A variety of unique high-tech devices made by businesses in the China Speech Valley are utilized in the ongoing 2022 Beijing Winter Olympics.

In Anhui province, China Speech Valley is home to the most inventive high-tech businesses.

Let's check out some of the high-tech innovations!

'Snow screen'

At the National Ski Jumping Center, the "snow screen" covers about 1,000 square meters. [Photo/WeChat ID: hefeigaoxinfabu]

At the National Ski Jumping Center, laser projectors manufactured by Fullcolor will broadcast promotional videos of Anhui province and other parts of China on the snow surface.

Using two 100,000-lumen ultra-high-definition full-color laser projectors, the "snow screen" will project clear visuals across over 1,000 square meters.

KF-Sunshine AOP-KF protective masks

Protective masks from KF-Sunshine help ensure a safe Winter Olympics. [Photo/WeChat ID: hefeigaoxinfabu]

AOP-KF protective masks produced by KF-Sunshine are being used by Team China athletes to avoid the COVID-19 epidemic.

The KF-Sunshine AOP-KF protection masks can kill 99 percent of viruses and bacteria while allowing athletes to breathe freely.

iFlytek translator

Translation devices developed by iFlytek help break language barriers during the Winter Olympics. [Photo/WeChat ID: hefeigaoxinfabu]

iFlytek, a Chinese artificial intelligence company, has developed a number of portable and wearable translation gadgets aimed at facilitating international communication during the Winter Olympics.

iFlytek is the official and exclusive supplier of the automated translation software for the 2022 Beijing Winter Olympics and Paralympic Winter Games.

Phased array satellite communication terminal

At the Winter Olympics venue, an electric emergency support vehicle outfitted with Rhosoon's phased array satellite communication terminal is currently employed. [Photo/WeChat ID: hefeigaoxinfabu]

To ensure consistent communications during the Winter Olympics, the electric power security team purchased Rhosoon's emergency command system, which includes a phased array satellite communication terminal.

Rhosoon's innovation is intended to provide consumers with constant and dependable network support no matter where they are.