Extracts time data from given GPX tracks and calculates times for stops of given OpenStreetMap route relation.
tgtott
Batch mode: mobile devices stays in public transport for some time (whole day/week) and tgtott calculates timetable from track.
Prints debug information. When a path to file is given, it writes this information to the file.
Only downloads route relations from OpenStreetMap for later to be used offline.
Path to directory containing GPX tracks. Can be used multiple times to define multiple directories containing GPX tracks.
OpenStreetMap relation
- [http[s]://]osm.org/relation/123
- [http[s]://]openstreetmap.org/relation/123
- ID (123)
Invalidates Overpass cache for used OpenStreetMap route relations.
Together with -d it only downloads new data and terminates afterwards.
Invalidates cache for all OpenStreetMap route relations. Together with
-d it only downloads new data and terminates afterwards.
Path to track. Can be used multiple times to define multiple tracks.
. (Current directory)
- Only works with GPX tracks of one route
- Batch mode not implemented yet
- store all GPX tracks in data structure
- find common way of GPX tracks
- find OpenStreetMap route relation matching matching GPX track
- download the OpenStreetMap relation from Overpass and store its stops and ways in a data structure
- for each GPX track
- -| find out at which time the GPX track leaves the area close to the first stop and use this as starting time
- -| find the first GPX point close to the second stop and connect the stop to this time
- -| do the same for all the other stops
- calculate average time differences between stops
- Fully internationalized/translatable from the start off
- First tests are written, then features are implemented
- Exceptions are used instead of sys.exit(0)
- Fully modularized so it can be used as a library
- Based on latest stable Python 3
- Performance kept in mind
- Using OpenStreetMap Public Transport Format Version 2
- Offline usage kept in mind
- Cache Overpass requests and retry them when they fail
- Easy to debug
- To be used on Linux, macOS and Windows
- Keep amount of dependencies low
- Should we rather implement our own GPX parser than using a library? Reasons are performance and the design decision to keep amount of dependencies low.
To be implemented later:
- Try to find out time differences based on day's time/weekday because how long a trip take can depend on when it goes
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You can find the full license text here.