presented by alex moor 15 january 2018 · presentation title 15 january 2018 confidentiality level...

SMIS+

Presented by Alex Moor15 January 2018

Presentation title 15 January 2018 Confidentiality level

Content

• SMIS+ vision

• New data model

• Data migration

• Combined data model and business intelligence

• New system

• Benefits and applications

• Future roadmap

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GB rail’s health and safety strategy

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Next generation reporting systems and risk models

Design for health and safety change management

Exploit new technology


What is SMIS

• The Safety Management Intelligence System (SMIS) replaced the Safety Management Information system (also SMIS) on 6 March 2017

What it does:

• Records safety incidents

• Business process workflows

• Tracks investigations and recommendations

• Automated regulatory reporting to the ORR

• Business intelligence

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SMIS+ vision

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SMIS+ vision

Reduce safety risk on the GB mainline railway

• Create a platform on which future developments can more easily be developed

• Better monitoring of safety performance and risk

• SMS functionality, for example routing tasks and integrated risk management

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The next step in safety performance….

Source: Precursor Indicator Model, RSSB

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FW

I p

er ye

ar

Infrastructure failures SPADs Infrastructure operations

Level crossings Objects on the line Train operations and failures

Risk to public Risk to workforce

New data model

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What we’re trying to solve

• Categorisation focussed on the worst thing; rather than the whole event

• Don’t capture all relevant information for understanding risk

• Historical variations in how different risk areas are captured

• Better inform decision makers on risk and emerging issues

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Sub-events

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Risk based approach

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Electrocution

(3rd

rail)

Person on

track Person on

track struck

by train

Trespass

Fall at PTI

Fall between

train and

platformPerson on

platform

struck by train

Person struck

by train doors

Person

trapped in

train doors

Trap and drag

Person

between train

and platform

struck by train

Electrocution

(OHLE)

PTI


Risk based approach

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Risk based approach

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Data migration

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Data migration

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2.2 millionrecords

30-40 organisati

ons

250-300 users

SMIS

75k records per year

433krecords

100 organisati

ons

2900 users

175k records per year C

lose

call


Data migration

16

15

00

fie

lds

4.4 million objects

2.3 million components

76 types of component

13 types of object

Ch

angin

g data m

od

el


Data migration

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Combined data model and business intelligence

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Combined data model

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Injury

Injured person Physical injury

Person

WorkforceNon-workforce

Rail-journey

Organisation

Train fault

Train location

Axle

Axle box

Bogie

Braking system

Buffer

Cab systems

Communication systems

Coupler

Diesel traction equipment

Electric traction equipment

Electrical equipment

External lights

Fire systems

Freight load

Gearbox or transmission

Other train fault

Radio systems

Suspension

Train door fault

Vehicle structure and

body

Warning horn

Wheels

‘Event chain’

Train

Rail vehicle

Yard, depot or siding

Dangerous goods

Other possible cause

Train door

Train fault formGeneral event

details

Sub-contractors

External system reference

Station

Yard, depot, siding

Train faults structure: SMIS+

Fixed asset data

Sub-event detailSub-event

Objects, assets, injuries etc.

‘Event chain’

General details

Train faults structure: SMIS Fixed asset data

Component detail

Component


General details

Safety related defect (train/rail vehicle/

plant machinery etc)

