a methodology for monitoring traffjc a methodology for
play

A methodology for monitoring traffjc A methodology for monitoring - PowerPoint PPT Presentation

Jul 20, 2023 •238 likes •522 views

A methodology for monitoring traffjc A methodology for monitoring traffjc fmow and air pollution in urban areas fmow and air pollution in urban areas Jos ngel Martn-Baos Jos ngel Martn-Baos SYSORM 2019 SYSORM 2019 Ricardo

  1. A methodology for monitoring traffjc A methodology for monitoring traffjc fmow and air pollution in urban areas fmow and air pollution in urban areas José Ángel Martín-Baos José Ángel Martín-Baos SYSORM 2019 SYSORM 2019 Ricardo García-Ródenas Ricardo García-Ródenas 5 th 5 th June 2019 June 2019 Luis Rodríguez-Benitez Luis Rodríguez-Benitez

  2. Content Content 05 Conclusions 04 Results 03 Methodology Research Questjon 02 Introductjon 01 2

  3. Introduction Introduction Strategic level Strategic level Traffic Network Layout Traffic Network Layout Tactic level Tactic level Capacity enhancement problem Capacity enhancement problem Signal setting problem Signal setting problem Toll pricing problem Toll pricing problem Demand adjustment problem Demand adjustment problem Operational level Operational level Real traffic control Real traffic control 3

  4. Operational level Operational level Real traffic control Real traffic control Technologies Methodology Technologies Methodology Proyect awarded by: 4

  5. Research Question Research Question ● Emission monitoring: ● Low cost devices ● Distributed environment 5

  6. Traffic pollution Traffic pollution in Europe in Europe % change relative to 1990 6 Years Source: European Environment Agency

  7. Environmental Environmental labels in Spain labels in Spain 7 Source: www.cocheando.es

  8. Methodology Methodology 8

  9. Raspberry Pi Raspberry Pi 9 Source: www.raspberrypi.org

  10. Motion Vectors Motion Vectors 10

  11. Obtain the motion Obtain the motion vectors vectors 11

  12. Obtain the motion Obtain the motion vectors vectors 12

  13. Simple moving Simple moving average average 13

  14. Algorithm to Algorithm to count vehicles count vehicles n_vehicles 0 ← 1 car_detected False ← 1 growth 0 ← 1 GROWTH_LIMIT 5 ← 1 WIDTH_THRESHOLD 10 ← 1 HEIGHT_THRESHOLD 150 ← 1 SMOOTH_ORDER 6 ← 1 /* Repeat for each frame in the video */ mv ← 1 smooth (mv, SMOOTH_ORDER) 14

  15. Algorithm to Algorithm to /* Repeat for Left and Rigth direction */ count vehicles count vehicles if mv[previous frame] < mv and growth < GROWTH_LIMIT then growth growth + 1; ← 1 else if mv[previous frame] > mv and growth > - GROWTH_LIMIT then growth growth - 1; ← 1 end if mv >= HEIGHT_THRESHOLD and growth > 0 then n_positive_frames n_positive_frames + 1; ← 1 if n_positive_frames >= WIDTH_THRESHOLD and car_detected = False then car_detected True; ← 1 n_vehicles n_vehicles + 1; ← 1 end else if growth = - GROWTH_LIMIT then car_detected False; ← 1 n_positive_frames ← 1 0; end 15

  16. Algorithm to Algorithm to count vehicles count vehicles DEMO 16

  17. Connection Connection diagram diagram 17

  18. IBM IoT IBM IoT Platform Platform Publish: "24 ºC" T opic: "T Publish: "24 ºC", emperature" Raspberry Pi Publish: "22.5 ºC" MQTT Sensor Broker Publish: "22.5 ºC" Subscribe to: "T emperature" emperature" Server opic: "T T Raspberry Pi Sensor 18

  19. Results Results 19

  20. ~ 9 ~ 90 % % average percentage hits using 23 test videos in a street with one line in each direction 0,4% of the information used compared to traditional video analysis techniques ,0024 seconds per frame ~ 0,0 ~ 0 ~ 0 ~ 0,0 ,0024 20

