Intelligent Traffic System for kajang city, Malaysia.

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The presentation is illustrating the common traffic difficulties in Kajang area and show suggested intelligent urban design plan to be settled in the future to solve out the traffic jam and rebuild the city to be sustainable.

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  • There are six proposed location for the VMS system installation. This location has been identified as the main road to Kajang and has been used by many road users. This system will inform the road users on the traffic condition in Kajang and gives suggestion on alternative routes available to Kajang
  • From there, road users can access the information about the traffic condition and guide the user to the smooth route
  • Intelligent Traffic System for kajang city, Malaysia.

    1. 1. PREPARED BY :Yousef Ibrahim Hasanain P 62306Syahdatul Isnain Binti Naam P 60872Nur Mustakiza Binti Zakaria P 60882
    2. 2. 1. Introduction2. Study area3. Study Methodology4. Data Analysis5. Proposal6. Conclusion
    3. 3.  Current situation of Kajang  Urban area.  Multifunctional city.  Every morning and evening, the streets are crowded with cars, taxis and trucks. Now 1970 era
    4. 4.  Problem Statements  The increasing in traffic volumes  Traffic congestion  Long queues at intersections  Increasing of travel times
    5. 5.  Causes:  High number of vehicles  Poor coordination of traffic signal control between the intersections  Limited traffic control infrastructures  Insufficient of road system  Lack of a public transport infrastructure  Limited space in Kajang city
    6. 6.  Objectives of The Study  To propose a solution to traffic congestion  To propose low cost solutions  To ensure the safety of the traffic users  To propose mechanism of action during incidents and breakdowns.  To make public transport system as a main medium for transportation
    7. 7. Figure 1.1: The Location of Study Area Intersection 1: Adjacent to Satay Kajang Hj. Samuris Restaurant Intersection 2: Adjacent to Kajang Police Station Intersection 3: Adjacent to Metro Inn Intersection 4: Adjacent to Metro Point & Hospital Kajang
    8. 8. Intersection 1: Adjacent to Satay Kajang Hj. Samuris Restaurant
    9. 9. Intersection 2: Adjacent to Kajang Police Station
    10. 10. Intersection 3: Adjacent to Metro Inn
    11. 11. Intersection 3: Adjacent to Metro Point
    12. 12. Determination of Determination ofSite Visit & Data Phasing Optimum Cycle Time Collection Sequences and Green Time Split Proposed Determination of Conclusion Solution Offset
    13. 13.  Data Collection
    14. 14.  Phase Sequences  Decided to use existing phase sequences for proposed phase sequences.
    15. 15.  Proposed Offset
    16. 16.  Signal Control Timing (all sessions)
    17. 17.  Signal Control Timing (peak hour in the evening)
    18. 18. A responsive system adjusts its control to react to Respond automatically to changing inputs from its traffic demands traffic detectors BALANCE SYSTEM Able to deal with priority Recognize unexpectedrequests for special vehicles incidents and trends over (e.g. public transport time ,ambulances, fire engines)
    19. 19. Implementing smart traffic controllingUsing alternative routes Using suitedfor Kajang area during parking area during peak hours peak hours Using the public Applying congestion transportation as pricing during peak alternative mode to hours travel
    20. 20. Prohibition parking areasIntersection traffic lights
    21. 21. Video detection system to replace loop inductor Detect the presence of vehicles Measure the gap or headway of the arriving vehicle in the vehicle-actuated system Count the traffic volume Determine the queue length in a coordinated adaptive system
    22. 22. KTM Commuter Urban Buses Highway Buses Local Buses
    23. 23. Reduce amount of owning car users Easespollution and Safest modes Traffic of travel Congestion PUBLIC TRANSPORTA- TION SYSTEM Reduces the Travel is need for cheaper than building vast owning and car parks on operating avaluable land. car Reduces reliance on rapidly decreasing oil supplies
    24. 24. Variable Message Sign (VMS)Internet Access Radio Station Car Navigation SMS System and System Call Centre
