AR112184A1 - Sistema de detección y alerta de vegetación para un vehículo ferroviario y método - Google Patents

Sistema de detección y alerta de vegetación para un vehículo ferroviario y método

Info

Publication number
AR112184A1
AR112184A1 ARP180100932A AR112184A1 AR 112184 A1 AR112184 A1 AR 112184A1 AR P180100932 A ARP180100932 A AR P180100932A AR 112184 A1 AR112184 A1 AR 112184A1
Authority
AR
Argentina
Prior art keywords
images
geospatial
railway vehicle
environment
image sensor
Prior art date
Application number
Other languages
English (en)
Inventor
Eduardo Back
Fernandez Alvaro Ortiz
Lloyd Hinnant
Pascal Day
Kris C Matson
Original Assignee
Bayer Cropscience Lp
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 Bayer Cropscience Lp filed Critical Bayer Cropscience Lp
Publication of AR112184A1 publication Critical patent/AR112184A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/188—Vegetation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Computer Graphics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Reivindicación 1: Un dispositivo de adquisición montable en un vehículo ferroviario para detectar vegetación, caracterizado porque comprende: un sensor de imágenes configurado para capturar las imágenes de un entorno del vehiculo ferroviario que incluye una zona de despeje alrededor de una vía férrea en la que se traslada el vehículo ferroviario, configurado además el sensor para capturar las imágenes del vehículo ferroviario cuando se traslada en la vía férrea; un sensor de posición geoespacial configurado para determinar su localización geográfica y así el entorno cuyas imágenes captura el sensor de imágenes; y un procesador acoplado al sensor de imágenes y el sensor de posición geoespacial y programado al menos para: referenciar las imágenes capturadas por el sensor de imágenes en relación con la localización geográfica determinada por el sensor de posición geoespacial a fin de formar imágenes geoespaciales del entorno que incluye la zona de despeje, y de una o más imágenes geoespaciales; procesar la una o más imágenes geoespaciales para producir un modelo computacional geométrico del entorno en que los objetos se representan mediante una colección de formas geométricas; detectar la vegetación en la zona de despeje en base al modelo computacional geométrico; y cargar la una o más imágenes geoespaciales y una notificación de vegetación detectada a partir de la cual se configura un servidor de extremo de procesamiento interno para generar un alerta destinado a un cliente.
ARP180100932 2017-04-14 2018-04-13 Sistema de detección y alerta de vegetación para un vehículo ferroviario y método AR112184A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762485678P 2017-04-14 2017-04-14

Publications (1)

Publication Number Publication Date
AR112184A1 true AR112184A1 (es) 2019-10-02

Family

ID=62092344

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100932 AR112184A1 (es) 2017-04-14 2018-04-13 Sistema de detección y alerta de vegetación para un vehículo ferroviario y método

Country Status (7)

Country Link
US (3) US20180297621A1 (es)
EP (3) EP4049914A3 (es)
CN (1) CN110662687B (es)
AR (1) AR112184A1 (es)
AU (2) AU2018253281B2 (es)
CA (1) CA3059970A1 (es)
WO (1) WO2018191613A1 (es)

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CA3130198C (en) 2019-05-16 2022-05-17 Darel Mesher System and method for generating and interpreting point clouds of a rail corridor along a survey path
AT17358U1 (de) * 2019-12-16 2022-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Überwachungssystem zur Ermittlung einer Position eines Schienenfahrzeugs
US11100658B2 (en) 2020-01-10 2021-08-24 United States Of America As Represented By The Secretary Of The Navy Image georectification with mobile object removal
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WO2022113243A1 (ja) * 2020-11-26 2022-06-02 三菱電機株式会社 見通し情報生成装置、見通し情報生成方法、および見通し情報生成プログラム
DE102021200767A1 (de) * 2021-01-28 2022-07-28 Siemens Mobility GmbH Selbstlernendes Warnsystem für Schienenfahrzeuge
GB2602896B (en) * 2022-03-02 2023-01-04 Hack Partners Ltd Automatic digital inspection of railway environment
GB2625549A (en) * 2022-12-20 2024-06-26 Hack Partners Ltd System and method for monitoring level crossing

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Also Published As

Publication number Publication date
AU2022263574A1 (en) 2022-12-08
CN110662687B (zh) 2021-12-28
US11046340B2 (en) 2021-06-29
EP3609766A1 (en) 2020-02-19
AU2022263574B2 (en) 2023-06-15
EP4095012A3 (en) 2023-05-03
CN110662687A (zh) 2020-01-07
US10370014B2 (en) 2019-08-06
EP4049914A2 (en) 2022-08-31
AU2018253281A1 (en) 2019-10-17
AU2018253281B2 (en) 2022-08-04
US20180297621A1 (en) 2018-10-18
US20190367059A1 (en) 2019-12-05
WO2018191613A1 (en) 2018-10-18
EP4049914A3 (en) 2023-02-22
US20190054938A1 (en) 2019-02-21
EP4095012A2 (en) 2022-11-30
CA3059970A1 (en) 2018-10-18

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