AIRPORT PLANE MONITORING SYSTEM AND METHOD

PROBLEM TO BE SOLVED: To provide an airport plane monitoring system capable of reducing wrong detection of a target existing on the airport plane, and suppressing display of a wrong target. SOLUTION: This system includes an ASDE tracking system using ASDE 10, and an MLAT tracking system using MLAT 2...

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1. Verfasser:	TAKASE TAKAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an airport plane monitoring system capable of reducing wrong detection of a target existing on the airport plane, and suppressing display of a wrong target. SOLUTION: This system includes an ASDE tracking system using ASDE 10, and an MLAT tracking system using MLAT 20. The MLAT tracking system has a threshold MAP generation processing part 23 for outputting to a video level determination part 13, map information 205 for ASDE video level determination for lowering a threshold level of the video level determination part 13 in the ASDE tracking system to a domain near a target based on target position detection information outputted from the MLAT 20, and for raising the threshold level of the video level determination part 13 to a domain except in the periphery of the target. COPYRIGHT: (C)2008,JPO&INPIT