ITS: Application of Cutting-edge Technology to Enhance
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Transcript of ITS: Application of Cutting-edge Technology to Enhance
ITS: Application of Cuting-edge
Technology to Enhance Transport
Management
Riza Atiq bin Orang Kaya RahmatRiza Atiq bin Orang Kaya RahmatUKMUKM
http://www.aohc.it/pentaxday/pday10/pd1059.jpg
Road construction: now and thenRoad construction: now and then
http://clevelandcivilwarroundtable.com/articles/means/civil_war_roads.htm
Navigation System: From Navigation System: From cutting edge technology to cutting edge technology to
commoditycommodity
http://www.maxaudio.com.my/index.php?act=viewProd&productId=7189
Computerised Automatic Computerised Automatic LRTLRT
UKM Urban Transport Management UKM Urban Transport Management SystemSystem
SCATs, DBKL
ITACA, DBKL
ITIS, Kuala LumpurITIS, Kuala Lumpur
Variable Message System (VMS)
Centralised Traffic Control
Hierarchal Control
Distributed Control (with wireless communication system
MP MP MP MP MP MP
MP MP
Single Traffic Control ArchitectureSingle Traffic Control Architecture
Traffic as seen at control roomTraffic as seen at control room
UKM traffic UKM traffic light and light and
surveillance surveillance camera in camera in
BangiBangi
-1.5
-1
-0.5
0
0.5
1
30 40 50 60 70
Genetic Algorithm
Finding optimum point
Example of a chromosom Example of a chromosom
Chromosom 1 37 42 16 22
Crossing ChromosomeCrossing Chromosome
atau
Chromosome X
12 56 34 21 Before crossing
Chromosome Y
54 44 15 37
Crossing at the middle
Chromosome X1
12 56 15 37
Chromosome Y1
54 44 34 21 After crossing
Chromosome X
12 56 34 21 Before crossing
Chromosome Y
54 44 15 37
Crossing at the end
Chromosome X1
12 56 34 37
Chromosome Y1
54 44 15 21 After crossing
Mutation of ChromosomeMutation of Chromosome
Original Chromosome 54 44 15 37
Mutated Chromosome 54 32 15 37
Minimsing Objective function from a Minimsing Objective function from a
generation to a generation generation to a generation
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50
100
150
200
250
0 100 200 300 400 500
Generasi
Fu
ng
si O
bje
ktif
(s
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V
Civilised Traffic Control: Civilised Traffic Control: Pedestrian and Public Transport PriorityPedestrian and Public Transport Priority
http://en.wikipedia.org/wiki/File:Mauna_Loa_Carbon_Dioxide-en.svg
http://upload.wikimedia.org/wikipedia/commons/a/aa/Global_Warming_Predictions.png
Smart CameraSmart Camera
Detected InsidentDetected Insident
Surveillance CameraSurveillance Camera
Surveillance CameraSurveillance Camera
Conventional Surveillance Camera Conventional Surveillance Camera ArchitectureArchitecture
Physical Architecture: Physical Architecture: UKM Surveillance SystemUKM Surveillance System
Digital ImageDigital Image
480pixel
640 x 3 pixel RGB
Observed Pixels for Vehicle Observed Pixels for Vehicle DetectionDetection
Ditection Pixel
Pixel intensity when vehicles Pixel intensity when vehicles passing throughpassing through
50
100
150
200
250
300
1 5 9 13 17 21 25 29 33 37 41 45 49 53 57 61
Masa (saat)
Nila
i pix
el
Bright colour vehicle White
colour vehicle
Dark colour
vehecle
Pixels Intensity to measure vehicle lengthPixels Intensity to measure vehicle length
(a) Observed Pixels Position
(b) Pixel Intensity
050
100150200250300
1 11 21 31 41 51 61 71 81
Jarak (1 unit = 0.2 meter)
Nila
i Pik
sel
Estimated length = 4.3 m
0
50
100
150
200
250
300
1 11 21 31 41 51 61 71 81
Jarak (1unit=0.2 meter)
Nila
i Pik
sel
Estimated length = 12 m
Speed measurement Speed measurement
Travel distance = 5.8 mFrame rate = 5 frame / sSpeed = 5.8 / (1/5) x (60 x 60) / 100 = 104 km/hr
Plate Plate Number Number
RecognitioRecognitionn
Enhancing Imege
Capturing Imege
Imege from camera
Character Segmentation
Searching and focusing to the plate number
Training of Neural Network
Character Normalisation
Testing Neural Network
Transforming Image to Black & White Transforming Image to Black & White to Simplify Processingto Simplify Processing
Neural Network to Read Plate NumberNeural Network to Read Plate Number
0
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Input Layer80 node
Hidden Layer20 node
Output Layer
33 node
Targetted Output
0
0
1
Bias Bias
000100000111111011100011110000111100001111000011110000111110011101111110
Incident and Disaster DitectionIncident and Disaster Ditection
Response SystemResponse System
Impact of Unsustainable TransportImpact of Unsustainable Transport
Economic ImpactEconomic Impact Social ImpactSocial Impact Environmental Environmental ImapctImapct
Traffic CongestionTraffic Congestion Social justiceSocial justice Pencemaran udaraPencemaran udara
Construction CostConstruction Cost Impact to low income Impact to low income groupgroup
Climate changeClimate change
User CostUser Cost Health Health deterioration Noise and air Noise and air pollutionpollution
Mobility deterrantMobility deterrant Impact to community Impact to community cohesivenesscohesiveness
Lost of habitatLost of habitat
Break down and Break down and accidentaccident
Impact to community Impact to community livelyhoodlivelyhood
hidraulichidraulic Impact Impact
Deplited unrenewable Deplited unrenewable resourcesresources
Impact to aestaticImpact to aestatic Deplited unrenewable Deplited unrenewable resourcesresources
Modelling policy impact on Modelling policy impact on modal shift from private to modal shift from private to
public transportpublic transport
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TcTtICoGAglrt e
P
5.2191.0092.0001.0432.0070.1059.01
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TcTtICoGAgbus e
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Monitoring Air PolutionMonitoring Air Polution
City Centre
Ring Road
Arterial road
Traffic control act as sluice gate, reducing green time for inbound traffic when pollution worsen
Sensor pengukur pencemaran udara di pasang di pusat bandar
Air polluion sensor at city centre
From silicon Chip to nano From silicon Chip to nano materialmaterial
Conventional Weight BridgeConventional Weight Bridge
Weight in motion Weight in motion
5m Nano Sensor (carbon nano tube) to detect pressure,
calibrated to measure weight and speed
Smart Camera to read plate number
Vehicle Database
Nano material Nano material
Carbon nano tube in bridge construcition
Conventional Construction
Nano material in road Nano material in road constructionconstruction
Wearing course
Base course
Sub-Base course
Sub-grade
Carbon Nano Tube
(Conventional Road SurfaceRoad surface with carbon nano tube
Nano Solar CellNano Solar Cell Nano Plumbum Nano Plumbum
sulphide is very sulphide is very efficient in efficient in harvesting solar harvesting solar energy. energy.
Street lighting Street lighting post can be post can be painted with painted with nano plumbum nano plumbum sulphite to sulphite to become an become an efficient efficient photovoltaic photovoltaic
What next
Ke mana lagi ???Ke mana lagi ???
From Sheba to Palestine in a split second
Where to ???Where to ???
Worm holeWorm hole
TerimakasihTerimakasihThank youThank you