Answers below: Now I would like to know about the difference between the outputs of > edge-based measures and using lane area detectors. I want to get the > information related with edge like density, occupancy , speed. For this > purpose, which of the following approaches is suitable? > > 1) edge-based measures > 2)using lane-area detectors >
The main difference is that edge based measures always count the whole edge whereas detectors only count a lane section. Both approaches are possible but edge based measures require less aggregation if you need the data for the whole edge. traci.vehicle.setStop('43.0',edgeID='L10189',laneIndex=1,pos=90,duration=600,flags=0,startPos=50); >> >> but in this case, *duration *attribute is not working. >> >> In older versions of SUMO, setStop requires a duration in milliseconds. since 1.0.0 duration is in seconds. > >>> In my case, I want queue length of each edge. For this case, now I >>> compute the average value from queue length of each lane by using lane area >>> detector. Is it possible by using this way? Or are there any other methods >>> to get queue length directly from each edge? >>> >>> No, the queue length is only available for each lane. You have to aggregate the edge data yourself. regards, Jakob
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