A Traffic Control System Based on Positioning System

Abstract

The invention relates to a traffic control system based on a positioning system, comprising a runway, on which a localizer host, a course beacon antenna, a gliding platform host, a gliding beacon antenna and an outfield detection trolley are arranged, and the outfield detection trolley is provided with In front of the directional beacon antenna and the glide beacon antenna, the parameters of the directional beacon and the glide beacon emitted by the directional beacon antenna and the glide beacon are detected by the outfield detection trolley. The invention does not require workers to carry too many equipment and tools for detection during field detection, and the transfer is more convenient, avoids the possibility of fatigue operation of workers, facilitates flexible disassembly and assembly of the main antenna pole, reduces the use of tools, and avoids tools during night operation. Or the falling of components, the anti-drop shielding module shields the U-shaped tube clips, U-shaped bolts, antenna sleeves and the bottom end of the main antenna pole to avoid the phenomenon that the components fall on the runway during the field detection process and cause the phenomenon of runway FOD. .

Description

technical field [0001] The invention relates to the technical field of instrument landing assistance, in particular to a traffic control system based on a positioning system. Background technique [0002] The instrument landing system is the most widely used and most stable aircraft precision approach and landing guidance system. It can provide the required heading and glide guidance information for the aircraft approach phase, and control the traffic of the aircraft landing. To ensure that the instrument landing system provides Safe and reliable guidance signals, in addition to fixed-time flight checks and internal signal monitoring inspections, maintenance personnel also go to various fixed outfield test points on the runway to conduct outfield tests, and outfield tests are generally performed at 2:30 am after the daily flight. At 5:30, maintenance personnel need to carry paper notebooks, pens, lights, field testers and related test tools for antenna lights, and manually r...

AI Technical Summary

Problems solved by technology

[0002] The instrument landing system is the most widely used and most stable aircraft precision approach and landing guidance system. It can provide the required course and glide guidance information for the aircraft approach phase, control the traffic of the aircraft landing, and ensure that the instrument landing system provides Safe and reliable guidance signals, in addition to fixed-time flight checks and internal signal monitoring inspections, maintenance personnel also go to various fixed outfield test points on the runway to conduct outfield tests, and outfield tests are generally performed at 2:30 am after the daily flight. It will be carried out at 5:30. Maintenance personnel need to carry paper notebooks, pens, lights, field testers and related test tools for antenna lights, and manually record the test parameters of each test point on the runway, which is prone to fatigue work. At the same time, the staff in the It is impossible to flexibly disassemble and assemble the detection antenna during the night test, and it is easy to cause the test tool or test tool components to fall, and it is easy to generate runway FOD (Foreign Object Debris, a certain foreign substance, debris or object that may damage the aircraft), etc. potential safety hazards, therefore, a traffic control system based on positioning system is proposed to solve the above problems

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