    25. 25. 1. From Jalan Reko to Kajang (before Kajang SILK Highway)
    26. 26. 2. From SILK Highway to Jalan Bukit
    27. 27. 3. From Seksyen 8 Bangi to Kajang (Before SILK Highway Intersection)
    28. 28. 4. From Cheras to Kajang (before Sungai Sekamat Interchange)
    29. 29. 5. From Sungai Ramal to Kajang
    30. 30. 6. From Semenyih to Kajang (before Kajang Prima Interchange)
    31. 31. Get the current traffic condition information of the current trafficconditions especially during peak hours; morning and eveningHelp road user to plan their trip efficiently and avoid congestedarea
    32. 32. Send SMS to get the information on current traffic flow Subscribe to the telecommunication service provider Send SMS to inform about the accident or any vehicles breakdownThe control room contact number will be displayed onthe VMS system and the webpage for user information
    33. 33. The navigation systems in Malaysia onlyguide the user to their desireddestination- Not interacting with the life traffic atthe roadThe new technology allows the systemto link to the traffic website• Kajang Traffic Control Centre can adopt this new system and provides a live traffic condition to user
    34. 34. • Webpage can provides information on incidents, road closures, road works or any events impacting on traffic flows in Kajang• Add information on the public transportation available in Kajang
    35. 35. ITEM UNIT COST/UNIT (RM) COST (RM)Traffic Light New System, 4 30 000 120 000Smart Camera etcInfrastructure 1 50 000 50 000Call Centre/Traffic Control 1 100 000 100 000Centre (IPC units, Monitor,plasma screen, etc)VMS 6 250 000 1500 000 Subtotal (Project Cost) 1 770 000Operation Cost 100 000 100 000Maintenance Cost 200 000 200 000 Subtotal Operation and Maintenance/Year 300 000 TOTAL COST (RM) 2070000
    36. 36.  From the estimation; Time Cost = RM 28/hour/car Traffic trapped into congestion = 10% from overall traffic peak hour (4259 pcu) Average travel delay during peak = 15 min/pcu Cost time value; For 15 minutes = RM7/pcu Peak day/year = Assume 240 days/year Thus, CONGESTION COST = (10% x 4259) x 7 x 240 = RM 715 512/year
    37. 37. BENEFITS VALUE (RM) Reduction in Fuel consumption/travel1 7 666 200 time (Energy)2 Reduction in Accident (Safety) 72 000 Increase in economic activity (Social3 11 700 economic) TOTAL 7 751 900
    38. 38. Years Construction Repayment NPV cost (C) Total benefit NPV Benefit (B) Cost Stream cost 0 2,070,000.00 2,070,000.00 (2,070,000.00) 1 715,512.00 600,000.00 312,473.16 7,751,900.00 1,841,306.41 6,436,388.00 2 762,020.28 600,000.00 76,845.67 8,527,090.00 481,101.44 7,165,069.72 3 811,551.60 600,000.00 18,916.92 9,379,799.00 125,703.46 7,968,247.40 4 864,302.45 600,000.00 4,661.25 10,317,778.90 32,844.14 8,853,476.45 5 920,482.11 600,000.00 1,149.66 11,349,556.79 8,581.60 9,829,074.68 6 980,313.45 600,000.00 283.83 12,484,512.47 2,242.22 10,904,199.02 7 1,044,033.82 600,000.00 70.14 13,732,963.72 585.85 12,088,929.89 8 1,111,896.02 600,000.00 17.35 15,106,260.09 153.07 13,394,364.07 9 1,184,169.26 600,000.00 4.29 16,616,886.10 40.00 14,832,716.83 10 1,261,140.26 600,000.00 1.06 18,278,574.71 10.45 16,417,434.44 11 1,343,114.38 600,000.00 0.26 20,106,432.18 2.73 18,163,317.79 12 1,430,416.82 600,000.00 0.07 22,117,075.39 0.71 20,086,658.58 13 1,523,393.91 600,000.00 0.02 24,328,782.93 0.19 22,805,389.02 14 1,622,414.51 600,000.00 0.00 26,761,661.23 0.05 25,139,246.71 15 1,727,871.46 600,000.00 0.00 29,437,827.35 0.01 27,709,955.89 16 1,840,183.10 600,000.00 0.00 32,381,610.08 0.00 30,541,426.98 17 1,959,795.00 600,000.00 0.00 35,619,771.09 0.00 33,659,976.09 18 2,087,181.68 600,000.00 0.00 39,181,748.20 0.00 37,094,566.52 2,484,423.68 387,595.00 2,492,572.35 Benefit/Cost- (B/C) ratio 1.00 IRR= 322%
    39. 39. The ITS system need to implement quickly to avoid the price from increasing and to avoid the stress and waste of users time and money in Kajang area Increase driver and pedestrian safety Enhance the Boosting productivity, mobility and economic, and convenience employment growth Improve the Delivering transportation ITS environmental network operational BENEFITS benefits performance

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