Xinhua All Media+| Digital Empowerment Technology Support to Make the Asian Games More "Intelligent" | Intelligent | Digital Empowerment Technology
Hangzhou, August 29th (Xinhua) - The footsteps of the Hangzhou Asian Games are approaching, and "intelligence" as one of the organizing concepts runs through the entire preparation process. With the support of technologies such as 5G, Internet of Things, big data, and artificial intelligence, the technological picture of the "Intelligent Asian Games" appears in every corner.
The Hangzhou Olympic Sports Center Stadium and Swimming Pool will undertake multiple important competition tasks. The operation and management of the venues during the competition period require intelligence to improve overall operational capabilities, and a smart venue digital supervision platform has emerged.
Hangzhou Olympic Sports Center Swimming Pool and Hangzhou Olympic Sports Center Stadium. Photo by Xinhua News Agency reporter Jiang Han
Entering the intelligent operation and maintenance command center, a huge screen is presented in front of people. Based on digital twin technology, the physical and digital worlds of the venue can be controlled in a 1:1 perspective, allowing for a clear bird's-eye view of the entire venue from the large screen. By combining IoT sensing technology, the operational status of various indicators in the venue can be monitored at any time.
"We can view the interior of the venue through a 3D model for cloud based inspections, and the inspection routes can be freely planned, which greatly improves the efficiency of daily venue inspections," said Zhou Lingzhi, a technical engineer at the swimming pool of Hangzhou Olympic Sports Center.
As the main venue of the Hangzhou Asian Games, the Hangzhou Olympic Sports Center Stadium can accommodate 80000 people, and the opening and closing ceremonies of the Asian Games will be held here. In order to better meet the network usage needs of the audience, a 2.6G inter frequency+4.9G co frequency dual layer network has been established in the stadium, achieving a 24% increase in 5G capacity and a 4-fold increase in 5G single user downlink guarantee speed.
In addition, with the support of technology, the Hangzhou Olympic Sports Center Stadium has also achieved intelligent operation and multiple platforms to ensure the smooth operation of events - the "Online Event" command platform, which helps to improve the modernization level of major event preparation; The Shuzhi Meteorological Platform utilizes "hundred meter level, minute level" forecasting technology and multi band radar short-term monitoring and early warning technology to enhance the accurate meteorological forecasting ability of key areas of the competition; The intelligent medical emergency support system efficiently responds to sudden medical emergencies during the competition period.
From above, an "interstellar battleship" is perched in the Digital Economy Industrial Park of Gongshu District, Hangzhou City - this is the Hangzhou Esports Center, where the Asian Games esports competition will be held. The command hall of the Esports Center is equipped with a "digital cockpit".
The "digital cockpit" inside the Hangzhou Esports Center.
By integrating technologies such as geographic information systems, the Internet of Things, building information models, and big data, the "Digital Cockpit" uses "One Smart Network Full Perception" as the data base to monitor and control the equipment room and tag flashing lights in real-time, achieving digital perception, control, operation, and operation of all scenes, spaces, and elements.
"In the game time operation mode, we have set up game time pedestrian and vehicular flow monitoring, competition equipment safety management, emergency event warning plan management, and zone based movement line management." Liu Qiang, a technical developer of China Mobile Hangzhou Branch's esports hall, introduced that during the Asian Games, the digital cockpit has specially set up a game time operation mode, which can analyze and warn relevant data with just one click, timely activate various emergency plans, and improve the game time guarantee ability and operation efficiency.
The application of intelligent technology is not only within the venue, but also outside the venue. In the Baseball Future Community of Shaoxing City, the first autonomous bus dedicated line in Zhejiang Province has entered normal operation. The autonomous minibus that integrates elements of the Asian Games adopts L4 level autonomous driving technology, utilizes AI artificial intelligence and 5G networks, and cooperates with multiple sensors to intelligently respond to various urban scenarios such as vehicle merging and overtaking. During the Asian Games, autonomous minibuses will serve as a distinctive mode of transportation, providing shuttle services and effectively improving the efficiency of operations around venues.
5G-A network experience car for the Asian Games Village.
Providing a comfortable and convenient viewing experience is essential for the audience to fully enjoy the Asian Games and attract more attention to this exciting event. The reporter learned that "Intelligent Asian Games One Stop", as a one-stop digital observation service platform launched by the Hangzhou Asian Games Organizing Committee, is a typical application scenario for digital empowerment of the Asian Games.
By utilizing technologies such as big data and blockchain, the "Intelligent Asian Games One Stop" can provide a comprehensive intelligent service of "food, accommodation, transportation, tickets, travel, and shopping" for the spectators. The platform has launched the "Asian Games Digital Torchbearer" and carried out online torch relay activities. The "Asian Games Torchbearers" in the real world have expanded to the digital world, allowing more people to break through time and space limitations and directly participate in the activities of the Asian Games, becoming carriers of the Asian Games spirit. In addition, the "Asian Games pass" with one code of passage can provide ticket holders with free bus and subway rides, as well as enjoy discounted licensed goods and other benefits during the competition.
Empowered by numbers and aided by technology, the presence of "intelligence" is everywhere. The upcoming Hangzhou Asian Games will showcase a high-tech intelligent sports event to the world.
