Hi, there are some problems with the scenario but I think the most obviuos is that there are very short edges around the junctions which have a length which is larger than the visible length. I did not verify this in detail yet but this could lead to vehicles being visually on the edge when they are in fact not.
Best regards, Michael Am 27.10.20 um 06:17 schrieb Xun Liu: > Hello Michael, > > It seems like is not this problem. The error interval is from 240-270, I have > tried different time interval, such as from 239-273, but one car still can't > be detected. Therefore, the meandata exported data shows there is still one > car in the edge. But the SUMO-Gui shows all cars flow out. > > In the attachment is the network, route, additional and configuration > documents. Could you please check it? The problem edge is 104524034#0, the > error occurred at the 9th interval from 240-270s. Thanks! > > Best, > Xun > -----邮件原件----- > 发件人: [email protected] 代表 Michael Behrisch > 发送时间: 2020年10月24日 16:39 > 收件人: [email protected] > 主题: [EXTERNAL] Re: [sumo-user] Edge-based Traffic Measures (meandata) fail to > detect left vehicle > > Hi Xun, > is this an off by one error (i.e. the vehicle is detected in the next > interval)? Then please note that the meandata end time is excluded from the > interval. If not, please try to send your scenario for further inspection. > > Best regards, > Michael > > Am 23.10.20 um 20:37 schrieb Xun Liu: >> Hi everyone, >> >> >> >> I am testing to use the Edge-based Traffic Measures >> <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsum >> o.dlr.de%2Fdocs%2FSimulation%2FOutput%2FLane-_or_Edge-based_Traffic_Me >> asures.html&data=04%7C01%7Cxliu8%40villanova.edu%7C9c6da049ace7419 >> 9de9608d8785cde3b%7C765a8de5cf9444f09cafae5bf8cfa366%7C0%7C1%7C6373916 >> 87562379742%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMz >> IiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=twuA7zhjiuY6R0nLaYAX >> V5WoZeGBqoRjv7n4%2FR4Qqhk%3D&reserved=0> >> (meandata) to export the number of vehicle that left the edges in the >> network during the designed interval. And I found that in some >> interval, this function can’t detect all the vehicles that left the >> edge, for example from the SUMO-GUI simulation, there are 2 vehicles >> left the edge but the output data shows only one. Has someone also >> occurred this problem and is there some suggestions to solve this problem? >> >> >> >> Best, >> >> Xun >> >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww. >> eclipse.org%2Fmailman%2Flistinfo%2Fsumo-user&data=04%7C01%7Cxliu8%40villanova.edu%7C9c6da049ace74199de9608d8785cde3b%7C765a8de5cf9444f09cafae5bf8cfa366%7C0%7C1%7C637391687562389694%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Xu81W2JlA3UuZSexBQAGZ5sZ6qGB9Aqu3lVsg5OoPpc%3D&reserved=0 >> > > > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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