visualization

Overview

OBS-FACE-Visualization visualizes the output of the OpenBikeSensor FACE script in a map overlay style.

The visualization is implemented as two static HTMl/JavaScript websites, requiring a simple HTTP server and a recent web browser on client side.

Installation

Clone the script repository

git clone https://github.com/openbikesensor/OpenBikeSensor-Scripts.git

and go to the visualization subdirectory

cd OpenBikeSensor-Scripts/visualization.

Create a subdirectory json and copy the GeoJson files resulting from running OpenBikeSensor FACE script (by default ./data/visualization/*.json) there.

The directory containing measurements.html and roads.html must be served using an HTTP server.
For local, non-public use, a simple one - e.g. SimpleHTTPServer is sufficient.

Visualizations

Connect to the HTTP server, and open measurements.html or roads.html.

Measurement Visualization

Open measurements.html to shows all confirmed measurements.

Road Visualization

Open roads.html to shows all confirmed measurements consolidates to ways, i.e. road segments, also separated by direction.

FAQ

1. The maps opens, but no roads/measurements are shown.
   • Opening the files directly from the file system will fail with modern browsers due to security restrictions.
   • Make sure you places measurements.json and roads.json in the ./json subdirectory.