Guangzhou Baiyun International Airport is the busiest International airport in Guangdong province. Everyday, it has hundreds of thousands of passengers go in and out at the airport.

So to make the intersections smart and intelligent near the airport is very necessary.

In this project, 36 sets of traffic signal controllers with adaptive functions are used. And more than 500 sets of vehicle traffic lights and pedestrian lights are successfully installed. The smart traffic signal controllers solve the problems of traffic congestion.