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System for monitoring moving target on place of aerodrome

A technology for moving targets and airport scenes, which is applied in the field of surveillance systems and aviation communications. It can solve the problems of being affected by the climate, the existence of detection blind spots, and the inability to identify ground targets, etc., and achieve the effects of reducing workload, improving accuracy, and reducing false alarm rates.

Inactive Publication Date: 2007-07-25
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the limitations of the existing airport surface monitoring, such as being affected by the weather, the existence of detection blind spots, and the inability to identify ground targets, etc., and to provide a monitoring system for moving targets on the airport surface, regardless of the density, visibility and complexity of the airport plane. It can support the monitoring of aircraft and vehicle movement under all conditions, ensuring the safe, orderly and rapid movement of aircraft and vehicles

Method used

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  • System for monitoring moving target on place of aerodrome
  • System for monitoring moving target on place of aerodrome
  • System for monitoring moving target on place of aerodrome

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Embodiment Construction

[0033] Fig. 1 is a schematic diagram of the structure of the airport surface moving target monitoring system of the present invention. The airport scene mobile target monitoring system of the present invention includes a third-party network 1, a monitoring center 2, several ground stations 3 and several mobile terminals 4 connected in sequence, wherein the third-party network 1 refers to the existing airport wired information network, including location information Network and meteorological information network, etc., the location information network provides the aircraft position data detected by the scene surveillance radar; the mobile terminal 4 includes aircraft, ground vehicles and personal terminals, and the ground vehicles refer to aircraft rescue vehicles, fire engines, airport shuttle vehicles, cargo tractors, etc. car, dining car, hanging ladder car, etc. The monitoring (Surveillance) described in the present invention refers to providing the traffic situation map of...

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Abstract

A monitoring system of mobile objects on airport is prepared for connecting monitor center to the third party network and each ground station through cable network to receive information of airplane position, GPS positioning and each mobile terminal (EMT) position and to send anti-collision alarm (AA) and free message to each ground station; connecting ground station to EMT and mobile terminal to mobile terminal by radio self-organized network for broadcasting position information to ground station and the other mobile terminal by EMT as well as for broadcasting AA and free message to EMT by ground station.

Description

technical field [0001] The invention relates to an aeronautical communication and monitoring system, in particular to an airport surface moving target monitoring system providing monitoring functions for airport planes and vehicles. Background technique [0002] For the surface moving target guidance and control system (SMGCS) used at airports, its technical status has passed the stage of simple vision SMGCS and complex vision SMGCS. Simple visual SMGCS is applied to early or small airport management, based on "seeing and being seen", so airport management can only be realized by reducing speed and complying with special operating rules, so the airport capacity is small; complex visual SMGCS It is a relatively advanced and complex guidance system that uses modern technology to exchange taxiway centerline and forbidden line information to prompt aircraft to avoid collisions with ground vehicles. It is currently widely used in medium and high-density airports. [0003] With t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00H04Q7/38
Inventor 张军罗喜伶王子健
Owner BEIHANG UNIV
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