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Re: [sumo-user] Cars not crossing intersection with green light and other questions
Hello,
There are two frequent reasons for cars stopping at a green light:
   - other vehicles already on the junction
If you need to put lots of vehicles on your smart intersection simultaneously, you can set the type to "traffic_light_unregulated"

- you need to parse the list of phase which can be obtained via getCompleteRedYellowGreenDefinition

- links that start with 'www.sumo.dlr.de/wiki' are no longer valid since our server migration (google still lists those pages). Instead you need to use 'sumo.dlr.de/wiki'

regards,
Jakob

Am Mi., 20. Feb. 2019 um 16:19 Uhr schrieb Gibellini, Francesco (Stud. DKE) <f.gibellini@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>:

​Dear all,


I am trying to simulate smart traffic lights behavior using SUMO and Traci. The problem I am finding at the moment is that cars often stop in front of a green traffic light which does not make any sense. I hope someone could explain me what is going on.


A secondary question still related to traffic lights, is there a way to know which links are given green light at which phase​? As I know that the return of getControlledLanes is sorted by phase but I don't think is possible to understand from a list at which element a certain phase begins and one ends. My kind of data would be like { 0:[lanes at phase0], 1:[lanes at phase1] ....} and so on, where 0,1,... is the phase.


Last, I am often encountering 404 page not found problem when exploring your documentation. On different days the problems appear to be on different pages, maybe something is wrong within your web server?


Thanks,

Kind regards,

Francesco


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