Quick Failure Data Retrieval System Of Unmanned Aeral Vehicle

With the development of drone technology, increasing complexity of modern unmanned aerial vehicle system airborne equipment, fault diagnosis and maintenance presented a new challenge. Failure data for quick retrieval of comprehensive health monitoring of the UAV, increasing unmanned aerial vehicle safety performance, maintenance and support efficiency, reduced life cycle cost will play an important role. Study on fault data retrieval system for unmanned drones is of great theoretical significance and applied value.This paper examines UAV fault data retrieval technology core of fault data retrieval system. Hardware platform based on Tiny210Development Board papers, software system design of embedded Linux, integrates SD card module, GPS module, wireless CAN modules and other equipment. Research on real-time database and the hardware platform, memory, databases and related technologies on the basis of the historical database in real time, making real-time data management mechanism to combine real-time main memory database technology and relational databases, complete failure of data storage and retrieval system design and implementation.