The diameter of the main torch platform at the opening and closing ceremonies of the Beijing Winter Olympics is 14.89 meters, composed of 96 small snowflake shape and 6 olive branch shape LED double-sided screens, double-sided hollow design, using the industry's narrowest luminous surface single-pixel controllable shaped display products, the snowflake line sense and delicate picture perfectly displayed. The moment the torch was lit, a giant snowflake screen radiated from the center to all sides, emitting a wave of brilliant light in successive layers.
The "Snow" torch platform adopts a scientific and reasonable equipment selection scheme, and successfully completes the installation and layout of the control system equipment in the closed and narrow space inside the "snow" torch platform, while taking into account the characteristics of equipment heat dissipation and signal anti-interference. At the same time, the servers are in active backup mode. High stability. If any device in the system fails, the entire system will not be affected. In addition, through the use of LoRa (long distance radio) low delay control system with synchronous playback time correction technology, to further ensure that the command delivery is foolproof, to achieve perfect coordination of the video picture.
Snowflake torch platform control scheme features:
1. Professional equipment selection scheme: The internal space of "Snow" torch platform is closed and narrow. The VMEET team adopted a scientific and reasonable equipment selection scheme, and successfully completed the installation and layout of the control system equipment, while taking into account the characteristics of equipment heat dissipation and signal anti-interference.
2. Server mutual backup reliable and stable: "Snowflake" torch platform control server mutual primary backup. High stability. If any device in the system fails, the entire system will not be affected.
3. Cross-domain technology innovation application: "Snowflake" torch platform through the use of LoRa (long distance radio) low delay control system with synchronous playback time correction technology, to ensure that the instruction is infallible-free, to achieve perfect coordination of video pictures.
Project scheme topology diagram:
