Black Technology! A perception network is built within the first body and five pines to calculate safe social distancing

In the two competition venues in Haidian District (Capital Stadium and Wukesong Stadium), a perception network has been built to calculate safe social distancing in real time to help prevent and control the epidemic. This is what the reporter learned from the press conference on the service guarantee of the Winter Olympic venues held on the morning of February 9.

Capital Gymnasium Infographic

Lin Hang, deputy mayor of Haidian District, introduced that Haidian District attaches great importance to the role of science and technology in promoting event services, empowers the Winter Olympics with science and technology, and uses a variety of cutting-edge technologies and technological products to support the operation and guarantee of the event to be fine, efficient and convenient to complete.

Focusing on epidemic prevention, Haidian District relies on the spatial computing operating system to build a perception network in the two competition halls in Haidian, and conducts real-time calculation and analysis of the safe social distance of the staff to help intelligent epidemic prevention and investigation. Multi-sign sensing devices are distributed to sense subtle changes in the wearer's body temperature with high-precision temperature measurement chips, and feature extraction of continuous sign signals to predict whether there is a risk of epidemic. Deploy a high-throughput temperature measurement system to achieve rapid and non-sensory temperature measurement and health verification functions, and use AI technology to build a defense line against the epidemic with science and technology. For places with potential risk of epidemic transmission, the application of public space aerosol new coronavirus detection technology to quickly achieve highly sensitive detection of new coronavirus and verify environmental safety.

In the field of smart services, based on artificial intelligence algorithms, AR navigation applications are mined, and intelligent audience guidance services are created through visual positioning technology. With the help of aerospace technology, the audience participating in the torch relay ceremony in the Summer Palace received a Winter Olympic blessing text message from a low-orbit communication satellite from a height of 600 kilometers.

At the same time, Haidian District opened up a full-chain technology system of 8K ultra-high-definition video collection, production and storage, signal transmission, and landing distribution, and set up 322 square meters of outdoor 8K large screens and 8K TVs in 10 communities in the contemporary mall to help share the wonderful moments of the Winter Olympics.

There are many more scientific and technological forces like this, including multi-test digital sentinels, LED large-screen solutions and so on.