Table of Contents
ISRN Sensor Networks
Volume 2014, Article ID 213195, 11 pages
Research Article

Development and Implementation of Wireless Multigas Concentration Cloud System

1Department of Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, Taipei 106, Taiwan
2Department of Electrical Engineering, Lunghwa University of Science and Technology, Taoyuan 333, Taiwan

Received 8 December 2013; Accepted 1 January 2014; Published 4 March 2014

Academic Editors: L. Reggiani and A. Song

Copyright © 2014 Sheng-Chung Tien et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


According to the report “Global Health Risks of 2004” issued by WHO (World Health Organization) in Geneva 2009 (WHO, 2012), the mortality rate of the diseases and cause of death which results from the smoke produced by burning solid fuel is ranked tenth, occupying 3.3% of the global amounts, and the DALYs (Disability Adjusted Life Years) is ranked the ninth, occupying 2.7% of the world. Once the pollution occurred in an insufficient ventilation location, the womankind and children will be the most directly affected; therefore, we hoped to focus the measurement environment on indoor surroundings in this paper. This paper proposes a pointing at several kinds of indoor pollutants and integrating multigas sensors, which includes carbon monoxide, carbon dioxide total volatile organic compounds, and so forth. Our paper combines gas sensors with WSN (Wireless Sensor Networks) nodes; we provide users with optional monitoring subjects for constructing and also adapt ZigBee and Wi-Fi modules to get united with uploading real-time sensor messages. Moreover, for the reason of decreasing installation cost of sensors and setting up easily, this paper builds a cloud data-viewing platform additionally, enabling users to observe air quality through the cloud server everywhere.