Recently, Hubei has suffered a new round of low temperature, rain, snow and freezing weather. As a local enterprise rooted in Wuhan, GDU assists the public security and traffic management departments of East Lake High-tech Zone to use drone-related technology to escort the safe travel of citizens and passing vehicles. 
Picture丨The drone takes off from the hangar in heavy snow
Assist the traffic police in air patrols
With the help of the high-altitude perspective of the drone and the high-definition infrared image transmitted back in real time, the command center can grasp the road conditions information such as road ice and traffic congestion around the clock. After discovering road congestion or accident scenes, you can use drones equipped with loudspeakers to call remotely, divert and guide ground vehicle personnel in a timely manner, and immediately mobilize nearby police forces to rush to the scene to deal with and rescue, and solve the public's request for help and control in a timely manner. 
Figure丨Snow shoveling and de-icing escort traffic safety.
At 15:02 on February 22, the drone immediately issued an early warning after discovering that the ramp of Xiongchu Avenue elevated to Guanshan Avenue was congested, and the command center retrieved the scene and found that it was caused by the road surface ice causing the car to be trapped, and the police were dispatched to shovel ice and snow at the first time, and the road was restored at 15:20, and the whole process took only 18 minutes, which significantly improved the level of road traffic management. 
GDU helps improve the level of road traffic management.
At 8 o'clock on February 23, four S400 UAVs took off from the Optics Valley Turntable, the entrance of Huazhong University of Science and Technology, Yangjiawan and the Traffic Police Brigade to conduct aerial inspections on the traffic conditions, snow conditions, and snow removal status in key areas such as the Optics Valley Elevated, Xiongchu Elevated and Guanshan Avenue, and conducted live broadcasts through the Yangtze River ** Wuhan client, which finally attracted more than 60,000 netizens to watch.
Figure丨Yangtze River** conducts an aerial live broadcast of the morning peak of Optics Valley.
At present, the East Lake High-tech Zone is actively exploring the application of drones in smart city scenarios, among which the low-altitude sharing mode of drones can efficiently respond to the needs of public security, traffic management, urban management and various street offices, and empower urban management. 
Figure丨GDU helps traffic monitoring.
During the heavy snowfall, GDU's drone emergency support team also went to 41 locations, including Guandong Street, Fozuling Street, Jiufeng Street, Hankou Railway Station, Wuhan North Toll Station, Beijing-Hong Kong-Macao Expressway Dongxihu Service Area, Jinkou Toll Station, Xiaohe Toll Station and Xiaohong Expressway Yingchengxi Toll Station, Mazhu Expressway Hekou Toll Station, etc., to use UAVs to conduct fast and efficient aerial inspections to ensure continuous and comprehensive monitoring of major road areas and create a safe, orderly and smooth road traffic environment for the people.
Picture丨Yangtze River** in the Municipal Transportation Bureau of the road conditions live broadcast.
Figure 丨Help Hankou Railway Station to carry out ** traffic flow monitoring.