Circuit Design and Power Consumption Analysis of Wireless Gas Sensor Nodes: One-Sensor Versus Two-Sensor Approach

Somov, Andrey; Baranov, Alexander; Spirjakin, Denis

doi:10.1109/jsen.2014.2309001

Cited by 45 publications

(23 citation statements)

References 25 publications

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“…This compensation was made by applying the specific multistage heating pulse. This method was offered and discussed in works [4], [3], [14].…”

Section: Methodsmentioning

confidence: 99%

“…At the same time it is necessary for "smart dust" sensor nodes to have as long autonomous lifetime as it is possible. To increase sensor node autonomous lifetime, developers strive to select electronic components with low power consumption, to use energy harvesting technologies [1], [2], to equip sensor nodes with power sources with huge capacity [1], [3] or to use "smart" algorithms and methods [4], [3], [13] to decrease power consumption.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Design of Smart Dust Sensor Node for Combustible Gas Leakage Monitoring

Spirjakin¹,

Baranov²,

Sleptsov³

2015

Annals of Computer Science and Information Systems

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Abstract-In this work we present the results of design of smart dust sensor platform for combustible gas leakage monitoring. During the design process we took into account a lot of combustible gas sensor specific problems such as their huge power consumption, the necessity to work in explosive environment and sensor parameters degradation. To decrease power consumption we designed specific energy efficient algorithms for measurements. The resulting average power consumption of the node is low enough for one year autonomous lifetime. The methods and algorithms which was designed are very promissing for catalytic combustible gas sensors.

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“…This compensation was made by applying the specific multistage heating pulse. This method was offered and discussed in works [4], [3], [14].…”

Section: Methodsmentioning

confidence: 99%

mentioning

confidence: 99%

Design of Smart Dust Sensor Node for Combustible Gas Leakage Monitoring

Spirjakin¹,

Baranov²,

Sleptsov³

2015

Annals of Computer Science and Information Systems

Self Cite

View full text Add to dashboard Cite

show abstract

“…The compensation of the atmosphere humidity and temperature which is usually performed by the reference sensor in this case is fulfilled by using the specific multistage heating pulse. This method was offered and discussed in [11]- [13].…”

Section: Sensor Modulementioning

confidence: 99%

Uniform Inbuilt Wireless Sensor Node for Working Conditions Monitoring

Spirjakin

Baranov

2016

Annals of Computer Science and Information Systems

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Abstract-All companies strive to eliminate work accidents. But still a lot of professions are exposed to different hazardous conditions and many work injuries and even deaths occur everyday. Monitoring of working conditions is a very important part of labor protection. Combining wireless sensor networks with wearable technology is possible to significantly improve safety delivery capability of such systems and add new functionality to them. In this work we present the design results of the uniforms inbuilt wireless sensor node for working conditions monitoring. The node is able to signalize about employee presence in relation to working facilities, and to monitor the atmosphere for temperature and combustible gases concentration. It consists of light-weighted distributed pieces which are built in to clothes and has low power consumption. The average power consumption of the node is low enough for several weeks autonomous lifetime.

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“…It generates a weak response signal that requires additional conditioning using extra hardware components [22].…”

Section: Voltage Dividermentioning

confidence: 99%

“…the Wheatstone circuit. This disadvantage can be addressed by response signal conditioning and filtering [22].…”

Section: Specific Profile Heatingmentioning

confidence: 99%