landslide early warning driving road network management pon01 015013landslideearly...
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Landslide Early Warning driving Road Network Management
PON01 015013 Landslide Early Warning
F b i i P l i
PON01_015013 Landslide Early Warning
Fabrizio PaolettiAutostrade Tech S.p.A.
Overview
• Landslide Early Warning to Road Management
• Road Information Management
• Road Operation ManagementRoad Operation Management
• Center to Center Communication
• High Impact Emergency Collaborative Management
Autostrade Tech / Atlantia Group• Focus/ Skill : Motorways and major road network road management
Traffic Management
Tolling
Security and AccesControl
FROM HYDROGEOLOGICALMONITORING TO LANDSLIDE ALERTMONITORING TO LANDSLIDE ALERTMANAGEMENT
Early Warning Approach
Rain Forecast
Rain SlightMovement
Event
a aa a ea
Event
alert
alert
alert
alert
vent
alert
Safety Time
timeEarly Warning
Slow
Fast
Monitoring Network and Landslide AlertGeneration
Cndela
Lacedonia
CosenzaCosenzadata
warning
Altilia Data Collection and Modeling Engine ‐ CAED Traffic Control and
Monitoringand
Management Centre
and Communication
Traffic Control Center Alert Management
LEW Warning Engine
warningdecisionDSSwarning
operation
DSS
Traffic Control and Management Centre
information
Management Centre
Road OperatorsC tCentres
ROAD INFORMATION MANAGEMENT
Information Process
Observation
Classification
VerbalizationA3 Napoli Salerno, in direzioneSud, coda di 2 km alla barriera di Salerno per traffico intenso, sono previsti 30 minuti di attesa
T i i
sono previsti 30 minuti di attesa
Transmission
Information Processes and SourcesPhase Sensors Travelers On Road
PersonnelOperator from
SensorsOperator from
Verbal CommunicationCommunication
Observation Data Sensory Sensory Data Visualization Call Answering
90 <
Classification Thresholds and Levels
Phenomenon Phenomenon and Experience
Thresholds and Levels Experience
Experience, Interaction with Caller
127,89< 130
and Levels and Experience Levels, Experience with Caller
Verbalization Encoding LinguisticDenomination
Jargonistic Denomination
Denomination,Optionality
JargonisticDenomination, Communicative
Standards
Communication Data Flow *
Voice Voice, Free text typing, System input * from
System input * Structured
Information and
System input * Structured Information
and free textinput from mobile device
Information and free text
and free text
• from system a telematic communication• from system a telematic communicationfollows, on automatic or semi‐automaticchannels (FAX, EMAIL, VOICE, SMS, ecc.)
Traffic DataLoopsCCTVActive SensorsActive Sensors
Flow: vehicles / hourSpeed: light / heavy vehicles
Floating Car Data
Safety TutorTravel Times
Safety Tutor
Speed: average / peaksExpected Travel Times
ElaboratedData
pQueue Alert
Situation Element Information
Situation From External SourceSituation
Warning
From External Source
From AutomaticSystem
Element Event
From External Source
From AutomaticSystemElement
Forecast
System
From Warning and Forecast Activation
Forecast
Localization
ElementInformation
Localization
Information Data
Information
Notes
Source
Warning Alert presentation
From interactive Menu The operator notice the presence of a n Alert from pan visual area on the interface.
From application
Landslide Alert Icon is shown to the operatorLandslide Alert Icon is shown to the operator
• In situation alert list• on the Map, in the position corresponding to the on the Map, in the position corresponding to the
alert location
Alert ValidationSituations and Information Details of Alerts from CAED Hydrogeological Monitoring System
Probability of occurence
Severity
Lanes
ROAD OPERATIONMANAGEMENT
Road Management Objectives
Full Efficency in Road Management, within the frame of the following main objectives for travelers:main objectives for travelers:
SafetyLevel of Service
People Comfort
Information Management in Emergency Situation
High Impact Traffic Disruption
In order to prevent inconveniences and discomfort when risk of longand discomfort when risk of long delays in queues and traffic disruption is high, information is to b id d d i hbe provided so drivers can choose alternatives to skip congestions.
