BIG DATALOCATIENETwww.locatienet.comwww.ptvbenelux.com   Amsterdam, 9 augustus
Actief op gebied van routeplanning en geografische diensten sinds 2001Sind 2004 onderdeel van de PTV GROUP´  Verkeersopti...
BIG DATA @LOCATIENETData gegenereerd door bezoekers Routenet  - tijdstip  - bestemming, vertrek lengte etc  - waar gaan ro...
LOOP DETECTOR      www.ptvbenelux.com   I pag. 4
LOOP DETECTOR      www.ptvbenelux.com   I pag. 5
NEDERLAND LIGT ER VOL MEE      www.ptvbenelux.com    I pag. 6
AANTAL VOERTUIGEN PER MINUUT PER RIJSTROOK      www.ptvbenelux.com                     I pag. 7
GEMIDDELDE SNELHEID PER MINUUT PER RIJSTROOK      www.ptvbenelux.com                       I pag. 8
TRAJECTCONTROLE      www.ptvbenelux.com   I pag. 9
VOOR TRAJECTCONTOLE A2 (BAAN 4)      www.ptvbenelux.com          I pag. 10
NA INVOERING TRAJECTCONTOLE A2 (BAAN 4)       www.ptvbenelux.com                 I pag. 11
BIG DATAMomenteel ca 120.000 metingen per minuut´  rijstrook´  snelheid´  intensiteit´  reistijd´  voertuigklasse (au...
TOEPASSINGEN LEVEL OF SERVICE      www.ptvbenelux.com        I pag. 13
ZEKEROPTIJD.NL      www.ptvbenelux.com   I pag. 14
ZEKEROPTIJD.NL      www.ptvbenelux.com   I pag. 15
ZEKEROPTIJD.NL      www.ptvbenelux.com   I pag. 16
Sunset project • EUs Seventh Framework Programme (FP7) • Stimulering van innovatie • Consortium, universiteiten onderzoeks...
Sustainable mobility  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      18         ...
Sustainable mobility • We aim for reduced congestion, reduced air   pollution or improved safety by  stimulating people   ...
How • Locatienet’s focus in the   project is the collection   analysis of measurement   data. • Application measures and  ...
Sensing  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      21                      ...
Sensing  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      22                      ...
Measurement strategySmartphone hasmany sensors. Someof them use moreenergy than others.Use them smartly.GPS & Networkingco...
Accuracy v.s. Batery usageUser leaves home100% chargeNormal line = staticDotted line = travel Back home 60 % Phone in char...
Basic data = simple • Timestamp of measurement • Position (lat / lon) • Speed (GPS if available) • Heading (GPS / Compass)...
Trip reconstructionMapmatched lineMeasurement  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012        ...
Measurement quality  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      27          ...
One way streets & Ferry  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      28      ...
Sports  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      29                       ...
Modality Detection • Decision tree based on measurement characteristics       −  speed, max speed, acceleration, number of...
Modality # trips  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      31             ...
Modality Time  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      32                ...
Modality Distance  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      33            ...
PlacesCircles indicateplaces where tripsstart or stop.Red = oftenBlue = less frequent    SUNSET EU review, Brussels, March...
Places Home Detection  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      35        ...
Places home time distribution  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      36...
Place ? distribution  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      37         ...
Place Work  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      38                   ...
Trip purpose   Knowledge about places gives   information about the purpose of a   trip:   Work à Home = Going home   Hom...
Route Alternatives Home Work  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      40 ...
Route alternatives work home  SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012                      41 ...
Questions Contact details: • sebastiaan@locatienet.com • +31 6 51312562  SUNSET EU review, Brussels, March 27, 2012Info.nl...
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Big Data sessie Sebastiaan Raaphorst Locatienet

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Info.nl organized a knowledge session on Big Data on August 9. In this presentation Sebastiaan Raaphorst of Locatienet shows how (mobility) data can generate insights and can be basis for new services.

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Big Data sessie Sebastiaan Raaphorst Locatienet

