https://github.com/gabrielczar/trajectory-data-stream

https://github.com/gabrielczar/trajectory-data-stream

beijing gpx-writer graphhopper java-8 jupyter-notebook map-matching pgrouting postgis postgresql python-3-6 qgis sql taxi-data

Last synced: about 8 hours ago
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• Host: GitHub
• URL: https://github.com/gabrielczar/trajectory-data-stream
• Owner: GabrielCzar
• Created: 2017-09-04T02:23:57.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-09-08T00:09:53.000Z (over 2 years ago)
• Last Synced: 2024-12-20T23:24:14.846Z (2 days ago)
• Topics: beijing, gpx-writer, graphhopper, java-8, jupyter-notebook, map-matching, pgrouting, postgis, postgresql, python-3-6, qgis, sql, taxi-data
• Language: Jupyter Notebook
• Size: 39.2 MB
• Stars: 10
• Watchers: 3
• Forks: 4
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# Trajectory Data Stream

#### Dataset

- [Beijing OSM](https://download.bbbike.org/osm/bbbike/Beijing/) has info about the city

- [Beijing Poly](https://download.bbbike.org/osm/bbbike/Beijing/Beijing.poly) has info about outermost nodes

- [Taxi Data](http://research.microsoft.com/apps/pubs/?id=152883) Microsoft has made available GPS data from 10,357 taxis in Beijing. Each taxi's location is sampled every 177 seconds on average and we're given a week's worth of data.

The data are given in .txt files in the following format

1.txt:  

```

  1,2008-02-02 15:36:08,116.51172,39.92123

  1,2008-02-02 15:46:08,116.51135,39.93883

  1,2008-02-02 15:46:08,116.51135,39.93883

```

### Jupyter Notebook

- [TDrive - Show Data](/JupyterNotebook/TDrive-Show-Data.ipynb)

#### Scripts

- [Create CSV file with taxi data](scripts/gerar_csv.py)

- [Create Topology](scripts/)