Information provided is needed toInformation provided is needed to be:
• Timely
• Reliable
• Consistent
Emergency Management Operations
Emergency SignsSet according to Authorities
Intervention PatrolsViability g
Maintenance and Viability patrols
Variable Sign DevicesV i bl M P l
yMaintenance
E l O Variable Message PanelsDynamic Lane ControlDynamic Speed ControlAccess ramps traffic lights
External OperatorsRoad Work MaintenanceRescue ServicesAmbulance
InformationNavigators
Authorities and InstitutionalOrganizations
T ffi P li / C bi i i With RDS TMC or DAB
MobileCall Centers ServicesBrowsers or smartphone applications
Other in‐car devices
Traffic Police / CarabinieriCivil DefenseRegions / ProvincesMunicipalitiesAArmy
Variable Message Signs features
• Direct to travelersA bil d di d i– As mobile and radio devices
• Available and Visible– Close to highway exits and intersections– Close to highway exits and intersections
• Understandable– Graphical InformationGraphical Information
– Message encoded with shared rules
• VMS Information– Inherently Timely
– Must be Reliable
– Consistentwith the general schemeg
of information
Delivery Information Services Framework
CUSTOMIZED
Radio
CUSTOMIZED
RadioTVInternet
Teletext TrafficCall
Center
M bil
TrafficInformation
Signs
Center
3G M bil
Service Areas
Mobile
3G MobileNavigators
BROADCAST
LEW LANDSLIDE EMERGENCYMANAGEMENT OPERATING LEVELS
Emergency Management Levels
Level Reference Scenario
A1Forecast of a collapse that will not
involve the roadwayBad weather Forecast
• Landslide Position
l b d
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A1 Bad weather ForecastEarthquake Forecast
Forecast of a collapse with marginal involvement of the
Below or Above roadway
• Lenght
• Material
Volume on Roadway
A2 marginal involvement of the roadway platform confined to the
emergency lane only
Volume on Roadway
Landslide, Mudslide, Flooding
Damage, Surface, I f t t
A3Forecast of instability that could
involve the roadway with involvement of one or more lanes
Infrastructure
• Carriageway Occupancy
Lane‐s
A4Forecast of a collapse that could
involve the roadway with significant deformation of the
platform itselfplatform itself
LEW Emergency Management Levels
Input Alert Phase
ATTENTIONSeverity
ReceptionWARNING
Road Management ‐ Operations
ALARM
Impact g p
Just Monitoring
A1 Management
A2 ManagementA2 Management
A3 Management
A4 Management
Emergency Plan ManagementDSS Decision Support System Automation of proposal choice based on appropriate Management Scenarios
CENTER TO CENTER COMMUNICATION
Actors and Information in Road Management
Publication to TravelersService Provider ‐ Broadcast
data Operating Centers
information
PolicePoliceRoad OperatorsRescueAmbulanceAmbulance
ITS ( Intelligent Transportation Systems)
• Intelligent Transportation Systems (ITS) are defined as the efforts and technologies aimed at adding I f i d C i i T h lInformation and Communications Technology to transport and vehicles infrastructure.
• ITS aims at managing heterogeneous factors such as vehicles, transport and road infrastructure in order to increase security and protect theenvironment by reducing the wear and tear of vehicles, transportation times and fuel costs
Road Management Actors
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DATEX and Communication between Centers
STANDARD: UNIFORM INTERPRETATION of exchanged dataamong several operating Entities and Organizations
Guarantee proper communication, syntactic and semantic
interpretation with no loss or different interpretation of datainterpretation, with no loss or different interpretation of data
CEN StandardTechnical Specification TS 16157 part 1‐5
Information ModelTraffic Dictionary
• Informative• Operative• Normative
ySemantics and Definitions
Payload Content EventsSensors and MeasurementsProcessed DataVariable Message Signs
ReliabilityTechnology
• Road Safety• Accident Prevention• Reduction of Technology
UML, XML, Web ServicesReduction of Environmental Impact
sd Simple Data Exchange with Feedback
TCC MMI 1 Receiver
TCC
Sender TCC MMI 2
TCC 1 :TCC
Process ReceivedInformation
Tx 2Rx 1
information updated()
information updated()
message()
information updated()
information updated()information updated()
process information()
information updateprocessed()
informationupdate processed()
informationupdate processed()
information updated()
(from Actors)
information updated()
informationupdate processed()
information updateprocessed()
COLLABORATIVE ROAD NETWORK MANAGEMENT
Road Operator• Managing relevant and strategic roads and highways
• Interconnected networks at several levels and ownership
The Coordination of Road Operations
Collaborative Management
TMP: Traffic Management Plan(s) Design
1. Context definition– Network
– Operators
– Infrastructure
Feasibility Study
2 D fi i i f Hi h I S i2. Definition of High Impact Scenarios
3. Achievable Management3. Achievable Management Measures Operations
ClosuresClosures
Deviations
Information
Signs
4. Draft to Final TMP
Real time TMP Management
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DATEX enabled TMP Workflow
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okok
all ok all okall ok all ok all okall ok
done
done
done
implemented implementedimplemented
Conclusions
• Emergencies from Alerts of Hydrogeological disturbance
• Challenges of High Impact Road Emergency Management
• Analysis and Availability of Technologies and ITS Architecture
→ Standard Information Management with Reliable Technology g gy• Information Coherence with no ambiguity or misunderstanding• Timeliness of the reports and interventions
→ Operating Centers Collaboration• Timely and Effective Operations Management
→ Information to Travellers on Emergency Situations and in progress Operations
M lti h l• Multichannel• Oriented to the Resolution and Containment of Discomforts
Thanks for your attention …
Fabrizio PaolettiAutostrade Tech S.p.A.
…. and keep Safe