WO2018104454A3 - Method, system and track-bound vehicle, in particular rail vehicle, for recognizing obstacles in track-bound traffic, in particular in rail traffic - Google Patents

Method, system and track-bound vehicle, in particular rail vehicle, for recognizing obstacles in track-bound traffic, in particular in rail traffic Download PDF

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Publication number
WO2018104454A3
WO2018104454A3 PCT/EP2017/081834 EP2017081834W WO2018104454A3 WO 2018104454 A3 WO2018104454 A3 WO 2018104454A3 EP 2017081834 W EP2017081834 W EP 2017081834W WO 2018104454 A3 WO2018104454 A3 WO 2018104454A3
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WO
WIPO (PCT)
Prior art keywords
track
bound
image
rail
traffic
Prior art date
Application number
PCT/EP2017/081834
Other languages
German (de)
French (fr)
Other versions
WO2018104454A2 (en
Inventor
Andreas Schönberger
Christopher Drexler
Andreas Schaefer-Enkeler
Jan Winhuysen
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP17832743.3A priority Critical patent/EP3523177A2/en
Priority to RU2019119851A priority patent/RU2719499C1/en
Priority to CN201780075914.6A priority patent/CN110087970A/en
Publication of WO2018104454A2 publication Critical patent/WO2018104454A2/en
Publication of WO2018104454A3 publication Critical patent/WO2018104454A3/en

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Image Analysis (AREA)

Abstract

The invention relates to the automatic recognition of obstacles in track-bound traffic (BVE), when track-bound vehicles (BFZ) travel on lines (BST) in a track-bound vehicle network (BNE), or obstacles in rail traffic (SVE), when rail vehicles (SFZ) travel on rail tracks (SST) in a rail network (SNE). For this purpose, a plurality of images (BIFSB) of a route region (FSB) ahead of a track-bound vehicle (BFZ, SFZ) is used, an image region (BIB) is marked in each image and shows a track (FS, GL) used by the track-bound vehicle (BFZ, SFZ), and the track visually localized by the marking is identified by image analysis and is compared with stored known image meta information (BMI) or with stored known image meta information (BMI) and additional information (ZI). The system is capable of recognizing, by way of an object recognition method, in an image region sub-region (BIBAS) of the marked image region whether an object (OBJ), such as a person, an animal, a fallen tree etc., is present on the track (FS, GL), an obstacle being marked in the image region (BIB), preferably in the image sub-region (BIBAS), when the object (OBJ) is recognized by the object recognition method.
PCT/EP2017/081834 2016-12-07 2017-12-07 Method, system and track-bound vehicle, in particular rail vehicle, for recognizing obstacles in track-bound traffic, in particular in rail traffic WO2018104454A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17832743.3A EP3523177A2 (en) 2016-12-07 2017-12-07 Method, system and track-bound vehicle, in particular rail vehicle, for recognizing obstacles in track-bound traffic, in particular in rail traffic
RU2019119851A RU2719499C1 (en) 2016-12-07 2017-12-07 Method, device and railway vehicle, in particular, rail vehicle, for recognition of obstacles in railway connection, in particular in rail connection
CN201780075914.6A CN110087970A (en) 2016-12-07 2017-12-07 For method, equipment and the rolling stock of progress obstacle recognition, especially rail vehicle in railway traffic, especially in rail traffic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016224344 2016-12-07
DE102016224344.6 2016-12-07

Publications (2)

Publication Number Publication Date
WO2018104454A2 WO2018104454A2 (en) 2018-06-14
WO2018104454A3 true WO2018104454A3 (en) 2018-08-23

Family

ID=61017881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/081834 WO2018104454A2 (en) 2016-12-07 2017-12-07 Method, system and track-bound vehicle, in particular rail vehicle, for recognizing obstacles in track-bound traffic, in particular in rail traffic

Country Status (4)

Country Link
EP (1) EP3523177A2 (en)
CN (1) CN110087970A (en)
RU (1) RU2719499C1 (en)
WO (1) WO2018104454A2 (en)

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DE102018215697A1 (en) 2018-09-14 2020-03-19 Siemens Mobility GmbH Automated on-board control system for a rail vehicle
IL263848A (en) * 2018-12-19 2020-06-30 Elta Systems Ltd System for obstacle detection
RS20190601A1 (en) * 2019-05-16 2020-11-30 Babic Milovan Universal device and procedures for safety menagement of railway vehicles&trains based on optoelectonics device day&night for recognizing facilities with assistace of range finder and device for geografical positioning of objects on the ground
EP3756971A1 (en) * 2019-06-24 2020-12-30 Mitsubishi Electric R & D Centre Europe B.V. Method for transmitting obstacle detection enhancement data to a moving conveyance
CN110889319A (en) * 2019-09-04 2020-03-17 昆山研祥智能科技有限公司 Road condition detection method and system
CN110435689B (en) * 2019-09-09 2020-12-08 中铁电气化局集团西安电气化工程有限公司 Detection method of intelligent obstacle detection vehicle based on modular control
CA3155506A1 (en) 2019-11-20 2021-05-27 David Beach High-integrity object detection system and method
EP4072920A4 (en) 2019-12-09 2024-05-22 Ground Transportation Systems Canada Inc. System and method for vehicle control
CN111079827B (en) * 2019-12-13 2023-04-07 中国铁道科学研究院集团有限公司电子计算技术研究所 Railway data state evaluation method and system
RU2742960C1 (en) * 2020-09-25 2021-02-12 Акционерное общество "Научно-исследовательский и проектно-конструкторский институт информатизации, автоматизации и связи на железнодорожном транспорте" Onboard information system
DE102021200767A1 (en) 2021-01-28 2022-07-28 Siemens Mobility GmbH Self-learning warning system for rail vehicles
GB2604882A (en) 2021-03-17 2022-09-21 Siemens Mobility Ltd Real-time computer vision-based track monitoring
EP4124542A1 (en) * 2021-07-30 2023-02-01 Siemens Mobility GmbH Method and device for detecting obstacles on a route
RU2766936C1 (en) * 2021-10-19 2022-03-16 Акционерное общество «Научно-исследовательский и проектно-конструкторский институт информатизации, автоматизации и связи на железнодорожном транспорте» Locomotive control and driver vigilance control device
CN114397672A (en) * 2021-12-14 2022-04-26 卡斯柯信号有限公司 Train active obstacle detection method and device based on positioning technology
CN114401387A (en) * 2022-02-09 2022-04-26 上海亚冠智慧轨道交通科技有限公司 System and method for monitoring foreign matter invasion of rail transit line
CN114739384A (en) * 2022-03-04 2022-07-12 净豹智能机器人(台州)有限公司 Unmanned vehicle positioning system and method for rapid feature estimation
EP4299411A1 (en) * 2022-06-29 2024-01-03 Siemens Mobility GmbH Method and device for detecting obstacles in a hazard area

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DE102014206473A1 (en) * 2014-04-03 2015-10-08 Bombardier Transportation Gmbh Automatic assistance to a driver of a lane-bound vehicle, in particular a rail vehicle
EP2993105A2 (en) * 2014-09-08 2016-03-09 General Electric Company Optical route examination system and method

Also Published As

Publication number Publication date
WO2018104454A2 (en) 2018-06-14
EP3523177A2 (en) 2019-08-14
CN110087970A (en) 2019-08-02
RU2719499C1 (en) 2020-04-20

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