  21. Web Page Web Page 21

  22. Web Page Web Page 22

  23. Web Page Web Page 23

  24. Web Page Web Page 24

  25. Conclusion Conclusion ALGORITHM MONITOR Motion vectors allows to use We are able to monitor statistical techniques to simultaneously road traffic detect vehicles without and air pollution using a processing the image itself. low-cost device. ~90% of vehicles detected. Low CPU resources (~10%). Fast (~0,0024 s/frame) COMUNICATION FUTURE WORK We are able to communicate Implement a machine learning based methodology to all the information to the estimate the air quality cloud using IBM services, evolution using the data were it can be processed. provided by this infrastructure and recommend palliative 25 actions.

  27. Thank you for your attention José Ángel Martîn Baos Universidad de Castjlla-La Mancha JoseAngel.Martjn@uclm.es htups://linkedin.com/in/joseangelmartjnb/

Recommend

Listing Methodology Listing Methodology Aquatic Life q Prepared for the 303(d) Listing

Listing Methodology Listing Methodology Aquatic Life q Prepared for the 303(d) Listing

Listing Methodology Listing Methodology Aquatic Life q Prepared for the 303(d) Listing Methodology Meeting P d f h 303(d) Li i M h d l M i Wednesday, September 3, 2014 EDU contacts: Kristy Richardson, Scott Garncarz, and Sarah Wheeler

445 views • 27 slides
A Remote Sensing methodology for vegetation structure monitoring in the Netherlands 4 th Eurosite

A Remote Sensing methodology for vegetation structure monitoring in the Netherlands 4 th Eurosite

A Remote Sensing methodology for vegetation structure monitoring in the Netherlands 4 th Eurosite Natura 2000 Monitoring Workshop The roles of new technologies and citizen science in Natura 2000 monitoring Tuesday 9th April, Palacio de Arizn

792 views • 25 slides
Scaling Methodology Scaling Methodology Dan Smith Director HW Engineering dsmith@nvidia.com

Scaling Methodology Scaling Methodology Dan Smith Director HW Engineering dsmith@nvidia.com

EDP- -2002 2002 EDP Scaling Methodology Scaling Methodology Dan Smith Director HW Engineering dsmith@nvidia.com Introduction NVIDIA NVIDIAs growth Methodology Group NVIDIAs methodology beginnings How the methodology has changed

135 views • 13 slides
Available Flowgate Capability and the AFC Methodology the AFC Methodology Presented By Nate

Available Flowgate Capability and the AFC Methodology the AFC Methodology Presented By Nate

Available Flowgate Capability and the AFC Methodology the AFC Methodology Presented By Nate Schweighart d h h Reliability Engineering TVA TVA E.ON Stakeholder Meeting 2009 Wh t i What is a flowgate? fl t ? Flowgate A single

392 views • 23 slides
Hardware Design with VHDL Register Transfer Methodology II ECE 443 Register Transfer Methodology:

Hardware Design with VHDL Register Transfer Methodology II ECE 443 Register Transfer Methodology:

Hardware Design with VHDL Register Transfer Methodology II ECE 443 Register Transfer Methodology: Practice In this lecture, we will look at several examples of RT methodology applied to a vari- ety of applications Examples include control of a

587 views • 54 slides
Methodology Methodology 3 age groups 2 7 years 8-12 years 13-17 years

Methodology Methodology 3 age groups 2 7 years 8-12 years 13-17 years

Methodology Methodology 3 age groups 2 7 years 8-12 years 13-17 years Nielsen data: Top 10 networks for any one of the three age groups Methodology Methodology Total of 13 networks ABC, CBS, Fox, NBC, UPN,

419 views • 19 slides
Next Generation ACO Model Review of Alignment / Benchmarking Methodology February 28, 2017 For

Next Generation ACO Model Review of Alignment / Benchmarking Methodology February 28, 2017 For

Next Generation ACO Model Review of Alignment / Benchmarking Methodology February 28, 2017 For Discussion Purposes Only: Actual methodology is specified in methodology paper Agenda Alignment Overview of cross-sectional approach

836 views • 44 slides
2020 Listing Methodology Document (LMD) Update Robert Voss Water Protection Program Monitoring

