Clay and mud applications of advanced fibre and wireless ...delaat/news/2009-06-19/IJkdijk.pdf · 6 SOFTWARE MANIFESTATION of networks Calient 0.11A.1 0.11A.2 0.11A.3 0.11A.4 0.13A.3

IJkdijkClay and mud applications of advanced fibre and wireless networks

Robert Meijer

I will not tell about

Robert Meijer …

• Professor in ICT / sensor networks University Amsterdam

• Sr strategist @ TNO

• Nuclear physicist• Network research

www.gsi.de

http://www.gsi.de/

Wedstrijd 300 400 500m

6

SOFTWARE MANIFESTATION of networks

Calient

0.11A.1

0.11A.2

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0.11A.4

0.13A.3

PIN/PDC

PPBAC

0.13A.2

PSCRS

X

PIN/PDC

PPBAC

Telco

infrastructure

OC

namespace WebApplication10

{

/// <summary>

/// Summary description for WebForm10.

/// </summary>

public class WebForm10 : System.Web.UI.Page

{

…

private void ButtonCall_Click(object sender, System.EventArgs e)

{

LambdaSwitch LS1 = new LambdaSwitch(o.114.1,o.113.2,

o.114.2,o.114.1);

FastStore FS1 = new FastStore(100,”Mbyte”);

Switch S1 = new Webtel();

Telco T1 = new Telco(“KPN”);

Router R1 = new router(T1, 139.63.63.1,139.63.63.2,

139.63.63.3);

….

}

}

}

MATH networksnetworks manifested in Mathematica

6/21/2009- 7 -

Needs["WebServices`"]

<<DiscreteMath`Combinatorica`

<<DiscreteMath`GraphPlot`

Print["The following methods are available from the

NetworkComponent:",InstallService["http://

localhost:3000/network_service/service.wsdl"]];

The following methods are available from the NetworkComponent:

{GetAllLinks,GetAllElements,NetworkTokenTransaction}

Initialisation:

n = GetAllElements[];

e = GetAllLinks[];

nids = Apply[Union,e];

Print["Network elements: ", n];

Print["Number of ports found: ", Length[nids]];

Network elements: {bigvirdot,virdot}

Number of ports found: 16

NE Discovery:

Topology and visualization of the

shortest path:

nodePath = ConvertIndicesToNodes[

ShortestPath[ g,

Node2Index[nids,"192.168.3.4"],

Node2Index[nids,"139.63.77.49"]],

nids];

Print["Path: ", nodePath];

If[NetworkTokenTransaction[nodePath, "green"]==True,

Print["Committed"], Print["Transaction failed"]];

Path:

{192.168.3.4,192.168.3.1,139.63.77.30,139.63.77.49}

Committed

Shortest path, transactions, use of

tokens:

8

Adaptive networks

Calient

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PIN/PDC

PPBAC

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Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

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Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

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Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

Calient

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0.13A.3

PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

Calient

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PIN/PDC

PPBAC

0.13A.2

R1.forward(139.63.65.0,0.0.0.0);

…

path p = new path();

networkElelement ne = new networkElement;

pathCollection Paths =

new pathCollection(UniversalLambdaAddress1,

UniversalLambdaAddress2);

{

for each p in paths

{

#BEGIN MANUAL TRANSACTION T

try {

for each ne in p {

T.register(ne);

ne.reserve(“25-mrt-2004 1030h”, “1000s”);}

#T.commit();}

catch {t.rollback());

…

PSC

Telco

infrastructure

OC

NETWORK PROGRAMS tell

the network AS A WHOLE how to be a service1 CREATE Route

2 FROM

3 SELECT query(

4 SELECT * FROM

NetworkElement ne1

WHERE ne1.identifier = F

5 )

6 TO

7 SELECT query(

8 SELECT * FROM

NetworkElement ne2

WHERE ne2.neighbors.size = 1

9 )

10 USING "DijkstraShortestPath"

1 <?xml version="1.0" encoding="ISO-8859-1"?>

2 <xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"

3 xmlns:ac="ac">

4 <ac:ApplicationComponent identifier="forwarder" revision="1">5

6 <handlers handlerType="MSG_RECEIVED"

7 functionName="handleMessage" priority="5" />8

9 <functions name="main">

10 <statements name="LABEL">

11 <arguments type="String" value="loop" />

12 </statements>

13 <statements name="SLEEP" />

14 <statements name="JUMP">

15 <arguments type="String" value="loop" />

16 </statements>

17 </functions>18

19 <functions name="handleMessage">

20 <statements name="POP">\

21 <arguments type="String" value="packetDestination" />

22 </statements>

23 <statements name="POP">

24 <arguments type="String" value="packetToken" />

25 </statements>

26 <statements name="POP">

27 <arguments type="String" value="packetType" />

28 </statements>29

30 <statements name="PUSH">


32 </statements>


34 <arguments type="String" value="1209804020" />

35 </statements>

36 <statements name="EQ" />37

38 <statements name="IF_TRUE_GOTO">

39 <arguments type="String" value="match" />

40 </statements>

41 <statements name="RETURN" />42

43 <statements name="LABEL">

44 <arguments type="String" value="match" />

45 </statements>


47 <arguments type="String" value="packetType" />

48 </statements>



51 </statements>


53 <arguments type="String" value="C" />

54 </statements>


56 <arguments type="String" value="upvn" />

57 </statements>

58 <statements name="SEND" />

59 <statements name="RETURN" />60

61 </functions>62

63 </ac:ApplicationComponent>

64 </xmi:XMI>

Application Domain

NETWORK COMPILER is compiled by ITSELF

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Programming the ant heap.