Train - axle failure

rain - buffer locking

Train - door failure/open/on

catch

Train - hot axle box/wheel impact load detections

Train - other safety related

failure

Train - wheel failure

Train - tail lamp unlit/missing

SAFETY_EVENT

COMP_OBJ_LINK

COMPONENT_INVOLVED

OBJECT_INVOLVED

COMPONENT_DVS

PERSONAL_ACCIDENT

SAFETY_RELATED_DEFECT

PERSON_INVOLVED

PERS_INJURY

ORG_EVENT_DATA

NARRATIVE

TRAIN_INVOLVED

WORKFORCE_INVOLVED

RAIL_VEHICLE_INVOLVED

NEW_LOCATION

DANGEROUS_GOODS

CAUSE_INVOLVED

Injury

Injured person Physical injury

Person

WorkforceNon-workforce

Rail-journey

Organisation

Train fault

Train location

Axle

Axle box

Bogie

Braking system

Buffer

Cab systems

Communication systems

Coupler

Diesel traction equipment

Electric traction equipment

Electrical equipment

External lights

Fire systems

Freight load

Gearbox or transmission

Other train fault

Radio systems

Suspension

Train door fault

Vehicle structure and

body

Warning horn

Wheels

‘Event chain’

Train

Rail vehicle

Yard, depot or siding

Dangerous goods

Other possible cause

Train door

Train fault formGeneral event

details

Sub-contractors

External system reference

Station

Yard, depot, siding

Train faults structure: SMIS+

Fixed asset data

Sub-event detailSub-event


‘Event chain’

General details

Train faults structure: SMIS Fixed asset data

Component detail

Component


General details

Safety related defect (train/rail vehicle/

plant machinery etc)

Train - axle failure

rain - buffer locking

Train - door failure/open/on

catch

Train - hot axle box/wheel impact load detections

Train - other safety related

failure

Train - wheel failure

Train - tail lamp unlit/missing

SAFETY_EVENT

COMP_OBJ_LINK

COMPONENT_INVOLVED

OBJECT_INVOLVED

COMPONENT_DVS

PERSONAL_ACCIDENT

SAFETY_RELATED_DEFECT

PERSON_INVOLVED

PERS_INJURY

ORG_EVENT_DATA

NARRATIVE

TRAIN_INVOLVED

WORKFORCE_INVOLVED

RAIL_VEHICLE_INVOLVED

NEW_LOCATION

DANGEROUS_GOODS

CAUSE_INVOLVED


Architecture

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External dataDML

Initialmigration

SMISOracle

SIDBOracle

ETLLegacy SMIS model

SMIS

Initial migration

New input modelSMIS

Self-service

RSSB Data WarehousePostgres

Legacy DM

SMIS+ DM

ETL

ETL

Views

Reports

Snapshots

Self-service

New system

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New interface

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New workflow

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Benefits and applications

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Taking safe decisions

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Self service reporting

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Automated monitoring and alerting

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Filtering automated monitoring

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measure stat_test

Monthly assault and abuse incidents Warrants investigation

Monthly awkward body movement incidents

Warrants investigation

Monthly congestion or crowding incidents


Monthly electric shock incidents Expected observation

Monthly environmental contamination incidents


Monthly fire or explosion incidents Warrants investigation

Monthly incorrect usage of level crossing incidents

Expected observation

Monthly intervening in a suicide or self harm event incidents


Monthly irregular signal aspect sequence incidents

Expected observation

Future roadmap

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Linking to existing systems and datasets

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Operational data(eg train miles)

Asset information(eg maintenance)

Single version of the truth

Cost savings (single input)

Greater understanding of risk

Existing safety Event systems

SMIS


Integrated bow-ties and risk management

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Control A1Threat A Event A Barrier AConsequence

A

Control BThreat B Event B Barrier BConsequence

B

Standard

200 10 3 1

Standard

AuditAudit

2 / 17 / 3170 / 30

Control A2

20 / 10

X% fail rate Emerging risk


Integrated bow-ties and risk management

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System alerts level crossing manager

Audit

Maintenance cycle at this level crossing over one year prior

Unusually high number of near miss events at level crossings with last maintenance over one year prior


Additional benefits

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• Enables future development to incorporate more strategic elements of risk management, including:

• Training and competence

• Audit and Inspections

• Improvement planning

• Compliance to Group Standards

• Document Management


More information…

You can also talk to us, or drop us a line at [email protected]

mailto:[email protected]

Thank you

presented by alex moor 15 january 2018 · presentation title 15 january 2018 confidentiality level...

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