eydenet a real time decision support system - risknat · frane: cogne becca di s. archivio dati...
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EYDENETEYDENET
A Real Time Decision Support SystemA Real Time Decision Support System
Andrea Tamburini, CESI (Italy)Andrea Tamburini, CESI (Italy)
[email protected]@cesi.it
Interreg 3A Interreg 3A –– RiskHydrogeo RiskHydrogeo –– Aoste, September 13Aoste, September 13--15th 2005 15th 2005
During and after the October 2000 meteorological event, many During and after the October 2000 meteorological event, many unstable areas were reactivated. The most critical ones have unstable areas were reactivated. The most critical ones have been studied with the aim of obtaining data and information for:been studied with the aim of obtaining data and information for:
•• evolutiveevolutive scenarios set up (mechanism, spreading area, scenarios set up (mechanism, spreading area, ……))•• early monitoring system designearly monitoring system design•• real time decision support system set upreal time decision support system set up
EYDENET, a proprietary decision support system developed by EYDENET, a proprietary decision support system developed by Ismes for real time evaluation of data automatically collected bIsmes for real time evaluation of data automatically collected by y monitoring systems, has been adopted for the control of 4 major monitoring systems, has been adopted for the control of 4 major landslides. landslides.
Server(data, system configuration)
Server(data, system configuration)
Warning messages
(h24)
Off-line data processing
Reports
Data acquisition
(h24)
Real time data processing
(h24)
System maintenance
EYDENET main features EYDENET main features
EYDENET Valle EYDENET Valle d’Aostad’Aosta: monitoring network location : monitoring network location
•• 4 landslides (Becca4 landslides (Becca di di Nona, Bosmatto, Citrin, Nona, Bosmatto, Citrin, VolleinVollein
•• 1 data acquisition centre 1 data acquisition centre (Aosta)(Aosta)
EYDENET Valle EYDENET Valle d’Aostad’Aosta: system structure : system structure
MonitoraggiFrane:Cogne
Becca di S. Archivio dati
(Replica)
Master INDACO
Master Slave(s)
Supporto alle Decisoni EYDENET
Visualizzatore INDACO Assistenza Remota
Archivi dati
IEEE 802.3 Lan di
Monitoraggio
Becca di Nona Citrin Bosmatto Vollein
Sistemi remoti di acquisizione dati in frana
Supporto alle Decisoni EYDENET
Generatore di Rapporti
Acquisitore INDACO
Vettori di comunicazione dati (Radio UHF, PSTN, dorsale a microonde)
IEEE 802.3 Lan/Wan Regione VDA
Firewall
Server di Monitoraggio
Centro di Teleassistenza
INDACO
BeccaBecca didi Nona landslide Nona landslide
• controlled since 1998
• reactivated during October 2000 meteorological event (max displacement rate ~ 6 mm/hr)
• approx. volume 2 Mm3
• displacement rate:
• 5-7 cm/yr planimetric
• < 5 cm/yr vertical
BeccaBecca didi Nona landslide monitoring system Nona landslide monitoring system
• 4 wire extensometers
• 2 automatic GPS stations
• 1 meteorological station
• 7 GPS benchmarks (manual reading)
BeccaBecca didi Nona landslide monitoring system Nona landslide monitoring system
• data transmission: via radio
• acquisition rate:
• 1 hour (extens., meteo)
• 6-12 hour (automatic GPS)
BeccaBecca didi Nona landslide monitoring system Nona landslide monitoring system
automatic GPS stations meteo and RTU station wire extensometer
BosmattoBosmatto landslide: evolution during October 2000 meteorological event landslide: evolution during October 2000 meteorological event
1 1 -- reactivation of landslide A (2 Mmreactivation of landslide A (2 Mm33))
2 2 –– debris flowdebris flow
3 3 -- reactivation of landslide B (3 Mreactivation of landslide B (3 Mmm33))
BosmattoBosmatto landslide (landslide (GressoneyGressoney St. Jean) monitoring systemSt. Jean) monitoring system
• 2 automatic GPS stations
• 1 meteorological station
• 6 GPS benchmarks (manual reading)
