Geo-Enabling Asset Management -
presented at Asset Management Conference 2011 - 30 November 2011, London, UK.
Looking at how Linear Referencing Systems and Network Modelling are 'Geo-Enabling' asset data cleansing, visualisation, pattern/trending analysis and works planning on the London Underground.
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Geo-Enabling Asset Management
1. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Geo-Enabling Asset Management
Steven Eglinton
30 November 2011
The Asset Management Conference 2011
IET, London
2. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Outcomes
⢠My involvement with GIS and Asset Management
⢠Geospatial at Tube Lines
⢠Lesson Learnt / Challenges
⢠Steps to Achieve Geo-Enablement
⢠From Project to Process Focus
⢠Opportunities
⢠Conclusions
3. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
My Involvement in Asset Management/GIS
⢠12+ years in Geospatial Information Industry:
⢠10 years - land/environment assets management
⢠4 years Corporate Geospatial Information
Manager, Tube Lines (London Underground)
Now
⢠Director, GeoEnable
⢠Council Member/Director, AGI -
The UK Geospatial Membership Body
4. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
What is Tube Lines?
⢠Is an asset-management company selected by the UK Government to
regenerate and modernize the following London Underground Lines:
â Jubilee, Northern and Piccadilly (JNP)
â˘Tube Lines Ltd is now part of Transport for London (TfL)
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Approximately 2,100 employees
Assets and Network
227 escalators
71 lifts
2,395 buildings and structures
207 miles of track
251 trains
100 stations
1.75 Million Passengers each
Weekday
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Contract
⢠Performance Contract between Tube Lines and London
Underground.
⢠Tube Lines is contracted to improve the assets and the
service.
⢠Pain/gain based on five measurement criteria:
â Capability - Journey time minutes,
â Availability - Lost customer hours,
â Service points - Number of system faults,
â Ambience - Mystery Shopper Surveys,
â Stations delivery - Delivery of projects against set dates.
7. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Key Asset Information â Location (âWhereâ)
Where
Who
WhatWhen
Why
How
⢠âWhereâ is the key for context â but, this is granular enough in your
Asset Management System (AMS)?
8. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Location (âWhereâ) Applies to All Asset Groups
Civils
â˘Bridges & Structures
â˘Pumps & Drainage
â˘Deep Tunnels
â˘Earth Structures
Track Signals Rolling Stock
Premises Power
Mechanical
Services
Lifts & Escalators
Fire Protection Electrical Depot/Plant Communications
⢠All assets can be visualised in the GIS / mapping tools, when
encoded with the correct location codes (linear and non-linear)
9. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Example: Civils and Track
In this example
Geographic View of:
⢠Civils
⢠Bridges &
Structures
⢠Earth Structures
⢠P-Way
⢠Plain line track
⢠P & C (switches)
SOURCES
GEOMETRY
Generated using geometry
(âshapesâ) take from CAD, survey
data and digitized in GIS (using
aerial imagery and LiDAR).
ATTRIBUTES
Held and mastered in Maximo
EAMS
10. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Example: Signals and Track
In this example
Schematic View of:
⢠Signals
⢠P-Way
⢠Plain line track
⢠P & C (switches)
SOURCES
GEOMETRY
Generated using âDynamic
Segmentationâ i.e. taking linear
reference from Maximo and
âplottingâ location using track
centre line
ATTRIBUTES
Held and mastered in Maximo
EAMS
11. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Why âGeo-Enableâ Asset Management?
Combines AMS and GIS capabilities:
⢠Organise information by location
⢠Facilitate integrated planning
⢠Report project progress
⢠Visualise assets in context
⢠Identify patterns and trends
⢠Validate asset location
⢠Accessibility of CAD and survey
information
12. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Example: Track Model
Construction & Verification
Overview - all Tube Lines
tracks, centre lines drawn out
to grid full size
Detail - all tracks and points given
LCS coding.
All Points & Crossings (switches)
represented as discrete area assets
in the track model and the Maximo
database
13. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
We do more than GIS â
We use and manage all types of Geospatial data:
⢠Geographic Information Systems (GIS)
⢠Computer-Aided Design (CAD)
⢠Survey Activities (Laser Scanning & âGeomaticsâ)
⢠Building Information Modelling (BIM)
⢠Remote Sensing (Satellite, Aerial, LiDAR)
⢠Global Navigation Satellite Systems (GNSS/GPS)
⢠Location Information (e.g. addresses, coordinates)
⢠Web Maps & Web GIS
14. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
What is Location Intelligence?
⢠Integration of Geospatial information &
technologies with business information to create
location-aware Business Intelligence, to enable
decision-support.
⢠Visualisation â dashboards, KPIs, maps, diagrams
⢠Often embedded in other sytems
Look-out for these synonyms:
⢠Geospatial Business Intelligence (GeoBI)
⢠Location Analytics
15. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
GIS - Think Information, not just a map
Data
Source(s)
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Information Strategy
Does your Information Strategy include Geospatial?
