Some Observers - Emerging Futures + Technologies + Consumers
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Understanding Wayfinding in India

Photo by Anil Jadhav

Google announced on its official blog today an interesting revamp of the textual directions given by Google Maps India. Until now, GMaps has delivered dry, technical, and for some people, unhelpful turn-by-turn directions, simply instructing the travel to turn right or left after a certain distance, and/or at a certain road. This is okay if you are a surveyor armed with technical equipment, or have named roads to go by.

However, Google UX designers took a closer look at the needs and operating environment of Indian users and realized they were dealing with many situations where formal road names weren't available, or where users may have literacy issues or very different wayfinding habits. Landmarks, they discovered, play a critical role in orienting the traveler, and may be a more recognizable marker that indicates a turning point or correct progress--a gas pump , a seed store, a kiosk all may be better known markers of direction and distance than a formal road name (which may not be locally recognized) or distance traveled. The result is that Google has made these subtle but important changes to their text directions. It may also present a future opportunity to build a better database of locally important businesses and information nodes as it complies these marker points. 

This change echoes research carried out by others around mobile and other computing or communications interfaces in markets where different modes of social communication--and levels of literacy--exist. It will be interesting to see if and how Google applies these learnings in analogous environments, and if it is applied at all in more advanced markets. 

Filed under  //   Google   India   literacy   location   maps  
Posted by Scott Smith 

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Street View Coming to Africa

http://www.flickr.com/photos/byrion/ / CC BY 2.0

The Guardian today reports that Google plans to bring its Street View technology to South Africa in order to provide street-level views of locations to accompany its ubiquitous Maps. While some may be pleased that Africa is now able to share in a service and technology available in developed countries, local authorities are not as pleased, saying the availability of the images will make it easier for criminal interests to plan robberies without having to leave their hideouts.

Crime and technology and intertwined, and have been as long as their has been a crowbar available to pry open a door, or wheels to make a getaway. This dynamic is not African but global. It will be a shame if concerns about potential misuse of the data that could occur anywhere stands in the way of its deployment.

The positive benefits, on the other hand, far outweigh the negatives. First in South Africa, then potentially across the continent, Google's images will help boost the utility of the BOPNet in this area (see upcoming posts for more on this). Plans reportedly call for using more rugged vehicles to capture hard to reach areas. Mobile and Web users with access to Google Maps will be able to leverage important location and wayfinding data that may save them a much higher cost of having bad information. who knows? It may even encourage development in areas that can be scouted from a distance. This situation will bear watching. 

Filed under  //   Africa   BOPNet   crime   Google   location   South Africa   Street View  
Posted by Scott Smith 

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Mapping Favelas

http://www.flickr.com/photos/tcelestino/ / CC BY 2.0

Several sources today pointed to this article about a group that is using GPS to map the favelas of Rio de Janeiro in detail. The group, Rede Jovem, is doing the project to put information about locations and services in Brazil's slum cities into Wikimap. It's goal, in it's own words, is "to work towards promoting social inclusion using virtual and mobile production by the new collaborative logics inherent in social relations, taking virtual and interactive maps as main resource, since available mapping services have never offered information related to these areas, until now."

This is a great example of bottom-up cataloging on local information in areas that might otherwise continue to be at best detailed in statistical reports on poverty or public health, and at worst be digitally invisible. Through this mapping effort, to paraphrase Jan Chipchase, the area now gains a digital identity of its own.

Thanks to @mobileactive and @janchip for the initial link.

Here are related links from @agpublic on similar mapping in Rio and Africa.

Filed under  //   Brazil   cities   favelas   GPS   localization   location   mapping   wikis  
Posted by Scott Smith 

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