Air And Ground Integrated Video Monitoring System For Forest Fire Prevention

In recent years,fire incidents have occurred continuously,especially forest fires.The occurrence of forest fires has destroyed large areas of forest vegetation and seriously affected the ecological environment.Therefore,forest fire emergency rescue work has become the key content that a country pays great attention to.Faced with the occurrence of forest fires,due to the complexity of forest terrain,it is particularly difficult for firefighters to arrive at the fire site in time to carry out rescue work.They cannot obtain comprehensive information on the fire area and cannot take quick response measures to extinguish the fire in time.At present,UAV technology is becoming more and more mature,UAV are gradually becoming intelligent and comprehensive,and civilian-level UAV themselves have the characteristics of small size,flexibility and easy operation.The combination of edge computing and UAV,Endow the UAV with computing capabilities,enabling the UAV to identify and detect specific targets.This system uses DJI drones and DJI Mobile SDK to design and build a forest fire prevention-oriented air and ground integrated video surveillance system for mobile terminals and PC terminals,which is used to monitor the occurrence of forest fires in real time.As the control terminal of the drone,the mobile app uses the Android system as the operating platform to control the take-off and landing of the drone,perform inspection tasks,identify and detect forest fires in real time,and return the identification results of the video screen to the ground station system and Precise landing of the drone.The ground station system platform uses the Windows system as the operating platform and adopts the solution designed by B/S architecture to realize real-time display of high-altitude surveillance probes and UAV camera video images,formulate and plan UAV inspection task routes,and real-time display on the console.Display the inspection status information of the UAV and display the result information of the UAV camera and monitoring probe target detection and recognition.Based on the summary of the open space integrated video monitoring system for forest fire prevention,the functional modules currently realized by the platform can meet the basic needs of the forest fire prevention department to carry out daily forest fire inspection with the help of UAV,and further improve the efficiency of forest fire prevention.The technical difficulty of this system lies in the process of realizing linkage between UAV and multiple monitoring probes,and the function of quickly and accurately locating the location of fire.At the same time,UAV are also gradually developing towards automation and intelligence.It is believed that in the near future,UAV will appear in people’s daily life application scenarios and provide intelligent services for mankind.Therefore,the UAV control terminal app and background task management system are particularly important.The advanced Internet Science and technology,through the process of detailed design and comprehensive test,make a set of stable and reliable system and apply it to the scene of forest fire prevention,so as to solve the problems of high cost and large labor demand of forest fire inspection.