Optram - Looking Into the Future

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Optram

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  • 2 0 0 9 B e n t l e y S y s t e m s , I n c o r p o r a t e dOPTR

    AML

    ooking

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    e F

    uture

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    Universal Truisms of Rail

    Too much of: Not Enough of:

    Infrastructure Problems Maintenance Budget

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    Highest Priority Issues

    How Do You:

    1) Know where to work2) Know what work to do3) Prioritize work4) Monitor work progress, costing and material5) Extend asset life whilst avoiding run to fail6) Demonstrate competence to operate7) Improve safety, reliability and Return on Investment

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    IntegrationInterpret

    Optram

    AnalyzeCollect

    Condition

    Work

    Inspection

    Equipment Location & Video

    Usage

    Finance

    Disseminate

    Workstation

    Reporting

    Web (Java)

    Handheld/ Tablet

    3rd party software:EAM, Google, GIS, Etc.

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    Vizualization

    Enterprise or departmental solution Present decision support information Unified view of infrastructure data such as:

    Track layout Asset information Corridor assets Work items Condition data

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    Sample Optram Screen

    Track Layout

    Designed & Measured

    Curve

    Work History

    Defect History

    Geometry History

    Mile/KM Post

    Roughness History

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    Rail

    Geo

    metry

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    8 | WWW.BENTLEY.COMTrack Geometry with Roughness and OLE

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    Imag

    e Plot

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    10 | WWW.BENTLEY.COMVideo Synchronisation

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    Links to Documents and Drawings

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    Looking into the FutureAnalysis and Forecasting

    Prioritize and plan work

    Identify areas of rapid deterioration or instable condition

    Evaluate work effectiveness

    Calculate quantitative measures of condition Do preventive maintenance by predicting failures Plan quarterly/monthly instead of annually Forecast when conditions will go out of tolerance

    An analytic engine built to automatically turn large amounts of railway data into prioritized actions like:

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    InsightOrganized & Correlated Data

    OptramScripts

    Optram Analysis and Forecasting

    UnifiedDatabase

    Visualization and

    ReportingCondition

    Work

    Inspection

    Assets

    Usage

    Finance

    Optram

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    Measurement Alignment

    Automatic

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    Measurement Thresholds

    Create event list based on threshold values in measurement data

    Output event data

    Threshold Event

    56

    56.2

    56.4

    56.6

    56.8

    57

    57.2

    57.4

    57.6

    57.8

    58

    0 2 4 6 8 10 12 14 16

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    Track Tolerance

    Use look up tables for defect thresholds for different track types

    Tables held in database Works on event sets

    If track type = Class 1 then Gauge Threshold >57.6

    If track type = Class 2 then Gauge Threshold >57.2

    If track type = Class 3 then Gauge Threshold >56.8

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    Sc

    ript C

    om

    ma

    nds

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    Example: Forecast Tamping

    Forecasts where and when tamping required Optram automates 4 steps:

    Aligns track measurements Calculates historic quality indexes every 100m Extrapolates when tamping is required Presents results graphically

    Makes prediction over large railways practical

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    Aligns Track Measurements

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    Tre

    nd Vis

    ualizatio

    n

    T a m p i n g

    H i s t o r y

    T a m p i n g

    H i s t o r y

    L a s t

    M e a s u r e m e n

    t

    L a s t

    M e a s u r e m e n

    t

    R e c o m m e n d

    T a m p i n g

    R e c o m m e n d

    T a m p i n g

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    Forecast VisualizationH

    i

    s

    t

    o

    r

    i

    c

    F

    o

    r

    e

    c

    a

    s

    t

    Tamping History

    Tamping History

    Last Measuremen

    t

    Last Measuremen

    t

    Recommend Tamping

    Recommend Tamping

    Red = FixGreen = OK

    Red = FixGreen = OK

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    Example: Work Analysis

    Analyzes where tamping work was effective Optram automates 4 steps:

    Aligns track measurements Calculate a Track Quality Index for each survey Determine where Track Quality improved Compare improved Quality locations with recorded work

    Summarizes amount of Productive and unproductive work Unreported work

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    Optram Aligns Track Measurements

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    Optram Forecast Visualization

    Improved TQI

    Improved TQI

    No change in TQI

    No change in TQI

    No change in TQI

    No change in TQI

    Improved TQI

    Improved TQI

    Recorded work

    Recorded work

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    Optram Work Analysis Visualization

    Recorded Work

    Recorded Work

    Unproductive work

    Unproductive work

    Productive work

    Productive work

    Change in Track Quality

    Change in Track Quality

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    Other Example Scripts Available Data Correlation Segmentation Creation Segmentation Analysis Quality Calculation Rate of Change Prediction Alert Limits Channel Derivation Channel Filtering

    Plus whatever the user wants to write

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    Look into FutureDevelopment Roadmap

    Field Data System Linking to GIS Data upload from Bentley Rail design products Display and edit survey routes Integration with Bentley Platform

  • 2 0 0 9 B e n t l e y S y s t e m s , I n c o r p o r a t e dOPTR

    AML

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