Built in August, 2000 and officially opened on August 05, 2004, Guangzhou Baiyun International Airport is one of the three major airports in China. It is located in the junction between Renhe Town of Baiyun District and Huadong Town and Xinhua street of Huadu District. There are highways directly to and from the airport. The aircraft movement area reference code of the airport is 4F, the annual passenger throughput is 80 million person-times, and the annual cargo and mail throughput is 2.5 million tons. The passenger experience of Guangzhou Baiyun International Airport is frequently studied by the Airport Council International (ACI) and other airports in China.

To provide passengers with better and more convenient service experience, Guangzhou Baiyun International Airport surveys public areas and special areas of the T1 terminal building and fully covers the terminal with a Wi-Fi network.

• The airport focuses on Wi-Fi signal dead zones and interference areas. It has deployed the Ruijie APs with X-sense antennas and introduced a 5G band, reducing interference compared with the 2.4G band and resolving poor Wi-Fi signal quality caused by inadequate coverage and interference.
• The airport retains the original mode of obtaining Wi-Fi accounts and passwords via SMS and adds WeChat for Wi-Fi authentication. Users only need to follow the airport’s WeChat public account to access high-quality free Wi-Fi services. Visitors can scan their passports and boarding passes to access the Wi-Fi network and enjoy a good Internet experience for games, searches, entertainment, and so on.
• The airport provides self-service check-in, flight information queries, flight arrival time forecasts, and directions. The heat map can show passenger density in the security area at a given time point or period of time, and the density of passengers departing to a specific city within a given period of time.