With the rapid development of smart city construction, what role will 5G+AI play?

Shenzhen is the city where I travel the most as a reporter every year, and what impresses me the most every time is the exit express of Shenzhen Baoan Airport. Because of frequent access, my data has been recorded by Baoan Airport. Not only do you need a boarding pass, but only your ID card can pass through the airport, and you can take the fast track every time. The average time for me to pass the security check here is only three minutes. This is the most direct perception of Shenzhen's smart city construction and a microcosm of the global smart city construction process.

I am not a permanent resident of Shenzhen. I think there are some limitations. At the 20 19 Smart City Summit held by Huawei not long ago, Wang Lixin, Vice Mayor of Shenzhen, introduced that Shenzhen is one of the first pilot cities of new smart cities in China and has been actively promoting the demonstration application and organic integration of modern information technology in smart cities. For example, promote the application of meaningless payment in the transportation field, and make it more convenient for citizens to scan the code and travel by subway; Through the construction of electronic health card management platform, it is more convenient for medical institutions to see a doctor online; Through the construction of food safety traceability system, citizens can eat more safely, and the achievements of smart city construction benefit the daily life of the general public.

As one of the main technical supporters of Shenzhen's smart city construction, Huawei has made great contributions. In the process of continuously promoting the construction of smart cities, Huawei's concept of smart city construction is also evolving. Huawei believes that with the construction of smart cities gradually entering the deep water area, smart cities will enter a new twin era under the background of 5gai. This new concept was also widely discussed during the Smart City Summit. So, what is the new era of smart cities?

Twins are like two peas. How do we understand twins in smart cities? Hu Fang, president of Huawei EBG's smart city business in China, explained that pairing is to realize the mapping from the physical world to the digital world. In the digital world, we can outline the same things as the physical world, and then we can simulate and deduce in this digital city. In fact, this is also the most stage of smart city construction at present. By installing a large number of sensors in urban infrastructure to collect data, the physical world is digitized and a digital twin world mapped to the real world is formed. However, this obviously does not conform to the definition of the new era. Huawei has created a new era by providing new connections, new intelligence, new experiences and new values. The new Unicom includes Global Connect and All Unicom, and realizes the digital pairing of cities through technologies such as Internet of Things, 5g, AI and Bim. New intelligence, integrate urban ICT resources, build a new fertile digital platform for urban intelligence, deploy various new technologies flexibly through components, reduce the threshold and integration difficulty of new technologies, and maximize their technical value. The new experience, relying on the fertile digital platform, will work with the ecological partner * * * to create a prosperous ecological circle and help build a smart city. New value, based on IOC (City Operation Center), provides a panoramic view of the city, visualizes the key indicators of city operation, gives insight into city operation from macro, meso and micro levels, and realizes the new value of better managing the city based on data.