Phase 1
GPX data (huge volume, cannot be loaded once) of one vehicle, playback on the map, playback speed could be adjustable.
Phase 2
Multiple vehicles.
Phase 3
Map view port strategy (What if some vehicle moving out the view).
Resource:
http://topofusion.com/multi.php
Phase 1:
Given map data of a road (long enough) in GeoJson, which is a real road in a city, present a Web UI with map, and the road highlighted, a vehicle (marker) initially stop at road start, initially speed 0. There is a control (button) “Start”. When click button, the vehicle started to move along the road at a certain speed (50 km/h) visually. While it is moving, a (lat, lon, speed) tuple should be reported at a specific interval (every 5 seconds).
Phase 2:
Vehicle speed could be adjusted.
Phase 3:
Given a road network, there should be a way to control the vehicle turn at intersection and change route.
Resource:
http://www.daltonfilho.com/2014/05/26/segmenting-linestrings-of-arbitrary-length-with-geotools/
The full Clojure web development stack and process.
Reloadable Clojure applications.
Being playing Vagrant for a few days. I wanted to setup 2 Linux DEV environments: a Java/Clojure and a Haskell, and wanted them to be portable.
With my Windows 10 PC of i7 and 9G RAM, I installed Vagrant and VirtualBox first, then following instructions, I was able to created my first Vagrant box with:
I packaged the box and saved in a USB drive. After getting to office, I copied the box file to my office PC then “vagrant up”, it works, painless portability!
The next thing is some hands on with Docker while the Vagrant box is ready and up.
Learn to use Docker
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