MARITIME SEARCH AND RESCUE SYSTEM BASED ON UNMANNED AERIAL VEHICLE

摘要

A maritime search and rescue system based on an unmanned aerial vehicle comprises an unmanned aerial vehicle (1) and a life boat (2). The unmanned aerial vehicle (1) is wirelessly connected to the life boat (2) through a communication network (3). The unmanned aerial vehicle (1) is provided with an infrared search and rescue device (10). The life boat (2) is provided with an automatic navigation device (20). When the unmanned aerial vehicle (1) flies to a space above a sea area in which a marine peril occurs, the unmanned aerial vehicle (1) starts the infrared search and rescue device (10) to collect videos and images of the sea area in which a marine peril occurs, and carries out maritime search and rescue target detection on the collected videos and images; when a maritime search and rescue target is detected, the infrared search and rescue device (10) acquires geographical location information of the maritime search and rescue target and sends the geographical location information of the maritime search and rescue target to the automatic navigation device (20) of the life boat (2), and the automatic navigation device (20)automatically navigates the life boat (2) to the location of the maritime search and rescue target to carry out rescue. The present invention can better assist maritime searches and rescues and can resolve the problem of difficulty in maritime searches and rescues at night.