Advanced method for realizing safety of aviation airspace through network computation

Abstract

The invention discloses an advanced method for realizing the safety of aviation airspace through network computation. The method comprises the following steps of: sending a broadband wireless signal to the air by using ground base stations which are widely distributed; receiving a reflected wave signal of a broadband radio frequency monitoring signal which is sent by a base station by using a broadband digital receiver in each ground base station, and outputting a detection result signal to a digital signal processing unit; uploading processed data to a control computation center through a ground broadband network by using the digital signal processing unit; collecting measurement computation results of all base stations by the control computation center, processing the data, and thus obtaining the trajectory of a flyer; and giving an alarm according to difference between the trajectory of the flyer and a predetermined flight channel, and reminding an airspace management department of warning or interception. By adoption of the method, an unauthorized flyer in a low-altitude field can be timely found, and the trajectory of the unauthorized flyer is monitored, so the problem about the safety of the low-altitude field is solved.

Description

technical field [0001] The invention relates to the field of aviation airspace security, in particular to an advanced network computing method for solving aviation airspace security. Background technique [0002] The national aviation field is a national territorial sovereignty that all countries attach great importance to, so its safety is particularly important. At present, radar is mainly used for monitoring and early warning of flying objects outside the territory or airspace. However, due to the technical characteristics of radar such as large elevation angle, for low-altitude flying and small flying objects with low resolution, it often misdetects or misses detection. Moreover, traditional radar scanning for unknown targets is a one-time defense. Once the UFO passes the radar monitoring station, it will There is no longer any monitoring means in a large range, which will lead to major crises, unnecessary economic losses and some very serious national security problems...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the low resolution of low-altitude flying and small flying objects in the prior art, often false detection or missed detection, resulting in unnecessary economic losses and some very serious national security problems, to provide an advanced Method of Distributed Base Stations to Solve Aviation Airspace Security

Images