Border and coastal defense is crucial to the governance of the country and bears on overall national security and development. Traditional coastal defense management front-line tasks are heavy, reverse osmosis, anti-terrorism, anti-smuggling, anti-smuggling pressure is very great. Under the new situation of integrated construction of intelligent border and coastal defense, the construction and development of Chinese border and coastal defense are also facing prominent challenges and historical opportunities.

The UAV can carry high-performance sensors and broadband communication systems to the target sea area for inspection and surveillance, take real-time pictures, store and transmit them to law enforcement ships and ground command centers for relevant departments to command and make decisions. Uav is a new choice to protect maritime facilities, maritime ships and offshore fisheries, and a new sword to combat maritime smuggling and detect illegal activities.