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Conference on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems

作者： Sun, Zhuoxiong Dyke, Shirley J. Pena, Francisco Wilbee, Alana Purdue Univ Sch Mech Engn W Lafayette IN 47906 USA Purdue Univ Sch Civil Engn W Lafayette IN 47906 USA

ISBN: (纸本)9781628415384

Over the past few decades, considerable attention has been given to structural control systems to mitigate structural vibration under natural hazards such as earthquakes and extreme weather conditions. Traditional wired structural control systems often employ a large amount of cables for communication among sensors, controllers and actuators. In such systems, implementation of wired sensors is usually quite complicated and expensive, especially on large scale structures such as bridges and buildings. To reduce the laborious installation and maintenance cost, wireless control systems (WCSs) are considered as a novel approach for structural vibration control. In this work, a WCS is developed based on the open source arduino platform. Low cost, low power wireless sensing and communication components are built on the arduino platform. Structural control algorithms are embedded within the wireless sensor board for feedback control. The developed WCS is first validated through a series of tests. Next, numerical simulations are performed simulating wireless control of a 3-story shear structure equipped with a semi-active control device (MR damper). Finally, experimental studies are carried out implementing the WCS on the 3-story shear structure in the Intelligent Infrastructure Systems Lab (IISL). A hydraulic shake table is used to generate seismic ground motions. The control performance is evaluated with the impact of modeling uncertainties, measurement noises as well as time delay and data loss induced by the wireless network. The developed WCS is shown to be effective in controlling structural vibrations under several historical earthquake ground motions.

关键词： wireless structural control dynamic hazard mitigation wireless sensor network arduino microcontroller

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Olfactory Classification using Electronic Nose System via Artificial Neural Network

Olfactory Classification using Electronic Nose System via Ar...

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IEEE Region 10 Conference

作者： Aaron Paulo D. Heredia Febus Reidj Cruz Jessie R. Balbin Wen-Yaw Chung School of Graduate Studies Mapua Institute of Technology Department of Electronics Engineering Chung Yuan Christian University

ISBN: (纸本)9781509025985

Olfaction, according to modern research, has not yet been classified based on its known properties. Unlike the sense of taste and sight, the sense of smell does not have any known dimensions of category. Modern technologies of Electronic nose (E-nose) systems were used in analyzing smells. This study aimed to categorize different clusters of smell and differentiate their levels of reaction to an E-nose system comprising of different sensors. MQ - Metal-Oxide semiconductor gas sensors were used coupled with artificial neural network (ANN) using MATLAB to evaluate the systems capability of discrimination. Interfacing was done using arduino microcontroller for communication. MQ5 Gas sensor gave the most variance. This result confirmed that the system's ability to be used in future applications was suggested.

关键词： Eletronic Nose MATLAB Artificial Neural Network arduino microcontroller

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Low Cost Wireless Sensor Network Based Intelligent Retina Controlled Computer

Low Cost Wireless Sensor Network Based Intelligent Retina Co...

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Humanitarian Technology: Science, Systems and Global Impact (HumTech)

作者： Munawar, Usman Jamil, Muhammad Saqib Mazhar, Anam Ahmed, Abdullah Ikram, Ahsan Abrar, Syed Adil Atif, Sahar Univ S Florida Tampa FL 33613 USA Islamia Univ Bahawalpur Bahawalpur 63100 Pakistan Univ Engn & Tech Al Khwarzmi Inst Comp Sci Lahore 54670 Pakistan

A very serious problem has been identified for past many years that paralyzed human beings became isolated from the society for not having a proper existence and due to their reluctances of doing normal life works. Therefore, we have researched on the Human Machine Interaction using Physical Human Body Gestures and came up to proposed solution of the said issue as Low Cost Retina Controlled Computer Using Head mount and Wrist Tilt for Persons who are Paralyzed and cannot be able to move their hands and even they can't able to walk. Conventionally, we named it as simple as Retina Controlled Computer, is based on Google Glass vision using motion recognition, Zigbee Wireless Technology, Retina Controlled Device that allows human beings with paralysis resulting from Paralysis to do everything on computer even controlling the personal mobile phone using only their Eye and Head movements. This whole project will be based mainly on the new technology of Low Cost Wireless Zigbee Sensors, arduino microcontrollers, and motion and retina recognition using Accelerometer. arduino microcontroller consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller, or a 32-bit Atmel ARM. Therefore, making an Intelligent Low Cost Eye Controlled Computer, based on new technologies will play a vital role in revolutionizing the field of Biomedical engineering and opening the new horizons of research. (C) 2015 The Authors. Published by Elsevier Ltd.

