Update: Built a primitive Java application to help visualize the traces on the server, generate heat map and annotate the map with comments... Will update it with more interactive elements later, currently only images of the heat map and numbered comments are plotted on a graph. Now...moving on to implement the more important  incremental localization. This will enable us to update the location periodically, which inturn help us push data to the phone.

Sorry for the lack of updates this last week... Caught a viral infection while relocating and couldn't work much for this past week.