting mobile phone interference and ambient background noise. More importantly, the system supports hot-swapping, allowing units to be added or removed during a meeting without affecting overall operation, ensuring absolute smoothness throughout the meeting process.
3. Intelligent Central Control System: Simplifying Complexity, One-Touch Mastery
This serves as the "smart brain" of the entire system. The Hishico central control host, through a programmable touchscreen, provides unified management of all audio, visual, and electrical devices within the conference room. Before a meeting, staff simply tap the "Meeting Mode" icon—lights automatically adjust to the appropriate brightness, the projection screen descends smoothly, the audio system powers on and loads the preset scene volume. During the meeting, they can seamlessly switch between "Projection Mode," "Video Conference Mode," or "Discussion Mode," with all devices responding in sync—eliminating the need to fumble among multiple remote controls. After the meeting, one touch of the "System Shutdown" button powers off all devices in sequence safely, saving energy and providing peace of mind.
With Sound as the Medium, Building a Shared Future Together
Xi'an is the starting point of the ancient Silk Road and a bridgehead for the western development strategy in the new era. As a "vanguard" of national infrastructure construction, every efficient decision made in the conference rooms of China Railway First Group directly impacts the smooth progress of major projects and the bright blueprint of urban development. Hishico is honored to provide solid support for this responsibility and mission with professional technology, reliable products, and attentive services.
This collaboration stands as yet another testament to Hishico deep commitment to the government and enterprise market in the Northwest China region. Looking ahead, we will continue to uphold our philosophy of "making communication more efficient," driving the evolution of meeting spaces with innovative technology, and helping more enterprises and institutions on their digital transformation journey—letting their voices travel far and wide, and winning the future with intelligence.
