Climate Monitoring Web Interface using 1-Wire™ Standard Sensors

 


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Climate Monitoring Interface

by      

Imad Hoteit and Hassan Wehbe

Advisors:

Dr. Aleksander Malinowski

Dr. James H. Irwin Jr.

 

Overview

The objective of this project is to develop, interface, and manage a network of 1-Wire™ sensors in the ECE wing of the Jobst building.  The current network utilizes light, temperature and humidity sensors.  The network is interfaced to a computer using an embedded microprocessor system (HA-5 adapter from Point Six, Inc.) and server software that queries the network, discovers connected sensors and stores the measurements in a database.  From the user side, the database is interfaced using an applet written in Java and CGI scripts.  Both the most recent values displayed on the top of a floor layout as well as the individual history for a selected sensor can be displayed.