Tag: mymap

Dissertation

It has been more than a month that I finished my dissertation. But better later than never…

Here is the abstract and you can click on the cover bellow to access it.

Screen Shot 2015-09-11 at 15.18.23By obfuscating what western human being take for granted, such as the knowledge offered to us by maps, clocks, or more recently electronic de- vices, my research aims to reveal how technology fails to give us the ‘god’s eye view’ that it promises. This dissertation presents three of my projects: MyMap, Circadian Clock and SAAD, which encourage people to reflect on how we might overcome the challenges that modern technology puts in front of us, in order to reconnect with others and nature.
This dissertation explores the concept of borders; physical, symbolic, invis- ible or psychological, which I would argue are partly responsible for ‘dim- ming’ our perspective of the world. The research and projects, allowed me to develop the concept of ‘Design Geography’, which I define as the prac- tice to mediate the value of human interaction with others and the natural environment, using design processes.

 

My Map app

I created a new app called Mymap,  working on the concept to expend our territories and encourage to reflect on all the place we will have to discover in our life, as well as the one we will never see.

De Certeau argues that the act of walking selects and fragments the space traversed; it skips over links and whole parts that is omits. Moreover it can “be traced on city maps in such a way as to transcribe their paths and their trajectories. But these thick or thin curves only refer, like words, to the absence of what has passed by. A spacial order organises an ensemble of possibilities and interdictions, then the walker actualises some of these possibilities. In that way, he makes them exists as well as emerge.” [3]. It is what the app is doing: revealing the choices taken, the places visited or the path used, while the rest is hidden behind a white layer.

This is the mockup of my idea.

In my head it was quite a simple idea (coming from a person who don’t have any experience in coding yet) but in application it has been quite difficult and several iteration of the app had been necessary.

First I thought it would have been possible to make a reverse heat map: instead of having colours appearing on a layer on top of the map, it would make transparent the white layer. In practice what was possible is to draw a white layer on google maps by giving the points clockwise then removing polygons from this layer by giving the point anticlockwise. It created a lot of different issues: closing the route every time we created a new point: drawing the territory and not the route; superposed polygons resulting on re-masking the map…

 

The solution came up with the discovery of hulljs. Using a complex algorithm, it draws around the GPS points the route.

The app uses phone gap, a free and open source framework that allows you to create mobile apps using standardized web APIs for web platforms as well as mobile app with the same code. The language is Java Script. To store the routs (even is it not possible yet with the current version) HTML5 Local Storage will be use. Google maps API, Cordova plugin geolocation and the GPS of the phone are used as well.

I am already thinking about a future version of the app. I would like to make the map appearing in different shade of colours: for example the area you use all the time (’your territory’: going to work and back home for example) would be tinted in red, whereas the one you visited only once would be blue. it would allow a better understanding of the territory.

For complementary informations about the app (interface, calculus of the opacity), or more references have a look to the slides of my presentation and my research.