Online Monitoring of LPG Leakage Based on Wireless Sensor networks

M Kumaresan, K.N Sreekumar, G Sankar

Abstract


Home security has been a major issue where crime is increasing and everybody wants to take proper measures to prevent intrusion. In addition there is a need to automate home so that one can take advantage of the technological advancement in such a way that a person getting off his/her home does not need to worry about it. Therefore the purpose of this research is to provide a security device, which gives immediate notification to the owner and security services like police station and fire brigade at the moment the unauthorized event occurs, which is accomplished via use of some modules and a controller which activates a GSM (Global System f or Mobile) module to send one or more SMS (Short Message Service) to the owner and corresponding security services at the time of break in. This system is not costly as it does not contain any expensive sensors to detect emergencies and it is also easy to implement as the security modules takes very low space for installation.


Keywords


GSM, Heat sensor, Modem, Microcontroller, Max232, Obstacle sensor, RS232, SMS, Smoke sensor, Sound sensor, Touch sensor.

References


“Analog and digital circuits for electronic control systems applications” by jerry luecke – ELSEVIER publications – 2005 - ISBN 0-7506-7810-0

“Advanced microelectronics Microcontrollers in Practice”By I. Susnea and M. Mitescu - Springer Berlin Heidelberg New York - ISBN-10 3-540-25301-7

“Advanced PIC Microcontroller Projects in C “ by s Dogan Ibrahim - ELSEVIER publications – 2005 ISBN-13: 978-0-7506-8611-2

“PIC Microcontrollers An Introduction to Microelectronics” by Martin Bates -Second Edition- sELSEVIER publications – 2004 - ISBN 0 7506 6267 0


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