关键词： Zigbee Wireless Sensors arduino microcontroller Accelerometer

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Control of Wheelchair Dummy for Differently Abled Patients via Iris movement using Image Processing in MATLAB 12

Control of Wheelchair Dummy for Differently Abled Patients v...

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12 IEEE Int C Elect Energy Env Communications Computer Control

作者： Arora, Prateek Soni, Anmoal Singh Sharma, Anshul Garg, Aman Bharati Vidyapeeths Coll Engn Elect & Elect Engn A-4 Paschim Vihar New Delhi 110063 India

ISBN: (纸本)9781467365406

The purpose of this paper is to present a low cost and real time solution to enable differently abled people navigate their wheelchair independently through movement of eyes. We accomplished this task by capturing frames of eyeball movement via a web cam which is temporarily mounted on cap. The camera would be mounted on the arm of the wheel chair for ease and comfort. Processing of the eyeball movement is performed on MATLAB environment by employing Voila-Jones algorithm. MATLAB communicates with arduino micro controller using serial communication. arduino relays the control signal to L293D (half H bridge motor driver), which in turn generates signal for movement of the differential drive (dummy wheelchair). Pulse width modulation guarantees the smooth motion of the drive to avoid jerks and lurches.

关键词： Gaze control Eye detection Viola-Jones algorithm Assistive robotics Wheelchair Image Processing arduino microcontroller

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An Experiment on Projectile Motion

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RESONANCE-JOURNAL OF SCIENCE EDUCATION 2015年第5期20卷 458-471页

作者： Srivastava, Amitabh Raghavendra, M. K. Ramesh, K. P. Indian Inst Sci Undergrad Programme Bengaluru 560012 Karnataka India Indian Inst Sci Dept Phys Bengaluru 560012 Karnataka India

In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. A simple and inexpensive experimental setup for studying projectile motion using a low-cost projectile launcher and a microcontroller-based photogate timer is described. Using this setup, all three kinds of projectile motion (horizontal, oblique - ground to ground, and oblique - from a height) are studied.

关键词： Projectile motion arduino microcontroller photogate timers kinematics experiment

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Photosensitive Security System for Theft Detection and Control using GSM technology 4

Photosensitive Security System for Theft Detection and Contr...

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2015 International Conference on Signal Processing And Communication Engineering Systems (SPACES)

作者： Teja, P. Satya Ravi Srikar, A. Sai Kushal, V. Srinivasan, K. Natl Inst Technol Instrumentat & Control Engn Dept Tiruchirappalli India

ISBN: (纸本)9781479961085

This paper illustrates the design and development of a theft control system for security lockers, homes, bank lockers, jewelry outlets, etc. The proposed system consists of an LDR (Light Dependent Resistor) based sensor which acts as an electronic eye for detecting the theft or attempt, and a signaling procedure based on SMS using GSM (Global Systems for Mobile communications) technology. The GSM based communication helps the owner and concerned authorities to take necessary and timely action in order to prevent the theft. The LDR circuit is interfaced using a relay circuit with an arduino microcontroller board. Efficacy of the proposed system can be seen in its immediate intimation regarding the incident. The proposed designed system is very effective and inexpensive.

关键词： arduino microcontroller GSM 300 Module LDR Photosensitive Security system

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Wireless Fire Detection Monitoring System for Fire and Rescue Application 11

Wireless Fire Detection Monitoring System for Fire and Rescu...

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IEEE 11th International Colloquium on Signal Processing & its Applications (CSPA)

作者： Azmil, Muhammad Salihin Ahmad Ya'acob, Norsuzila Tahar, Khairul Nizam Sarnin, Suzi Seroja Univ Teknol MARA UiTM Fac Elect Engn Shah Alam 40450 Selangor Malaysia

ISBN: (纸本)9781479982493

The purpose of the Fire and Rescue Service is to protect human life, our property, and Earth natural resources from fire and other emergencies. With fluctuation in demands, the Fire and Rescue Service must equip with the best techniques, training regime and equipment to meet public expectations. Mitigation, preparedness and risk management have taken on new benefit with challenges facing the fire service today. Fast response cannot be achieved without good planning and preparedness. As a result, a monitoring system of alarm for fire detection using arduino microcontroller was design. The circuit are includes with a buzzer, smoke sensor and a camera. All the data taken from smoke sensor and camera will be send to data monitoring system and be display on monitoring system wirelessly.

