UKM Urban Traffic Control
17
Urban Traffic Management System Development of an Intelligent Urban Traffic Management System Riza Atiq bin O.K. Rahmat
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The development of Bangi Traffic Control by UKM researchers This slide is part of Urban Traffic Control course http://www.eng.ukm.my/riza/UTMS/UrbanTMS.htm
Transcript of UKM Urban Traffic Control
Urban Traffic Management System
Development of an Intelligent Urban Traffic
Management System Riza Atiq bin O.K. Rahmat
TRAFFIC CONTROL CENTRE
MP
MP
MP MP
Smart CameraMicroprocessor
Traffic ManagementExpert System
Travellers Information System
Traffic Control System
Traffic Incident Detection & respn System
Traffic Surveillance System
Pavement Maintenance System
Disaster Detection & responce System
Public Transport Inf.
GPS
Wide Area Wireless
Fixed-point to fixed-point communications
Big Picture of UKM Intelligent Urban Traffic Management System
Wireless Fixed-point to fixed-point Communications
Transport Control Centre
Urban TrafficControl
Traffic SurveillanceSystem
Traffic Incident Detection System
Disaster DetectionSystem
Public TransportInformation System
Pavement ManagementSystem (Maintenace System)
Traffic ExpertSystem
Travellers InformationSystem
Wide Area Wireless (Mobile) Communications
Vehicles
Vehicle
Public Bus
Maintenace Vehicle
Emergency Vehicle
MP
Smart Camera for traffic surveillance, incident detection, disaster detection and road
maintenance system
MP
Roadside
Public TransportInformation (Realtime)
Travellers
Remote Traveller Support
Personal InformationAccess
Figure 2 Intelligent Urban Traffic Management Architecture
Wireless Fixed-point to fixed-point Communications
Transport Control Centre
Urban TrafficControl
Traffic SurveillanceSystem
Traffic ExpertSystem
MP
Smart Camera for traffic surveillance, incident detection and disaster detection
MP
Roadside
PROJECT 1: UKM Intelligent Urban Traffic Management Architecture
MP
MP
Intelligent Urban Traffic Control
Optimized Intersection
Coordinated Intersection
Approach Road Link
Exit Road Link
Area wide control based on a five-unit controller
(Source: Yagar, et al., 1996)
Surveillance Camera
Existing Control Room
Projek 2: Smart Surveillance System
Existing or New Camera
Existing or New Control Room
Proposed Micro- Processor
Traffic Counting
Incident Detection
Speed Measurement
Speed Measurement
Logical ArchitectureFunction 1: To provide visual traffic images in real time
Function 2: To provide traffic data such as lane volume,
Speed, headway, occupancy and classified
counting.
Terminator: CCTV Camera - Control Room – traffic
controller
Main process: Image grabbing and image processing
Volume
Speed
Headway
Lane1 2 3
Fixed-point to fixed-point wireless communicationsTo ControlRoom
Microprocessor
Physical Architecture
Microprocessor Microprocessor Microprocessor
Very expensive telephone line
Microprocessor Microprocessor Microprocessor Microprocessor Microprocessor
Wireless Communication
Inexpensive communication system
