Design and Implementation of a Separate Data Logger Simulator
With the rapid development of civil aviation,the contradiction between the speed of civil aviation development and safety is becoming more and more prominent.Therefore,effective monitoring of hidden safety hazards and key issues can help improve the aviation safety system and provide a scientific basis for formulating preventive measures.They also play a vital role in the investigation of aircraft accidents,as they provide valuable information on the causes of accidents.However,locating these devices after an airplane crash can be a challenge,especially when the crash site is located in a remote or inaccessible location.The aim of this project is to design a detached Flight Data Recorder(FDR)to realize the functions of determining the emergency situation of an aircraft,automatic FDR disengagement,acquisition of FDR position information,and flight data sending.The system can help CAA and airlines discover relevant safety risks in time,find out the causes through tracking and investigation,and take targeted improvement measures to eliminate safety hazards and ensure aviation safety.