TraCI does not support GPX files directly. You will still need to write a
program that loads these files and sends the correct TraCI-commands.
2017-02-01 22:22 GMT+01:00 mima Line <[email protected]>:
> Hi
> It seems that is a difficult task since I am new bee in OSM and geographic
> systems
> about Traci, is it possible to process many GPX files at once?
> Thanks
>
>
> 2017-02-01 17:11 GMT+01:00 Jakob Erdmann <[email protected]>:
>
>> This problem is desribed on page 2 of the linked paper. The
>> OSM2Routing.exe is too old to handle the latest OSM data. I had to rebuild
>> from source to handle 64bit ids. Unfortunately, that work no longer exists
>> so you'll have to do this yourself.
>> regards,
>> Jakob
>>
>> 2017-02-01 14:18 GMT+01:00 mima Line <[email protected]>:
>>
>>> Hi Mr Jakob
>>> Thank you very much for the reply
>>> I have tested to import my OS file of SanFransisco from OSM website, I
>>> get this error, is it due to the large size of that file
>>> [image: Images intégrées 1]
>>> La valeur était trop grande ou trop petite (Value was either too large
>>> or too small for an Int32)
>>> how can I resolve this problem
>>>
>>> Best regards
>>>
>>>
>>>
>>>
>>>
>>> 2017-01-29 23:41 GMT+01:00 Jakob Erdmann <[email protected]>:
>>>
>>>> Hello,
>>>> If the spatial error in your GPS data is low, you can use TraCI to
>>>> perform this mapping
>>>> you can convert lon,lot to edge,pos using traci.simulation.convertRoad(x
>>>> ,y,geo=True)
>>>> However, if the mapping is ambiguous there are more sophisticated
>>>> algorithms to select the most plausible road.
>>>> see http://elib.dlr.de/93676
>>>>
>>>> regards,
>>>> Jakob
>>>>
>>>> 2017-01-28 22:52 GMT+01:00 mima Line <[email protected]>:
>>>>
>>>>> Hi Sumo user,
>>>>>
>>>>>
>>>>> I would like to map match a big dataset of GPS trajectory with SUMO to
>>>>> get
>>>>> as a final output the set of edges traversed by each vehicle, all what
>>>>> I
>>>>> have is the OSM map and GPS trajectories
>>>>>
>>>>>
>>>>> I see that I can import the OSM file and convert it to .net file but i
>>>>> wondered if snapping GPS trips is possible with SUMO
>>>>>
>>>>>
>>>>> Thanks in advance
>>>>>
>>>>>
>>>>> Best regard
>>>>> ------------------------------------------------------------
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>>>>
>>>>
>>>
>>
>
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