MONITORING INDOOR AIR QUALITY FOR SMART SENSOR NETWORK USING CAN INTERFACE

Author’s Name : Shariar Ahmed | Md.Azaurudeen

Volume 01 Issue 01  Year 2014  ISSN No:  2349-252X  Page no: 29-33

Abstract -Indoor air quality (IAQ) could be a key issue for making certain safety, health and luxury of the individuals. Since physical variables describing IAQ, like the concentration of volatile organic compounds (VOCs), concentrations of aerosolised air contaminants and that of alternative virulent gases want to be closely monitored, conception of management network has to be enforced. In this paper, a framework of device network for watching IAQ is explained wherever sensors area unit physically distributed and the serial communication network will is employed to exchange system data. will (Controller space Network) could be a high integrity serial bus protocol that’s designed to control at high speeds starting from 20kbit/s to 1Mbit/s which offer Associate in Nursing economical, reliable and extremely economical link between device nodes and show node. The communication between the device nodes and therefore the show node through the will bus is evaluated mistreatment Hardware tests.

Keywords –Indoor Air Quality, Sensor Network, Controller Area Network