Unmanned aerial vehicle monitoring and early warning method and system based on block chain

Abstract

The invention discloses an unmanned aerial vehicle monitoring and early warning method and system based on a block chain. The method comprises steps that 1, a monitoring node receives the real-time information periodically reported by an unmanned aerial vehicle; 2, whether the current position of the unmanned aerial vehicle is located in a control airspace or not is determined according to the real-time information; if so, a step 3 is carried out; if not, a step 4 is carried out; 3, a violation identifier V is added in front of the unmanned aerial vehicle information, and the early warning information is sent to a monitoring node administrator; 4, a normal identifier N is added in front of the information of the unmanned aerial vehicle; 5, the monitoring node writes the unmanned aerial vehicle information added with the identifier into the block chain; and step 6, the blockchain node synchronizes the blockchain information, and performs judgment and early warning. The method is advantaged in that the control airspace information and the unmanned aerial vehicle illegal entry control airspace information are synchronized in real time among a plurality of different mechanisms by usingthe distributed characteristic of the block chain, so data sharing and emergency response efficiency of the corresponding mechanisms is improved.

Description

technical field [0001] The invention relates to the technical field of UAV monitoring and early warning, in particular to a block chain-based UAV monitoring and early warning method and system. Background technique [0002] With the development of society, more and more drones are used in military, aerial photography, agriculture and other fields. Since drones can carry high-definition cameras and have high flexibility, they have a certain impact on military security and civil aviation security. To this end, my country recently promulgated the "Interim Regulations on the Management of Unmanned Aircraft Flights", which clearly states that "the state coordinates the establishment of a comprehensive monitoring platform for drones with monitoring and necessary control functions, and the flight dynamic information of civilian drones is shared with public security organs. The public security department of the State Council establishes a public safety supervision system for civilia...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a blockchain-based UAV monitoring and early warning method and system to solve the problem that the existing UAV monitoring and early warning system cannot be efficiently synchronized and the data can be tampered with

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