2020 Listing Methodology Document (LMD) Update Robert Voss Water Protection Program Monitoring

2020 Listing Methodology Document (LMD) Update Robert Voss Water Protection Program Monitoring and Assessment Unit Status Update on the 2020 LMD Responsiveness When stakeholders bring new ideas or suggestions the department is

401 views • 18 slides
BUDGET METHODOLOGY 1 CLICK TO EDIT MASTER TITLE STYLE BUDGET METHODOLOGY Member Consumption

BUDGET METHODOLOGY 1 CLICK TO EDIT MASTER TITLE STYLE BUDGET METHODOLOGY Member Consumption

BUDGET METHODOLOGY 1 CLICK TO EDIT MASTER TITLE STYLE BUDGET METHODOLOGY Member Consumption (Billion Gallons) Traditional Method - Budget for full FY Minimum Actual Difference variable rate to be covered directly by 08 91.8 77.5

671 views • 51 slides
PR19 Methodology webinar: Aligning Risk and Return and Financeability 19 July 2017 Trust in

PR19 Methodology webinar: Aligning Risk and Return and Financeability 19 July 2017 Trust in

PR19 Methodology webinar: Aligning Risk and Return and Financeability 19 July 2017 Trust in water 1 Approach Aim To explain draft methodology to assist your response To take clarification questions not for views on methodology (this is

882 views • 24 slides
CEC BASED APPROACH, CEC BASED APPROACH, METHODOLOGY AND PROCESS METHODOLOGY AND PROCESS (CECBA)

CEC BASED APPROACH, CEC BASED APPROACH, METHODOLOGY AND PROCESS METHODOLOGY AND PROCESS (CECBA)

CEC BASED APPROACH, CEC BASED APPROACH, METHODOLOGY AND PROCESS METHODOLOGY AND PROCESS (CECBA) (CECBA) Pacific Ecosystem based Adaptation to Climate Change (PEBACC) Solomon Islands component inception workshop. 3 rd March 2016 SOLOMON

497 views • 46 slides
A Traffic Study to Interleaved Dark Space Markus De Shon (mdeshon) Agenda Methodology Results

A Traffic Study to Interleaved Dark Space Markus De Shon (mdeshon) Agenda Methodology Results

A Traffic Study to Interleaved Dark Space Markus De Shon (mdeshon) Agenda Methodology Results Discussion on Data Sharing Methodology Methodology Flow collection at Google Sampled sFlow and Netflow v{5,9} collected at network devices

463 views • 18 slides
Comparison of Frontier Definitions - FAR Methodology and BPHC/CMS Criteria - February 13, 2015

Comparison of Frontier Definitions - FAR Methodology and BPHC/CMS Criteria - February 13, 2015

Comparison of Frontier Definitions - FAR Methodology and BPHC/CMS Criteria - February 13, 2015 Three Alternative Frontier Definitions FAR Methodology: The FAR methodology is a based upon distance/travel time between rural areas and

335 views • 9 slides
Methodology Presentation October 13, 2016 Traditional Methodology 1. Pan &amp; Tilt Camera

Methodology Presentation October 13, 2016 Traditional Methodology 1. Pan &amp; Tilt Camera

San Francisco Sewer Inspection Methodology Presentation October 13, 2016 Traditional Methodology 1. Pan &amp; Tilt Camera 2. Panoramo 360 Camera (Est. Starting 2010) 3. Walking Inspection (For Larger Structures) Pan &amp; Tilt Camera

463 views • 34 slides
Hardware Design with VHDL Register Transfer Methodology I ECE 443 Register Transfer Methodology:

Hardware Design with VHDL Register Transfer Methodology I ECE 443 Register Transfer Methodology:

Hardware Design with VHDL Register Transfer Methodology I ECE 443 Register Transfer Methodology: Principle We typically use algorithms to accomplish complex tasks Although it is common to execute algorithms on a GPU, a hardware implementation is

1.38k views • 76 slides
validation methodology for Portugal Alexandra Monteiro Ana Patrcia Fernandes Ana Isabel

validation methodology for Portugal Alexandra Monteiro Ana Patrcia Fernandes Ana Isabel

