Hello, 1) I could not find the documentation where it says to use '1 second interval'. Please tell me the link so I can fix it. The interval is only relevant for the xml output and does not matter for TraCI (traci functions always return the state from the previous step)
2) you can use multiple inductionLoops and laneAreaDetectors per Edge (and also per lane) 3) Using step-lengths above 1s is not recommended. You will have to query the detectors each second and aggregate the data in your script. 4) It would be nice to get aggregated outputs from detectors via TraCI. I've added your suggestion to our list ( http://sumo.dlr.de/trac.wsgi/ticket/2139). Note, that there are currently 27 open enhancement requests for TraCI alone and 232 for all of SUMO regards, Jakob 2016-02-05 22:06 GMT+01:00 Mahmoud Ramadan Nawar <[email protected]>: > Hello All I work in adaptive traffic signal control and hence need some > measures at each edge of junctions like( jam length , delay , etc) i have > been reading the documentation of detectors e1 ,e2 and e3 i have questions > about them i hope anybody could help 1- in the documentation of e1 in traci > there's statement that if induction loop value to be reterived from traci, > it must be 1 second interval however the tutorial tls has e1 with interval > 30 s. 2- what is the best practice to gather information about multi lane > edge we could use multientryexit easily , can we use multiple e2 per edge > i'm not sure of the measures as vehicles may change lane 3- could i change > timestep to be intended duration of control (such as 20 s) safely to allow > aggregated information when calling getlasttimestepXX functions , what > about models accuracy.4- last question i know i'm very new to simulation > tools but why most of the measures available in the output files not > available for traci > > > > thanks for your time ,consideration and efforts.Mahmoud > > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