Interactive Networks

Periodic Networks with SunSpots

I will tell about

Applications of PROGRAMABLE NETWORKS

Programmable antennae

Software controlled radio

Field Programmable Gate Array• Multiple “calculated” CPU• “Calculated OS”• VMWARE• Dedicated applications

How to program anOPTIMAL Application specificNetwork?

But not aboutInterplanetary Telecommunications

But about Clay

And about Mud

And how ICT prof becomes dike expert

Robert Meijer

TNO & University of Amsterdam

IJkdijkThe development of an early warning system for dike failures

Not about the Ike Dike

Field lab

DIKES?

What makes, from an ICT perspective, smart dykes so interesting?What is the IJkdijk fieldlab?

Because one is allowed to destroy something? Ja!

23

Nice pictures? Of course.

CostsNew dikes: 500-5000€/mDike upgrade: 500-5000€/m

Dikes:Netherlands: 15 000 kmWorld: 1 000 000 km

Value protected:Rotterdam: 750 000 000 €

40 km

3000-2M kilometers @ 100 bytes/s/m => 2,4 Gbit/s - 1,6 Tbit/s

Rotterdam, only the largest dikes are indicated

Over dimensioning (e.g. more clay!) does not help, is technically impossible or cannot be paid

10000KM OF SENSORS, COMPUTERS, SUPERCOMPUTERS AND TELECOMONLINE

EVERYTHING IS SOFTWARE EVERYTHING IS ONLINE

AI MONITORS, CONFIGURES, REPAIRS

Application of advanced networks:

Too weak, not too low

Basics of a smart and active dike– Sensing components

• sensitive everywhere along, below the dike

• Acoustics

• Fiber-Bragg optical fibers

– Acting components• Drainage

• Pumps

– Energy supply• Windmills

– Sensor telecommunication system

– Command & control• Multiple authorities

• Multiple command and control centers

– Finance

Command & Control

Pump

Sea

Information SpaceInformation Space

Information Space

SSS

Joint ObservatoriesJoint Observatories

Joint Observatories

Early Warning System Components

• Information Space

– shared acces to data

• Command & Control

– Facilitate human interaction

• Observatories

– Federated command & control centers

– E.g. Rhine Observatory

Sink

Sensors &Actuators

Command & Control

Telecommunication

TNO, Deltares, UvA

50 Companies

80 dikes will be destroyed

Robert Meijer, Rudolf Strijkers, Leon Gomans,

Cees de Laat32

Experimental

area

Experimentation has to be learned: test dike jan 2007

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..

..bassin

Water in/outletsFibre Braggmovement

Fibre Braggmovement

Invertedpendulum

Seismic (acoustic)

Macro stability dikeChannel dike

Channel

Macro stability experiment23-27 september 2008

Dike Survey

• 20+ FBG cables

Hansje Brinker BV – laser scan

Reflection intensity map

Δdistance (top) and calculated Δdistance sensitivity of radar satellite (ERS, Envisat) (bottom)

Satellite radar interferrometry: mm, however measures displacements under more unfavorable circumstances: 22deg angle, once in 6 days

Laser: 1.5cm

Laser

Satellite

Alert Solutions - GeoBeads

Temperature -40 +100 deg, pressure 0-2500 cm H20, humidity inclination -90+90 degrees, 3D acceleration 1/20000g

Ready to go, but when?

Macro stability experiment:Several groups in the world calculated well enough the

time of collapse

• An early warning system – can be created

– practical aspects of system become important

3000-2M kilometers @ 100 bytes/s/m => 2,4 Gbit/s - 1,6 Tbit/s

Sensor systems summary

• All systems detect huge differences from normal just before the time of collapse

• All systems detect smaller differences before collapse

– Without simulations and calculations (in progress) no proof of early warning capacities

– Without more experiments no phenomenological proofs

• Systems detect humans, machines, helicopters, animals

NOW: GET THE ICT DEVELOPMENTSSTARTED

For 10000km dikes

No world model -> learn it. AI

Difference

Sensordata

Historical data

Analysis DecisionEnsemble of likely states

WarningSensor data

Decision Warning

Detailed survey dike Models Historical information

Ijkdijk starts with

Organize this as an online service

MonitorS

SS

Control CentreSSS

Control Centre

Scenario Computation VisualisationVisualizationMonitor

Information SpaceInformation Space

Decision SupportDecision Support Scenario Computation

Public Information

Internet

Dike sensor network

Landscape model

Remote monitoring

Water height monitor

Decision support

Public Information

Legacy earlywarning system

Grid/cloud resourcesGoogle, Microsoft, Yahoo, Amazon, 3Tera, IBM, …

Urban Flood Early Warning System Services

OnlineInformation

Super Computers

Programmable Networks

Clay and mud applications of advanced fibre and wireless ...delaat/news/2009-06-19/IJkdijk.pdf · 6 SOFTWARE MANIFESTATION of networks Calient 0.11A.1 0.11A.2 0.11A.3 0.11A.4 0.13A.3

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