Crash Time analysis with SUMO

This project with be a reproduction of the paper:

"Towards reducing the number of crashes during hurricane evacuation: Assessing the potential safety impact of adaptive cruise control systems"

First we need to download the street map from

Step 1

https://overpass-turbo.eu/

<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=-81.72454833984376%2C28.168875180063345%2C-80.67260742187501%2C28.788121653588966&layer=transportmap" style="border: 1px solid black"></iframe>
View Larger Map

step1.2

->Select a box ->Quary for turbo :

highway=motorway || highway = motorway_link

step1.3

Run and Export the file in XML format else we can not later on convert to .net file for sumo

• To do this I have downloaded the json file with overpass api
• then I renamed the extension to ".osm.xml"

step 1.4

Open terminal and run the code. Code to convert xml file of map to net file

netconvert --osm-files berlin.osm.xml -o berlin.net.xml

Congratulations !

The OSM file needed to creat the map and network file for the simulation are now ready.

Next Step (2)

Open the .net file in netedit soft

Follow the Advanced Tutorial

note: Learn SUMO and noted in OneNotes

• create nodes done ✅

• creat edges [not done : dont know why] [ as per Reza Bhai it is done automatically when net edit is created]

• creat .net file done✅

• creat route file:

  • renamed the nodes and drawn in one note✅
  • Rename the edges: using net edit (each road is called edges)✅

• created add files to collect data:

  • router
  • data for travel time
  • loop

• created a config file

• creat settings file

Final Step : Simply run the sumo cfg file and collect the xml data files

Most important Step: DATA Analysis

note: Network >> Vehicle >> Model calibration >> Data Analysis I am jumping to Data Analysis but I will return to Model Calibration

FCD output:

sumo -c hello.sumocfg --fcd-output sumoTrace.xml

Ploting Trajectories:

python plot_trajectories.py fcd.xml -t td -o plot.png -s

Full Output:

sumo -c hello.sumocfg --full-output sumofull.xml

xml2csv:

python xml2csv.py input.xml

xlsx2html 0.4.0

xlsx2

Random trip generation

py path\randomTrips.py -n updated.net.xml -r updated.rou.xml -e 50 -l A

meaning??

dfrouter --net-file I75_Final.net.xml --detector-files I75_loop.add --routes-output I75_route2.rou.xml --measure-files loop_file