BosmattoBosmatto landslide (landslide (GressoneyGressoney St. Jean) monitoring systemSt. Jean) monitoring system
• data transmission: via radio
• acquisition rate:
• 1 hour (meteo)
• 6-12 hour (automatic GPS)
BosmattoBosmatto landslide (landslide (GressoneyGressoney St. Jean) monitoring systemSt. Jean) monitoring system
automatic GPS stations meteo and RTU station
CitrinCitrin landslidelandslide
• controlled since 2000
• reactivated during October 2000 meteorological event (max displacement rate 5-6 m/week)
• approx. volume 1.5 Mm3
• displacement rate:
• 2-4 cm/yr planimetric
• 2-4 cm/yr vertical
CitrinCitrin landslide monitoring systemlandslide monitoring system
• 3 wire extensometers
• 1 meteorological station
• 6 GPS benchmarks (manual reading)
• Ground based SAR
CitrinCitrin landslide monitoring systemlandslide monitoring system
• data transmission: via radio
• acquisition rate:
• 1 hour (extens., meteo)
CitrinCitrin landslide monitoring systemlandslide monitoring system
meteo and RTU station wire extensometers
VolleinVollein landslidelandslide
• controlled since 2000
• activated during October 2000 meteorological event (max displacement rate 5-6 m/week)
• approx. volume ~3.5 Mm3
• displacement rate:
• 2-4 cm/yr planimetric
• <2 cm/yr vertical
VolleinVollein landslide monitoring networklandslide monitoring network
• automatic motor driven total station with 16 prisms
• 1 meteorological station
• 8 GPS benchmarks (manual reading)
VolleinVollein landslide monitoring networklandslide monitoring network
• data transmission: via telephone
• acquisition rate:
• 1 hour (topographic, meteo)
VolleinVollein landslide monitoring networklandslide monitoring network
Automatic motor driven total station
Network status evaluation workflowNetwork status evaluation workflow
Instrument status evaluation
no datano data
alertalert
normalnormal
prepre--alertalert
no datano data
alertalert
normalnormal
prepre--alertalert
Network status evaluationEvent stored in DBData validation
EYDENET output: generalEYDENET output: general
Network Network status status evaluation evaluation window (date, window (date, hour, status)hour, status)
Network status Network status synthetic panelsynthetic panel
Network status Network status color legendcolor legendDisplayed areaDisplayed area
AnalogyAnalogy buttonbutton
EYDENET output: single network detailEYDENET output: single network detail
Each Each instrument instrument status is status is displayed with displayed with the same the same color codecolor code
Area selectionArea selection
EYDENET output: single network detailEYDENET output: single network detail
BosmattoBosmattoautomatic automatic GPS network: GPS network: no data no data availableavailable
EYDENET output: DB queryEYDENET output: DB query
DB query: DB query: instrument or instrument or network status network status evaluation evaluation
EYDENET output: DB queryEYDENET output: DB query
DB query: DB query: status status evaluation evaluation statisticsstatistics
EYDENET output: DB queryEYDENET output: DB query
DB query: DB query: status and status and analogies analogies historyhistory
EYDENET general informationEYDENET general information
•• EYDENET is a proprietary realEYDENET is a proprietary real--time decision support system time decision support system developed by Ismes for real time evaluation of data automaticalldeveloped by Ismes for real time evaluation of data automatically y collected by monitoring systems installed on landslides, dams, collected by monitoring systems installed on landslides, dams, monuments.monuments.
•• EYDENET has been developed in MS VB 6.0 environmentEYDENET has been developed in MS VB 6.0 environment•• Database: MS AccessDatabase: MS Access•• Cartographic tools: ESRI MapObjectCartographic tools: ESRI MapObject•• Status evaluation tools: LPAStatus evaluation tools: LPA--WINPROLOGWINPROLOG
Thank you