A Surveillance and Guidance System for Traffic Control in Civil Aviation

Abstract

The present invention relates to a scene monitoring and guidance system for traffic control in civil aviation. The system includes: monitoring and positioning equipment, which collects and sends in real time multi-point positioning and monitoring information and video positioning and monitoring information of traffic targets on the scene; application processing equipment, combined with external systems Information fusion processing of multi-point positioning monitoring information and video positioning monitoring information is carried out to correlate and identify, and obtain comprehensive monitoring information of traffic targets on the scene, warning information of traffic targets on the scene, suggestions for conflict resolution of traffic targets on the scene and three-dimensional models of traffic targets on the scene; user terminal equipment , realizing comprehensive display of surface traffic, integrated display of comprehensive monitoring information of surface traffic objects, warning information of surface traffic objects, suggestions for conflict resolution of surface traffic objects and 3D models of surface traffic objects. The invention effectively solves the problem of poor monitoring accuracy in the apron area through the multi-point positioning device and the video positioning device, and realizes the seamless monitoring of the airport scene area.

Description

technical field [0001] The invention belongs to the technical field of scene area monitoring, and relates to a scene monitoring and guidance system for traffic control in civil aviation. Background technique [0002] At present, the means of airport scene surveillance mainly include scene surveillance radar, multi-point positioning, ADS-B and satellite positioning, etc. The existing surveillance technology can achieve an accuracy level of <7.5M in the runway and taxiway area, which meets the requirements of runway and taxiway operation. management needs. However, the existing technical means can only provide two-dimensional target positions, especially in the station area, there are defects such as low positioning accuracy, poor monitoring continuity, and many false targets. [0003] In the field of scene conflict detection, foreign scene management systems based on the A-SMGCS concept provide relatively complete runway and taxiway conflict detection and warning function...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problem that the monitoring technology of the scene area is limited to the traditional two-dimensional target information, the aircraft cannot be effectively detected in the scene area, and there are serious potential safety hazards, the purpose of the present invention is to effectively solve the The problem of poor monitoring accuracy in the apron area can realize the seamless monitoring of the airport scene area. For this reason, the present invention provides a scene monitoring and guidance system for traffic control in civil aviation

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