Geo-Enabling Asset Management
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Transcript of Geo-Enabling Asset Management
Copyright © 2011 GeoEnable Ltd. All Rights Reserved
Geo-Enabling Asset Management
Steven Eglinton
30 November 2011The Asset Management Conference 2011
IET, London
Copyright © 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
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My Involvement in Asset Management/GIS
• 12+ years in Geospatial Information Industry
• 4 years GIS Manager, Tube Lines
Now• Director, GeoEnable• Council Member/Director, AGI -
The UK Geospatial Membership Body
Copyright © 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:
– Jubilee, Northern and Piccadilly (JNP)•Tube Lines Ltd is now part of Transport for London (TfL)
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Approximately 2,100 employees
Assets and Network227 escalators71 lifts2,395 buildings and structures207 miles of track
251 trains100 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:
– Capability - Journey time minutes,– Availability - Lost customer hours,– Service points - Number of system faults,– Ambience - Mystery Shopper Surveys,– Stations delivery - Delivery of projects against set dates.
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Key Asset Information – Location (‘Where’)
WhereWhoWhatWhenWhyHow
• ‘Where’ is the key for context – but, this is granular enough in your Asset Management System (AMS)?
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Location (‘Where’) Applies to All Asset Groups
Civils•Bridges & Structures•Pumps & Drainage•Deep Tunnels•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)
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Example: Civils and TrackIn this example
Geographic View of:
• Civils• Bridges &
Structures• Earth Structures
• P-Way• Plain line track• P & C (switches)
SOURCES
GEOMETRYGenerated using geometry (‘shapes’) take from CAD, survey data and digitized in GIS (using aerial imagery and LiDAR).
ATTRIBUTESHeld and mastered in Maximo EAMS
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Example: Signals and Track
In this example
Schematic View of:
• Signals
• P-Way• Plain line track• P & C (switches)
SOURCES
GEOMETRYGenerated using ‘Dynamic Segmentation’ i.e. taking linear reference from Maximo and ‘plotting’ location using track centre line
ATTRIBUTESHeld and mastered in Maximo EAMS
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Why ‘Geo-Enable’ 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
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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
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We do more than GIS – We use and manage all types of Geospatial data:
• Geographic Information Systems (GIS)• Computer-Aided Design (CAD)• Survey Activities (Laser Scanning & ‘Geomatics’)• 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
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What is Location Intelligence?
• Integration of Geospatial information & technologies with business information to create location-aware Business Intelligence, to enable decision-support.
• Visualisation – dashboards, KPIs, maps, diagrams• Often embedded in other sytemsLook-out for these synonyms:• Geospatial Business Intelligence (GeoBI)• Location Analytics
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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
CADGIS
1 2 3
CAD
GIS GeoWeb
Mainstream IC
T
Think SpatiallyThink Integration
BIM
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Building the Basics for a Geo-Infrastructure
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• To define where we are on the track – need a coding system ( Legacy system specified by London Underground)
– N124 = unique area code– N = northern line– EB = eastbound track– LO = local track– 101 = 101 metres along track in direction from start of an area
We need Standards (& Codification)
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Location Descriptions Before Robust Standards
‘EDGWARE STATION BETWEEN PLATFORM 2 & 3 FRONT OF P-WAY TOOL CABIN’
‘LCS CODE B097 – IMR - NORTH OF THE STATION (NEAR THE MOSQUE)’
No use for our systems
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Different Location Codes:Where do we mean?
• New Signaling Assets use linear ‘Guideway’• Stations and inter-station section codes• Location Standard does exist in LU
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Provides consistent location references– LUL Cat 1 Standard 1-035 - Location Coding System (LCS)– Controlled single source of truth– Unique for all track down to 1m– Unique for all rooms and cupboards
We must use this for how we describe locations in our asset register (Maximo)
Location Coding Standards – 1The Tube
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Location Coding Standards – 2UK Rail Industry
• Stations: National Location Code (NLC)• Routes: Engineers Line Reference (ELR)• Track / P-Way: Track IDs
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• Postcode SW1 2AA• 10 Downing Street, London
Location Coding Standards – 3UK Postal Services
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Who’s information is it anyway?
• Metadata, Metadata, Metadatawhat is it?what is it about?what can I use it for?who created it?
• Needed for interoperabilityCAD, Survey, GIS, Locations
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Spatial data connection
(Web)
EDRMSDocuments/Records
AWMSAsset and Works
Management System
GEOSPATIAL
Developing
Platform Integration - Geospatial / Asset Management
ERPEnterprise Resource
Planning
Location Key
GISGeographic Information System
CAD Geospatial Database
Spatial Database
Common Map-based
View
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Location Intelligence for Project Planning
GIS
Integrated Line Plan
• Date• Location
• Work type
• Clashed•
Opportunities
Operations
Projects
3rd PartySystems X
London UndergroundPlanning 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
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Benefits of Location Intelligence
1. Improved communication and interpretation2. Adds context to data3. Patterns and clusters become clear4. Clashes/Opportunities for integrated works5. Display trends and changes over time
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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
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Shared Information
Shared Information
Cross-discipline Process IntegrationSuccessful 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
Project
1
Project
2
Project
3
Project
1
Project
2
Project
3
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
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Opportunities for Change
• Cloud GIS / GeoWeb• International Standards for Web Services (OGC)• BIM – Building Information Modelling• Sensor Web / Smart Networks / Smart Cities• Mainstream Location Information• Open Data• Awareness and personal expectation• Personal and business demand
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Thank you – Questions?Contacts:
• www.GeoEnable.com