1. @niyalist
Tottori Route Bus Map with
OSM Technology
M a s a k i I t o , Ta k a o K a w a m u r a , K a z u n o r i S u g a h a r a
T o t t o r i U n i v e r s i t y

2. Route Bus Map
• Find how to get to
the destination
• Representation for
human
• Need to read the map
• Trace the route
• Choose the
appropriate path
作成:公共交通利用促進ネットワーク
http://www.rosenzu.com/net/

3. Machine Readable Route Bus Map
• Readable for a Computer Program
• Accessible via Flexible API
• Representing its topology, geometry etc.
• Infrastructure for various IT services
• Path finding system
• Guidance for a tourist
• Generate a beautiful route bus map automatically
• etc…

4. Bus Location System
• A smaprtphone on a route bus reports its location in
every one minute.
• Operating the system with 80 smartphones in Tottori
City since last Dec.

5. Real-time Location of Route Buses
• Never need to wait for a bus without knowing when
it will arrive

6. Cannot Make a Precise Route Bus Map only
with the GPS Data

7. Select the Paths from OpenStreetMap

8. Combine with the Bus Stop Database

9. Discussion
• How to Contribute to the OpenStreetMap ?
• Need to manage the route data on our custom DB for
technical reason
• How to feedback to the OpenStreetMap ?
• Need to open the raw GPS data?
• We need to open route bus map data under ODbL
• How about the raw GPS data ?
• Is it possible to marge with the existing bus stop DB
• Bus stop DB is not under the open license