位置照合装置、ＡＤＳ−Ｂ通報取得装置及び位置照合方法

Title:

位置照合装置、ＡＤＳ−Ｂ通報取得装置及び位置照合方法

Document Type and Number:

Japanese Patent JP6790464

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a position collation device, an ADS-B report acquisition device, and a position collation method that can detect, at a ground side device, a broadcast of an erroneous position report with high reliability.SOLUTION: A position collation device 1 includes: a position report acquisition unit 14 for acquiring a position report 40 received from an aircraft 30; a multilateration positioning position acquisition unit 15 for acquiring an MLAT positioning position of the aircraft 30 that has undergone multilateration positioning; and a positional information collation unit 13 for collating the MLAT positioning position obtained by multilateration positioning with a position included in the position report 40.SELECTED DRAWING: Figure 1

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Inventors:

Itakura State Yu

Application Number:

JP2016107600A

Publication Date:

November 25, 2020

Filing Date:

May 30, 2016

Export Citation:

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Assignee:

NEC

International Classes:

G01S13/91; G01S5/02; G01S13/78; G01S13/86; G08G5/00

Domestic Patent References:

JP2006162324A
JP2008130047A

Attorney, Agent or Firm:

Masahiko Desk
Naoki Shimosaka

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