A little while ago I was driving my car and a traffic report came on the radio. It gave some useful information but also a lot of information about roads I was not going to be using. As the report was trying to satisfy lots of people it ended up telling me lots of information I didn't need to know while missing out information that could be useful. I began thinking it would be great to have a personalised traffic report and given that my mobile has text to speech functionality and can connect to the Internet on the move maybe it could generate it (especially as I purchased the SVOX Victoria app which gives the mobile a rather charming accent). Digging around I found that the Highways Agency publishes some great RSS feeds for key roads so I thought I would have a go at building an app. To keep the development time for this experiment to a minimum I decided to use PhoneGap.
In a recent poll on this site I asked "Do you have, or are you planning to learn, any skills related to Linked Data?". Interestingly 60% of respondents (there were 101 votes) said yes, so I thought I should finally get round to writing up a demonstration app that uses Linked Data to provide the information and jQuery Mobile to provide the looks (and more) for a mobile podcast by subject explorer. The site is written using PHP and was developed quite quickly. Again I will be using the Open University's Linked Data store, but the site could easily be adapted to use other stores, maybe even more than one store. Thanks to the use of jQuery Mobile it would even be possible to take the site and embed it in a thin app on the phone to make it look a bit like a native app. Of course the site is a bit rough and ready and I am sure there are thousands of ways to improve it, so experiment and let me know how you get on in the comments.