Intelligence and Innovation Empowering Development
The International Infrastructure Investment and Construction Forum (IIICF) is an annual industry event focused on the latest trends in infrastructure cooperation under the Belt and Road Initiative. Guided by China’s Ministry of Commerce, Ministry of Foreign Affairs, National Development and Reform Commission, and State-owned Assets Supervision and Administration Commission, the forum attracts participants from over 70 countries and regions each year. To date, it has welcomed more than 30,000 guests, including over 630 ministerial-level officials, with cooperation projects exceeding $100 billion in value.
On June 19, 2024, the Fifth Working Meeting of the Steering Committee for the 15th IIICF was successfully held.
Project Requirements Analysis
The audio system requirements for this meeting were exceptionally high:
Interference-Free, Stable Audio Transmission
Given the importance of the meeting, the audio system needed to ensure uninterrupted transmission to mitigate any risks.
Wireless System Adaptability for Complex Venues
As wiring was challenging at the venue, a highly stable wireless microphone system was essential.
Extended Battery Life
The meeting’s long duration demanded wireless microphones with extended battery life to ensure seamless operation throughout.
After thoroughly understanding these requirements, the Relacart Technical Team implemented the WDC-903 Wireless Conference Discussion System, providing comprehensive audio support for the event.
Technical Solutions and Equipment Selection
Versatile Microphones for Different Meeting Scenarios
Roundtable Discussions:
The GF-100 gooseneck microphone, with its long-neck design, facilitated clear audio capture from a comfortable side-speaking posture, enhancing speaker convenience.
Working Meetings:
The GF-902 gooseneck microphone, with its short-neck design, offered a minimalist and professional appearance. It excelled at close, front-facing audio capture without obstructing camera views.
System Compatibility:
Both microphones utilize interference tube technology, delivering full, clear vocal reproduction to suit diverse meeting scenarios seamlessly.
System Advantages and Key Features
Frequency Backup Function
The WDC-903 features a unique Frequency Backup capability, continuously scanning the environment for clean frequency points. If the primary channel encounters interference, the system automatically switches to a backup channel, ensuring stable and reliable audio transmission.
Extended Battery Life
Removable Lithium Battery: Supports 23 hours of continuous operation on a full charge, meeting long-duration meeting demands.
Multiple Power Options: Supports quick charging via a dedicated charging case and emergency power supply using a Type-C connection to portable power banks, further ensuring reliability.
Multiple Meeting Modes
Supports various modes, including time-limited, first-in-first-out, request-to-speak, and voice-activated modes. Users can customize settings to enhance meeting efficiency and convenience.
Convenient Management Features
Individual volume adjustment for speaker units to match different vocal characteristics.
One-Touch Control enables centralized control of all speaker units from the main unit, reducing preparation and wrap-up time.
Application Outcomes
With the support of the WDC-903 Wireless Conference Discussion System, the audio performance during this meeting was stable and seamless, ensuring the event’s success. Relacart successfully completed its mission and demonstrated excellence in audio solutions.
Looking ahead, Relacart will continue to focus on advancing audio technology, delivering superior products and system solutions to provide clients with an exceptional audio experience.
