Re: [sumo-user] How to determine the level of service in SUMo?

[Mirko Barthauer <m.barthauer@xxxxxxxxxxx>]

Hi,

 

an EntryExitDetector can have 1 to n entry and 1 to m exit points. The entry and exit points determine the surveyed area. So if you want to have a lane-based detection but with more control over borders than lanearea detectors would allow, then place one entryExitDetector per lane and one entry/exit point per entryExitDetector. The exit point should be positioned where all entered vehicles pass (or you need more exit points).

 

You can define the detector in netedit (as you do, right?) or write the detector definition in a text editor following the guidelines of the documentation. The XML output is written to the file path defined in the entryExitDetector file attribute. You can edit that path in netedit by inspecting the entryExitDetector element (choose Inspect mode and click on the gray detector icon in your network).

 

Best regards

Mirko

 

 

 

 

-----Original-Nachricht-----

Betreff: [sumo-user] How to determine the level of service in SUMo?

Datum: 2024-05-10T11:53:51+0200

Von: "alex david figueredo mora via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "sumo-user@xxxxxxxxxxx" <sumo-user@xxxxxxxxxxx>

 

 

 

Hello everyone! 

First of all, thank you for you help beforehand.

I am looking for a simple way to generate an output for a multi-entry-exit detector (E3) so that I can calculate the level of service at an intersection.

First, as far as I understand, I would need to place a parent (an entryExitDetector) in each existing lane in my intersection both in the entry and exits points, and then place over then, the corresponding child (datEntry and datExit). Meaning I would have as many detectors as total lanes my study area has. Please correct me if I am wrong on this.

After that, my issue comes when I want to create an output file, I understand that there is a way to create a python script that generates this output, but the way I am trying to find would be by editing the SUMO.CFG file using windows notepad (if possible). But any help would be useful at this point.