Research and Application UAV Operation Data Trusted Storage Technology Based on Blockchain

With the wide application of UAV (Unmanned Aircraft Vehicle), UAVs have the characteristics of multiple models and scattered operation. In order to strengthen the management of UAVs and eliminate hidden safety hazards, the Civil Aviation Administration will supervise the operation data of UAVs. Whether UAV operation data can be credibly archived has become an urgent issue to be solved by UAV operators. In this paper, a data trusted storage method is given on the basis of studying the requirements for credible certificate storage of UAV operation data. Blockchain technology is used to propose a reliable storage method for UAV operation data that meets the regulatory requirements of the bureau. And the actual data was used to verify the application of the method.