23/03/2011 Written by Cyril GRANDJEAN

During my internship at Distrame from July 2010 to September 2011, I have participated to the creation of the solution Efficacenergie. This solution, directly installed on the intranet network of the customer, allows the measure of energy consumption of a building such as water consumption, gas, electricity or the measure of temperature, … Efficacenergie is compatible with the wireless sensors of the brands LEM and Coronis.

The solution is installed on a NAS working on a linux operating system. Our NAS server is going to play collector’s role of data resulting from wireless sensors. Thanks to the application server Apache Tomcat and a mySQL database, the customer can visualize his consumptions with an ergonomic Web interface developed from the javascript framework Ext-JS. You can find on my portfolio a list of available features with Efficacenergie.

Here is a small video of presentation of the solution (French video) :