Network Objects Technical Idea Sketch Jeffrey LeBlanc The problem I am interested in researching is how to make local location tracking systems. These would be distinct from say GPS, in that they would be a local system (operating over maybe 100 feet) and would have very good accuracy (1cm?). they would be portable, and the location system could be used to track the movement of a video camera or other device in that area. I am not sure if something like this exactly exsists right now, but I think that there are some systems using RF that use a reciever to look at the timing differences between transmitters and thus figure out where they are in relation to the transmitters. I feel like there are a ton of potential uses for something like this (it could even hook into GPS and give even more accurate readings within the systems range. In any case, I'm curious.