- traci does not yet support retrieving container counts so you would have to track this value in your script without asking the simulation ( http://sumo.dlr.de/trac.wsgi/ticket/1652) - travel time estimation for arbitrary locations is not yet supported ( http://sumo.dlr.de/trac.wsgi/ticket/2524 describes the workaround)
regards, Jakob 2016-08-09 12:34 GMT+02:00 TAT HENG HONG <[email protected]>: > Hi, > > I have a scenario here which I visualized in the mind map image attached in > the second image here. > > There are 3 trucks where each of them are carrying specific amount of > containers to be distributed to their destined points. Eg. Truck A picks up > 10 containers and drop 4 to point A1, 2 to point A2 , 1 to point A3. I have > no issue to simulate the scenario as depicted at this stage. > > > Truck A ->Origin -> A1 -> A2 -> A3 -> Origin > Truck B -> Origin -> B1 -> B2 -> B3 -> Origin > Truck C -> Origin -> C1 -> C2 -> C3 -> Origin > > [image: Inline image] > > > > However, I got problem to simulate the scenario as shown in the mind map > attached. > > [image: Inline image] > > > > Based on the mind map visualized here, if let's say when Truck C stuck in > traffic jam for a long time when it travels to point C3, Truck A or Truck B > will then help Truck C to accomplish the task of delivering the containers > based on their distances to point C3 and time to C3 (eta time to reach C3). > > May I know that is it possible for Traas to simulate this scenarios? > What I want to do is to retrieve the values of: > > - ETA time / distance from Truck A and Truck B to point C3, doing > comparisons and assign the truck with the best value to help Truck C to > deliver the containers to point C3 by using the function > "changeTarget(String vehID, String edgeID)" which may ended up for eg. > Truck A -> A1 -> A2 -> A3 -> (changetarget) -> C3 -> Origin > > However, when I tried to refer the documentations here: > http://www.sumo.dlr.de/userdoc/TraCI.html > http://traas.sourceforge.net/javadoc/ > > I don't see any ETA time function or distance length function for each > truck ID to retrieve and do comparisons. In the best case, I would like to > retrieve the number of containers that the trucks have as well so that it > will travel to point C3 only when there's sufficient amount of containers > but I couldn't get any parameters to get the value as well. > > May I know that is there any guides from you guys that can help me to > breakthrough the bottlenecks here as it would greatly help with my current > project. Much appreciated for your time to read my scenarios here and > figure out what next steps I should proceed here. > > Thank you! > > Regards, > TH > > ------------------------------------------------------------ > ------------------ > > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
