From the discovery of communication failures to the rush to the scene of maintenance only takes five minutes, from the big screen can accurately see the situation of each port in the venue, through the large screen can detect the communication situation in the venue in real time... On January 10, China Unicom's Winter Olympics Communications Operation Command Center (TTOC) was officially opened to the public, fully engaged in the command and dispatch of the Winter Olympics communications operation support system.
Located on the west side of Xiuchi in Shougang Park, the Winter Olympics Communication Operation Command Center has created a new comprehensive monitoring system, comprehensive fault scheduling system and network digital operation platform for the Beijing Winter Olympics. During the Winter Olympic Games, the center implements real-time unified monitoring (automatic inspection), unified scheduling, unified response and unified service for the communication and information network of all Olympic venues and facilities in Beijing and Zhangjiakou.
Walking into the 300-square-meter command center, a large 18-square-meter screen displays 3D images of various Winter Olympic venues. Technicians click the mouse, choose to enter the National Stadium, and then click into the computer room on the first floor, you can clearly see the situation of each port in the computer room. Through this digital operation platform, the information security, regional monitoring, media bus operation status and network inspection of the current venue can be monitored in real time.
"From the discovery of the problem, to the precise positioning, to the staff rushing to the scene, the whole process only takes 5 minutes to complete." Zhang Jia, director of the Office of the Winter Olympics of Beijing Unicom, introduced. Such a fast and accurate positioning is also inseparable from the two-dimensional code on each communication equipment, and in the command center's computer room, there is a two-dimensional code on each port side. The staff only need to scan, you can see the specific location information and the specific information of the port use on the mobile phone, "the relevant equipment in the venue will also have a two-dimensional code to mark, so that the technical staff can accurately locate." ”
It is understood that during the Beijing Winter Olympic and Paralympic Games, the command and operation network (OIN) of all events, the game media broadcast transmission network (BCN) and the basic communication services of the games will be connected to all venues through the "high-speed train" of the Olympic communication network (OTN). The China Unicom Winter Olympics Communication Operation Command Center is the "driver" of this "high-speed train".
At present, the Winter Olympic Communications Operation Command Center has gathered 78 experts from various fields of China Unicom, who will provide cross-regional business and international business scheduling and response throughout the Winter Olympics, and provide 24-hour technical support services for all venues.
In order to ensure the smooth development of the winter Olympic communication network guarantee work, China Unicom also applied the MR digital venue monitoring technology that combines virtual and real to provide an immersive venue group business indicator management system for remote support personnel. Liu Shenshen, manager of China Unicom's Winter Olympics Communication Technology Operation Command Center, said: "Through such equipment, experts can remotely guide the staff on site for maintenance. "The MR digital venue monitoring equipment that combines virtual and real can remotely achieve millimeter-level accurate positioning of information and expert forces in the background, and cooperate with field engineers with the same perspective to complete troubleshooting and equipment maintenance."