During the prevention and control of COVID-19 's epidemic situation, public security organs in some areas used police UAV to carry out air patrol inspection, prevention and control, transportation, disinfection, temperature measurement and other airspace policing tasks in a non-contact situation. When the police UAV is used to prevent and control the epidemic, the basic strategy to deal with the outstanding problems such as the imbalance between supply and demand of talents and the lack of air law enforcement capacity is to strengthen the construction of the police aviation team and improve the law enforcement process of the police UAV
as to realize the continuous improvement of the team mechanism and the air law enforcement procedure mechanism. The development of police UAV should pay attention to the balance between law enforcement strike capability and prevention and control service capability, and constantly promote the diversity and flexibility of law enforcement means and UAV applications
The challenges faced and the countermeasures.