4. 4Accessible Spatial Information - Roledrinks Hamburg #1 Christian Graf – uxessible.com
Intro
Accessibility
Inclusion
Universal Design
5. 5Accessible Spatial Information - Roledrinks Hamburg #1 Christian Graf – uxessible.com
Intro
Universal Geographical
Information Services (GIS)
6. Accessible GIS
Wheelmap
for mobility impaired users
such as wheelchair users,
people with strollers/carts etc.
Accessible Spatial Information - Roledrinks Hamburg #1 6 Christian Graf – uxessible.com
7. Accessible GIS
Openstreetmap
Open Data, Creative Commons
Layers with different data, such as curbs, surface
information, landmarks, POI ...
Contribute & add what is missing
Accessible Spatial Information - Roledrinks Hamburg #1 7 Christian Graf – uxessible.com
8. GIS for Visually Impaired People
Spatial Information
at Your Fingertips
Accessible Spatial Information - Roledrinks Hamburg #1 8 Christian Graf – uxessible.com
9. My dissertation about tactile map abstraction
Maps for Visually Impaired Persons
For orientation & wayfinding,
for travel preparation → pre-journey.
New concepts for tactile maps
ease learning; means: data reduction +
schematization (abstract road geometry &
intersection geometry).
Accessible Spatial Information - Roledrinks Hamburg #1 9 Christian Graf – uxessible.com
15. Conclusion
Universal design has not arrived
maps yet. But there is plenty of
open source geographic data
and methods to process it.
Do something for inclusive GIS!
Accessible Spatial Information - Roledrinks Hamburg #1 15 Christian Graf – uxessible.com
16. 16Accessible Spatial Information - Roledrinks Hamburg #1 Christian Graf – uxessible.com
Dr. Christian Graf
cgraf@uxessible.com
+49-178-4148006
MMaannyy tthhaannkkss ffoorr yyoouurr aatttteennttiioonn..
17. 17Accessible Spatial Information - Roledrinks Hamburg #1 Christian Graf – uxessible.com
CCoommee aanndd sseeee mmee aatt tthheessee eevveennttss