TW333614B - Aircraft detection system - Google Patents

Aircraft detection system

Info

Publication number
TW333614B
TW333614B TW086103740A TW86103740A TW333614B TW 333614 B TW333614 B TW 333614B TW 086103740 A TW086103740 A TW 086103740A TW 86103740 A TW86103740 A TW 86103740A TW 333614 B TW333614 B TW 333614B
Authority
TW
Taiwan
Prior art keywords
detection system
aircraft detection
moving object
intensity signals
representative
Prior art date
Application number
TW086103740A
Other languages
Chinese (zh)
Inventor
William Auty Glen
John Best Michael
Hohn Davis Timothy
John Dreier Ashley
Barry Macintyre Ian
Original Assignee
Commw Scentific And Ind Res Organisation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commw Scentific And Ind Res Organisation filed Critical Commw Scentific And Ind Res Organisation
Application granted granted Critical
Publication of TW333614B publication Critical patent/TW333614B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0026—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located on the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/002—Taxiing aids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0073—Surveillance aids
    • G08G5/0082—Surveillance aids for monitoring traffic from a ground station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

Abstract

An object detection system comprises: - passive sensors for receiving electromagnetic radiation from a moving object and generating intensity signals representative of the received radiation; and - a processing system for subtracting the intensity signals to obtain a differential signature representative of the position of the moving object.
TW086103740A 1996-03-29 1997-03-25 Aircraft detection system TW333614B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN9032A AUPN903296A0 (en) 1996-03-29 1996-03-29 An aircraft detection system

Publications (1)

Publication Number Publication Date
TW333614B true TW333614B (en) 1998-06-11

Family

ID=3793346

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086103740A TW333614B (en) 1996-03-29 1997-03-25 Aircraft detection system

Country Status (9)

Country Link
EP (1) EP0890161A4 (en)
KR (1) KR20000005409A (en)
AU (1) AUPN903296A0 (en)
CA (1) CA2250927A1 (en)
ID (1) ID17121A (en)
NZ (1) NZ332051A (en)
TW (1) TW333614B (en)
WO (1) WO1997037336A1 (en)
ZA (1) ZA972699B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032433A1 (en) * 2000-07-04 2002-01-17 H A N D Gmbh Ground space monitoring procedures
DE10044365A1 (en) * 2000-09-08 2002-04-04 Hans Zapfe Method and arrangement for monitoring take-offs and landings of aircraft
KR20160070384A (en) 2014-12-10 2016-06-20 박원일 System for detecting flying object by thermal image monitoring
US10585185B2 (en) 2017-02-03 2020-03-10 Rohde & Schwarz Gmbh & Co. Kg Security scanning system with walk-through-gate
US20180350246A1 (en) 2017-06-05 2018-12-06 X Development Llc Methods and Systems for Sharing an Airspace Wide Unmanned Aircraft System Database Across a Plurality of Service Suppliers
CN110702723B (en) * 2018-07-09 2022-11-25 浙江清华柔性电子技术研究院 Imaging system and method for high-temperature wind tunnel
WO2020236575A1 (en) * 2019-05-17 2020-11-26 Photon-X, Inc. Spatial phase integrated wafer-level imaging
JP7314680B2 (en) * 2019-07-23 2023-07-26 東洋製罐株式会社 Image data processing system, unmanned aircraft, image data processing method, and program
CN111401370B (en) * 2020-04-13 2023-06-02 城云科技（中国）有限公司 Garbage image recognition and task assignment management method, model and system
CN113281341A (en) * 2021-04-19 2021-08-20 唐山学院 Detection optimization method of double-sensor surface quality detection system of hot-dip galvanized strip steel
CN115656478B (en) * 2022-11-14 2023-03-10 中国科学院、水利部成都山地灾害与环境研究所 Seepage-proofing shearing test device for simulating ice particle circulating shearing and using method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937878A (en) * 1988-08-08 1990-06-26 Hughes Aircraft Company Signal processing for autonomous acquisition of objects in cluttered background
US4958064A (en) * 1989-01-30 1990-09-18 Image Recognition Equipment Corporation Bar code locator for video scanner/reader system
US5134472A (en) * 1989-02-08 1992-07-28 Kabushiki Kaisha Toshiba Moving object detection apparatus and method
US5243418A (en) * 1990-11-27 1993-09-07 Kabushiki Kaisha Toshiba Display monitoring system for detecting and tracking an intruder in a monitor area
FR2670978A1 (en) * 1990-12-21 1992-06-26 Philips Electronique Lab MOTION EXTRACTION METHOD COMPRISING THE FORMATION OF DIFFERENCE IMAGES AND THREE DIMENSIONAL FILTERING.
DE69330513D1 (en) * 1992-03-20 2001-09-06 Commw Scient Ind Res Org OBJECT MONITORING SYSTEM
GB2266398A (en) * 1992-04-16 1993-10-27 Traffic Technology Limited Vehicle monitoring apparatus
JP3228638B2 (en) * 1994-06-08 2001-11-12 松下電器産業株式会社 Moving object detection method using background difference method
ES2206373T3 (en) * 1994-10-14 2004-05-16 Safegate International Aktiebolag AIRCRAFT IDENTIFICATION SYSTEM.

Also Published As

Publication number Publication date
EP0890161A1 (en) 1999-01-13
WO1997037336A1 (en) 1997-10-09
EP0890161A4 (en) 1999-06-16
NZ332051A (en) 2000-05-26
ZA972699B (en) 1997-11-18
CA2250927A1 (en) 1997-10-09
ID17121A (en) 1997-12-04
KR20000005409A (en) 2000-01-25
AUPN903296A0 (en) 1996-04-26

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