System and method for accurately positioning aircrafts in airport area

Abstract

The system for accurately locating aircraft in the airport area disclosed by the present invention includes a plurality of navigation lights, which are arranged on the aircraft, and each of the navigation lights is integrated with a positioning beacon; and a monitoring device, which is arranged in the airport, and The plurality of navigation lights communicate; wherein the positioning beacon is used to transmit a radio signal to the monitoring device, and the signal includes the identification information of the current aircraft; the monitoring device is used to receive the radio signal , and calculate the precise positions of all aircrafts according to the radio signals, so as to judge whether the current aircrafts are safe for scheduling. The invention also discloses a method for precisely positioning the aircraft in the airport area. This system can accurately locate the aircraft equipped with this kind of navigation lights in the airport area, and accurately judge the positional relationship of each part of the aircraft using this system relative to the facilities on the ground, which is conducive to improving the operating efficiency of the airport and avoiding runway accidents. Incidents such as intrusions.

Description

technical field [0001] The present invention relates to a system and a method for precisely positioning an aircraft in an airport area, and more specifically, the present invention relates to a system for monitoring the precise position of an aircraft and a supervision method thereof. Background technique [0002] With the advancement of electronic technology, it has been possible to integrate radio beacons into ordinary signal lights and work stably with the power of signal lights. At the same time, there are already methods for positioning aircraft in the airport area in the prior art. For example, the Chinese invention patent with application number CN201310533832.5 proposes a method for optically positioning aircraft relative to the airport runway. The airport has standardized signs, including signs , the method comprising: generating an image of at least a portion of the airport from an optical sensor mounted on the aircraft; determining a position of the aircraft; and ...

AI Technical Summary

Problems solved by technology

However, this method cannot enable the airport management department to grasp the position of the aircraft intuitively and instantly, and because of the large size of the aircraft, this method cannot accurately reflect the positional relationship of each part of the aircraft relative to the facilities on the ground.

At the same time, due to the long cycle of airworthiness certification in the aviation field, this technical method needs to increase and change airborne equipment, which will go through a lengthy certification cycle, and it is difficult to promote the improvement of airport operation efficiency in a relatively short period of time.

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