Do you know how the ice snowflake table is made?

I believe everyone has seen the opening ceremony of the Beijing Winter Olympics, especially the Snowflake Terrace in ice cube, which attracted many viewers' attention. In fact, the ice and snow table is made of led. Snowflake effect is made with many professional equipments. The opening ceremony of the Winter Olympics amazed the world with the LED giant screen of 1 1000 square meters. It is said that more than 5,000 tons of steel are used to support the LED screen, which may be the largest LED screen in the world. He also made a map with 50 frames per second at 16K, which supports interactive sampling by more than 600 people. It is those children who walk casually on it, and then there will be snowflakes interacting with the children's feet on the screen.

The kind of LED screen you usually see outdoors, its light beads are relatively small. Because the sight distance is close, the lamp beads are made smaller. But on this screen, the audience is far away from it and the shooting is far away, so this lamp bead is almost equal to the size of a fist. In order to ensure that there is no problem, there are actually two display systems on one screen. If one of the display systems fails, it will not affect the viewing.

It is said that it took three years to design this snowflake. Designed with a brand-new concept, the torch and the whole performance are integrated. This is a rather difficult process and a technological innovation. This is a snowflake woven with Chinese knots by applying some digitalization to the design and production process. The design inside is small snowflakes with Chinese knots, each of which emits beautiful light. In this way, the snowflakes inside will look good, and the snowflakes are shining with diamond light, which is realized by typing and programming.

I think this design is very beautiful, which has both the feeling of snowflake blooming and the romance of olive branch. The moment of ignition should be the brightest moment in the audience. This creation really took a lot of thought. Personally, I think it is still very successful and has a simple beauty. The opening ceremony is highly technical, coordinated and innovative, which embodies the unity of all countries under the Five Rings. The athlete's video shows the sportsmanship well. The director demonstrated his superb driving skills.