RTC UPWP /11 TRUCK TRAFFIC DATA COLLECTION PROJECT

Transcription

1 Venki Muthukumar (PI) Mukund Dangeti (Co-PI) Dr.Beth Xie (PM,RTC) RTC UPWP /11 TRUCK TRAFFIC DATA COLLECTION PROJECT

2 Project Budget Total Cost of the Project: $62,500 (RTC) + $13,000 (UTC) Other Cost: $24,000 (UNLV ECE GA Support) Project DuraNon: Aug 2009 July Project Approved: June 2009 Project Start Date (PI/Co- PI): Aug 2009 Project Start Date (RTC/UNLV): Jan 2010 Project End Date: July 2010.

3 Main ObjecNves The main objecnves of the proposed project include: An accurate evaluanon of current volume of freight movement by trucks on major roadway routes in and around the Las Vegas valley. Determine minimum, maximum and average truck counts by roadway segments, Nme, days and months. Determine average speed of the trucks by roadway segments, lane, Nme, day and month. Raw data delivery and CSV format data for modeling freight movements and facility planning. Comprehensive report of the work conducted

4 IniNal Research Methodology Use video based data collecnon to determine freight traffic in the Las Vegas Valley. Use Transresearch Data and Traffic Analysis Zones to idennfy locanon for video based data collecnon. Use Autoscope or Iteris video based data collecnon tools to determine the freight / Truck count, speed and other traffic parameters.

5 IdenNfy LocaNon based on

6 Mapping of FAST Sensors in ARCGIS & Google Earth

7 FAST FMS Data TIMESTAMP, PATH, ROADINDEX, ROADWAYID, SEGMENTID, LANE, DEVICEID, VOLUME, VOLUME 1-6, Etc.

8 y = 66.41x R² = Plot of total volume for path- roadwayid- DeviceID (1-2- 1) for the month ;2;1 Linear(1;2;1) y = x R² = Plot of truck volume (>=50 n) for path- roadwayid- DeviceID (1-2- 1) for the month ;2;1- T ;2;1- T Linear(1;2;1- T) Plohng of ExtracNon Data

9 Camera & Sensor LocaNons

10 Video Data CollecNon LocaNon 2- Jun 12:00 PM 4:00 PM 207 PoinNng West direcnon capturing Westbound Traffic Jun 12:00 PM 4:00 PM 209 PoinNng East direcnon capturing Westbound Traffic Jun 11:15 AM 3:15 PM 305 PoinNng South direnon capturing Northbound Traffic Jun 11:15 AM 3:15 PM 307 PoinNng North direcnon capturing Southbound Traffic Jun 11:00 AM 3:00 PM 123 PoinNng East direcnon capturing Westbound Traffic Jun 11:36 AM 3:36 PM 125 PoinNng East direcnon capturing Westbound Traffic Jun 106 PoinNng North direcnon capturing Southbound Traffic Jun 108 PoinNng North direcnon capturing Southbound Traffic 24

11 UPWP Database Design Cmd line only

12 UPWP MYSQL DATABASE Upload CSV files from FMS or VMS data extracted files (pre- processing required)

13 FMS Query Window Load KML file to see locanon of sensors

14 VMS Query Window

15 Query on FMS

16 Query on VMS

17 Extracted Data from FMS I- 15 : 132 South Bound Path & 134 North Bound Path US- 95: 133 South Bound Path & 106 North Bound Path I- 515: 99 South Bound Path & 131 North Bound Path

18 Analysis of Data Extracted from Query I- 515: 99 South Bound Path May Jun Jul Aug Sep Oct Nov Dec Total Traffic Truck (>50n) Traffic I- 515: 99 South Bound Path May Jun Jul Aug Sep Oct Nov Dec 99

19 2008 (May Dec) All Traffic May Jun Jul Aug Sep Oct Nov Dec

20 2008 (May Dec) Truck Traffic May Jun Jul Aug Sep Oct Nov Dec

21 2009 (Jan Dec) All Traffic Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

22 2009 (Jan Dec) Truck Traffic Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

23 Compare 2008/2009 All Traffic vs Truck Traffic (total) Truck Traffic All Traffic

24 Compare 2008/2009 All Traffic vs Truck Traffic (Avg. volume/month) All Traffic Truck Traffic

25 CAMID DEVICEID Mapping :35 15: :47 15: :01 16: :02 16: :15 15: :15 15: E 68, 74*, 152* 123W 63, 67, 73*, 151* 209W 209, 223* 207E 110, 112, 116, 114, 198* 305N 307S I515 NB between I515 NB Charleston On- Ramp and I515 NB Eastern R- OFF I515 NB near 21st Street and 19th Street I515 SB between I515 SB LV Blvd On- Ramp and I515 SB Eastern R- OFF I515 NB between I515 NB Casino Ctr On- Ramp and US- 95 NB to I- 15 SB Ramp I515 SB between I- 15 NB to US- 95 SB Ramp and I- 15 SB to US- 95 Ramp SB North of Rancho Dr SB North of S Decatur Ave SB South of N Rainbow Rd SB North of Washington Ave NB North of E Wyoming Ave SB North of E Wyoming Ave US- 95 SB VALLEY VIEW ON SB US- 95 NB TORREY PINES NB US- 95 NB NB RAINBOW OFF

26 VMS Data CollecNon CAMID DATE STIME ETIME Volume ClassA ClassB ClassC ClassD ClassE TCLASS AVOL TRUCK* :35 15: :47 15: :01 16: * :02 16: :15 15: :15 15: * Class A:<20, ClassB:<30, ClassC:<60, ClassD:<90,ClassE: >90

27 FMS VMS Data Compared VMS Data for 6/15/2010 5hrs (~11 AM - ~ 4 PM) :35 15: * :47 15: * FMS Data for 6/15/ hrs (12 AM 12 PM) VMS performs bever for total volume/count VMS uses built- in vehicle classifier AVOL ~ * ~ ~ * 0* 0* ~ * 0* 0* FMS Data for 6/15/2010 5hrs (12 AM 5 PM) FMS has data reliability issues :00 17: ~ :00 17: ~

28 Future Research More comprehensive VMS data collecnon is required. VMS data collecnon on non- FMS data collecnon paths can be pursued Permanent VMS data collecnon stanons can be installed. Professional data extracnon system need to be developed.