METHOD FOR FLIGHT DATA RECORDING OF UNMANNED AERIAL VEHICLE USING BLOCKCHAIN TECHNOLOGY AND APPARATUS FOR THE SAME

摘要

The described embodiment includes collecting sensor data from a sensor mounted on an unmanned aerial vehicle; collecting location information of the unmanned aerial vehicle from a GPS mounted on the unmanned aerial vehicle; estimating a flight state of the unmanned aerial vehicle based on a steering signal, the sensor data, and location information; detecting an abnormal situation by comparing the flight state with the flight plan of the unmanned aerial vehicle; generating signature information corresponding to the surrounding environment at the time based on the surrounding signals collected from the receiver mounted on the unmanned aerial vehicle; generating a transmission data block that can be registered in a block chain based on the flight status, abnormal situation, and signature information; transmitting the transmission data block to a flight data registration device; And it relates to a method of recording unmanned aerial vehicle flight data using a block chain technology, comprising the step of registering the transmission data block received by the flight data registration device in a block chain.