Re: [sumo-user] check the state that vehicle moves into junction

[Jakob Erdmann <namdre.sumo@xxxxxxxxxxxxxx>]

Hello,

I'm not sure I've understood your question.

- there is no traci function to compute in advance whether a vehicle will move onto a junction in the next step. The decision whether the vehicle will drive or stop is determined after the traci commands are handled. It depends on many factors (i.e. http://sumo.dlr.de/wiki/Simulation/Intersections#Junction_Blocking)

- the state of the next traffic light can be retrieved via TraCI using traci.vehicle.getNextTLS

- you can use the distance and traffic light state along with the current vehicle speed to determine whether it would be possible and permitted to drive onto the intersection

regards,

Jakob

2017-11-30 16:17 GMT+01:00 杜 伟强 <ishadowprince@xxxxxxxxxxx>:

hello every one 

 

is there any way that i can check the state that vehicle will move into junction in next step

 

thanks ：）

 

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