WSN based Smart system for detection of LPG and Combustible gases
نویسندگان
چکیده
Sensing technology has been widely investigated and utilized for gas detection. Due to the different applicability and inherent limitations of different gas sensing technologies, researchers have been working on different scenarios with enhanced techniques. This paper reviews the recent developments in existing gas sensing technologies and proposes a new advanced system based on embedded logic. The advancement of smart sensor technology has allowed us to design and development of a flexible reliable smart gas detection system to detect gases such as combustible and LPG in the real life. The network consists of four units: a sensor node, a relay node, network coordinator, and a wireless actuator. KeywordsSmart sensor; uninterrupted sensing; Sensor array; sensitivity; selectivity
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