1. Yes. You can get a working example via
https://sumo.dlr.de/extractTest.php?path=sumo/tests/sumo/devices/glosa/slowDown
See also
https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#devices
2. see latest comment at https://github.com/eclipse/sumo/issues/7721



Am Do., 22. Apr. 2021 um 05:51 Uhr schrieb sjha2 <[email protected]>:

> Thank you So much. I was able to clone and build it. However I have two
> questions to ask:
>
>
>
>    1. How to activate GLOSA device for  vehicles? Do I have to put
>    something in configuration?
>    2. How to pass SPAT message to GLOSA Device. Using Traci?
>
>
>
> Your thoughts will be appreciated.
>
>
>
> Thank you.
>
> Regards,
>
> Santos
>
>
>
> *From: *sumo-user <[email protected]> on behalf of Jakob
> Erdmann <[email protected]>
> *Date: *Wednesday, April 21, 2021 at 2:30 PM
> *To: *Sumo project User discussions <[email protected]>
> *Subject: *Re: [sumo-user] Traffic light and Vehicle Interaction
>
> That algorithm is integrated into the glosa device:
> https://github.com/eclipse/sumo/blob/master/src/microsim/devices/MSDevice_GLOSA.cpp
>
>
>
> Am Mi., 21. Apr. 2021 um 18:29 Uhr schrieb sjha2 <[email protected]
> >:
>
> Thank you So much. I am reading the real stuff i.e.
>
>
>
> https://elib.dlr.de/82952/1/aglosa_final_ieee_conversion.pdf
>
>
>
> I am looking for the “GLOSA algorithm as a traci script” mentioned in the
> thread that you pointed at. Your help to track it will be appreciated.
>
>
>
> Thank you.
>
> Regards,
>
> Santos
>
>
>
>
>
>
>
>
>
> *From: *sumo-user <[email protected]> on behalf of Jakob
> Erdmann <[email protected]>
> *Date: *Wednesday, April 21, 2021 at 11:21 AM
> *To: *Sumo project User discussions <[email protected]>
> *Subject: *Re: [sumo-user] Traffic light and Vehicle Interaction
>
> This kind of interaction is exemplified by the glosa device in the latest
> development version of sumo. Please refer to the commits referenced in this
> issue: https://github.com/eclipse/sumo/issues/7721
>
>
>
> regards,
>
> Jakob
>
>
>
> Am Mi., 21. Apr. 2021 um 03:56 Uhr schrieb sjha2 <[email protected]
> >:
>
> Thank you so much for answering. I looked at the source code. While
> reading the code I am also trying to go through your paper (
> https://elib.dlr.de/93669/1/LNCS_SUMOIntersections.pdf ). Though I need
> to digest it.
>
>
>
> However it looks like I am still away from answer. I like to incorporate
> SPAT (signal phase and timing)  message with traffic light. This
> information enables vehicles to adjust their speed profiles, accelerations
> and/or decelerations to minimize fuel consumption and carbon emissions.
>
>
>
> I am not sure where to start from in Sumo. Your thoughts will be
> appreciated.
>
>
>
> Regards,
>
> Santos
>
>
>
>
>
>
>
>
>
>
>
> *From: *sumo-user <[email protected]> on behalf of Jakob
> Erdmann <[email protected]>
> *Date: *Tuesday, April 20, 2021 at 11:38 AM
> *To: *Sumo project User discussions <[email protected]>
> *Subject: *Re: [sumo-user] Traffic light and Vehicle Interaction
>
> Hello,
>
> the junction model is spread over
>
> https://github.com/eclipse/sumo/blob/master/src/microsim/MSLink.cpp and
>
> https://github.com/eclipse/sumo/blob/master/src/microsim/MSVehicle.cpp
>
> The interaction pretty simple: vehicles drive at green and stop at red.
> This behavior can be modified via some vType parameters:
> https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#junction_model_parameters
>
>
>
> regards,
>
> Jakob
>
>
>
>
>
> Am Di., 20. Apr. 2021 um 17:17 Uhr schrieb sjha2 <[email protected]
> >:
>
> I am very new to Sumo. I am still trying to learn and digest.
>
>
>
> I see documentation here (
> https://sumo.dlr.de/docs/Simulation/Traffic_Lights.html ). It talks about
> how to configure a traffic signal.
>
>
>
> However, I could not find how traffic lights and vehicles interact. Your
> pointer to code or documentation will be highly appreciated.
>
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