Air traffic control system based on Beidou short message function

Abstract

An air traffic control system based on a Beidou short message function belongs to the field of air traffic control and service, and particularly relates to an air traffic control system based on a Beidou short message function. The invention provides the air traffic control system based on the Beidou short message function for settling problems such as limited action distance, incapability of effectively covering middle-altitude air domain and low-altitude air domain, relatively low short message communication updating frequency, single equipment function, low versatility, complicated construction, high price and low guiding capability for service and rescue for universal aviation in existing other air traffic control systems. The air traffic control system comprises Beidou radar on-plane equipment, Beidou radar ground equipment and Beidou control command equipment. The air traffic control system is structurally characterized in that the Beidou radar on-plane equipment performs communication with the Beidou radar ground equipment through Beidou satellite short messages; the signal input port of the Beidou radar ground equipment is connected with the signal output port of the Beidou control command equipment.

Description

technical field [0001] The invention belongs to the field of air traffic control and service, in particular to an air traffic control system based on the Beidou short message function. Background technique [0002] At present, in the field of air traffic control, the surveillance methods for aircraft mainly include primary / secondary surveillance radar (PSR / SSR), automatic dependent surveillance-broadcast (ADS-B), automatic air traffic control processing system (ATC), etc.; Mainly rely on intercom system (VCS) and very high frequency (VHF) voice communication; intelligence service is mainly automatic terminal intelligence service (ATIS). [0003] Primary / Secondary Radar, Automatic Dependent Surveillance-Broadcast, and VHF communication system equipment used in air traffic control have a range of several hundred kilometers. Due to construction progress, price and other factors, in addition to the main air routes and airports in the field of civil aviation, dual or single cove...

AI Technical Summary

Problems solved by technology

[0009] The present invention aims at the above problems and provides an air traffic control system based on the Beidou short message function to solve the problem that other air traffic control systems currently have limited operating distances, cannot effectively cover low- and medium-altitude airspace, and have low update frequency of short message communication , the equipment has single function, poor versatility, complex construction, high price, poor ability to serve general aviation flights and implement rescue guidance, etc.

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