eclipse-sumo / sumo

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.
https://eclipse.dev/sumo
Eclipse Public License 2.0
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"MoveReminders" do not detect vehicles departing with their back on the corresponding lane (trac #2555) #2555

Closed behrisch closed 7 years ago

behrisch commented 8 years ago

When a vehicle is inserted on a Position smaller than the vehicles length, and the vehicle's back reaches into the preceeding lane, that lane's moveReminders do not know about the vehicle. That leads to wrong detector output.

Migrated from http://sumo.dlr.de/ticket/2555

{
    "status": "closed", 
    "changetime": "2016-09-19T07:04:08Z", 
    "description": "When a vehicle is inserted on a Position smaller than the vehicles length, and the vehicle's back reaches into the preceeding lane, that lane's moveReminders do not know about the vehicle.\nThat leads to wrong detector output.", 
    "reporter": "leo", 
    "cc": "", 
    "resolution": "invalid", 
    "_ts": "1474268648868380", 
    "component": "simulation data output", 
    "summary": "\"MoveReminders\" do not detect vehicles departing with their back on the corresponding lane", 
    "priority": "minor", 
    "keywords": "notifyMove, MoveReminder, MeanData", 
    "time": "2016-09-16T15:57:17Z", 
    "milestone": "0.28.0", 
    "owner": "", 
    "type": "defect"
}
behrisch commented 8 years ago

@leoluecken changed summary from ""MoveReminders" do not detect vehicles daperting with their back on the corresponding lane" to ""MoveReminders" do not detect vehicles departing with their back on the corresponding lane"

behrisch commented 8 years ago

Closing ticket after discussion with Micha: In most cases the modelled situations the car enters the lane from a gateway. There may also be an ambiguity if there are different predecessor lanes (to which will we assign the vehicles back? However, the GUI does assign it and in many cases its not ambiguous...).