WG1 | CCA Modelling &amp; Monitoring Evaluation of the re-analysis validation methodology for Portugal Alexandra Monteiro Ana Patrcia Fernandes Ana Isabel Miranda FAIRMODE Technical Meeting | Aveiro 24-25 June 2015 A bias correction data

156 views • 11 slides
Methodology for Lecture Methodology for Lecture Computer Graphics (Spring 2008) Computer

Methodology for Lecture Methodology for Lecture Computer Graphics (Spring 2008) Computer

Methodology for Lecture Methodology for Lecture Computer Graphics (Spring 2008) Computer Graphics (Spring 2008) Lecture deals with lighting (teapot shaded as in HW1) Some Nate Robbins tutor demos in lecture COMS 4160, Lecture 14: OpenGL

535 views • 5 slides
Mr. Zoltn Gyula Szab, SAO of Hungary Methodology of the SAO's Integrity Survey Methodology

Mr. Zoltn Gyula Szab, SAO of Hungary Methodology of the SAO's Integrity Survey Methodology

Mr. Zoltn Gyula Szab, SAO of Hungary Methodology of the SAO's Integrity Survey Methodology of the SAOs Integrity Survey Presentation by Zoltn Gyula Szab Assistant Auditor What and how do we examine? Focus on the public sector

438 views • 7 slides
Methodology for Comparison and Ranking of SAT Solvers Mladen Nikoli c Third Workshop on

Methodology for Comparison and Ranking of SAT Solvers Mladen Nikoli c Third Workshop on

Introduction Preliminaries Methodology Evaluation Related work Conclusions Methodology for Comparison and Ranking of SAT Solvers Mladen Nikoli c Third Workshop on Formal and Automated Theorem Prooving and Applications January 29, 2010.

974 views • 27 slides
Review of the Port Tariff Methodology some few comments on elements within the existing

Review of the Port Tariff Methodology some few comments on elements within the existing

Review of the Port Tariff Methodology some few comments on elements within the existing Methodology Discussion forum at Waterfront Hotel, Durban 31 October 2016 Trevor Jones Director Unit of Maritime Law &amp; Maritime Studies

69 views • 5 slides
INVESTMENT STYLE PRESENTATION INVESTMENT METHODOLOGY OF EQUITIES INVESTMENT PROCESS OVERVIEW

INVESTMENT STYLE PRESENTATION INVESTMENT METHODOLOGY OF EQUITIES INVESTMENT PROCESS OVERVIEW

INVESTMENT STYLE PRESENTATION INVESTMENT METHODOLOGY OF EQUITIES INVESTMENT PROCESS OVERVIEW Capital Market Industry Prospects Technical &amp; Company Analysis Portfolio Monitoring Portfolio Construction Expectations Liquidity Screening

518 views • 17 slides
CMG + Highlights Overview of the new acute care inpatient grouping methodology Presentation to

CMG + Highlights Overview of the new acute care inpatient grouping methodology Presentation to

CMG + Highlights Overview of the new acute care inpatient grouping methodology Presentation to CCHSE Leadership Conference June 12, 2007 - Toronto Sandra Mitchell Manager, Grouper Redevelopment Project Purpose of Grouping Methodology

648 views • 19 slides
Draft Port Tariff Methodology Ports Regulator of South Africa Roadshow 05 February 2020 Strictly

Draft Port Tariff Methodology Ports Regulator of South Africa Roadshow 05 February 2020 Strictly

Draft Port Tariff Methodology Ports Regulator of South Africa Roadshow 05 February 2020 Strictly private and confidential 0 Tariff Methodology Tariff Methodology (TM) assists application of the Regulatory framework to determine the

392 views • 12 slides
n = 8 (z / ) + 1 = b 0 + b 1 x F = (MS T + MS SIT ) (MS TS + MS IT )

n = 8 (z / ) + 1 = b 0 + b 1 x F = (MS T + MS SIT ) (MS TS + MS IT )

n = 8 (z / ) + 1 = b 0 + b 1 x F = (MS T + MS SIT ) (MS TS + MS IT ) 2011-2012 Research Methodology Series Statistics and Research Methodology Unit Nebraska Center for Research on Children, Youth, Families and Schools

234 views • 8 slides

More recommend