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Coverage Problem for Sensors Embedded in Temperature Sensitive Environments

Arunabha Sen, Nibedita Das, Ling Zhou, Bao Hong Shen, Sudheendra Murthy, Prajesh Bhattacharya
2007 2007 4th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks  
In this paper, we study this problem for sensors deployed in temperature sensitive environments.  ...  The coverage and connectivity problem in sensor networks has received significant attention of the research community in the recent years.  ...  and coverage problems for a temperature sensitive environment have not been studied earlier.  ... 
doi:10.1109/sahcn.2007.4292864 dblp:conf/secon/SenDZSMB07 fatcat:qvyfbhrjyjg5ncalqpwkqpexlm

Towards sensor array materials: can failure be delayed?

Samir Mekid, Nouari Saheb, Shafique M A Khan, Khurram K Qureshi
2015 Science and Technology of Advanced Materials  
Sensors are volumetrically embedded and distributed, emulating the human nervous system. Immediate applications are in aircraft, cars, nuclear energy and robotics.  ...  This article reviews the common aspects and challenges surrounding this new class of materials with types of sensors to be embedded seamlessly or inherently, including appropriate embedding manufacturing  ...  Acknowledgments The authors would like to acknowledge the support provided by King Abdulaziz City for Science and Technology (KACST) through King Fahd University of Petroleum and Minerals (KFUPM) for funding  ... 
doi:10.1088/1468-6996/16/3/034607 pmid:27877794 pmcid:PMC5099831 fatcat:orlz23pzwngmlovurm337d3emy

Remote Monitoring Data Acquisition System to Alleviate Deforestation
IJIREEICE - Electrical, Electronics, Instrumentation and Control

J.Senthil Kumar, A.Uma Sankari, R. Jeevitha
2015 IJIREEICE  
And in the real-time, monitoring the illegal logging practices which have been a major concern for several decades.  ...  The information gathered through our security system would help the ministry of Environment and Forests in accounting the national resources and the rate at which they are being consumed.  ...  SATELLITE IMAGE: TECHNICAL BACKGROUND: The two main papers that we referred for this social issue mainly depends on Geographic Information System (satellite) in order to get the forest land coverage details  ... 
doi:10.17148/ijireeice.2015.3339 fatcat:k5psrkvdhnb47a3p5omkanf4si

Automated recognition and tracking of aerosol threat plumes with an IR camera pod

Ryan Fauth, Christopher Powell, Thomas Gruber, Dan Clapp, Augustus W. Fountain
2012 Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII  
Once a potential threat plume is detected though, a different type of sensor (e.g., a more expensive, slower sensor) may be cued for identification purposes, but the problem is to quickly identify all  ...  A rugged, modular, static pod design, which accommodates as many as four micro-bolometer IR cameras for 45deg to 180deg of azimuth coverage, is presented.  ...  Most qualitative CBR sensors used for identification purposes are too expensive or too slow to deploy in the quantities needed to continuous coverage of an area large enough to provide a sufficient early  ... 
doi:10.1117/12.919179 fatcat:aumcjbhxjff6dj6lvoeirxxzsi

Optimization of a VOC Sensor with a Bilayered Diaphragm Using FBAR as Strain Sensing Elements

Huihui Guo, Aohui Guo, Yang Gao, Tingting Liu
2017 Sensors  
The optimal coverage area of the sensing film for the diaphragm is around 0.8. 2 of 8 sensitivity and easy integration with the CMOS circuit of vapor sensors is urgently required to detect VOC vapor.  ...  Therefore, we have to develop greater sensitivity and a lower detection limit of the sensor for monitoring indoor pollutants.  ...  The sensitivity of this sensor for chloroform vapor is approximately 4 Hz/ppm.  ... 
doi:10.3390/s17081764 pmid:28763042 pmcid:PMC5580034 fatcat:g4iedfzfsfagvmtef747sgycgq

A Review on Zigbee, Gsm and Wsn Based Home Security by Using Embedded Controlled Sensor Network

Anjali Kulkarni, Amol Patange
2016 International Journal of Embedded Systems and Applications  
In the proposed system ARM based microcontroller is used for monitoring and wireless sensors are used to control the various devices. KEYWORDS Zigbee, GSM, WSN, and Embedded controlled sensor network.  ...  Wireless sensor network technology is used to monitor environmental parameters such temperature sound pressure in many applications.  ...  Temperature sensor can give false alarm if the installation environment temperature changes naturally and rapidly to the ambient temperature.  ... 
doi:10.5121/ijesa.2016.6401 fatcat:y2hruxbz55c2xhqnn3ackjzauu

Design and Implementation of Data Acquisition System for Agricultural Meteorological IOT

SHU-CUN JU, SHOU-GUO ZHENG, WEN-JIE CHENG, XIANG XU, JIE WANG, JING-JING TAO
2018 DEStech Transactions on Computer Science and Engineering  
A data acquisition system for agricultural meteorological IOT based on STM32 processor is proposed in this paper, including power supply module, sensor data acquisition module, GPS positioning module,  ...  Experiments and demonstrations were conducted in 56 cities and counties of Anhui Province.  ...  The key parameters for each sensor used in this article are shown in the table below.  ... 
doi:10.12783/dtcse/ceic2018/24545 fatcat:bhyzptubvfax3faxjqflm2fdle

Flexible Multiple Micro Sensor for Local Persistent Effect Test in High Temperature Proton Exchange Membrane Fuel Cell Stack