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From Geo-Centric to Geo-Enabled
⢠From a focus on Geospatial Technologies & Tools
⢠To embedding Geospatial Information in Business
Processes
Geo-Centric Geo-Enabled
CAD
GIS
1 2 3
CAD
GIS
Geo
Web
Think Spatially
Think Integration
BIM
18. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Building the Basics for a Geo-Infrastructure
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⢠To define where we are on the track â need a coding
system
( Legacy system specified by London Underground)
â N124 = unique area code
â N = northern line
â EB = eastbound track
â LO = local track
â 101 = 101 metres along track in direction from start of an area
We need Standards (& Codification)
20. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Location Descriptions Before Robust Standards
âEDGWARE STATION BETWEEN PLATFORM 2 & 3
FRONT OF P-WAY TOOL CABINâ
âLCS CODE B097 â IMR - NORTH OF THE STATION
(NEAR THE MOSQUE)â
No use for our systems
21. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Different Location Codes:
Where do we mean?
⢠New Signaling Assets use linear âGuidewayâ
⢠Stations and inter-station section codes
⢠Location Standard does exist in LU
22. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Provides consistent location references
â LUL Cat 1 Standard 1-035
- Location Coding System (LCS)
â Controlled single source of truth
â Unique for all track down to 1m
â Unique for all rooms and cupboards
We must use this for how we describe
locations in our asset register (Maximo)
Location Coding Standards â 1
The Tube
23. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Location Coding Standards â 2
UK Rail Industry
⢠Stations: National Location Code (NLC)
⢠Routes: Engineers Line Reference (ELR)
⢠P-Way (track): Track IDs
⢠Civils: Railway ID (= ELR and âchainageâ)
24. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
⢠Postcode SW1 2AA
⢠10 Downing Street, London
Location Coding Standards â 3
UK Postal Services
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Whoâs information is it anyway?
⢠Metadata, Metadata, Metadata
what is it?
what is it about?
what can I use it for?
who created it?
⢠Needed for interoperability
CAD, Survey, GIS, Locations
26. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Spatial data
connection
(Web)
EDRMS
Documents/Records
AWMS
Asset and Works
Management System
GEOSPATIAL
Developing
Platform Integration - Geospatial / Asset Management
ERP
Enterprise Resource
Planning
Location Key
GIS
Geographic Information System
CAD Geospatial Database
Spatial Database
Common
Map-based
View
27. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Location Intelligence for Project Planning
GIS
Integrated Line
Plan
⢠Date
⢠Location
⢠Work type
⢠Clashed
⢠Opportunities
Operations
Projects
3rd Party
Systems X
London Underground
Planning System
Data
consistency
⢠Location
⢠Work codes
⢠Work
description
⢠Date formats
⢠SABRE
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Sometimes simple diagrams work!
Existing Modern
Infrastructure
Colour Coded
Interventions
Opportunity to
Rationalise activity
& closures
Image Source: John Woollett, Tube Lines
29. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Benefits of Location Intelligence
1. Improved communication and interpretation
2. Adds context to data
3. Patterns and clusters become clear
4. Clashes/Opportunities for integrated works
5. Display trends and changes over time
30. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Steps to Achieve Geo-Enablement:
⢠Communication (of business benefits)
⢠Cash (savings)
⢠Cost Avoidance
⢠Champions (create)
⢠Collaboration
⢠Common Data
⢠Common Tools
⢠Common Standards
⢠Competencies (define)
⢠Challenges (acknowledge)
⢠Cross-discipline
⢠Compliance (ensure)
⢠Common Goals (set)
⢠Communication (ongoing)
⢠Create a Culture of Change
⢠Continuous Improvement
31. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
SharedInformation
Shared Information
Cross-discipline Process Integration
Successful re-engineering requires a shift from projects and tools to
Service Delivery and Whole-life Asset Management
Bespoke client
and discipline-
based tools run
the project
Functions are acknowledged,
but project-based focus
dominate
Processes, Service
Delivery & WLAM
drive the business
Stage 1 Stage 2
Stage 3
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Shared Information = Single Source of Truth (SST)
Function 2
Function 3
Function 4
Function 1
Stage 4 -
Function 2
Function 3
Function 1
Use with permission from: Apex Business Improvement Ltd
32. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Opportunities for Change
⢠Cloud GIS / GeoWeb
⢠International Standards for Web Services (OGC)
⢠BIM â Building Information Modelling
⢠Sensor Web / Smart Networks / Smart Cities
⢠Mainstream Location Information
⢠Open Data
⢠Awareness and personal expectation
⢠Personal and business demand
33. Copyright Š 2011 GeoEnable Ltd. All Rights Reserved
Thank you â Questions?
Contacts:
⢠www.GeoEnable.com