Problem:
The problem is one of equality and the degree in which technology is used to create better living standards for anybody equally. When talking about the blind, it is sometimes shocking to see how many times they don’t receive the help they need when trying to get around in public. Thus, although we might not be able to change people to be more considerate in helping the blind,we might be able to use technology to help the blind help themselves.
Solution:
Navigation systems for cell phones are becoming more and more detailed, concise and standardized. Thus, the next step in their evolution could be used to increase the detail of information available even further. One way of doing so is to adapt new information from the perspective of the blind; including audio information on the location of traffic lights based on geo-location could be one example, as well as proposing routes that are considered the “safest” depending on the chosen location. Combined with the Siri technology found in iPhones, a navigation system could be developed that is easy to use and adds value to more people through expanding its funcitionality based on existing technologies.