Uploaded on 2015-06-30 by AndreyBarrera

In Medellín as in any big city in the world is essential to use electric power, it is interconnected with transportation, internet, financial, health, public services, etc. In the picture we see that we depend on something as simple as traffic lights for traffic organization, without them apart from accidents also fuel use and pollution from traffic jams would increase; here's more or less 700 intersections controlled by traffic lights have other software that analyzes data and information such as speed, number and occupation of the road for cars. [1]: https://edxuploads.s3.amazonaws.com/14357038476582872.jpg