  1. 1. BIG DATALOCATIENETwww.locatienet.comwww.ptvbenelux.com Amsterdam, 9 augustus
  2. 2. Actief op gebied van routeplanning en geografische diensten sinds 2001Sind 2004 onderdeel van de PTV GROUP´  Verkeersoptimalisatie´  Transportplanning´  Rit en routeplanningOp de consumentenmarkt vooral bekend van www.routenet.nl www.ptvbenelux.com 2 I pag. 2
  3. 3. BIG DATA @LOCATIENETData gegenereerd door bezoekers Routenet - tijdstip - bestemming, vertrek lengte etc - waar gaan routes langVerkeersinformatie - files, aantal , lengte, oorzaak, trend - files op een route van gebruikerVerkeersmetingen - aantal voertuigen (loop detectors) - snelheid voertuigen (loop detector) - reistijd tussen A + B (camera)Smart phone tracking - meten van mobiliteitspatronen van gebruikers www.ptvbenelux.com I pag. 3
  4. 4. LOOP DETECTOR www.ptvbenelux.com I pag. 4
  5. 5. LOOP DETECTOR www.ptvbenelux.com I pag. 5
  6. 6. NEDERLAND LIGT ER VOL MEE www.ptvbenelux.com I pag. 6
  7. 7. AANTAL VOERTUIGEN PER MINUUT PER RIJSTROOK www.ptvbenelux.com I pag. 7
  8. 8. GEMIDDELDE SNELHEID PER MINUUT PER RIJSTROOK www.ptvbenelux.com I pag. 8
  9. 9. TRAJECTCONTROLE www.ptvbenelux.com I pag. 9
  10. 10. VOOR TRAJECTCONTOLE A2 (BAAN 4) www.ptvbenelux.com I pag. 10
  11. 11. NA INVOERING TRAJECTCONTOLE A2 (BAAN 4) www.ptvbenelux.com I pag. 11
  12. 12. BIG DATAMomenteel ca 120.000 metingen per minuut´  rijstrook´  snelheid´  intensiteit´  reistijd´  voertuigklasse (auto, vrachtauto, grote vrachtauto)´  locatie´  kwaliteitsindicatieUitdaging om deze te:´  Valideren´  Aggregeren´  Visualiseren www.ptvbenelux.com I pag. 12
  13. 13. TOEPASSINGEN LEVEL OF SERVICE www.ptvbenelux.com I pag. 13
  14. 14. ZEKEROPTIJD.NL www.ptvbenelux.com I pag. 14
  15. 15. ZEKEROPTIJD.NL www.ptvbenelux.com I pag. 15
  16. 16. ZEKEROPTIJD.NL www.ptvbenelux.com I pag. 16
  17. 17. Sunset project • EUs Seventh Framework Programme (FP7) • Stimulering van innovatie • Consortium, universiteiten onderzoeksinstellingen SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 17 17
  18. 18. Sustainable mobility SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 18 18
  19. 19. Sustainable mobility • We aim for reduced congestion, reduced air pollution or improved safety by  stimulating people to change their travelling behaviour. • We investigate how positive incentives can stimulate smart and sustainable traveling in urban regions. • 1. Smart phone application senses behavior • 2. System issues incentives , e.g. travel by bicycle and get a free coffee • 3. Smart phone application monitors impact of incentives. • 3 Living labs Enschede, Gotenborg and Leeds SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 19 19
  20. 20. How • Locatienet’s focus in the project is the collection analysis of measurement data. • Application measures and provides feedback • Application is ubiquitous, runs silently in the background no need to start / stop •  Measurements are analyzed on a server SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 20 20
  21. 21. Sensing SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 21 21
  22. 22. Sensing SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 22 22
  23. 23. Measurement strategySmartphone hasmany sensors. Someof them use moreenergy than others.Use them smartly.GPS & Networkingconsume mostenergy.Radio, Accelerometerand compass aremore efficient SUNSET EU review, Brussels, March 27, 2012 Info.nl big data 9-8-2012 23 23
  24. 24. Accuracy v.s. Batery usageUser leaves home100% chargeNormal line = staticDotted line = travel Back home 60 % Phone in charger SUNSET EU review, Brussels, March 27, 2012 Info.nl big data 9-8-2012 24 24
  25. 25. Basic data = simple • Timestamp of measurement • Position (lat / lon) • Speed (GPS if available) • Heading (GPS / Compass) • Quality indicator (measurement error in meters) • Measurement type • Battery level • Data gets a meaning if combined with other data: −  Maps (road network) −  Point of interest −  Other users SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 25 25
  26. 26. Trip reconstructionMapmatched lineMeasurement SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 26 26
  27. 27. Measurement quality SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 27 27
  28. 28. One way streets & Ferry SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 28 28
  29. 29. Sports SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 29 29
  30. 30. Modality Detection • Decision tree based on measurement characteristics −  speed, max speed, acceleration, number of turnss, distanceDetectedmodality SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 30 30
  31. 31. Modality # trips SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 31 31
  32. 32. Modality Time SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 32 32
  33. 33. Modality Distance SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 33 33
  34. 34. PlacesCircles indicateplaces where tripsstart or stop.Red = oftenBlue = less frequent SUNSET EU review, Brussels, March 27, 2012 Info.nl big data 9-8-2012 34 34
  35. 35. Places Home Detection SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 35 35
  36. 36. Places home time distribution SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 36 36
  37. 37. Place ? distribution SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 37 37
  38. 38. Place Work SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 38 38
  39. 39. Trip purpose Knowledge about places gives information about the purpose of a trip: Work à Home = Going home Home à Supermarket = Shopping SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 39 39
  40. 40. Route Alternatives Home Work SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 40 40
  41. 41. Route alternatives work home SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 41 41
  42. 42. Questions Contact details: • sebastiaan@locatienet.com • +31 6 51312562 SUNSET EU review, Brussels, March 27, 2012Info.nl big data 9-8-2012 42 42

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