关键词： arduino microcontroller monitoring system Fire Detection System

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Ambulatory Health Monitoring System Using Wireless Sensors Node

Ambulatory Health Monitoring System Using Wireless Sensors N...

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International Conference on Communications, Management, and Information Technology (ICCMIT)

作者： Fezari, Mohamed Rasras, Rachad El Emary, Ibrahiem M. M. Badji Mokhtar Annaba Univ Fac Engn BP 12 Annaba 23000 Algeria Taibah Univ Medina Saudi Arabia Albalqa Appl Univ FET Amman Jordan King Abdulaziz Univ Nformat Sci Dept Jeddah Saudi Arabia

In this paper, we propose an improvement of our previous work in this field by developing a heart rate, body temperature and blood pressure monitor system based on new arduino Mega micro-system device. It offers the advantage of portability over old embedded system (tape-based recording systems). The paper focus on: how we implemented algorithms to analyze heart beat rate signals in real-time, how to fusion data of different sensors mainly here temperature and blood pressure and to transmit the data via radio frequency (Xbee module). Then explain a web server application for healthcare givers to access the data. In addition, it allows doctors to get the heart beat rate file of the patient by email every twenty four hours. It can also be used to control patients or athletic person over a long period. The system reads, stores and analyses the heart beat rate signals, body temperature repetitively in real-time. The hardware and software design are oriented towards a single-chip microcontroller-based system, hence minimizing the size. The important features of this paper are the implementation of extremums and energy in the algorithm to compute patient heart rate and detect any anomaly within the P wav in ECG signal. The first tests were encouraging. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://***/licenses/by-nc-nd/4.0/).

关键词： Heart Rate arduino microcontroller sensors Classification

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Ambulatory Health Monitoring System Using Wireless Sensors Node

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Procedia Computer Science 2015年 65卷 86-94页

作者： Mohamed Fezari Rachad Rasras Ibrahiem M. M. El Emary Badji Mokhtar Annaba University faculty of Engineeri BP:12 Annaba23000 Algeria Taibah University KSA and Albalqa’ Applied University FET Jordan Information Science Department King Abdulaziz University Saudi Arabia

关键词： Heart Rate arduino microcontroller sensors Classification

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Low Cost Wireless Sensor Network Based Intelligent Retina Controlled Computer

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Procedia Engineering 2015年 107卷 366-371页

作者： Usman Munawar Muhammad Saqib Jamil Anam Mazhar Abdullah Ahmed Ahsan Ikram Syed Adil Abrar Sahar Atif University of South Florida Tampa 33613 United States of America Islamia University of Bahawalpur Bahawalpur 63100 Pakistan University of South Florida Tampa 33613 United States of America Al-Khwarzmi Institute of Computer SciencesUniversity of Engg. & Tech. Lahore 54670 Pakistan

A very serious problem has been identified for past many years that paralyzed human beings became isolated from the society for not having a proper existence and due to their reluctances of doing normal life works. Therefore, we have researched on the Human Machine Interaction using Physical Human Body Gestures and came up to proposed solution of the said issue as Low Cost Retina Controlled Computer Using Head mount and Wrist Tilt for Persons who are Paralyzed and cannot be able to move their hands and even they can’t able to walk. Conventionally, we named it as simple as Retina Controlled Computer, is based on Google Glass vision using motion recognition, Zigbee Wireless Technology, Retina Controlled Device that allows human beings with paralysis resulting from Paralysis to do everything on computer even controlling the personal mobile phone using only their Eye and Head movements. This whole project will be based mainly on the new technology of Low Cost Wireless Zigbee Sensors, arduino microcontrollers, and motion and retina recognition using Accelerometer. arduino microcontroller consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller, or a 32-bit Atmel ARM. Therefore, making an Intelligent Low Cost Eye Controlled Computer, based on new technologies will play a vital role in revolutionizing the field of Biomedical engineering and opening the new horizons of research.

关键词： Zigbee Wireless Sensors arduino microcontroller Accelerometer

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