Chi-Yuan Lee
2017 International Journal of Electrochemical Science  
was embedded in the high temperature fuel cell stack for 100-hour persistent effect test at 150 o C operating temperature and constant current 20A and real-time microscopic diagnosis of local information  ...  The experimental results showed that the nonuniform temperature distribution in the high temperature fuel cell stack resulted in nonuniform voltage and current distributions and hot stack.  ...  With 100-hours persistent effect test for flexible multiple micro sensor embedded in high temperature fuel cell stack.  ... 
doi:10.20964/2017.06.14 fatcat:gjvm4zkq7fgdxoy3xi24ahrwci

Development of an Internal Real-Time Wireless Diagnostic Tool for a Proton Exchange Membrane Fuel Cell

Chi-Yuan Lee, Chia-Hung Chen, Chao-Hsuan Tsai, Yu-Syuan Wang
2018 Sensors  
The flexible integrated microsensor is embedded in the PEMFC, three important physical quantities in the PEMFC, which are the temperature, flow and CO, can be measured simultaneously and instantly, so  ...  The technical advantages are (1) compactness and three wireless measurement functions; (2) elastic measurement position and accurate embedding; (3) high accuracy and sensitivity and quick response; (4)  ...  In addition, we would like to thank the YZU Fuel Cell Center and NENS Common Lab., for providing access to their research facilities.  ... 
doi:10.3390/s18010213 pmid:29342832 pmcid:PMC5795347 fatcat:jeu3zakcjzaqnjnm5gwd5hgfrm

Multiparametric Sensor Node for Environmental Monitoring Based on Energy Harvesting

Damiano Crescini, Farid Touati, Alessio Galli
2022 Atmosphere  
This paper presents a multiparametric sensor node for indoor/outdoor air quality monitoring, able to work without battery and human intervention, harvesting energy from the surrounding environment for  ...  The heterogeneity and levels of chemicals released into the environment have dramatically grown in the last few years.  ...  As reported above, the primary problem for the installation of wireless sensing nodes is that they require high power efficiency for continuous operation.  ... 
doi:10.3390/atmos13020321 fatcat:vzs2l65dsfc4da5dn2z5mxrmvq

Design and Implementation of Node of Wireless Network Environment Monitoring System Based on Artificial Intelligence

Pinghui Zou, Gaoqing Ji, Nima Jafari Navimipour
2022 Wireless Communications and Mobile Computing  
In order to effectively solve the problem of traditional environmental monitoring system due to high sensor cost, difficult deployment, and high maintenance cost, the node design and implementation of  ...  a wireless sensor network-based environmental monitoring system are proposed.  ...  WSN with random layout has some problems, such as low node utilization and small network coverage.  ... 
doi:10.1155/2022/5911476 fatcat:7hywy2umrjezdflwt32qsxgjl4

Some Target Coverage Issues of Wireless Sensor Network

Raghvendra Kumar
2016 International Journal on Data Science and Technology  
An important problem receiving increased consideration recently is the target cover age problem, which is concerned with random deployment of sensor nodes for monitoring the specific targets for maximum  ...  In this work, we try to develop an Energy Aware Target Coverage Protocol in which we have considered that if a target is within the receiving/ transmitting range of two or more sensors nodes, then only  ...  known as the Target Coverage Problem in Wireless Sensor Networks.  ... 
doi:10.11648/j.ijdst.20160202.11 fatcat:sq5mn27dvzerdj5trvu5z3geya

Design and simulation of a multi-function MEMS sensor for health and usage monitoring

Z. Xu, D. Koltsov, A. Richardson, L. Le, M. Begbie
2010 2010 Prognostics and System Health Management Conference  
The sensor has a simple structure, good linearity and sensitivity, and the potential for implementation of built-inself-test features.  ...  temperature function.  ...  Acknowledgements The authors would like to thank the UK IeMRC, through the I-Health project and Ultra Electronics, through the Aerospace Wiring Test project for funding this work.  ... 
doi:10.1109/phm.2010.5413415 fatcat:agcq2ihetndvhhn7mw4cf2nhta

SENET: A novel architecture for IoT-based body sensor networks

Zohre Arabi Bulaghi, Ahmad Habibi Zad Navin, Mehdi Hosseinzadeh, Ali Rezaee
2020 Informatics in Medicine Unlocked  
covering WBSNs using k head clusters (the k-coverage problem).  ...  The results show not only that the proposed architecture saves energy consumed by the wireless sensors, but also that the WCC algorithm is a suitable option for determining the positions of sensors in  ...  Masoudi -Sobhanzadeh For assistance with moderating this paper and in that line improved the manuscript significantly.  ... 
doi:10.1016/j.imu.2020.100365 fatcat:owbmrbjumzbxtd2usdgskg7s3i

A Public Transport Bus as a Flexible Mobile Smart Environment Sensing Platform for IoT

Lin Kang, Stefan Poslad, Weidong Wang, Xiuhua Li, Yinghai Zhang, Chaowei Wang
2016 2016 12th International Conference on Intelligent Environments (IE)  
We present the architecture for M-ESB and in addition propose a new management model for the bus company to act as a Virtual Mobile Service Operator.  ...  In this paper we present the requirements, design and pre-deployment testing of a transportation bus as a Mobile Enterprise Sensor Bus (M-ESB) service in China that supports two main requirements: to monitor  ...  ACKNOWLEDGMENT This work is supported by Research and Application of Key Technologies in Smart Grid Park Energy Management and Optimization for Smart City.  ... 
doi:10.1109/ie.2016.10 dblp:conf/intenv/KangPWLZW16 fatcat:uvddm4unlneppf63kgxijzefzi
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