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Transcript of Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides...
![Page 1: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/1.jpg)
Data Collection Methods
• BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and vehicle travel-times in SR-91 corridor study area
• Wavetronix: vehicle detection radar units – provides 100% vehicle classification counts (auto and truck) in SR-91 corridor study area
• PeMS: vehicle counts and speeds using Caltrans in-pavement vehicle detection induction loops (450+ locations throughout Riverside, San Bernardino, Orange and Los Angeles Counties)
![Page 2: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/2.jpg)
SR-91 Corridor Travel Patterns
• BluFax and Wavetronix data was collected between November 1st and November 10th 2010
• Data was aggregated to provide average weekday AM and PM peak period travel patterns consistent with modeling time periods
• Combining the BluFax origin-destination traffic data (in percent) with the Wavetronix classification count data provides complete corridor AM and PM peak period travel patterns
![Page 3: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/3.jpg)
SR-91 Corridor: BluFax and Wavetronix Data Collection Locations
12
34
56
7
![Page 4: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/4.jpg)
SR-91 EASTBOUNDAM Percent
AM Volume
![Page 5: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/5.jpg)
SR-91 EASTBOUNDPM Percent
PM Volume
![Page 6: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/6.jpg)
SR-91 WESTBOUNDAM Percent
AM Volume
![Page 7: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/7.jpg)
SR-91 WESTBOUNDPM Percent
PM Volume
![Page 8: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/8.jpg)
SR-71 SOUTHBOUNDAM Percent
AM Volume
![Page 9: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/9.jpg)
SR-71 SOUTHBOUNDPM Percent
PM Volume
![Page 10: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/10.jpg)
I-15 SOUTHBOUNDAM Percent
AM Volume
![Page 11: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/11.jpg)
I-15 SOUTHBOUNDPM Percent
PM Volume
![Page 12: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/12.jpg)
I-15 NORTHBOUNDAM Percent
AM Volume
![Page 13: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/13.jpg)
I-15 NORTHBOUNDPM Percent
PM Volume
![Page 14: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/14.jpg)
SR-91 Corridor Travel-times• BluFax data collected Nov 1 Nov 10, 2010• Data was aggregated to provide average
weekday travel-time summations in 15-minute increments
• Travel-time graphics (plots) reveal congested freeway segments and time periods
• PeMS data provides weekday average hourly traffic speeds at 450+ Caltrans freeway locations adjacent or relevant to the SR-91 corridor
• PeMS data still being analyzed – data summaries before end of December
![Page 15: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/15.jpg)
SR-91 Corridor: BluFax and Wavetronix Data Collection Locations
12
34
56
7
![Page 16: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/16.jpg)
Corridor (Segment) Travel-times
![Page 17: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/17.jpg)
Corridor (Segment) Travel-times
![Page 18: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/18.jpg)
Corridor (Segment) Travel-times
![Page 19: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/19.jpg)
Corridor (Segment) Travel-times
![Page 20: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/20.jpg)
Corridor (Segment) Travel-times
![Page 21: Data Collection Methods BluFax: vehicle identification using bluetooth MAC addresses – provides corridor traffic patterns (origin-destination data) and.](https://reader036.fdocuments.in/reader036/viewer/2022062620/551b28b8550346cf5a8b5c56/html5/thumbnails/21.jpg)
Corridor (Segment) Travel-times